Home

Respironics V60 Ventilator

1. Description Part number Gasket housing filter inlet right side wall 1054311 Gasket left side panel 1054313 Gasket right side panel 1054314 Grommet blower mount package of 4 1054315 Grommet transducer package of 2 DA PCBA GDS 1054316 Housing air inlet filter 1054317 Inlet AC 1054318 Label kit CSA 1054929 Label kit logo product front bezel 1054321 Label kit oxygen class rating English 1054322 Label kit oxygen class rating non English 1054323 Label Auto Trak front panel 1054320 Label AVAPS option UI 1054324 Label battery option UI 1054325 Label C Flex option UI 1054326 Label patient interface front panel 1054352 Label protective earth ground base 1054337 LCD assembly 1054338 Mount isolation fan package of 4 1055324 Mount oxygen solenoid valve 1054339 Nav ring assembly front bezel 1054340 Nut hex kep M4 package of 10 base grounding lug 1054341 Nut hex M12x1 stainless steel package of 10 1055321 nurse call jack Nut wing M3 package of 10 MC PCBA to PCBA bracket 1056418 O ring 2 023 Viton 70 DU package of 5 1054347 oxygen solenoid valve O ring 2 103 Viton 70 DU package of 5 1054348 DA PCBA manifold O ring 2 121 Viton 50 DU package of 5 1056662 flow sensor assembly oxygen filter O ring 2 121 Viton 70 DU package of 5 1054342 flow sensor assembly oxygen filter
2. 6 4 1 4 Preoperational check Step s Circle one Audible alarms 6 Pass Fail Inspiration Exhalation 9 Pass Fail Proximal pressure line disconnect 10 amp 11 Pass Fail Oxygen accuracy set at 40 35 45 15 Pass Fail Internal battery 17 amp 18 Pass Fail 6 4 1 5 Retuming ventilator to Step s Circle one operation Restore default settings Pass Fail Correct date time Pass Fail Technician s signature Date 6 22 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 6 Reports and Software Downloads 6 6 Programming the The ventilator serial number and power on hours must be re programmed to Ventilator Serial the CPU PCBA whenever you replace the CPU PCBA Number and Power caution Only qualified service technicians are to program the ventilator serial On Hours number and power on hours NOTE Ventilator software must be installed before the ventilator serial number or power on hours are programmed 6 6 1 Programming the Ventilator Serial Number NOTE Do not connect the null modem cable until instructed to do so If the null modem cable is already connected when you power on the ventilator the ventilator and PC will not communicate In such a case disconnect the cable from the ventilator switch off ventilator power and remove all power sources AC and battery from the ventilator Reconnect and switch on ventilator power then reconnect the null modem cable to the ventilator Follow these steps to
3. cece eee eee 3 12 3 2 12 Nav Ring Assembly Rotary Adjustment 3 12 3 2 13 Power Switch Overlay ee eee 3 12 3 2 114 Switch POBA wesc ceeded AG KANG KANG TY ais wots 3 12 3 2 15 UP PC BA wie ws pere Et EPRE EEEE a AG KGG RANG NUN KN 3 13 3 3 Electronic Signal Paths cee ees 3 14 Periodic Maintenance 200 eee eee eee eee 4 1 4 1 Annual Preventive Maintenance Instructions aaa 4 2 Diagnostic Mode and Troubleshooting an 5 1 5 1 SYSTEM Setting S sinks hay NG PBA LABA we Ge Mew ed Bee A ES 5 2 5 1 1 Selecting a Language ee 5 3 5 1 2 Setting Date and Time 0 0 0 eee 5 5 5 1 3 Restoring Default Settings 0 Aa 5 6 5 1 4 Selecting Pressure Units 0 0 0 0 ce ees 5 7 5 1 5 Enabling Software Options aaaea 5 8 Bilib Baud Rates cic os e aA Fae sn Ree ae aves 5 9 5 2 SEVICE uc hays user a ts Bethe Bawa waa cen we cua See ose pte a 5 10 5 2 1 Viewing Ventilator Information 00000 ee eee 5 11 5 2 2 Pneumatic Controls a 5 12 5 23 Output Controls lt vio gy tae eee amp La minana 5 13 5 2 4 Miscellaneous 213 2 ced sn ke ee ee eK ae na 5 14 5 3 Touch Screen Calibration 0 00000 ee 5 18 5 4 Diagnostic Codes Alarms and Troubleshooting 5 19 5 5 Miscellaneous Troubleshooting TipS 0 0 cece eee ee ee ee 5 31 Reports and Software Downloads eee e
4. 10 5 Operator accessible diagnostic mode functions 10 6 Physical characteristics 10 7 Environmental specifications 10 8 Pneumatic specifications 10 9 Electrical specifications 10 10 Other specifications 10 11 Contact Information A RESPALINK 0AM GERA NAA eet A 1 Downloading Ventilator Software A 2 Installing Ventilator Options A 3 Reinitiate a Software Package A 4 Remote Troubleshooting B Field Communications NOX 6G che BRA KARA NLA AG ace R Table of Contents 1049766 Rev B Respironics V60 Ventilator Service Manual vii Table of Contents This page is intentionally blank viii Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 1 Introduction and Intended Use The Respironics V60 Ventilator is a microprocessor controlled positive pressure ventilator assist system The ventilator provides noninvasive and invasive ventilatory support for spontaneously breathing adult and pediatric patients The ventilator has a variety of modes and monitoring capabilities to assist in assessing performance and patient to ventilator synchrony The safety features include in depth alarms and a variety of integrated safety and self diagnostic features Many system functions are automatically checked at startup and during operation The ve
5. 1049766 Rev B
6. NOTE Ventilator settings Alarm limits Mode S T High Rate 30 BPM IPAP 20 cmH 20 Low Rate 4 BPM EPAP 4 cmH 20 Hi Vt 2500 mL Rate 12 BPM Lo Vt OFF mL I Time 1 00 sec HIP 50 cmH50 Rise 1 LIP OFF cmH20 Ramp OFF Low VE OFF L min 02 21 LIP T 20 sec With the oxygen source disconnected touch 02 and set to 22 Verify that the ventilator alarms and displays Oxygen Not Available Touch 02 and set to 21 reset alarms Connect an oxygen source to the ventilator Calibrate the oxygen analyzers sensor prior to proceeding Verify that the set O2 values corresponds to the measured values Touch 02 and set to Verify that analyzer measures 21 18 to 24 after 12 breaths 30 27 to 33 after 12 breaths 60 57 to 63 after 12 breaths 100 97 to 103 after 12 breaths 9 Touch O2 and set to 21 10 The oxygen accuracy test is complete 8 30 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 5 8 S T Performance Test 8 The S T performance test verifies the accuracy of the IPAP and EPAP settings Required equipment e 22 mm connector Pressure pick off port 18 in smooth bore tubing Proximal pressure line assembly Whisper Swivel Ingmar test lung TTL communications cable Certifier FA Plus analyzer 1 Connect a patient circuit including test lung Whisper Swivel TTL cable and analyzer to the ven
7. Oxygen inlet filter S Manifold Oxygen breather vent elemen Manifold Oxygen solenoid valve Manifold Oxygen flow sensor 3 1 7 Manifold Oxygen Inlet Filter Filter Element The manifold includes a connection for the oxygen inlet allowing country specific oxygen connections to be attached to the manifold The manifold provides the pneumatic interfaces to the air inlet oxygen inlet blower inlet and proximal and machine pressure lines The oxygen inlet filter removes 5 micron particles from the oxygen gas supply A 40 micron sintered bronze filter element acts to reduce turbulence in the oxygen flow The 40 micron oxygen breather vent reduces noise in the oxygen flow 3 1 8 Oxygen Solenoid Valve The oxygen solenoid valve and valve driver circuitry control the flow of oxygen according to the set O and flow The oxygen solenoid valve is closed when there is a loss of power or system reset 3 1 9 Oxygen Flow Sensor The oxygen flow sensor measures a subset bypass flow of the total flow These measurements are interpolated according to constants that are calculated during GDS calibration Together the oxygen solenoid valve and flow sensor provide closed loop control for delivered oxygen flow 3 1 10 Blower The blower is controlled by the MC PCBA and generates flow and pressure for the system The blower includes an impeller housing and a three phase brushless DC motor The blower delivers
8. Parameter Specification Temperature Operating 5 to 40 C 41 to 104 F Storage 20 to 50 C 4 to 122 F Relative humidity Operating 15 to 95 noncondensing Storage 10 to 95 noncondensing Barometric pressure 600 to 765 mmHg approximately 51 to 1951 m 200 to 6400 ft relative to sea level 10 8 Pneumatic specifications Table 10 9 Pneumatic specifications Parameter Specification High pressure oxygen supply Pressure 2 76 to 6 00 bar 276 to 600 kPa 40 to 87 psig Flow 175 SLPM Connector DISS male DISS female NIST SIS Air supply Integrated blower Inspiratory outlet To patient port Connector ISO 15 mm female 22 mm male conical 10 6 Respironics V60 Ventilator Service Manual 1049766 Rev B 10 9 Electrical specifications Chapter 10 Specifications Table 10 10 Electrical specifications Parameter Specification AC voltage 100 to 240 VAC AC frequency 50 to 60 Hz AC power 300 VA Battery 144M 11 5 Ah optional Power source indicators Maximum system current draw 11 A Charge voltage 16 9 V maximum Operating time 360 minutes under normal conditions Powered by AC with Battery Present icon Ventilator powered by AC power internal battery is in stalled Powered by AC without Battery icon Ventilator powered by AC power internal battery is not installed B
9. Perform cleaning sterilizing and periodic maintenance procedures Table 4 1 to ensure consistent ventilator operation Hospital personnel can perform all maintenance tasks except the annual preventive maintenance procedures the preventive maintenance procedures must be performed by a qualified service technician The Respironics V60 Ventilator User Manual summarizes periodic care and maintenance procedures Table 4 1 Periodic Maintenance Procedures Frequency Component Maintenance Daily Patient outlet bacteria filter Check for occlusions cracks and tears Monthly Cooling fan filter Inspect for occlusions dust lint etc If discolored or dirty replace or remove and wash or rinse thoroughly and let dry completely before reinstalling 250 hours Air inlet filter Inspect and replace as required environments with more lint and dust may require more frequent replacement e Air inlet filter e Install annual preventive maintenance e Cooling fan filter kit P N 1054378 Kit contents are subject to change e Clean ventilator interior and exterior e Inspect the oxygen inlet filter e Complete performance verification procedure CAUTION Only qualified service technicians are to install preventive maintenance kits or perform service procedures 1049766 Rev B Respironics V60 Ventilator Service Manual 4 1 Chapter 4 Periodic Maintenance 4 1 Annual Preventive Maintenance Instructions
10. label Figure 4 6 Electrical Safety and PM Label Placement 25 Apply the clear chemical resistant label over the PM label 26 The annual PM is complete 1049766 Rev B Respironics V6O Ventilator Service Manual 4 7 Chapter 4 Periodic Maintenance This page is intentionally blank Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting Use diagnostic mode to perform these functions e System settings language ventilator date and time pressure units restore default settings enable software options and Baud rate e Service ventilator information pneumatics and outputs screens for troubleshooting and miscellaneous features viewing the significant event log downloading software touch screen diagnostics high pressure leak test and system leak test e Touch screen calibration This chapter also provides detailed information on diagnostic codes and troubleshooting section 5 4 WARNING Do not enter diagnostic mode while a patient is connected to the ventilator NOTE This mode is primarily reserved for use by a qualified service technician To enter diagnostic mode 1 Press and hold the nav ring Enter button then press and release the ventilator On Shutdown button on the user interface 2 Within five seconds press the nav ring Enter button again to enter the Diagnostics Menu Figure 5 1 Diagnostics Menu Figure 5 1 Dia
11. 0o Fret Intal Hesu OnFinish software version is 1 00 Software 1 00 with Options Installed AVAPS C Hex Ramp 5 o i Wat Irvctall Stari Wat irtal Rend Wad Use Vey Fisih Done yy NU MI En Figure A 9 Query Confirmation Screen Respironics V60 Ventilator Service Manual 1049766 Rev B Appendix A 21 Click Finish on the Gatewaylnterface screen to send confirmation to Respi Link that the software installation was successful 22 Click Exit on the Gatewaylnterface screen 23 Turn the ventilator off by pressing the On Shutdown bution The software download is complete A 2 Installing Follow these steps to install ventilator options using Respi Link Ventilator Options NOTE Do not connect the null modem cable until instructed to do so If the null modem cable is already connected when you power on the ventilator the ventilator and PC will not communicate In such a case disconnect the cable from the ventilator switch off ventilator power and remove all power sources AC and battery from the ventilator Reconnect and switch on ventilator power then reconnect the null modem cable to the ventilator 1 Turn on the PC and verify the Gateway Interface is running by double clicking on Start Auto Respi Link Gateway in the Respi Link folder on your desktop 2 If the ventilator is not already in Diagnostic mode press and hold the nav ring Enter button and turn on the ventilator by pressing the On
12. Chapter 8 Performance Verification System Leak Test Required equipment 916 3 4 in tapered plug 2 Clamp hemostat Pressure pick off port System leak test syringe Remove the right side cover air inlet filter retainer and air inlet housing to access the GDS section 7 20 Plug the air inlet gas outlet and patient pressure ports Verify that the system leak test syringe is pulled back then connect it to the internal exhalation port If the ventilator is not already in Diagnostic mode press and hold the Enter button on the nav ring and turn the ventilator on by pressing the On Shutdown button on the UI Within 5 seconds release and press the nav ring Enter button again to enter the Diagnostics menu Touch Service Misc then touch System Leak Test and follow the onscreen prompts Figure 8 13 Touch Close then remove the plugs and system leak test syringe Reinstall the inlet filter housing inlet filter retainer and the right side cover Chapter 7 The system leak test is complete Figure 8 13 System Leak Test Screen 1049766 Rev B Respironics V60 Ventilator Service Manual 8 19 Chapter 8 Performance Verification 8 5 3 Controls Test 3 The controls test verifies that the touch screen nav ring and nav ring Enter button work correctly Required equipment 10 11 12 13 0 25 in test adapter If the ventilator is not already in normal ventilation mode cycle power to the
13. Power switch overlay part number 9 10 Power on hours reprogramming 6 23 Pressure accuracy performance verification test 8 21 R Rear bezel part number 9 10 Recommended inventory parts list 9 7 Reports and software downloads description 6 1 Returning ventilator to operation See Ventilator operation Right side panel part number 9 11 Right side wall removal installation 7 24 S Serial number reprogramming 6 23 Side panels part numbers 9 11 Signal paths See Electronics Significant event log clearing 6 16 Speaker assembly part number 9 15 Specifications 10 1 acoustic noise 10 8 alarm settings 10 4 control settings 10 1 delivered pressure 10 8 demand flow 10 8 dimensions 10 5 display brightness 10 4 electrical 10 7 environmental 10 6 monitored parameters 10 3 patient data 10 3 pneumatic 10 6 ventilator start up time 10 8 weight 10 5 1049766 Rev B Respironics V60 Ventilator User Manual Index 1 Index Start up time specifications 10 8 Switch PCBA part number 9 14 T Test equipment recommended for servicing 1 3 Tools recommended for servicing 1 3 Top cover removal installation 7 5 U UI retainer part number 9 10 Universal stand 9 16 User interface UI PCBA part number 9 14 V Ventilator operation returning to operation 8 37 Ventilator software downloading 6 17 W Warnings and Cautions 2 1 Weight ventilator 10 5 Index 2 Respironics V6O Ventilator User Manual
14. This test verifies the performance of the alarm outputs Required equipment e 22 mm connector Pressure pick off port 18 in smooth bore tubing Proximal pressure line assembly Whisper Swivel Ingmar test lung Certifier FA Plus analyzer DMM Remote alarm test cable Remote alarm test cable adapter 1 Connect a patient circuit including test lung Whisper Swivel and analyzer to the ventilator Figure 8 22 Figure 8 22 Alarms Test Configuration 2 Set up the test lung with an Rp20 and a compliance of 20 3 If the ventilator is not already in normal ventilation mode cycle power to the ventilator to enter normal ventilation mode 1049766 Rev B Respironics V60 Ventilator Service Manual 8 33 Chapter 8 Performance Verification 4 10 11 12 13 14 15 16 17 18 Select these ventilator settings and alarm limits Ventilator settings Alarm limits Mode S T High Rate 30 BPM IPAP 10 cmH20 Low Rate 4 BPM EPAP 4 cmH20 Hi Vt 2500 mL Rate 12 BPM Lo Vt OFF mL l Time 1 00 sec HIP 50 cmH50 Rise 1 LIP OFF cmH20 Ramp OFF Low VE OFF L min 02 21 LIP T 20 sec Connect the adapter s double banana plugs to the DMM with the GND tab to the common jack and set the DMM to measure resistance Connect the grey RCA plug labeled 7 P of the remote alarm test cable to the adapter Plug the 14 in phono connector into the remote alarm phono jack at the
15. 16 Touch Pressure then Accept to zero the flow setting 17 The air delivery flow accuracy test is complete 8 26 Respironics V60 Ventilator Service Manual 1049766 Rev B 8 5 6 Chapter 8 Performance Verification Oxygen Flow Accuracy Test 6 The oxygen flow accuracy test verifies the accuracy of the oxygen flow sensor and function of the oxygen valve Required equipment aR WL 6 Low pressure plug 22 mm connector Pressure pick off port 18 in smooth bore tubing Proximal pressure line assembly Certifier FA Plus analyzer If the ventilator is not already in diagnostic mode press and hold the nav ring Enter button and turn the ventilator on by pressing the On Shutdown button on the user interface Within 5 seconds release and press the nav ring Enter button again to enter the Diagnostics menu Touch Service then Pneumatics Connect the oxygen source to the ventilator Plug the internal exhalation port orifice Figure 8 14 Connect the pneumatic calibration analyzer to the ventilator set analyzer gas source to O2 and select STP mode Figure 8 19 Figure 8 19 Oxygen Flow Accuracy Test Configuration Set the analyzer flow range to measure at least 130 LPM 1049766 Rev B Respironics V60 Ventilator Service Manual 8 27 Chapter 8 Performance Verification 7 Configure the diagnostic screen as follows Pressure O cmH20 Flow O SLPM 02 100 Solenoid 1 None Solenoid 2 Machine Pressure
16. Chapter 5 Diagnostic Mode and Troubleshooting 5 1 2 Setting Date and Time The Set Date and Time screen allows you to update the ventilator s date and time The ventilator uses these settings for the significant event log and does not adjust settings for daylight savings 1 From the System Settings screen touch Date Time 2 Enter the date and time then touch Accept Figure 5 5 To exit without changing the date and time touch Cancel Set Date and Time Figure 5 5 Set Date and Time Screen 1049766 Rev B Respironics V60 Ventilator Service Manual 5 5 Chapter 5 Diagnostic Mode and Troubleshooting 5 1 3 Restoring Default Settings The Restore Default Settings screen allows you to restore ventilation and alarm settings to their default values This function does not change other settings such as brightness loudness language Baud rate or pressure units 1 From the System Settings screen touch Restore Default Settings 2 Touch Restore Defaults on the Restore Default Settings screen Figure 5 6 To exit without restoring default settings touch Cancel Restore Default Settings Figure 5 6 Restore Default Settings Screen 3 When all ventilator and alarm settings have been restored to factory default values the screen displays this message Ventilation and Alarm Settings have been restored to factory defaults 5 6 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode an
17. Follow these steps to perform the annual preventive maintenance PM procedure on the ventilator NOTE The annual PM procedure must be performed by a qualified service technician in an appropriate setting such as a biomedical repair facility Use a clean patient circuit and filters when performing any testing or operational checkout Clean the exterior of the ventilator using universal precautions including mask gloves eye protection Enter Diagnostic mode by pressing and holding the nav ring Enter button and turn on the ventilator by pressing the On Shutdown button on the user interface Within 5 seconds press the nav ring Enter button again to enter Diagnostic mode The Diagnostics Menu appears Figure 4 1 WARNING fe Chagas Mode a rat te Ce ee aren a patert Na Corrente paganap Maray that the ostiart is G tang t3 Diagnostics Menu a 5 Figure 4 1 Diagnostics Menu Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 4 Periodic Maintenance 3 Touch Service to display the Ventilator Information screen Figure 4 2 Figure 4 2 Ventilator Information Screen 4 Record the following information on the Performance Verification Data Form Chapter 8 e Software options Ventilator serial number Software version Total power on hours Hours since last PM Battery lot number Battery manufacture date 5 Generate a diagnostic report DRPTA for the ventilator Chapter 6 6 Turn off t
18. If problem persists Lo Vr setting Escalates to a high priority alarm if the alarm provide alternative ventilation condition persists for more than 60 sec Service ventilator 120F Alarm message Low Tidal Volume Check patient Confirm that ventilator and alarm settings are Estimated tidal volume is less than the Lo V7 setting appropriate If problem persists Escalates to a high priority alarm if the alarm condition provide alternative ventilation persists for more than 60 sec Service ventilator 1210 Alarm message High Tidal Volume Check patient Confirm that ventilator and alarm settings are Measured estimated tidal volume is greater than the Hi Vy appropriate If problem persists setting Escalates to a high priority alarm if the alarm provide alternative ventilation condition persists for more than 60 sec Service ventilator 1211 Alarm message High Rate Check patient Confirm that ventilator and alarm settings are Measured respiratory rate is greater than the Hi Rate appropriate If problem persists setting Escalates to a high priority alarm if the alarm provide alternative ventilation condition persists for more than 60 sec Service ventilator 1212 Alarm message Running on Internal Battery Connect ventilator to AC power System is powered by internal battery Autoresets when ventilator is connected to AC power 1213 Alarm message Using Default Settings Check patient Check and adjust settings as required Displayed after powe
19. Removing the Solenoid Valves 7 30 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 27 Blower Follow these steps to remove the blower Figure 7 29 Reverse to install 1 Remove the top cover section 7 4 2 Disconnect the blower cable from the MC PCBA 3 Remove the boot and hose clamps that attach the blower to the gas outlet 4 Remove the shoulder screws that attach the blower to the base 5 Loosen the clamps on the boot that attaches the blower to the GDS then remove the blower boot and clamps NOTE When installing the blower e Ensure that the boot is fully and clamped to the blower before installing the blower e Install new motor mount grommets when installing a new blower Blower Gas outlet Hose clamps x2 Hose clamps x2 To gas outlet O Blower cable to MC PCBA To GDS P Blower Manifold to blower boot Shoulder screw x4 Manifold to 113 11 3 N cm blower boot 10 1 in Ibf Figure 7 29 Removing the Blower 1049766 Rev B Respironics V60 Ventilator Service Manual 7 31 Chapter 7 Component Removal Installation 7 28 Opening the Follow these steps to open the UI and remove the rear bezel Figure 7 30 User Interface UI Reverse to install Rear Bezel 1 Separate UI from base section 7 9 2 Remove the screws from the end cap and remove the end cap 3 Remove the screws from the rear bezel 4 Separate the front an
20. UCD Way AA 7 41 A37 Bottom Feet sede cena KGG wee EY AAR Re ee ee ee 7 42 B87 SADElS eet eh ha ble NG corte ease Ae eet acters he tA aan GN 7 43 1049766 Rev B Respironics V60 Ventilator Service Manual Vv Table of Contents 8 Performance Verification 0 00 eee 8 1 8 1 Required Test Equipment 0 0 0 cc eens 8 5 8 2 Preliminary Cleaning Inspection and Setup 8 7 8 3 View and Record Ventilator Information a 8 8 8 4 Pneumatic Calibration Analyzer Setup aa 8 9 8 4 1 Measurement Selection Screen 2 00000 eee 8 9 8 4 2 Averaging Setup Menu ee 8 10 8 4 3 Trigger OPtiONS a kaa DID ended ote in pot iman 8 11 8 4 4 Configurations Menu eee 8 12 8 5 Performance Verification Procedures 000 0 eee eee eee 8 15 8 5 1 Electrical Safety Test 1 2 ee ee 8 15 8 5 2 Leak Tests Test 2 2 2 2 a 8 17 8 5 3 1 Controls TESTI noida seat bathed TAPE NA ae 8 20 8 5 4 Pressure Accuracy Test 4 nanna eee 8 21 8 5 5 Air Delivery Flow Accuracy Test 5 8 24 8 5 6 Oxygen Flow Accuracy Test 6 8 27 8 5 7 Oxygen Accuracy Test 7 nananana aa 8 29 8 5 8 S T Performance Test 8 0 0000 eee 8 31 8 09 Alarms TeSt 9 sac ee BANG ee AW wk Be eS 8 33 8 5 10 Power Fail Test 10 0 000020 2c cece eee 8 35 8 5 11 Internal Battery Test 11 00 aa 8 36 8 6 Return
21. changes the IPAP setting in order to achieve the target tidal volume During AVAPS setup there may be a period of time before the target tidal volume is achieved AVAPS is ideal for more stabilized patients 1049766 Rev B Respironics V60 Ventilator Service Manual 2 1 Chapter 2 Warnings and Cautions WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING To reduce the risk of CO rebreathing make sure EPAP pressures and exhalation times are sufficient to clear all exhaled gas through the exhalation port In noninvasive ventilation continuous air flow through the port flushes exhaled gases from the circuit The ability to completely exhaust exhaled gas from the circuit depends on the EPAP setting and E ratio Higher tidal volumes further increase the volume of C0 rebreathed by the patient To reduce the risk of CO rebreathing monitor the patient for changes in respiratory status at the start of ventilation and with each change in ventilator settings circuit configuration or patient condition Pay attention to ventilator alarms that warn of increased CO rebreathing risk Be aware of the possibility of contamination from patient exhalate being exhausted into the room through the exhalation port To ensure accuracy of oxygen administration and to monitor for the presence of contamination incorrect gas connected use an external oxygen monitor to verify the oxygen concentration in the
22. 5012 fax Respironics V60 Ventilator Service Manual 1049766 Rev B Appendix A Respi Link This section describes the following Respi Link functions e Downloading Respironics V60 Ventilator software e Installing a Respironics V60 Ventilator option e Remote troubleshooting A 1 Downloading Follow these steps to download Respironics V60 Ventilator software using Ventilator Software Respi Link NOTE Do not connect the null modem cable until instructed to do so If the null modem cable is already connected when you power on the ventilator the ventilator and PC will not communicate In such a case disconnect the cable from the ventilator switch off ventilator power and remove all power sources AC and battery from the ventilator Reconnect and switch on ventilator power then reconnect the null modem cable to the ventilator 1 Turn on the PC and verify that the Gateway interface is running by double clicking on Start Auto Respi Link Gateway in the Respi Link folder on your desktop 2 Ifthe ventilator is not already in Diagnostic mode press and hold the nav ring Enter button and turn on the ventilator by pressing the On Shutdown button on the user interface Within 5 seconds release and press the nav ring Enter button again to enter Diagnostic mode 3 Connect a standard 9 pin male female RS 232 null modem cable and 9 pin to 25 pin female male adapter between the PC serial port and the ventilator 4 Within 60 seconds
23. DEWP 1T 48 10018108 PIIM S COOL Contre Mest Port renee PPAF DO CIPAL DI IH PPOR Contre Masi Pont Prompt 408 EATI IPALIT AB PRON Made PEY CPAP 4007 PSIA APALIT 18 200 Sating HO 21 ADEF NG 8 PAG 17AT BOL SamagCpapCT en 7 002 90 79 IPM 1B TOOK Setingitamp Time amp 14 ASSESS 7T MAA TP 10 POUR Saming pap CI e 4801 02 AAPMLI F 18 PRO Made PCY CPAP OORT LTT AVN PELE GG UN ipa Figure 5 14 Significant Event Log 3 To display the beginning or end of the significant event log touch the To Newest or To Oldest button Refer to Chapter 6 Reports and Software Downloads for information on interpreting the significant event log and saving it to a computer 1049766 Rev B Respironics V60 Ventilator Service Manual 5 15 Chapter 5 Diagnostic Mode and Troubleshooting Download Mode The Download Mode screen allows you to load operational software onto the CPU PCBA 1 From the Miscellaneous screen touch Download Mode to prepare the ventilator for a software download Refer to Chapter 6 Reports and Software Downloads for more information on downloading software 2 When the software download is complete the download complete screen appears Figure 5 15 Download Mode Download Complete Figure 5 15 Download Complete Screen 5 16 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting Touch Screen Diagnostics The Touch Screen Diagnostics screen allows
24. FAL Gas Outlet Port sve ana Beare laan he ed Mee a eee Re 7 12 PiN2Z WI ROTAIRCR a Xa Saeco aie aod ces WA we te ead ste NA 7 13 7 13 Proximal Pressure Port sssri mose mi eee eee ee 7 14 LAG S SPCAKEMS iie eos te th a aoe cat a eee ieee th oe wy aber age tee ove tates es 7 15 7 15 Power Management PM PCBA a 7 15 To sPower SUPPI criga tirem si ANA ee PAD ek bo LA 2 7 18 CALS CPWIPCBA nag wild gta Mal oO Halaga laag Dalag 0D GANG 7 19 7 18 Real Time Clock Battery 0 0 0 a 7 20 Aa TE SIGE Walll avis Gn AG PAD GN ees Ode Be eae 7 21 7 20 Gas Delivery Subsystem GDS 00 0a 7 22 7 21 Right Side Wall ene 7 24 1 22 Oxygen Inlet Filters vs dross shee Pew cette teed ele Wa RP ele wes 7 25 7 23 Data Acquisition DA PCBA cierro arrac neredar ieo eee 7 26 7 24 Air and Oxygen Flow Sensor Assembly 0 00 cee eee eee 7 28 7 25 Oxygen Solenoid Valve 1 eens 7 29 1 26 Solenoid Valves paa 4 tu hb od Ble BANGLA aed 7 30 PZT sBIOW GN csa Nee shy ocd egrets bare woeee Beek AAP yd Ree ees 7 31 7 28 Opening the User Interface UI Rear Bezel 7 32 7 29 Power Switch Overlay aaa 7 33 73305 SWitch PEB Aroen e pas G3 cede Mae GG ANG eRe WANG 7 34 7 31 Nav Ring Assembly 2 7 35 7 32 Front Bezel Touch Screen fee sea oe ed eee on Dh ward Gol ae EA 7 36 JASON 7 37 7 34 User Interface UI PCBA 0 ee 7 39 7 35 Backlight Inverter PCBA 6 ees 7 40 TA a
25. Figure 7 42 Figure 7 43 1 Use isopropyl alcohol to remove any remaining adhesive from the original part Ensure that surface is clean and dry 2 Peel backing from new part and press to adhere Logo label Auto Trak option label Product label Figure 7 40 Labels Front of UI Option labels Electrical safety label PM label Figure 7 41 Labels Back of UI 1049766 Rev B Respironics V60 Ventilator Service Manual 7 43 Chapter 7 Component Removal Installation Classification f label Rating label Oxygen label Serial number label CSA label Figure 7 42 Labels Back Panel of Base Protective earth ground label Figure 7 43 Protective Earth Ground Label inside base assembly 7 44 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification Performance verification verifies the integrity of the sensors and other critical components in the ventilator using external measurement devices The performance verification consists of several tests Table 8 1 The type of service performed determines which tests are required Table 8 2 Run all tests in order CAUTION Performance verification is to be performed only by a qualified service technician Table 8 1 Performance Verification Tests Test number Description 1 Electrical safety 2 Leak tests 3 Ventilator controls 4 Pressure accuracy 5 Air delivery flow a
26. Preoperational Check Data Form Ventilator serial number Hours since last PM Software version Battery lot ID Software options Battery Mfg date Total power on hours Turn the ventilator OFF 6 4 1 2 Software Installation T Perform the software download procedure to upgrade software per the Service Manual See Appendix A Respi Link on page A 1 6 4 1 3 Electrical Safety T If required perform the electrical safety test per the Service Manual See Electrical Safety Test 1 on page 15 6 4 1 4 Preoperational Check Required equipment Breathing circuit P N 582072 or equivalent 1 Liter test lung P N 1021671 or equivalent Certifier FA Plus analyzer with oxygen sensor or equivalent Connect the ventilator to AC power Connect an oxygen supply to the ventilator Connect the breathing circuit to the ventilator See the User Manual for circuit setup Attach a 1 Liter test lung to the end of the breathing circuit Press the On Shutdown button to start the ventilator in normal ventilation mode Verify both the backup alarm high pitch and primary alarm lower tone sound momentarily during startup 6 18 Respironics V60 Ventilator Service Manual 1049766 Rev B 10 11 12 13 Chapter 6 Reports and Software Downloads Verify that the active mask and exhalation port in the Messages window is set to Other If they are not see Selecting the mask and exhalation port instr
27. Pressure Line Solenoid 4 Prox Pressure 8 22 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification Figure 8 16 Diagnostics Menu Pneumatics Tab Selected 7 Set ventilator pressure values and verify that they correspond to pressure measurements NOTE Add the machine pressure offset reading pneumatics screen at O to the analyzer readings for 1 35 and 60 cmH 0 Set Pressure to Verify that analyzer average Machine and Proximal displays read O cmH70 1 5 to 1 5 cmH50 1 cmH50 0 5 to 1 5 cmH50 35 cmH50 32 5 to 38 5 cmH50 60 cmH50 54 to 66 cmH20 To reset the pressure setting to O touch Flow then Accept 9 The pressure accuracy test is complete Remove low pressure plug if additional testing is not required 1049766 Rev B Respironics V60 Ventilator Service Manual 8 23 Chapter 8 Performance Verification 8 5 5 Air Delivery Flow Accuracy Test 5 The air delivery flow accuracy test verifies the accuracy of the air flow sensor and function of the blower Required equipment air delivery KN ae TA 6 Coupling straight silicone Ball valve 22 mm connector Pressure pick off port 18 in smooth bore tubing Proximal pressure line assembly Certifier FA Plus analyzer If the ventilator is not already in diagnostic mode press and hold the nav ring Enter button and turn the ventilator on by pressing the On Shutdown button on the user
28. Since 1 millibar equals 1 hPa which equals 1 016 cmH 20 the units may be used interchangeably The ventilator is not intended for use as an ambulance transport ventilator or as an Automatic Transport Ventilator as described by the American Hospital Association and referenced by the FDA It is intended to allow the patient to be transported within the hospital setting using a cart to move the ventilator When attachments or other components or subassemblies are added to the ventilator breathing system the pressure gradient across the ventilator breathing system measured with respect to the ventilator outlet may increase The Respironics V60 Ventilator parts that have patient contact are free of latex If an alarm persists for no apparent reason discontinue ventilator use and contact Respironics If you detect any unexplained changes in the performance or visual displays of the ventilator discontinue ventilator use and contact Respironics The Respironics V60 Ventilator does not support automatic record keeping 1049766 Rev B Respironics V60 Ventilator Service Manual 2 3 Chapter 2 Warnings and Cautions 2 2 Preparing for warnine Ventilation WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING To ensure the correct performance of the ventilator and the accuracy of patient data we recommend you use only Respironics approved accessories with the ventilator To pre
29. Table 1 1 Recommended Test Equipment Tools and Materials Description Manufacturer and Model Remote alarm test cable adapter Respironics P N 1027817 Syringe system leak test Respironics P N 1058271 Valve ball Respironics P N 1058431 Valve oxygen regulator shut off Respironics P N 1058380 Whisper Swivel II Respironics P N 332113 Adapter USB to serial Respironics P N 1022895 or equivalent Cleaning cloth Local supplier Fitting system leak test syringe replacement Respironics P N 1060263 Isopropyl alcohol Local supplier Lubricant KRYTOX GPL 226 Respironics P N 1021021 or equivalent Metric hex key set rounded ends 1 5 to 4 mm Local supplier Mild detergent or antiseptic wipes Local supplier Needle nose pliers Local supplier PC or laptop required for downloading software and capturing diagnostic codes Required Windows XP operating systems serial port and USB port Pliers Local supplier Screwdriver 0 Phillips Local supplier Screwdriver 1 Phillips Local supplier Screwdriver 2 Phillips Local supplier Screwdriver 3 Phillips Local supplier Screwdriver pen size Phillips Local supplier Screwdriver pen size slotted Local supplier Socket deep 5 16 in Local supplier Socket deep 9 16 in Local supplier Torque driver capable
30. UI 1054350 Overlay power switch non English UI 1054351 PCBA backlight inverter 1054354 PCBA CPU 1054355 PCBA data acquisition DA 1054356 PCBA motor controller MC 1054357 PCBA power management PM 1054358 PCBA switch Ul 1054360 PCBA user interface Ul 1054361 Pin locking left side panel 1054362 Pin locking right side panel 1054363 Pin push fan mount package of 4 1054235 Power cord Argentina 1049627 Power cord Australia 1049653 Power cord China 1049628 Power cord continental Europe 1043253 Power cord Denmark 1049018 Power cord Israel 1050940 Power cord Italy 1049017 Power cord North America 1043249 Power cord South Africa 1043289 Power cord Switzerland 1049016 Power cord United Kingdom 1043287 Power supply 1054359 Screw 2 32 x 3 8 in L self tap package of 10 1054209 ferrite clip capacitor bracket Screw 6 32 x 1 4 in L pan head package of 10 1054210 power supply EMI shroud Screw M1 6 x 4 pan head package of 10 1054212 LCD to LCD tray 9 8 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 9 Replacement Parts List Table 9 2 Respironics V60 Ventilator Recommended Inventory Parts Continued Description Part number Screw M2 5 x 6 socket head package of 10 1054214 oxygen solenoid valve clip Screw M2 5 x 8 pan head package of 10 1054215 backlight inverter PCBA AC inlet Screw M3 x 12 pan head package of 10 MC PCBA 1054229 S
31. a maximum pressure of less than 125 cmH 0 in a dead head condition can accelerate from 10 000 to 22 500 revolutions per minute RPM in 120 msec from a nominal 5 to 25 cmH 50 pressure rise Maximum motor speed is approximately 40 000 RPM The blower motor has internal Hall Effect sensors that are monitored by the MC PCBA and measure impeller speed 3 4 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 3 Theory of Operation 3 1 11 Solenoid Valves Four solenoid valves are mounted on the manifold and controlled by the DA Solenoid valves x4 PCBA These three way autozero solenoids include SOL1 purge solenoid SOL2 and SOL4 machine pressure autozero solenoids and SOL3 and SOL4 proximal pressure autozero solenoids Manifold Solenoid valves SOL3 SOL4 Proximal pressure autozero solenoids SOL4 Also connects machine pressure to the proximal pressure transducer during autozero SOL2 SOL4 Machine pressure autozero solenoids SOL1 Purge solenoid uses the machine pressure line to purge the proximal pressure line 1049766 Rev B Respironics V60 Ventilator Service Manual 3 5 Chapter 3 Theory of Operation 3 2 Electronics The electronics system provides software based control and monitoring power management user input display subsystem I O external communication and alarms The electronics system includes a Cirrus EP9307 microcontroller for control and monitor processing Control ta
32. cord to the AC outlet Connect a 0 25 in test adapter to the gas outlet port Turn the ventilator on in normal ventilation mode With the ventilator operating on AC power unplug the power cord from the AC outlet Verify that the audible alarm sounds and start a stopwatch After 2 minutes verify that the audible alarm is still sounding Press and hold the On Shutdown button for about 5 seconds to turn ventilator power off then verify that the audible alarm is silenced Reconnect the internal battery to the ventilator Plug the ventilator into an AC outlet and verify that the battery icon changes to the AC icon The power fail alarm test is complete If the internal battery is not installed 1 2 Connect a test adapter to the gas outlet port Turn the ventilator on in normal ventilation mode then unplug the power cord from the AC outlet Verify that the audible alarm sounds and start a stopwatch After 2 minutes verify that the audible alarm is still sounding Press and hold the On Shutdown button for about 5 seconds to turn ventilator power off then verify that the audible alarm is silenced The power fail alarm test is complete 1049766 Rev B Respironics V60 Ventilator Service Manual 8 35 Chapter 8 Performance Verification 8 5 11 Internal Battery Test 11 This test verifies that the ventilator can transition to and from optional battery power Do not perform this test if the internal battery i
33. delivered gas To reduce the risk of fire use the ventilator in well ventilated areas away from flammable anesthetics Do not use in a hyperbaric chamber or other similarly oxygen enriched environments Do not use near an open flame To reduce the risk of electric shock from liquid entering the device do not put a container filled with a liquid on the ventilator To reduce patient risk of hypoxemia keep free flowing oxygen away from air inlet of ventilator Connect to the ventilator only items that are specified as part of or compatible with the ventilator system Additional equipment connected to medical electrical equipment must comply with the respective IEC or ISO standards Furthermore all configurations shall comply with the requirements for medical electrical systems see IEC 60601 1 1 or clause 16 of edition 3 of IEC 60601 1 respectively Anybody connecting additional equipment to medical electrical equipment configures a medical system and is therefore responsible for ensuring that the system complies with the requirements for medical electrical systems Also be aware that local laws may take priority over the above mentioned requirements If in doubt consult Respironics To reduce the risk of fire explosion leakage or other hazard take these precautions with respect to the battery e Do not attempt to disassemble open drop crush bend or deform insert foreign objects into puncture or shred the battery pack modify o
34. download is complete the ventilator image download starts automatically Figure A 6 V60 Download Wizard Step 2 Downloading Ventilator Image Figure A 6 Ventilator Image Download A 4 Respironics V60 Ventilator Service Manual 1049766 Rev B Appendix A 14 When the download is complete click Finish Figure A 7 V60 Download Wizard Step 2 Downloading Yentilator Image Download Completed Click Finish to exit the program Cancel Figure A 7 Download Completed 15 Remove the null modem cable and adapter from the ventilator 16 Turn the ventilator off by pressing and holding the On Shutdown button on the user interface NOTE Before powering off the ventilator verify that the null modem cable is not connected If the null modem cable is already connected when you power on the ventilator the ventilator and PC will not communicate In such a case disconnect the cable from the ventilator switch off ventilator power and remove all power sources AC and battery from the ventilator Reconnect and switch on ventilator power 17 Enter Diagnostic mode by pressing and holding the nav ring Enter button and turning on the ventilator by pressing the On Shutdown button on the user interface Within 5 seconds press the nav ring Enter button again to enter Diagnostic mode 18 Connect a standard 9 pin male female RS 232 null modem cable and 9 pin to 25 pin female male adapter between the PC serial port and the ven
35. is out of range cable connector on top 3 Replace the external oxygen sensor and retest 4 Replace the oxygen solenoid valve 8 7 8 Test 8 S T Performance Symptom Recommended Repair IPAP and EPAP 1 Verify correct test setup outside acceptable 2 Check for leaks at circuit connections test lung value analyzer etc 3 Replace DA PCBA 4 Replace MC PCBA 5 Replace CPU PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 8 41 Chapter 8 Performance Verification 8 7 9 Test 9 Alarms Symptom Recommended Repair Normally open or normally closed relay test failure continuity check 1 Verify continuity of remote alarm test cable 2 Replace CPU PCBA Primary alarm volume not adjustable Slave in PCBAs in this order until the problem is resolved MC PCBA PM PCBA CPU PCBA 8 7 10 Test 10 Power Fail Symptom Recommended Repair Backup audible alarm fails to sound 1 Replace MC PCBA 2 Replace PM PCBA Backup audible alarm fails to sound for at least two minutes 1 Replace MC PCBA 2 Replace CPU PCBA Power switch turned off but backup alarm remains on 1 Replace power switch overlay 2 Replace MC PCBA 8 42 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 7 11 Test 11 Internal Battery Symptom Recommended Repair Ventilator cann
36. number Software version Installed options PAV AVAPS C Flex Ramp circle all that apply Other Total power on hours Hours since last PM Battery lot number Battery Mfg date Environmental Barometric pressure Relative humidity Temperature readings mmHg oj oc Test 1 Electrical Safety Circle one Value after Pass value Fail value repair Proper cooling fan operation YES NO Proximal pressure port GND resistance lt 0 2 ohm ohm ohm ohm Gas outlet port GND resistance lt 0 2 ohm ohm ohm ohm Oxygen fitting GND resistance lt 0 2 ohm ohm ohm ohm Forward leakage current uA uA uA 100 120 VAC lt 300 uA 220 240 VAC lt 500 uA Reverse leakage current uA uA 100 120 VAC lt 300 uA 220 240 VAC lt 500 uA 1049766 Rev B Respironics V60 Ventilator Service Manual 8 45 Chapter 8 Performance Verification Test 2 Leak Tests Pass value Fail value Value after repair High pressure leak test oxygen inlet pressure at 45 50 psig Analyzer pressure display 45 50 psig psig psig psig Oxygen inlet pressure display 45 50 psig psig psig psig Threshold psig pse Pressure drop psig psig psig System leak test machine pressure at 55 60 cmH20 Threshold cmH 0 Pressure drop cmH570 cmH 0 cmH570 Test 3 Controls Circle one Circle one AC power indicator PASS FAIL Touch screen PASS FAIL ON S
37. of disk space Figure 6 8 Select Components Screen 1049766 Rev B Respironics V60 Ventilator Service Manual 6 5 Chapter 6 Reports and Software Downloads 11 Select a language then click Next Figure 6 9 16 Setup Tera Term Select Language Which language shoud be used Select the language of application s menu and dialog then click Next Japanese O German Figure 6 9 Select Language Screen 12 At the Select Start Menu screen click Next Figure 6 10 76 Setup Tera Term Select Start Menu Folder Where should Setup place the program s shortcuts r F Setup will create the program s shortcuts in the following Start Menu folder To continue click Next If you would like to select a different folder click Browse Tera Term Browse C Don t create a Start Menu folder Figure 6 10 Select Start Menu Screen 6 6 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 6 Reports and Software Downloads 13 At the Select Additional Tasks screen select Create Tera Term shortcut to Desktop then click Next Figure 6 11 Setup Tera Term Select Additional Tasks Which additional tasks should be performed Select the additional tasks you would like Setup to perform while installing Tera Term then click Next C Create Tera Term shortcut to Quick Launch C Add Cygterm Here to Context menu C Create cyglaunch shortcut to Quick Launch C Associate ttl file to tt
38. patient breathing It is intended for spontaneously breathing individuals who require mechanical ventilation patients with respiratory failure chronic respiratory insufficiency or obstructive sleep apnea in a hospital or other institutional settings under the direction of a physician The ventilator is intended to support pediatric patients weighing 20 kg 44 Ib or greater to adult patients It is also intended for intubated patients meeting the same selection criteria as the noninvasive applications The ventilator is intended to be used by qualified medical professionals such as physicians nurses and respiratory therapists The ventilator is intended to be used only with various combinations of Respironics recommended patient circuits interfaces masks humidifiers and other accessories 1 2 Respironics V60 Ventilator Service Manual 1049766 Rev B 1 2 Recommended Test Equipment Tools and Supplies Chapter 1 Introduction and Intended Use Table 1 1 lists the recommended tools test equipment and materials required to service and maintain the Respironics V60 Ventilator Table 1 1 Recommended Test Equipment Tools and Materials Description Manufacturer and Model Test Equipment Digital multimeter DMM accurate to three decimal Local Supplier places Electrical safety analyzer Dale LT 544D or equivalent Pneumatic calibration analyzer capable of measuring low pressure CMH 0 flow rate LPM a
39. re program the ventilator serial number to a new CPU PCBA 1 Enter Diagnostic mode by pressing and holding the nav ring Enter button and turning on the ventilator by pressing On Shutdown Within 5 seconds press the nav ring Enter button again to enter Diagnostic mode 2 Turn on the PC and connect a standard 9 pin male female RS 232 null modem cable and a 9 pin to 25 pin female male adapter between the PC serial port and the ventilator 3 Click on the Tera Term icon to launch the program that enables communication with the ventilator 4 Type PCNEGXXXXXXXXX all caps in the dialog box xxxxxxxxx is the ventilator serial number and press Enter Figure 6 27 1049766 Rev B Respironics V60 Ventilator Service Manual 6 23 Chapter 6 Reports and Software Downloads COM1 19200baud Tera Term VT fle Cdk Setup Contra Window Resize Hep PCHFC1 23456789 Figure 6 27 Ventilator Serial Number Programming Command 5 The ventilator stores the serial number and the dialog box displays this response CFGOK 6 Touch Misc then Vent Info and verify that the serial number displayed on the Vent Info screen matches the ventilator serial number 7 Programming the serial number is complete 6 6 2 Programming Ventilator Power On Hours NOTE Do not connect the null modem cable until instructed to do so If the null modem cable is already connected when you power on the ventilator the ventilator and PC will not communicate
40. replacement procedures CAUTION Troubleshooting and repair should be performed only by a qualified service technician 1049766 Rev B Respironics V60 Ventilator Service Manual 8 37 Chapter 8 Performance Verification 8 7 1 Test 1 Electrical Safety Symptom Recommended Repair Ground resistance out of range Cooling fan not 1 Verify that the AC outlet is properly grounded Try another AC outlet 2 Verify that the AC power cord is completely inserted into the AC inlet 3 Check for secure connections of AC mains ground wires power supply gas outlet proximal pressure port and GDS 4 Check for visible damage to the power cord 5 Replace power cord 1 Check that the fan wires are properly seated in the leakage current out of range operating connector on the MC PCBA 2 Slave in a replacement fan and replace if it is operational 3 Replace the MC PCBA Forward reverse 1 Check for secure connections of ground wires from the AC inlet power supply and GDS 2 Replace power cord and rerun test 3 Check for pinched cables and harnesses or damaged wire insulation throughout the ventilator 4 Replace power supply and rerun test 8 7 2 Test 2 Leak Tests Symptom Recommended Repair Oxygen inlet 1 Verify that oxygen source is adequate for this test reading out of range 45 50 psig 2 Check for leaks at the oxygen fitting 3 Check that the oxygen solenoid valve is fully clos
41. the download page link 2 Click on teraterm x xx exe NOTE If your PC does not allow the download follow the instructions for click this link 1049766 Rev B Respironics V60 Ventilator Service Manual 6 1 Chapter 6 Reports and Software Downloads 3 Click Run on the File Download screen Figure 6 1 File Download Security Warning Do you want to run or save this file Name teraterm 4 61 exe Type Application 5 78 MB From jaist dl sourceforge jp sme potentially harm your computer IF you do not trust the source do not Y While files from the Internet can be useful this file type can tun or save this software What s the risk Figure 6 1 File Download Screen 4 A progress screen is displayed during the file download Figure 6 2 22 of teraterm 4 61 exe Completed O Opening teraterm 4 61 exe from jaist dl sourceforge jp LALLLLLLLLI Estimated time left 37 sec 1 23 MB of 5 78 MB copied Download to Temporary Folder Transfer rate 124 KB Sec C Close this dialog box when download completes Open Open Folde Cancel Figure 6 2 File Download 6 2 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 6 Reports and Software Downloads 5 When the file download is complete click Run Figure 6 3 Download complete Download Complete Saved teraterm 4 61 exe From iij dl sourceforge jp LLELELELELLELELELELELELELELELELLELLELLLELLLLLLLLLL Downloa
42. the nav ring Enter button again to enter Diagnostic mode Touch Service then Pneumatics Connect a standard 9 pin male female RS 232 null modem cable and 9 pin to 25 pin female male adapter between the PC serial port and the ventilator The ventilator is now connected to Respi Link and can be monitored remotely by a Respironics representative Contact your local service representative or Product Support at 800 345 6443 U S A or 1 724 387 4000 outside the U S A for further instructions 1049766 Rev B Respironics V60 Ventilator Service Manual A 11 Appendix A This page is intentionally blank A 12 Respironics V60 Ventilator Service Manual 1049766 Rev B Appendix B Field Communications Save field communications in this section 1049766 Rev B Respironics V60 Ventilator Service Manual B 1 Appendix B This page is intentionally blank B 2 Respironics V6O Ventilator Service Manual 1049766 Rev B Index A AC inlet part number 9 15 AC power specifications 10 7 Accessories recommended for servicing 1 3 Acoustic noise specifications 10 8 Air flow accuracy performance verification test 8 24 Alarm speakers removal installation 7 15 Alarms 10 4 adjustable specifications 10 4 B Baclight inverter PCBA part number 9 13 Battery backup specifications 10 7 Blower assembly part number 9 12 Brightness display specifications 10 4 c Communication between service PC and ventilator 6 1 Con
43. there are no leaks on the low pressure side of the GDS or connections between the rubber boots blower patient outlet and internal tubing Figure 8 11 shows the test configuration for the leak tests High pressure leak test setup System leak test setup Figure 8 11 Leak Tests Configuration Respironics V60 Ventilator Service Manual 8 17 Chapter 8 Performance Verification High Pressure Leak Test Required equipment Certifier FA Plus analyzer Oxygen shut off valve If the ventilator is not already in Diagnostic mode press and hold the Enter button on the nav ring and turn the ventilator on by pressing the On Shutdown button Within 5 seconds release and press the nav ring Enter button again to enter the Diagnostics menu Connect the oxygen regulator shut off valve to the ventilator and to the Certifier FA Plus and connect oxygen Touch Service then Pneumatics and verify that the O inlet display and the analyzer display read 45 to 50 psig Touch Misc then touch High Pressure Leak Test and follow the onscreen prompts Figure 8 12 Touch Close and then remove the oxygen regulator shut off valve The high pressure leak test is complete High Pressure Leak Test 1 Connect the regulator shutoff valve to the ventilator 2 Connect oxygen 3 Set the inlet pressure between 45 and 50 psig Figure 8 12 High Pressure Leak Test Screen 8 18 Respironics V60 Ventilator Service Manual 1049766 Rev B
44. x 1 nut x1 34 3 4 N cm 3 0 0 3 in Ibf CPU bracket M3 x 6 screw x6 M3 x 6 screw x12 CPU PCBA CPU cover 62 5 7 N cm CPU tra 62 5 7 N cm 5 5 40 5 in lbf y 5 5 0 5 in Ibf Figure 7 18 Removing the CPU PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 7 19 Chapter 7 Component Removal Installation 7 18 Real Time Clock Follow these steps to remove the real time clock battery Figure 7 19 Reverse Battery to install 1 Disconnect all power section 7 1 2 Remove the screws that attach the CPU cover to the underside of the base 3 Remove the real time clock battery from the CPU PCBA NOTE When installing the real time clock battery ensure that the positive side of the battery faces up M3 x 6 screw x12 62 5 7 N cm CPU cover Real time clock battery install 5 5 0 5 in Ibf with positive side facing up CPU PCBA Figure 7 19 Removing the Real Time Clock Battery 7 20 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 19 Left Side Wall Follow these steps to remove the left side wall Figure 7 20 Reverse to install 1 Remove front panel section 7 10 2 Remove the battery section 7 3 3 Remove the PM PCBA section 7 15 4 Detach power harness assembly connector from left side wall 5 Remove screws that attach the left side wall to the base NOTE At reinstallation install the power harnes
45. 000 Outside the U S A 9 1 Complete Parts Table 9 1 lists Respironics V60 Ventilator replacement parts List Table 9 1 Respironics V60 Ventilator Replacement Parts Description Part number Base assembly English 1053891 Base assembly non English 1053892 Battery internal 1056921 Bezel front English 1053894 Bezel front non English 1053895 Bezel rear 1053896 Blower assembly 1055434 Boot kit rubber GDS blower and blower output port boots 1054197 Box battery return Respironics V60 Ventilator 1056430 Box shipping Respironics V60 Ventilator 1056561 Bracket kit MC PCBA 1054198 Bracket battery left side wall 1054199 Bracket capacitor MC PCBA 1054200 Bracket CPU 1054201 Bracket gas outlet 1054202 Button nav ring package of 5 front bezel 1054204 Cable backlight inverter PCBA 1054206 Cable DA PCBA flow sensors 1054218 Cable DA PCBA MC PCBA 1054217 Cable gas outlet to ground 1054219 Cable GDS GND 1054220 Cable LCD 1054222 1049766 Rev B Respironics V60 Ventilator Service Manual 9 1 Chapter 9 Replacement Parts List Table 9 1 Respironics V60 Ventilator Replacement Parts Continued Description Part number Cable power harness 1054221 Cable proximal port to ground 1054106 Cable switch PCBA 1054223 Cable UI GND 1054224 Cable UI PM PCBA 1054
46. 1054228 solenoid valve retention plate oxygen solenoid valve mount DA PCBA Screw M4 x 14 socket head package of 10 bottom feet 1054234 Screw M4 x 5 dia x 5 L shoulder package of 10 blower 1054211 mount Screw M4 x 8 socket head package of 10 power cord 1054233 retainer capacitor bracket battery bracket top cover to base base to front panel base to side walls air inlet filter frame gas outlet bracket Ul retainer Screw M4 captive socket head package of 10 1054232 oxygen fitting retention plate Seal solenoid valve package of 4 manifold 1054236 Shielding clips EMI shroud 1054247 Shroud EMI power supply 1054248 Side panel left 1054249 Side panel right 1054250 Side wall left interior wall 1054251 Side wall right interior wall 1054252 Solenoid valve 1054254 purge autozero crossover Solenoid valve oxygen 1054253 Speaker assembly 1054255 Standoffs M3 x 10 M F package of 5 GDS manifold 1054256 1049766 Rev B Respironics V60 Ventilator Service Manual 9 5 Chapter 9 Replacement Parts List Table 9 1 Respironics V6O Ventilator Replacement Parts Continued Description Part number Standoffs M3 x 30 M F package of 3 flow sensor 1054267 assembly manifold Tape Kapton 3 4 in wide LCD cable LCD tray 1061127 Touch screen front bezel 1054268 Tray CPU 1054269 Tray LCD 1054270 Tub
47. 225 Cap oxygen filter element 1054226 Clamp kit hose 1054239 used to secure boots between GDS blower and outlet port Clamp cable 3 16 in dia LCD tray 1054238 Clip capacitor bracket ferrite 1054240 Clip oxygen solenoid valve retainer 1054241 Collar air inlet 1054242 Cover CPU 1054243 Cover top 1054244 End cap bezel UI 1054245 Fan guard filter and retainer 1054246 Fan cooling 1054277 Filter air inlet package of 5 1054279 Filter cooling fan package of 5 1054280 Filter oxygen inlet 1054278 Fitting kit oxygen CAN CSA Canada 1054284 Fitting kit oxygen DISS CGA USA 1054286 Fitting kit oxygen NIST A 8 United Kingdom and 1054297 Hong Kong Fitting kit oxygen SIS AS2896 Australia 1054298 Fitting barbed 10 32 to 1 8 in brass package of 3 1054283 machine pressure port patient pressure port Fitting barbed white nylon package of 2 gas outlet port 1054282 Flow sensor assembly air and oxygen 1058898 Foam kit sound insulation top cover base 1054305 Foot kit bottom package of 4 1054302 Front panel assembly base 1054306 Gas delivery subsystem GDS 1054307 Gasket kit capacitor bracket kit 1054309 Gasket kit cord UI front bezel 1054310 Gasket kit UI rear bezel 1054312 Gasket air inlet collar package of 5 1054308 9 2 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 9 Replacement Parts List Table 9 1 Respironics V6O Ventilator Replacement Parts Continued
48. 4 summarizes the service accessories required for performance verification Check the calibration status of all test equipment before use Table 8 3 Required Test Equipment for Performance Verification Description Recommended Manufacturer Model Electrical safety analyzer Dale LT 544D or equivalent Pneumatic calibration analyzer s capable of measuring low pressure CmH50 flow rate LPM volume liters and respiratory rate TSI Certifier FA Plus P N 1040311 or equivalent Oxygen analyzer TSI Certifier FA Plus or equivalent Pressure analyzer capable of measuring high pressure PSI TSI Certifier FA Plus or equivalent Digital multimeter DMM and frequency counter Local supplier Test lung IngMar QuickLung or equivalent Temperature humidity monitor Fisher Scientific 11 661 14 or equivalent NOTE An oxygen source capable of delivering 140 LPM 40 87 PSI is required for oxygen system tests 1049766 Rev B Respironics V60 Ventilator Service Manual 8 5 Chapter 8 Performance Verification Table 8 4 Required Service Accessories for Performance Verification Description Part Number Respironics V60 Ventilator Service Kit which 1054291 includes Adapter 22 mm OD both ends 1002505 Adapter 25 pin to 9 pin 1058403 Adapter torque cap collar 1056005 BiPAP test adapter 0 25 in 332353 Ca
49. 6 Reports and Software Downloads 5 Ifthe command is successful a DRPTA appears Figure 6 24 Eamon cs a Fa bows tyran in iii ii a agas PEYAAAA LI P LIT ANA EI EELTTTEEEE EH a enih TURNS NTER NNNISN RN NSN iia ETE i i a t hut cheese A gs 8 al t j fe rladanenhdninanhddannnd ett i HEH i a irs sinters LT weg SS piirien ere pipa plaiipataip HHRIHN pini iy E Bios PB RH L fi fern Tits S533 BARE Sse leis in tarte ng i pan Figure 6 24 Example Diagnostic Report DRPTA WG AY ate ee 70890 8yaton Storie Diegewetic den pace tea test ke 4 isit i0 i a Vent kiat kaw ga 1tSett tage Blagmast ie iow 6 14 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 6 Reports and Software Downloads 6 Figure 6 25 shows example lines of a DRPTA report and how to interpret them Diagnostic code 2000 04 09 23PM 01 23 2009 System Startup Diagnostic Time of event Date of event Description Diagnostic code 4025 08 00 32AM 01 22 2009 SettingLowRRLimit 10 1 Time of event Date of event Setting description Previous New to from setting setting Figure 6 25 Interpreting the DRPTA Report 1049766 Rev B Respironics V60 Ventilator Service Manual 6 15 Chapter 6 Reports and Software Downloads 6 3 Clearing the The CLRLOG command allows you to use your PC to clear th
50. 61 9 14 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 9 Replacement Parts List AC inlet P N 1054318 LCD tray P N 1054270 Power supply P N 1054359 EMI shroud P N 1054248 y Speaker assembly P N 1054255 1049766 Rev B Respironics V60 Ventilator Service Manual 9 15 Chapter 9 Replacement Parts List 9 6 Universal Stand Side Rail Top Assembly P N 1049678 P N 1048902 Column Assembly P N 1048901 Humidifier Bracket P N 1049677 Cord Wrap P N 1049636 Cord Wrap P N 1049636 Basket P N 1005839 Base Assembly P N 1048900 TLE TT Non Locking Caster P N 1048897 Locking Caster P N 1048898 Hardware Kit not shown Universal Stand Packaging Kit not shown P N 1048896 P N 1049903 Respironics V60 Ventilator Adapter Respironics V60 Ventilator Adapter Plate Plate not shown Thumbwheels not shown P N 1048873 P N 1067580 9 16 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 10 Specifications 10 1 Control settings Table 10 1 lists ventilator control setting ranges resolutions and accuracies Table 10 2 lists the controls active in the different ventilation modes Table 10 1 Control setting ranges resolutions and accuracies Parameter Range Resolution Accuracy Factory default Mode settings Modes CPAP S T PCV N A N A S T AVAPS optional Control set
51. 89 Figure 5 8 Enable Software Options Screen 3 If the option code is invalid the screen prompts you to reenter 4 When the software option has been successfully enabled the screen displays Enabled followed by the option name 5 Repeat as needed to enable additional options 6 To exit the Enable Software Options screen at any time touch Back to System Settings 5 8 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting 5 1 6 Baud Rate The Set Baud Rate screen allows you to change the ventilator Baud rate for serial communications during ventilation mode Diagnostic mode always uses 19 200 Baud 1 From the System Settings screen touch Baud Rate 2 Touch the button to select the Baud rate Figure 5 9 Set Baud Rate for Serial Communications 19 200 Figure 5 9 Set Baud Rate Screen 3 The screen then displays this message Baud rate is now set to followed by the selected Baud rate 1049766 Rev B Respironics V60 Ventilator Service Manual 5 9 Chapter 5 Diagnostic Mode and Troubleshooting 5 2 Service The Service button allows access to these functions e Ventilator information e Pneumatic controls e Output controls e Miscellaneous significant event log download mode and touch screen diagnostics high pressure leak test and system leak test NOTE Service button functions are intended for use by qualified service technicians 5 10
52. ARM MANAGEMENT HO oF FAN_TACH MICRO gt HG PROC PWR FAULT CONTROLLER LS 33VDD ANALOG 8 nPOR bLED_ALARM 12Vo s ANALOG ia bqENABLE VENT Veatr ANALOG E ow 424Vois ANALO SPI BUS zo zi EF A IN CIRCUIT ma 3 od EEPROM bans LCD BKLT EN CCFL POWER 12V SWITCH FEED THROUGH CONNECTIONS Figure 3 5 Power Management PM PCBA Block Diagram 1049766 Rev B Respironics V60 Ventilator Service Manual 3 21 Chapter 3 Theory of Operation This page is intentionally blank 3 22 Respironics V60 Ventilator Service Manual 1049766 Rev B Figure 3 6 shows a block diagram of the MC PCBA 3 c o o lt a o a 2 a o bO20ON SPI Interface nSYSTEM RST OUT bBLOWER ON ef t 35V Power Supply Monitors OVP Sense ADC CAPNO_DIG_IN OUT CAPNO_TxD RxD FAN_PWR TACH PRI SPKR MOTOR SPEED SENSE 3 3V 5V 12V_OVP nMOTOR EN Fan Connector 12V OVP OVP Sense MOTOR REG 120 140KHz Triangle Wave Generator Regulator Motor Speed Feedback Controller Hall Effect Sensor m Inputs Motor Connector Motor Current Feedback Motor Temperature Figure 3 6 Motor Controller MC PCBA Block Diagram Brushless DC Motor Chapter 3 Theory of Operation 1049766 Rev B Respironics V60 Ventilator Service Manual 3 23 Chapter 3 Theory of Operation This page is intentionally blank 3 24 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 4 Periodic Maintenance
53. CBA away from the left side wall stand offs when removing 1049766 Rev B Respironics V60 Ventilator Service Manual 7 15 Chapter 7 Component Removal Installation 3 Remove the screws that attach the PM PCBA to the left side wall UI M3 x 6 screw x2 LCD cable Power harness 62 5 7 N cm cable assembly 5 5 0 5 in Ibf Left Speaker side cable wall PM PCBA Figure 7 15 PM PCBA Cable Connections 7 16 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 4 Slightly push the PM PCBA away from the left side wall while gently pulling up one side of the PM PCBA and removing it from its connection on the CPU PCBA Left side wall PM PCBA Figure 7 16 Removing the PM PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 7 17 Chapter 7 Component Removal Installation 7 16 Power Supply Follow these steps to remove the power supply Figure 7 17 Reverse to install NOTE Do not remove any connections from the power supply terminal strip 1 Remove MC PCBA section 7 8 and PM PCBA section 7 15 2 Remove EMI shroud from power supply by slightly lifting the shroud away from the power supply with a small screwdriver 3 Remove the screws that attach the mounting plate to the base Power supply includes attached mounting plate 4 Disconnect AC inlet cable and power harness NOTE Squeeze EMI shroud before reinstalling to ensure that it f
54. DS blower and outlet port Fan guard filter and retainer 1054246 Fan cooling 1054277 Foot kit bottom package of 4 1054302 Filter air inlet package of 5 1054279 Filter cooling fan package of 5 1054280 Flow sensor assembly air and oxygen 1058898 Gas delivery subsystem GDS 1054307 Gasket air inlet collar package of 5 1054308 Inlet AC 1054318 LCD assembly 1054338 Mount isolation fan package of 4 1055324 Nav ring assembly front bezel 1054340 Nut hex kep M4 package of 10 base grounding lug 1054341 Nut hex M12x1 stainless steel package of 10 1055321 nurse call jack Nut wing M3 package of 10 MC PCBA to PCBA bracket 1056418 O ring 2 023 Viton 70 DU package of 5 1054347 oxygen solenoid valve 1049766 Rev B Respironics V60 Ventilator Service Manual 9 7 Chapter 9 Replacement Parts List Table 9 2 Respironics V60 Ventilator Recommended Inventory Parts Continued Description Part number O ring 2 121 Viton 50 DU package of 5 1056662 flow sensor assembly oxygen filter O ring 2 103 Viton 70 DU package of 5 1054348 DA PCBA manifold O ring 2 121 Viton 70 DU package of 5 1054342 flow sensor assembly oxygen filter O ring 2 123 Viton 70 DU package of 5 1054343 air inlet O ring 2 135 Viton 70 DU package of 5 1054344 flow sensor assembly Overlay power switch English
55. In such a case disconnect the cable from the ventilator switch off ventilator power and remove all power sources AC and battery from the ventilator Reconnect and switch on ventilator power then reconnect the null modem cable to the ventilator Follow these steps to re program the ventilator power on hours to a new CPU PCBA 1 If the ventilator is not already in Diagnostic mode press and hold the nav ring Enter button and turn on the ventilator by pressing the On Shutdown button Within 5 seconds release and press the nav ring Enter button again to enter Diagnostic mode 2 Turn on the PC and then connect a standard 9 pin male female RS 232 null modem cable and 9 pin to 25 pin female male adapter between the PC serial port and the ventilator 6 24 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 6 Reports and Software Downloads 3 Click on the Tera Term icon to enable communication with the ventilator 4 Type SETOPTIME all caps with the additional information listed in the table below separated by a comma Table 6 1 Table 6 1 Power On Hours Command Format Field Description Operating time ID O Total power on hours 1 CPU PCBA 2 PM PCBA 3 MC PCBA 4 DA PCBA 5 Oxygen flow sensor PCBA 6 Air flow sensor PCBA Hours Must be 6 digits zero padded for example 001234 up to a maximum of 596523 5 For example this command sets the total power on hou
56. Line Solenoid 3 Machine Pressure Line Solenoid 4 Prox Pressure 8 Verify that the set oxygen flow values correspond to the flow measurements Verify that analyzer and Set Flow to average O Flow displays read 10 SLPM 9 to 11 SLPM 140 SLPM 126 to 154 SLPM 9 Touch Pressure then Accept to zero the flow setting 10 Touch 2 and set to 21 11 The oxygen flow accuracy test is complete Remove low pressure plug 8 28 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 5 7 Oxygen Accuracy Test 7 The oxygen accuracy test verifies the accuracy of the oxygen percentage delivered to the patient Required equipment 22 mm connector Pressure pick off port 18 in smooth bore tubing Proximal pressure line assembly Whisper Swivel Ingmar test lung Certifier FA Plus analyzer with oxygen sensor 1 Connect a patient circuit including test lung Whisper Swivel and analyzer to the ventilator Figure 8 20 e Set the analyzer to measure oxygen e Set up the test lung with an Rp20 and a compliance of 20 Figure 8 20 Oxygen Accuracy Test Configuration 2 If the ventilator is not already in normal ventilation mode cycle power to the ventilator to enter normal ventilation mode 1049766 Rev B Respironics V60 Ventilator Service Manual 8 29 Chapter 8 Performance Verification 3 Select these ventilator settings and alarm limits Sho Gs B
57. O ring 2 123 Viton 70 DU package of 5 1054343 air inlet O ring 2 135 Viton 70 DU package of 5 1054344 flow sensor assembly Overlay power switch English UI 1054350 Overlay power switch non English UI 1054351 1049766 Rev B Respironics V60 Ventilator Service Manual 9 3 Chapter 9 Replacement Parts List Table 9 1 Respironics V6O Ventilator Replacement Parts Continued Description Part number Padding left side wall package of 2 battery bracket 1054353 PCBA backlight inverter 1054354 PCBA CPU 1054355 PCBA data acquisition DA 1054356 PCBA motor controller MC 1054357 PCBA power management PM 1054358 PCBA switch Ul 1054360 PCBA user interface Ul 1054361 Pin locking left side panel 1054362 Pin locking right side panel 1054363 Pin push fan mount package of 4 1054235 Plate oxygen fitting retention 1054365 Plate power supply mounting 1054364 Plate solenoid retention used to retain solenoid valves to 1054366 manifold Plug kit front panel 1054377 PM kit annual 1054378 Port gas outlet front panel 1054104 Port proximal 1 8 in 1054275 front panel Power cord Argentina 1049627 Power cord Australia 1049653 Power cord China 1049628 Power cord continental Europe 1043253 Power cord Denmark 1049018 Power cord Israel 1050940 Power cord Italy 1049017 Power cord North Americ
58. PHILIPS Respironics V60 Ventilator Service Manual PHILIPS For Technical Support contact Respironics Inc Customer Service Within the U S A 800 345 6443 Outside the U S A 1 724 387 4000 Facsimile 1 724 387 5012 service respironics com In the U S A and Canada Respironics California Inc 2271 Cosmos Court Carlsbad CA 92011 USA 1 800 345 6443 Authorized European Representative Respironics Deutschland GmbH Gewerbestrasse 17 D 82211 Herrsching Germany 49 8 15 29 30 60 Email and Web Addresses service respironics com clinical respironics com www respironics com 3 Table of Contents Introduction and Intended Use 000 cece eee eee eee 1 1 1 1 Intended Use 2 esc ka treci eee eek hiwanedacuasdw oe baw es 1 2 1 2 Recommended Test Equipment Tools and Supplies 1 3 1 3 Where to Go for Help 1 et ee ees 1 5 Warnings and Cautions 0 0 cece eee eee eee 2 1 2 1 Generalem NA PANGA PANG neal dy etd Bee See a we Ee Pe a ER 2 1 2 2 Preparing for Ventilation naasa aaae ee ees 2 4 2 3 Op rations he fo Behe ated Mele a Severed wee ae ANAN Kasa heen 2 6 2 4 Alarms and Messages nnana cece ee eee eens 2 6 2 5 Care and Maintenance 0 2 6 2 6 First Time Installation 0112152 4 a 040 eee WG AA ee ee ee a 2 7 2 7 Communications Interface a 2 7 2 8 Diagnostic Modes 3NA AI abana Asie Nh DAA E A 2 7 Theory of Operation 2 ce es 3 1 3a Pheumat
59. Respironics V6O Ventilator Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting 5 2 1 Viewing Ventilator Information Ventilator information is used for periodic maintenance and troubleshooting 1 From the Service screen touch the Vent Info tab 2 The Ventilator Information screen displays software options serial numbers software versions power on hours hours since last PM and information on the internal battery and PCBAs Figure 5 10 Ventilator Information Figure 5 10 Ventilator Information Screen 1049766 Rev B Respironics V60 Ventilator Service Manual 5 11 Chapter 5 Diagnostic Mode and Troubleshooting 5 2 2 Pneumatic Controls This Pneumatic Controls screen allows you to adjust flows pressures oxygen concentrations and the state of each solenoid 1 From the Service screen touch the Pneumatics tab 2 The screen displays real time diagnostic information and pneumatic controls Figure 5 11 Figure 5 11 Pneumatic Controls Screen 5 12 Respironics V60 Ventilator Service Manual 1049766 Rev B 5 2 3 Chapter 5 Diagnostic Mode and Troubleshooting Output Controls This Output Controls screen allows you to set and verify wrap analog and digital outputs NOTE 1 When entering wrap counts ensure that the displayed values are within 23 counts of the set value From the Service screen touch the Outputs tab 2 The screen shows diagnostic information and o
60. Result AG Wait Downloading Ramp Wait Install Start Wait Install Result 8 Wait User Verify Eat Finish Done Figure A 13 Query Screen 1049766 Rev B Respironics V60 Ventilator Service Manual A 9 Appendix A A 3 Reinitiate a Software Package 10 Click Finish on the GatewayInterface screen to send confirmation to Respi Link that the option installation was successful 11 Click Exit on the Gatewaylnterface screen 12 Turn the ventilator off by pressing the On Shutdown button 13 Option installation is complete Follow these steps to reinitiate a ventilator software package using Respi Link NOTE 5 Do not connect the null modem cable until instructed to do so If the null modem cable is already connected when you power on the ventilator the ventilator and PC will not communicate In such a case disconnect the cable from the ventilator switch off ventilator power and remove all power sources AC and battery from the ventilator Reconnect and switch on ventilator power then reconnect the null modem cable to the ventilator Turn on the PC and verify the Gateway Interface is running by double clicking on Start Auto Respi Link Gateway in the Respi Link folder on your desktop If the ventilator is not already in Diagnostic mode press and hold the nav ring Enter button and turn on the ventilator by pressing the On Shutdown button on the user interface Within 5 seconds release and pres
61. S232_RxD Input HIS RS232 receive data input 4 HIS_RS232_RTS Output HIS RS232 ready to send 5 HIS RS232 CTS Input HIS RS232 clear to send 6 HIS RS232 DSR Input HIS RS232 data set ready 7 HIS SIG RIN Power HIS RS232 signal common 8 PULSE OX IN Input Pulse oximeter analog input 9 HIS DIG INO Input HIS digital input O 0 3 3 V digital logic level 0 5 V tolerant 10 HIS DIG IN1 Input HIS digital input 1 0 3 3 V digital logic level 0 5 V tolerant 11 HIS ANALOG INOO Input HIS analog input O 0 5 0 V analog voltage level 12 HIS ANALOG INO1 Input HIS analog input 1 0 5 0 V analog voltage level 13 HIS SIG RIN Power HIS RS232 signal common 14 HIS DIG IN2 Input HIS digital input 2 0 3 3 V digital logic level 0 5 V tolerant 15 HIS DIG IN3 Input HIS digital input 3 0 3 3 V digital logic level 0 5 V tolerant 16 HIS DIG OUTO Output HIS digital output O 0 3 3 V digital logic level 17 HIS DIG OUT1 Output HIS digital output 1 0 3 3 V digital logic level 18 HIS DIG OUT2 Output HIS digital output 2 0 3 3 V digital logic level 19 HIS DIG OUT3 Output HIS digital output 3 0 3 3 V digital logic level 20 HIS RS232 DTR Output HIS RS232 data terminal ready 21 HIS SIG RIN Power HIS RS232 signal common 22 nHIS BOOT SEL Input Boot select signal O download 1 flash 23 HIS_ANALOG_OUTO Output HIS analog output 0 0 5 00 V analog voltage level 24 HIS_ANALOG_OUT1 Output HIS analog output 1 0 5 00 V analog voltage level 25 HIS_ANALOG_OUT2 O
62. Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting Table 5 1 Diagnostic Codes and Troubleshooting Continued Diagnostic code Description Recommended repair 1107 Proximal pressure sensor calibration data error 1 Replace DA PCBA POST Proximal pressure is not measured Pressure related alarms are compromised 1108 Machine pressure sensor auto zero failed 1 Verify pin alignment between POST solenoids and DA PCBA Proximal pressure is not measured Pressure related alarms 2 Replace machine auto zero 1109 are compromised solenoid SOL 2 CBIT 3 Replace DA PCBA 110A Proximal pressure sensor auto zero failed 1 Verify pin alignment between POST solenoids and DA PCBA Proximal pressure is not measured Pressure related alarms 2 Replace proximal auto zero 110B are compromised solenoid SOL 3 CBIT 3 Replace DA PCBA 110C Machine pressure sensor range error 1 Cycle ventilator power to reset CBIT proximal pressure sensor Proximal pressure is not measured Pressure related alarms 2 Replace DA PCBA are compromised 110D Proximal pressure sensor range error 1 Cycle ventilator power to reset CBIT proximal pressure sensor Proximal pressure is not measured Pressure related alarms 2 Replace DA PCBA are compromised 110E Air flow sensor calibration data error 1 Replace flow sensor cable POST 2 Replace flow sensor assembly Flow related patient data is disabled Oxy
63. Shutdown button on the user interface Within 5 seconds release and press the nav ring Enter button again to enter Diagnostic mode 3 Connect a standard 9 pin male female RS 232 null modem cable and 9 pin to 25 pin female male adapter between the PC serial port and the ventilator 1049766 Rev B Respironics V60 Ventilator Service Manual A 7 Appendix A 4 Within 30 seconds a Gatewaylnterface screen appears on the PC monitor if an option package is pending Figure A 10 V60Gatewaylnterface Port COM1 Server online Yes Target Ventilator 201000151 Available Instal Option Test iNet Install Name Enable Options Com Parts Description This package will enable the AVAPS C Flex and Ramp options on the V60 ventilator Message After install reboot ventilator Query to verify that the options were installed Install Query Finish Install Result No result yet C No Gateway C No Device Nothing Available Query Result Wait Downloading Wait Install Start Wait Install Result Wait User Verify Figure A 10 Option Package Screen 5 Verify that the serial number on the Gatewaylnterface screen matches the serial number on the ventilator 6 Click Install to continue Finish to discard the package or Exit to install the package at a later date 7 Atthe confirmation screen click Yes to continue the option installation or No to exit Figure A 11 V60Gatewaylnterface A Install the package En
64. Ventilator Service Manual 1049766 Rev B 2 6 First Time warnine Installation caution 2 7 Communications WARNING Interface WARNING WARNING WARNING WARNING CAUTION 2 8 Diagnostic Mode warnine Chapter 2 Warnings and Cautions Never attempt to disconnect or reconnect the battery during operation To prevent possible damage to the ventilator always secure it to its stand or securely place it on a flat stable surface that is free of dirt and debris Do not use the ventilator adjacent to or stack it with other equipment Connect to the ventilator only items that are specified as part of or compatible with the ventilator system Additional equipment connected to medical electrical equipment must comply with the respective IEC or ISO standards Furthermore all configurations shall comply with the requirements for medical electrical systems see IEC 60601 1 1 or clause 16 of edition 3 of IEC 60601 1 respectively Anybody connecting additional equipment to medical electrical equipment configures a medical system and is therefore responsible for ensuring that the system complies with the requirements for medical electrical systems Also be aware that local laws may take priority over the above mentioned requirements If in doubt consult Respironics It is the responsibility of the end user to validate the compatibility and use of information transmitted from the ventilator with the device to be connected to the ventilato
65. a 1043249 Power cord South Africa 1043289 Power cord Switzerland 1049016 Power cord United Kingdom 1043287 Power supply 1054359 Retainer air inlet filter 1054105 Retainer power cord base 1054294 Retainer UI front panel 1054208 Ring dampening vibration blower to outlet port boot 1056191 Screw 2 32 x 3 8 in L self tap package of 10 1054209 ferrite clip capacitor bracket 9 4 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 9 Replacement Parts List Table 9 1 Respironics V6O Ventilator Replacement Parts Continued Description Part number Screw 6 32 x 1 4 in L pan head package of 10 1054210 power supply EMI shroud Screw M1 6 x 4 pan head package of 10 1054212 LCD to LCD tray Screw M2 5 x 6 socket head package of 10 1054214 oxygen solenoid valve clip Screw M2 5 x 8 pan head package of 10 1054215 backlight inverter PCBA AC inlet Screw M3 x 12 pan head package of 10 MC PCBA 1054229 Screw M3 x 14 pan head package of 10 1054230 rear to front bezel bezel end cap flow sensor assembly Screw M3 x 4 pan head package of 10 gas outlet port 1054216 GND wire Screw M3 x 6 pan head package of 10 1054227 CPU CPU cover speakers base CPU tray power supply to mounting plate and base PM PCBA GDS GND wire UI cable clamp LCD tray GND wire LCD front bezel switch PCBA UI PCBA UI GND wire Screw M3 x 8 pan head package of 10
66. a Form Chapter 6 Reports and Software Downloads Complete this form whenever a software download is performed Make copies of this form for data collection Date Notification number s Customer Information Name Address City State Account no Preliminary ventilator cleaning and inspection Circle one Was the ventilator damaged YES NO If yes provide a brief description of damage and repair Cleaned ventilator exterior YES NO Inspected cooling fan filter YES NO Inspected inlet filter YES NO 6 4 1 1 Record ventilator information Serial number Software version Installed options PAV AVAPS C Flex Ramp circle all that apply Other Total power on hours Hours since last PM Battery lot number Battery Mfg date 6 4 1 3 Electrical safety Circle one Passed Failed e Proper cooling fan operation PASS FAIL value value a er repair Proximal pressure port GND resistance lt 0 2 ohm Q Q Q Gas outlet port GND resistance lt 0 2 ohm Q Q Q Oxygen fitting GND resistance lt 0 2 ohm Q Q Q Forward leakage current 100 120V VAC lt 300 pA 220 240 VAC lt 500 pA pA HA HA Reverse leakage current 100 120V VAC z300 pA 220 240 VAC z500 pA HA HA HA 1049766 Rev B Respironics V60 Ventilator Service Manual 6 21 Chapter 6 Reports and Software Downloads
67. able Options No Figure A 11 Confirmation Screen A 8 Respironics V60 Ventilator Service Manual 1049766 Rev B Appendix A 8 Touch Misc then touch Vent Info and verify that the Software Options are the same as the options listed on the GatewayInterface screen Figure A 12 3 V60Gatewaylnterface Port COM1 Server online Yes Target Ventilator 201000151 Available Install Option Testa Install Name Enable Options Com Ports Description This package will enable the AVAPS C Flex and Ramp options on the V60 ventilator After install reboot ventilator Query to verify that the options were installed Query Finish Install Result Option Install Successful C NG Gatoaay No Device Nothing Available Query Result Wait Downloading Wait Install Start Wait Install Result 0 Wait User Verify Finish Done Figure A 12 Confirmation Screen 9 Click Query on the Gatewaylnterface screen to display query results Figure A 13 3 V60Gatewaylnterface Port COM1 Server online Yes Target Ventilator 201000151 Available Instal Option Test iNet Install Name Enable Options ComParts Description This package will enable the AVAPS C Flex and Ramp options on the V60 ventilator Message After install reboot ventilator Query to verify that the options were installed Install Query Finish Install Result Option Install Successful C No Gateway No Device Nothing Available Query
68. acement Electrical safety Fan removal replacement Electrical safety Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification Table 8 2 Performance Verification Test Requirements Continued Service performed Required tests Gas delivery subsystem GDS removal replacement Gas outlet port removal replacement Electrical safety High pressure leak test System leak test Pressure accuracy Air delivery flow accuracy Oxygen flow accuracy Oxygen accuracy Breath rate Electrical safety System leak test Pressure accuracy Internal battery removal replacement Electrical safety Internal battery LCD removal replacement Electrical safety Ventilator controls LCD cable removal replacement Electrical safety Ventilator controls Motor controller MC PCBA removal replacement Electrical safety Air delivery flow accuracy Internal battery Power fail Nav ring removal replacement Oxygen inlet filter removal replacement Electrical safety Ventilator controls Electrical safety High pressure leak test System leak test Pressure accuracy Oxygen flow accuracy Oxygen accuracy Oxygen valve removal replacement Electrical safety High pressure leak test System leak test Pressure accuracy Oxygen flow accuracy Oxygen accuracy Breath rate Power harness cable removal replacement Electrical safety Internal ba
69. anual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting Table 5 1 Diagnostic Codes and Troubleshooting Continued Diagnostic code Description Recommended repair 1206 Alarm message High Inspiratory Pressure Check patient Confirm that ventilator and alarm settings are Measured inspiratory pressure is greater than the HIP appropriate If problem persists setting and the ventilator cycles into exhalation Autoresets provide alternative ventilation after a complete inspiration without the alarm condition Service ventilator 1207 Alarm message Low Inspiratory Pressure Check patient Confirm that ventilator and alarm settings are Measured inspiratory pressure is less than the LIP setting appropriate If problem persists provide alternative ventilation Service ventilator 1208 Alarm message Oxygen Not Available Check patient Check if high low O source is the problem and Oxygen supply pressure out of range oxygen device failed correct If problem persists air flow sensor and or oxygen flow sensor calibration failed provide alternative ventilation or oxygen inlet pressure sensor calibration failed The Service ventilator ventilator discontinues oxygen support 1209 Alarm message Low O Supply Pressure Check patient Confirm that ventilator and alarm settings are Oxygen supply pressure is less than 40 psig and delivered appropriate If problem persists oxygen is at least 5 lower tha
70. are Downloads 5 When the diagnostic log has been successfully cleared the dialog box displays this response CLRLOGOK 6 Clearing the diagnostic log is complete 6 4 Downloading Use the Respi Link Remote Diagnostic System to download ventilator software Ventilator Software or contact Respironics to request a Service Representative to install the software on site charges may apply If your institution is not Respi Link capable contact Respironics to request Respi Link information from your local Field Service Specialist or Regional Service Provider For technical support and customer service contact Respironics Inc U S A telephone 800 345 6443 U S A fax 800 886 0245 International telephone 1 724 387 4000 International fax 1 724 387 5012 service respironics com clinical respironics com www respironics com 6 4 1 Software Download Instructions 6 4 1 1 Record Ventilator Information 1 Connect the ventilator to AC power 2 If the ventilator is not already in Diagnostic mode press and hold the nav ring Enter button and press the On Shutdown button on the user interface Within 5 seconds of power up release and press the nav ring Enter button again to enter Diagnostic mode 1049766 Rev B Respironics V60 Ventilator Service Manual 6 17 Chapter 6 Reports and Software Downloads 4 Touch Service to display the Ventilator Information screen and record the following information on the Electrical Safety
71. attery Capacity Indicator icon Ventilator powered by internal battery 1049766 Rev B Respironics V60 Ventilator Service Manual 10 7 Chapter 10 Specifications 10 10 Other specifications 10 11 Contact Information Table 10 11 Other specifications Parameter Specification Flow delivery 150 L min at 40 cmH50 at 1951 m 6400 ft altitude 10 degradation in flow at 2286 m 7500 ft Demand flow range Pressure range Dynamic pressure regulation 240 to 240 L min BTPS 4 to 40 cmH 0 2 cmH50 4 of target NOTE Negative subatmospheric pressure settings are not available Start up time Ready to ventilate 9 seconds after power on Triggering cycling and leak tol erance As per the Digital Auto Trak Sensitivity algorithms see Respironics V60 Ventilator User Manual Inspiratory and expiratory pres sure drop measured at patient connection when the recom mended breathing system is in use and normal ventilation is compromised by the total or par tial loss of power supply Audio alarm loudness Acoustic noise lt 40 cmH20 at 60 LPM lt 1 5 cmH 0 at 30 LPM 60 to 95 dBA primary alarm gt 65 dBA backup alarm Less than 45 dB A at 1 m For further information or technical assistance contact Respironics Customer Service e By email service respironics com e Inthe U S 800 345 6443 e Outside the U S 724 387 4000 phone or 724 387
72. ay 54 66 cmH 0 cmH 0 cmH 20 cmH 0 Value after Test 5 Air Delivery Flow Accuracy Pass value Fail value repair Air Delivery Analyzer pressure display gt 64 42 cmH 20 cmH 0 cmH50 cmH 0 Analyzer flow display gt 136 8 SLPM SLPM SLPM SLPM Air flow at 10 SLPM Analyzer flow display 9 11 SLPM SLPM SLPM SLPM Average Air display 9 11 SLPM SLPM SLPM SLPM Air flow at 120 SLPM Analyzer flow display 108 132 SLPM SLPM SLPM SLPM Avg Air display 108 132 SLPM SLPM SLPM SLPM Air flow at 230 SLPM N A if above 6400 feet Analyzer flow display 207 253 SLPM SLPM SLPM SLPM Avg Air display 207 253 SLPM SLPM SLPM SLPM Analyzer flow display drops more than 15 SLPM PASS FAIL ES Value after Test 6 Oxygen Flow Accuracy Pass value Fail value repair Oxygen flow at 10 SLPM Analyzer flow display 9 11 SLPM SLPM SLPM SLPM Avg O2 display 9 11 SLPM SLPM SLPM SLPM Oxygen flow at 140 SLPM Analyzer flow display 126 154 SLPM SLPM SLPM SLPM Avg O2 display 126 154 SLPM SLPM SLPM SLPM 1049766 Rev B Respironics V60 Ventilator Service Manual 8 47 Chapter 8 Performance Verification Value after Test 7 Oxygen Accuracy Pass value Fail value repair Oxygen setting 22 oxygen source disconnected PASS FAIL Oxygen Not Available alarm occurs circle one Oxygen setting 2196 after 12 breaths Yo Yo Yo Externa
73. back of the ventilator Reset any alarms if necessary and verify that the DMM reads infinite resistance open circuit Remove the grey RCA plug from the adapter and connect the orange RCA plug labeled RING in its place Reset any alarms if necessary and verify that the DMM reads 0 0 3 ohms Disconnect the proximal line from the ventilator to create a Proximal Pressure Line Disconnect alarm Touch Menu then Loudness and verify that the audible alarm is still audible when set to 1 and steadily becomes louder as the value increases to 10 Verify that the DMM reads infinite resistance open circuit Remove the orange RCA plug from the adapter and connect the grey RCA plug labeled TIP in its place Verify that the DMM reads 0 0 3 ohms Reconnect the proximal line to the ventilator and verify that the audible alarm is automatically silenced Remove the adapter from the DMM and the remote alarm test cable from the remote alarm phono jack The alarms test is complete 8 34 Respironics V6O Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 5 10 Power Fail Test 10 This test verifies the integrity of the power fail alarm Required equipment 0 25 in test adapter If the internal battery s installed 1 DON ee 9 10 11 Turn ventilator power off and disconnect power cord from AC outlet Disconnect the internal battery from the ventilator Reconnect the power
74. ble null modem 1022815 Cable TTL communications 1058778 Circuit tube 18 in smooth bore qty 2 1000060 Coupling straight silicone 500 1000 43 Forceps locking red plastic 1058430 Plug low pressure 1058270 Plug tapered 23 3 61 64 in silicone qty 2 1055322 Plug tapered 9 1 3 4 in silicone 1055323 Pressure pick off port oxygen enrichment 312710 attachment SNGL Proximal pressure line tubing 312114 Remote alarm test cable 1027818 Remote alarm test cable adapter 1027817 Syringe system leak test 1058271 Valve ball 1058431 Valve oxygen regulator shut off 1058380 Whisper Swivel II 332113 8 6 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 2 Preliminary WARNING To prevent disease transmission use protective equipment when handling Cleaning Inspection contaminated bacteria filters or other patient accessories and Setup Before servicing the ventilator clean and inspect as follows e Clean the ventilator exterior as described in the User Manual e Remove the humidifier from the ventilator if applicable e Visually inspect the exterior of the ventilator for damage Replace damaged parts as needed e Remove and inspect the cooling fan filter and air inlet filter Clean or replace filter as described in the User Manual 1049766 Rev B Respironics V60 Ventilator Service Manual 8 7 Chapter 8 Performance Verification 8 3 View and Record Ventilato
75. calibration section 5 3 1 Remove top cover section 7 4 2 Remove MC PCBA section 7 8 3 Disconnect cables e LCD cable from PM PCBA e LCD cable ground wires from the ground terminal e LCD tray ground wires from the ground terminal e Ul cable ribbon cable from the PM PCBA 4 Loosen the captive screw that attaches the UI retainer to the Ul 5 Slide retainer up then remove UI from base LCD cable UI cable UI retainer M4 x 8 screw x1 113 11 3 N cm 10 1 in Ibf Ground wires from LCD cable and LCD tray Figure 7 9 Separating the UI from the Base 7 10 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 10 Front Panel Follow these steps to remove the front panel Figure 7 10 Reverse to install 1 Separate UI from base section 7 9 2 Remove hose clamp and boot that attach blower to the gas outlet 3 Remove the tubing from the barbed fittings inside the front panel 4 Disconnect gas outlet and proximal port ground wires from the base 5 Remove the screws that attach the front panel to the base and side walls NOTE When reinstalling tubing ensure that e Longer 9 in tube is connected between manifold barb M machine to barbed gas outlet fitting e Shorter 8 in tube is connected between manifold barb P proximal and barbed proximal pressure port Hose clamp Proximal pressure port to gas outlet 8 in t
76. ccuracy 6 Oxygen flow accuracy 7 Oxygen accuracy 8 S T performance 9 Alarms 10 Power fail Ti Internal battery Flow testing above 1951 m 6400 ft cannot attain 130 SLPM 1049766 Rev B Respironics V60 Ventilator Service Manual 8 1 Performance Verification Table 8 2 Performance Verification Test Requirements Service performed Required tests Annual preventive maintenance All AC inlet removal replacement Electrical safety Air and oxygen flow sensor assembly removal replacement Electrical safety High pressure leak test System leak test Pressure accuracy Air delivery flow accuracy Oxygen flow accuracy Oxygen accuracy Breath rate Backlight inverter cable removal replacement Electrical safety Ventilator controls Backlight inverter PCBA removal replacement Electrical safety Ventilator controls Blower removal replacement Electrical safety System leak test Pressure accuracy Air delivery flow accuracy CPU PCBA removal replacement Electrical safety Alarms Data acquisition DA PCBA removal replacement Electrical safety High pressure leak test System leak test Pressure accuracy Air delivery flow accuracy Oxygen flow accuracy Oxygen accuracy Breath rate Data acquisition DA PCBA to flow sensors cable removal replacement Electrical safety Data acquisition DA PCBA to motor controller MC PCBA cable removal repl
77. ck Save Figure 6 22 Tera Term Save setup Savein O teraterm lang plugin My Recent theme Documents KeyFile ini T TERATERM INI ter File name TERATERM INI Save as type setup files ini My Network Figure 6 22 Tera Term Save Setup Screen 6 12 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 6 Reports and Software Downloads 6 2 Generating a The DRPTA command allows you to save ventilator diagnostic codes to your Diagnostic Report FC DRPTA NOTE Do not connect the null modem cable until instructed to do so If the null modem cable is already connected when you power on the ventilator the ventilator and PC will not communicate In such a case disconnect the cable from the ventilator switch off ventilator power and remove all power sources AC and battery from the ventilator Reconnect and switch on ventilator power then reconnect the null modem cable to the ventilator 1 Place the ventilator in Diagnostic mode 2 Connect the 25 pin to 9 pin adapter and a null modem cable between the ventilator COM port and the service PC 3 Click on the Tera Term icon to launch the program that communicates with the ventilator 4 Type DRPTA all caps in the dialog box Figure 6 23 and press Enter fe tat Sete Contr Wide Bas Hep at Figure 6 23 Entering the DRPTA Command 1049766 Rev B Respironics V60 Ventilator Service Manual 6 13 Chapter
78. crew M3 x 14 pan head package of 10 1054230 rear to front bezel bezel end cap flow sensor assembly Screw M3 x 4 pan head package of 10 gas outlet port 1054216 GND wire Screw M3 x 6 pan head package of 10 1054227 CPU CPU cover speakers base CPU tray power supply to mounting plate and base PM PCBA GDS GND wire UI cable clamp LCD tray GND wire LCD front bezel switch PCBA UI PCBA UI GND wire Screw M3 x 8 pan head package of 10 1054228 solenoid valve retention plate oxygen solenoid valve mount DA PCBA Screw M4 x 14 socket head package of 10 bottom feet 1054234 Screw M4 x 5 dia x 5 L shoulder package of 10 blower 1054211 mount Screw M4 x 8 socket head package of 10 power cord 1054233 retainer capacitor bracket battery bracket top cover to base base to front panel base to side walls air inlet filter frame gas outlet bracket Ul retainer Solenoid valve 1054254 purge autozero crossover Solenoid valve oxygen 1054253 Speaker assembly 1054255 Touch screen front bezel 1054268 Tubing kit GDS manifold to gas outlet port 1054271 Washer 9 64 ID x 5 8 OD package of 10 1054289 UI retainer Washer lock internal tooth 1 2 in package of 10 1054319 nurse call jack Washer M3 ID x 7 mm OD package of 10 1054274 LCD tray Washer M3 ID x 9 mm OD package of 10 1054276 DA PCBA speakers Washer retainer 6 plastic pac
79. d 3 V lithium coin cell battery LCD interface supports a display of 1024 horizontal x 768 vertical pixels in 256 colors with a refresh rate of at least 50 Hz The CPU PCBA controls LCD brightness by varying a control voltage over a range of O to 3 5 V minimum to maximum brightness Touch screen interface supports a five wire type touch screen Nav ring rotary adjustment interface with a minimum resolution of 24 ticks per revolution User key switches interfaces to front panel keys Alarm subsystem includes a speaker driver circuit for the two main speakers a backup piezo alarm and a three wire relay controlled remote alarm interface normal open NO or normal closed NC on the ventilator back panel Blower speed monitor measures blower speeds from 3 000 to 50 000 RPM with 2 accuracy Electrical interfaces to the power management PM and motor controller MC PCBAs Two USB ports and an ethernet connection are designed for future enhancements Table 3 1 summarizes hospital information system HIS RS 232 port pinout 3 8 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 3 Theory of Operation Table 3 1 Respironics V6O Ventilator HIS Serial Communications Port Pinout Pin Signal 1 0 Description 1 HIS_RS232_SHLD Power HIS RS232 cable shield 2 HIS RS232 TxD Output HIS RS232 transmit data output 3 HIS_R
80. d Check patient Check patient circuit for bulk liquid crimps or Patient circuit occluded blocked filter Confirm that ventilator and alarm settings are appropriate If problem persists provide alternative ventilation Service ventilator 1202 Alarm message Proximal Pressure Line Disconnect Check patient Reconnect proximal pressure line Confirm Proximal pressure line is disconnected Air flow to patient that ventilator and alarm settings continues are appropriate If problem persists provide alternative ventilation Service ventilator 1203 Alarm message Low Leak CO Rebreathing Risk Check patient as possibility of CO rebreathing could pose a Exhalation port may be occluded Ventilation continues if potential problem Check the port possible for occlusions 1204 Alarm message Low Internal Battery Connect the ventilator to AC power Provide alternate Battery can provide operating power for only an additional ventilation 15 minutes under nominal conditions Autoresets when ventilator is connected to AC power 1205 Alarm message Pressure Regulation High Check patient Confirm that ventilator and alarm settings are Pressures exceed ventilator defined thresholds Ventilation appropriate If problem persists continues Autoresets when alarm condition removed provide alternative ventilation Transitions to the ventilator inoperative state if pressure Service ventilator continues to rise 5 24 Respironics V60 Ventilator Service M
81. d Troubleshooting 5 1 4 Selecting Pressure Units The Set Pressure Units screen allows you to select what unit of pressure the ventilator displays during ventilation and Diagnostic modes 1 From the System Settings screen touch Pressure Units 2 Touch the selected pressure unit button on the Set Pressure Units screen Figure 5 7 Set Pressure Units cmH20 Figure 5 7 Set Pressure Units Screen 3 The screen displays the selected pressure unit and this message Pressure units will apply after a ventilator shutdown and restart 4 To apply the new unit of pressure touch Ventilator Shutdown To exit without changing the unit of pressure touch Cancel 1049766 Rev B Respironics V6O Ventilator Service Manual 5 7 Chapter 5 Diagnostic Mode and Troubleshooting 5 1 5 Enabling Software Options Every software option has a unique enable code for each ventilator A unique option code is required for each software option before it can be enabled NOTE Do not install an option until you have verified that the ventilator serial number on the enclosure matches the serial number shown on the Ventilator Information screen section 5 2 1 If a serial number must be reprogrammed do so before enabling an option 1 From the System Settings screen touch Software Options 2 Use the onscreen keypad on the Enable Software Options screen Figure 5 8 to enter the option code then touch Accept Enable Software Options 01234567
82. d rear bezel NOTE When reinstalling rear bezel e Ensure that gasket is properly installed around the inside of the bezel e Verify that all cables extend through the same slot as shown All cables extend from same slot Bezel cord gasket Ensure that bezel cord Rear bezel interior gasket is properly installed M3 x 14 screw x13 Rear bezel 62 5 7 N cm 5 5 0 5 in Ibf Rear bezel gasket Figure 7 30 Opening the UI 7 32 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 29 Power Switch Follow these steps to remove the power switch overlay Figure 7 31 Reverse Overlay to install 1 Open the UI section 7 28 2 From inside the front bezel disconnect the power switch overlay cable from the UI PCBA 3 Carefully peel the power switch overlay from the front bezel 4 Once the power switch overlay is removed use isopropyl alcohol to remove any remaining adhesive Ensure that the bezel surface is clean and dry CAUTION Do not flex the overlay NOTE When installing a new power switch overlay peel the backing from the overlay feed the cable through the bezel cutout align the overlay to the front bezel and press to adhere LCD tray Power switch overlay position on front bezel Power switch overlay cable Figure 7 31 Removing the Power Switch Overlay 1049766 Rev B Respironics V60 Ventilator Service Manual 7 33 Chapter 7 Comp
83. d valve Figure 7 27 Reverse Valve to install 1 Remove the GDS section 7 20 2 Disconnect the oxygen solenoid cable from the DA PCBA 3 Remove the screws that attach the solenoid orientation clip to the solenoid mount NOTE When installing the oxygen solenoid apply a thin coat of Krytox on the o rings Oxygen solenoid cable DA PCBA M3 x 8 screw x3 62 5 7 N cm 5 5 0 5 in Ibf Solenoid Solenoid mount orientation clip Oxygen solenoid valve M2 5 x 6 screw x2 34 3 4 N cm 3 0 0 3 in Ibf Oxygen solenoid valve Figure 7 27 Removing the Oxygen Solenoid Valve 1049766 Rev B Respironics V60 Ventilator Service Manual 7 29 Chapter 7 Component Removal Installation 7 26 Solenoid Valves install l 2 3 NOTE Solenoid Manifold valves x4 M3 x 8 screw x2 Follow these steps to remove the solenoid valves Figure 7 28 Reverse to Remove the DA PCBA section 7 23 Remove the screws that attach the retention plate to the manifold When replacing the solenoid valves ensure that the solenoid valve seals are properly installed to the manifold When installing a new solenoid valve e Do not bend solenoid pins e Install a new solenoid valve seal Solenoid valve seals x4 SOL 1 SOL4 62 5 7 N cm Retention Purge solenoid Crossover solenoid 5 5 0 5 in Ibf plate SOL2 Machine pressure solenoid SOL3 Proximal pressure solenoid Figure 7 28
84. de panel locking pin is captive 3 Remove the screws that attach the top cover the remove the top cover M4 x 8 screw x4 113 11 3 N cm 10 1 in Ibf Top cover Figure 7 4 Removing the Top Cover 1049766 Rev B Respironics V60 Ventilator Service Manual 7 5 Chapter 7 Component Removal Installation 7 5 AC Inlet Follow these steps to remove the AC inlet Figure 7 5 Reverse to install 1 2 Remove top cover section 7 4 Remove EMI shroud from power supply section 7 16 Remove the screws that attach the power cord retainer then remove retainer and power cord Remove screws that attach the AC inlet to the back panel Disconnect AC inlet cables from power supply and ground terminal Feed cable through back panel cutout and pull AC inlet from back panel CAUTION Install ground wires and nuts in this order to ensure proper grounding NOTE Power cord retainer Power cord M4 x8 screw x2 113411 3Ncm Kep nut AC inlet wire Kep nut Power supply connector wire GDS ground wire Kep nut DO BWN H When reinstalling orient the AC inlet with ground terminal as shown Ground terminal M2 5 x 8 screw x2 34 3 4 Ncm 3 0 3 in Ibf AC inlet wire to AC inlet ground terminal 10 1 in Ibf f M4 kep nut x3 AC inlet wires to 113 11 3 N cm power supply 10 1 in Ibf Figure 7 5 Removing AC Inlet 7 6 Respironics V60 Ventilator Service Man
85. ded 5 78 MB in 1 min 32 sec Download to C Documents and teraterm 4 61 exe Transfer rate 64 3 KB Sec Figure 6 3 File Download Complete 6 If the security warning screen appears click Run Figure 6 4 Internet Explorer Security Warning The publisher could not be verified Are you sure you want to run this software Name teraterm 4 61 exe Publisher Unknown Publisher should only run software From publishers you trust How can I decide what This file does not have a valid digital signature that verifies its publisher You software to run Figure 6 4 Internet Explorer Security Warning 1049766 Rev B Respironics V60 Ventilator Service Manual 6 3 Chapter 6 Reports and Software Downloads 7 When the Tera Term setup screen appears click Next Figure 6 5 i Setup Tera Term Welcome to the Tera Term Setup Wizard This will install Tera Term 4 60 on your computer It is recommended that you close all other applications before continuing Click Next to continue or Cancel to exit Setup Cancel Figure 6 5 Tera Term Setup Screen 8 Click the I accept the agreement radio button then click Next Figure 6 6 13 Setup Tera Term License Agreement Please read the following important information before continuing Please read the following License Agreement You must accept the terms of this agreement before continuing with the installation License of Tera Term Copyr
86. densed water from the breathing circuit position any humidifier lower than both the ventilator and the patient To prevent possible patient injury and equipment damage do not turn the humidifier on until the gas flow has started and is regulated Starting the heater or leaving it on without gas flow for prolonged periods may result in heat build up causing a bolus of hot air to be delivered to the patient Circuit tubing may melt under these conditions Turn the heater power switch off before stopping gas flow To reduce the risk of fire use only patient circuits intended for use in oxygen enriched environments Do not use antistatic or electrically conductive tubing To prevent patient or ventilator contamination recommend you use a Respironics approved main flow bacteria filter on the patient gas outlet port Filters not approved by Respironics may degrade system performance 2 4 Respironics V60 Ventilator Service Manual 1049766 Rev B WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING CAUTION CAUTION Chapter 2 Warnings and Cautions To reduce the risk of bacterial contamination or damage handle bacteria filters with care To reduce the risk of strangulation from patient tubing use a tubing support arm and secure the proximal pressure line with clips To reduce the risk of electric shock connect the ventilator to an AC supply mains with p
87. e significant Significant Event Log vent log CAUTION Only qualified service technicians are to clear the significant event log NOTE Do not clear the significant log until you have used the DRPTA command to save the information to your PC using Tera Term NOTE Do not connect the null modem cable until instructed to do so If the null modem cable is already connected when you power on the ventilator the ventilator and PC will not communicate In such a case disconnect the cable from the ventilator switch off ventilator power and remove all power sources AC and battery from the ventilator Reconnect and switch on ventilator power then reconnect the null modem cable to the ventilator 1 Enter Diagnostic mode by pressing and holding the nav ring Enter button and turning on the ventilator by pressing the On Shutdown button Within 5 seconds press the nav ring Enter button again to enter Diagnostic mode 2 Connect the 25 pin to 9 pin adapter and null modem cable between the ventilator COM port and the service PC 3 Click on the Tera Term icon to launch the program that communicates with the ventilator 4 Type CLRLOG all caps in the dialog box and press Enter to clear the diagnostic log Figure 6 26 COM1 19200baud Tera Term VT File Edt Sebip Control Window Resze Help Figure 6 26 Clear Diagnostic Codes Command 6 16 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 6 Reports and Softw
88. e ventilator is in download mode click Next to continue or Cancel to exit Figure A 3 60 Download Wizard 60 Download Wizard P N 1060950 Yersion 1 00 ventilator Image Updater Image Version 1 00 Version 1 00 PIN 1053077 PIN 1053077 This application loads the software which controls the Y60 ventilator This computer must be connected to the ventilator s serial port and the ventilator must be powered on in download mode This program will guide you through the process Turn on 60 in download mode Then click Next to continue or Cancel to quit the download Figure A 3 Ventilator Installation Program 10 Select the serial port that the ventilator is connected to Figure A 4 V60 Download Wizard Connect to ventilator To complete the software installation this computer must be attached to the serial port of the V60 ventilator Please select the port on this computer that the ventilator is attached to Communications Port COM1 v Click Next to continue or Cancel to quit the download Figure A 4 Serial Port Connection 1049766 Rev B Respironics V60 Ventilator Service Manual A 3 Appendix A 11 Click Next to start the download sequence or Cancel to exit 12 The updater image download starts and a progress bar is displayed Figure A 5 V60 Download Wizard Step 1 Downloading Updater Image Figure A 5 Updater Image Download 13 When the updater image
89. ec Pressure Delay Time Alarm 10 4 Menu window Table 10 5 Menu window settings and ranges Parameter Range Brightness 1to5 Loudness 1to 10 Mask ET Selection ET Trach 1 2 3 4 Other Exhalation Port Selection DEP Respironics Disposable Exhalation Port Whisper Swivel Respironics Whisper Swivel PEV Respironics Plateau Exhalation Valve Other Other Exhalation Port None No inline circuit exhalation port Screen Lock Off On Respironics V60 Ventilator Service Manual 1049766 Rev B 10 5 Operator accessible diagnostic Chapter 10 Specifications mode functions Table 10 6 Diagnostic mode functions Function Range Language English Nederlands Frangais Deutsch Ital iano Portugu s Espa ol Date Time Pressure Units cmH320 hPa Restore Default Settings Software Options Baud Rate 9 600 19 200 115 200 Significant Event Log Touch Screen Calibration 10 6 Physical characteristics Table 10 7 Physical characteristics Parameter Weight Specification 10 9 kg 24 Ib with optional battery 10 kg 22 Ib without battery Dimensions 33 7 cm 3 13 3 in o 42 9 cm ten N1365 in 15 5 in 1049766 Rev B Respironics V60 Ventilator Service Manual 10 5 Chapter 10 Specifications 10 7 Environmental specifications Table 10 8 Environmental specifications
90. ed by verifying that there is zero flow across the oxygen flow sensor If not replace the oxygen solenoid valve 4 Verify that the oxygen pressure transducer is reading correctly If not replace the DA PCBA 8 38 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification Symptom Recommended Repair High pressure leak test fails System pressure leak test fails 1 Verify that oxygen source is adequate for this test 2 Check for leaks at the oxygen fitting oxygen filter element cap oxygen solenoid valve and oxygen pressure transducer 3 Check that the oxygen solenoid valve is fully closed by verifying that there is zero flow across the oxygen flow sensor If not replace the oxygen solenoid valve 4 Verify that the oxygen pressure transducer is reading correctly If not replace the DA PCBA 1 Verify that the internal exhalation port air inlet port gas outlet port and proximal port are plugged properly 2 Verify that system leak test syringe tubing is properly clamped 3 Check for disconnected or cut tubing from the GDS to the gas outlet port and from the gas outlet port to the base 4 Check for misaligned or cut rubber boots from the GDS to the blower and from the blower to the gas outlet port 5 Check for leaks at the flow sensor assembly solenoid valves and pressure transducers 6 Verify that the machine and proximal pressure transducers are read
91. ee eeee 6 1 6 1 Setting Up the Service PC 1 ee 6 1 6 1 1 Setting Up the Serial Interface Using Tera Term 6 1 6 2 Generating a Diagnostic Report DRPTA 00000 00 eee 6 13 6 3 Clearing the Significant Event Log 0 0 0 eee eee eee 6 16 6 4 Downloading Ventilator Software 2 aaa 6 17 6 4 1 Software Download Instructions aaa 6 17 6 5 Electrical Safety Preoperational Check Data Form 6 21 6 6 Programming the Ventilator Serial Number and Power On Hours 6 23 6 6 1 Programming the Ventilator Serial Number 6 23 6 6 2 Programming Ventilator Power On Hours 6 24 Respironics V60 Ventilator Service Manual 1049766 Rev B Table of Contents 7 Component Removal nstallation 0c eee eee eee 7 1 7 1 Disconnecting Power xa gsc ch BNG we Ba oe ea Sark Bhd be HO PG PAA 7 2 7 2 Air Inlet Filteren tee ee ale te Blew aaah uated Baked x aes 7 3 7 3 Internal Batte asea a eee ee Sa Se ee oa eee 7 3 7 4 TOPIGONE AEE A EE EE han AET kc AE E N AA 7 5 7 5 AC GR cose tas urd tobe med ee E Wa ein eee tet aur ules wl ei ae oo 7 6 7 6 Fre cre Bison tis aah BO DA Se ATA e What ae We dently oe Aue Ate ch NA 7 7 7 7 Oxygen inlets skeen heh cob fel an PA ocala PIN aan eo lenin cot 7 8 7 8 Motor Controller MC PCBA 2 0 000 ee 7 9 7 9 Separating the Ul from the Base ee es 7 10 710 a Front Paneli saie weak wt wes hehe eae NGA ved Gwe 7 11
92. entrained through the air inlet Air inlet 3 1 2 Air Inlet Filter The air inlet filter is designed to filter 5 micron particles at 70 efficiency at 150 SLPM flow Air inlet filter 3 2 Respironics V6O Ventilator Service Manual 1049766 Rev B Chapter 3 Theory of Operation 3 1 3 Air Flow Sensor The air flow sensor measures a subset bypass flow of total flow in the pneumatic air path and interpolates the measurements according to constants Manifold that are calculated during gas delivery subsystem GDS calibration The air Air flow sensor flow sensor also helps provide closed loop control of gas flow during oxygen blending 3 1 4 Machine and Proximal Pressure Transducers The machine and proximal pressure transducers on the DA PCBA measure the machine and proximal pressure over a range of 20 to 65 cmH50 3 1 5 Barometric Pressure Transducer The barometric pressure transducer on the DA PCBA measures barometric pressure over a range of 525 to 850 mmHg 3 1 6 Oxygen Pressure Transducer The oxygen pressure transducer on the DA PCBA measures inlet pressure over Proximal Oxygen pressure pressure transducer transducer Barometric Machine pressuri pressure transducer transducer DA PCBA a range of O to 87 psig An alarm results if oxygen supply pressure is below AO psig 276 kPa or above 92 psig 634 kPa 1049766 Rev B Respironics V60 Ventilator Service Manual 3 3 Chapter 3 Theory of Operation
93. erter PCBA and CPU PCBA through the PM PCBA Cold cathode fluorescent lamp CCFL backlight with 10 000 hour minimum life half initial brightness Backlight Inverter PCBA Backlight inverter PCBA provides adjustable backlight drive voltage Backlight dimming capability using a O to 3 5 V control voltage from the CPU PCBA through the PM PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 3 11 Chapter 3 Theory of Operation 3 2 11 Touch Screen Assembly e Uses a robust five wire resistive panel e Resolves touches in a configuration 0 3 x 0 3 in matrix Touch screen assembly 3 2 12 Nav Ring Assembly Rotary Adjustment Nav ring e Rotary adjustment used to change setting values assembly e Center push button on switch PCBA to accept a value of a selected field 3 2 13 Power Switch Overlay e Includes power switch and embedded indicators for power status battery charge status and alarms Power switch overlay 3 2 14 Switch PCBA e Interconnection between rotary adjustment and UI PCBA and CPU PCBA e Provides a center push button and interface to nav ring e Connects to Ul PCBA Switch PCBA 3 12 Respironics V60 Ventilator Service Manual 1049766 Rev B UI PCBA Chapter 3 Theory of Operation 3 2 15 Ul PCBA e Provides a connection for backlight PCBA touch panel switches and switch PCBA to PM PCBA e Mounts behind LCD provides connectors to backlight inverter PCBA po
94. gen fitting oxygen filter element cap oxygen solenoid valve and oxygen pressure transducer 3 Check that the oxygen solenoid valve is fully closed by verifying that there is zero flow across the oxygen flow sensor If not replace the oxygen solenoid valve 4 Verify that the oxygen pressure transducer is reading correctly If not replace the DA PCBA 5003 Failed high pressure leak test Start pressure too high 1 Verify that oxygen source is adequate for this test 2 Verify that the oxygen pressure transducer is reading correctly If not replace the DA PCBA 5004 Failed high pressure leak test Pressure rise detected 1 Verify shut off valve is closed on the that oxygen source is adequate for this test 2 Check for leaks at the oxygen fitting 3 Check that the oxygen solenoid valve is fully closed by verifying that there is zero flow across the oxygen flow sensor If not replace the oxygen solenoid valve 4 Verify that the oxygen pressure transducer is reading correctly If not replace the DA PCBA 5005 Passed system leak test No action required 5 28 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting Table 5 1 Diagnostic Codes and Troubleshooting Continued Leak detected Diagnostic code Description Recommended repair 5006 Failed system leak test 1 Verify that the internal e
95. gen concentration 3 Replace DA PCBA switches to 2196 air only Default volume used in AVAPS mode Standby disabled Volume leak disconnect and occlusion alarms compromised 110F Oxygen flow sensor calibration data error 1 Replace flow sensor cable POST 2 Replace flow sensor assembly Ventilation continues with air only 3 Replace DA PCBA 1110 Oxygen pressure sensor calibration data error 1 Replace DA PCBA POST Ventilation continues with air only 1049766 Rev B Respironics V60 Ventilator Service Manual 5 21 Chapter 5 Diagnostic Mode and Troubleshooting Table 5 1 Diagnostic Codes and Troubleshooting Continued Diagnostic code Description Recommended repair 1111 Oxygen device failed 1 Inspect the oxygen inlet filter for CBIT contamination or debris Ventilation continues with air only 2 Perform high pressure leak test Chapter 8 3 Verify oxygen flows Chapter 8 4 Replace oxygen valve 5 Replace DA PCBA 1112 Oxygen pressure sensor range error 1 Verify correct oxygen pressure CBIT sensor function Ventilation continues with air only 2 Replace DA PCBA 1113 Barometer calibration data error 1 Replace DA PCBA POST Default barometric pressure of 686 0 mmHg approximately 900 m 2953 ft above sea level used in calculations 1114 Barometer sensor range error 1 Verify correct barometric pressure sensor function Default barometric pre
96. gnostics Menu 3 To exit diagnostic mode at any time press the ON Shutdown button 1049766 Rev B Respironics V60 Ventilator Service Manual 5 1 Chapter 5 Diagnostic Mode and Troubleshooting 5 1 System Settings The System Settings button allows access to these functions Figure 5 2 e Language language button is a different color e Date Time e Pressure Units e Restore Default Settings e Software Options e Baud Rate Figure 5 2 Diagnostic Mode System Settings 5 2 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting 5 1 1 Selecting a Language The Set Language screen allows you to select the language displayed during ventilation mode NOTE Screens displayed after touching the Service button from the Diagnostics Menu appear in English regardless of the selected language 1 From the System Settings screen touch Language 2 Touch the language button on the Set Language screen Figure 5 3 Set Language Figure 5 3 Set Language Screen 3 The screen shows the selected language Figure 5 4 4 To apply the new language touch Ventilator Shutdown To exit without changing the language touch Cancel 1049766 Rev B Respironics V60 Ventilator Service Manual 5 3 Chapter 5 Diagnostic Mode and Troubleshooting Dutch Nederlands Figure 5 4 Set Language Apply or Cancel 5 4 Respironics V60 Ventilator Service Manual 1049766 Rev B
97. go to step 4 Figure 8 6 Save As Configuration New Folder Button Certifier FA Plus 3 Use the touch screen keyboard to enter RESPIRONICS then touch OK Figure 8 7 aoaaa l REDEE ES Figure 8 7 Entering a New Folder Name Certifier FA Plus 1049766 Rev B Respironics V60 Ventilator Service Manual 8 13 Chapter 8 Performance Verification 4 Highlight RESPIRONICS and touch Save Figure 8 8 Figure 8 8 Saving a New Configuration to the RESPIRONICS Folder Certifier FA Plus 5 Use the touch screen keyboard to enter the new configuration name V60 then touch OK Figure 8 9 Figure 8 9 Entering a New Configuration Name Certifier FA Plus 8 14 Respironics V60 Ventilator Service Manual 1049766 Rev B 8 5 Performance Verification Procedures Chapter 8 Performance Verification When running a complete performance verification perform the tests in order to ensure logical fault diagnosis If the ventilator fails any performance verification test see section 8 7 Performance Verification Troubleshooting Repair for troubleshooting instructions Fill in the applicable parts of the Performance Verification Data Form as each test is completed 8 5 1 Electrical Safety Test 1 The electrical safety test verifies that the ground resistance and forward and reverse leakage current are within specified limits Figure 8 10 Required equipment 0 25 in test adapter Needle nose vise grips Electr
98. hapter 3 Theory of Operation This page is intentionally blank 3 18 Respironics V60 Ventilator Service Manual 1049766 Rev B Figure 3 4 shows a block diagram of the power supply AC Inlet amp Line Filter PWR_GOOD OLS VoLs FAN Li lon Battery Charger User Intf Subsystem Vmain 12V 16v 12V 24v PWR EN CC NA Yellow F ACLED Green ON LED Part of User Intf Subsystem 12V 16v LINEAR 3 3VAO 3 3V Figure 3 4 Power Supply Block Diagram Chapter 3 Theory of Operation Enclosure Subsystem 12V FAN DC DC ivanas 10V 78 000uF Part of Gas Delivery 12V 1049766 Rev B Respironics V60 Ventilator Service Manual 3 19 Chapter 3 Theory of Operation This page is intentionally blank 3 20 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 3 Theory of Operation Figure 3 5 shows a block diagram of the PM PCBA 24Vo1s VOLS POWER Vmain z SWITCH x 35V x K BATTERY So CHARGER pah LC DC DC ez 12V 5 VBATT POWER BUS ala 2 gt gt gt ol a o pa D 5 A DC DC z z r 33V 33VDD 7 5 a 5 l bPWRSPLY_STB es VBACKUP POWER BUS VBACKUP POWER BUS bLED ALARM ALARM LED w ARM BACKUPALARM LED ALARM DRIVER rr BACKUP Vico ANALOG KO ALARM LED EE Go NG Eg LOGIC 235 g Qo wem OoOO LAGE info 5 LED AL
99. hapter 7 Component Removal Installation 7 1 Disconnecting Follow these steps to disconnect AC and battery power Power ane 1 Shut down and then unplug the ventilator 2 Disconnect the internal battery from the power harness connector Figure 7 1 Bracket Internal batter y Power harness connector Figure 7 1 Disconnecting the Internal Battery 7 2 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 2 Air Inlet Filter Follow these steps to remove the air inlet filter Figure 7 2 Reverse to install 1 Turn the unit OFF and disconnect the power cord from the outlet 2 Twist the locking pin 1 4 turn with a slotted screwdriver or by hand and pull down on locking pin to remove right side panel locking pin is captive 3 Remove air inlet filter Right side panel Air inlet filter Figure 7 2 Removing the Air Inlet Filter 7 3 Internal Battery Follow these steps to remove and install the internal battery Figure 7 3 1 Disconnect power section 7 1 2 Disconnect the internal battery from the power harness connector 3 Remove the side panel by turning the captive Phillips head fastener a 1 4 turn and releasing 4 Using a 3 mm hex wrench remove the battery bracket by removing two screws 1049766 Rev B Respironics V60 Ventilator Service Manual 7 3 Chapter 7 Component Removal Installation 5 Holding the battery so that the vent hole faces up a
100. he ventilator by pressing the ON Shutdown button 7 Disconnect all power remove the top cover and remove the EMI shroud from the power supply section 7 16 8 Use an electrostatic discharge ESD safe vacuum to remove any accumulated dust and debris from the inside the ventilator enclosure 9 Inspect all electrical and pneumatic connections 1049766 Rev B Respironics V60 Ventilator Service Manual 4 3 Chapter 4 Periodic Maintenance 10 11 12 13 14 15 16 Replace the air inlet filter section 7 2 Remove the oxygen filter cap from the GDS section 7 20 Inspect the oxygen inlet filter for contamination or debris and verify that it is properly installed From outside the bottom enclosure remove the filter retainer and replace the cooling fan filter Figure 4 3 Filter retainer Cooling fan filter Figure 4 3 Cooling Fan Filter Retainer Reassemble the ventilator and complete the Performance Verification Chapter 8 If the ventilator is not already in diagnostic mode press and hold the nav ring Enter button and turn on the ventilator by pressing the On Shutdown button on the user interface Within 5 seconds release and press the nav ring Enter button again to enter Diagnostic mode Turn on the PC and connect a standard 9 pin male female RS 232 null modem cable and a 9 pin to 25 pin female male adapter between the PC serial port and the ventilator Click on the Tera Term icon to e
101. her source of ventilatory support is available To prevent possible patient injury due to nonannunciating alarms verify the operation of any remote alarm device before use To prevent possible damage to the ventilator ensure that the connection to the oxygen supply is clean and unlubricated and that there is no water in the oxygen supply gas For 120 V equipment grounding reliability can only be achieved when it is connected to an equivalent receptacle marked hospital only or hospital grade 1049766 Rev B Respironics V60 Ventilator Service Manual 2 5 Chapter 2 Warnings and Cautions 2 3 Operation WARNING 2 4 Alarms and warnine Messages 2 5 Care and warninc Maintenance WARNING WARNING CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION To prevent possible patient injury avoid setting alarm limits to extreme values which can render the alarm system useless If AC power fails and the backup battery is not installed or is depleted an audible and visual alarm annunciates for at least 2 minutes Immediately discontinue ventilator use and secure an alternative means of ventilation As in most ventilators with passive exhalation ports when power is lost sufficient air is not provided through the circuit and exhaled air may be rebreathed WARNING To reduce the risk of electric shock power down the ventilator and disconnect it from AC power before cleaning or servic
102. hutdown LED green PASS FAIL Brightness control PASS FAIL Nav ring PASS FAIL Screen lock PASS FAIL Enter button PASS FAIL ON Shutdown LED amber PASS FAIL Value after Test 4 Pressure Accuracy Pass value Fail value repair Barometric Pressure Analyzer barometric pressure display mmHg Eoo Barometric pressure display mmHg mmHg mmHg Pressure at O cmH 0 Analyzer pressure display 1 5 to 1 5 cmH 0 cmH50 cmH50 cmH50 Avg Machine display 1 5 to 1 5 cmH20 cmH20 cmH20 cmH20 Avg Proximal display 1 5 to 1 5 cmH50 cmH50 cmH50 cmH50 Pressure at 1 cmH 0 Analyzer pressure display 0 5 1 5 cmH50 cmH50 cmH50 cmH50 Avg Machine display 0 5 1 5 cmH50 cmH50 cmH50 cmH50 Avg Proximal display 0 5 1 5 cmH50 cmH50 cmH50 cmH50 Pressure at 35 cmH 0 Analyzer pressure display 32 5 38 5 cmH50 cmH50 cmH50 cmH50 Avg Machine display 32 5 38 5 cmH5 0 cmH50 cmH50 cmH50 Avg Proximal display 32 5 38 5 cmH50 cmH50 cmH50 cmH50 8 46 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification Value after Test 4 Pressure Accuracy Pass value Fail value repair Pressure at 60 cmH 20 Analyzer pressure display 54 66 cmH20 cmH 0 cmH 20 cmH 20 Avg Machine display 54 66 cmH50 cmH 0 cmH 0 cmH 0 Avg Proximal displ
103. ical safety analyzer Check that the ground resistance lt 0 2 ohm Q at these test points e Gas outlet port e Proximal pressure port e Oxygen fitting retention plate Attach the 0 25 in test adapter to the gas outlet port Turn the ventilator on and check that the cooling fan is operating correctly Check that the forward and reverse leakage current is e lt 300 microamperes UA for ventilators connected to 100 120 VAC 60 Hz e lt 500 pA for ventilators connected to 220 240 VAC 50 Hz The electrical safety test is complete 1049766 Rev B Respironics V60 Ventilator Service Manual 8 15 Chapter 8 Performance Verification Proximal pressure port Electrical safety analyzer set to measure ground resistance Gas outlet port Electrical safety analyzer set to measure ground resistance Oxygen fitting retention plate screw NOTE Oxygen fitting is not grounded Electrical safety analyzer set to measure ground resistance Oxygen fitting retention plate screw NOTE Oxygen fitting is not grounded Electrical safety analyzer set to measure leakage current Figure 8 10 Electrical Safety Testing 8 16 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 5 2 Leak Tests Test 2 Leak tests include e High pressure leak test verifies that there are no leaks on the high pressure oxygen side of the GDS e System leak test verifies that
104. icators PASS FAIL A operate correctly Transition from battery to AC operation does not interrupt PASS FAIL A ventilator operation and indicators operate correctly Battery indicator stops flashing PASS FAIL N A Internal battery fully charged PASS FAIL A Internal Battery is not fully charged if Battery Low message is displayed during normal operation on AC power performance verification result is LIMITED USE Did the performance verification pass circle one YES NO LIMITED USE LIMITED USE indicates that the internal battery operational check failed recommend that the operator connect the ventilator to AC power for at least 5 hours then verify battery performance Technician s signature Date 1049766 Rev B Respironics V60 Ventilator Service Manual 8 49 Chapter 8 Performance Verification This page is intentionally blank 8 50 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 9 Replacement Parts List This section lists and illustrates components of the Respironics V60 Ventilator NOTE All repair kits include necessary hardware CAUTION Use only Respironics V60 Ventilator repair parts Only Respironics parts are designed for use in the Respironics V60 Ventilator Using non Respironics parts can alter ventilator reliability or result in damage and affects the product warranty Contact Respironics Customer Service at 1 800 345 6443 U S A or 1 724 387 4
105. iess 4 00 GN 205 Mex bA ieee ee PA dre ma kaa LL 3 1 SA SAI AGU 33 tees i at eae MA nie etek 3 2 SAL 2 Ait inlet Fiter aan atte ce KANG ba ee ee gostei ats 3 2 3 1 3 Air Flow Sensor se cf eee rok ee ees See bee a a KA 3 3 3 1 4 Machine and Proximal Pressure Transducers 3 3 3 1 5 Barometric Pressure Transducer 0 000 cece eee eee 3 3 3 1 6 Oxygen Pressure Transducer eee ee eee 3 3 3 1 7 Manifold Oxygen Inlet Filter Filter Element 3 4 3 1 8 Oxygen Solenoid Valve 0 ee eee 3 4 3 1 9 Oxygen Flow Sensor 0 cc eee eee 3 4 SL TON BIOWEM aerat wets oo eee whe Sages Gas Ceol E ed PAG Oe E 3 4 S LDL Solenoid Valves soe bie A ak OA oS Be eee bA 3 5 3 2 AA A oS ak 3 6 3 2 1 Power management PM PCBA 0 000 cee eee eee 3 7 3212 POWEFSUPpI kmh KANE TA Ste kA Leh dated Boks 3 7 3 2 3 Internal Batten Maan een ee ee is ee et ar KS 3 7 3 24 CPU POBA paraa pha RD BB ended vied hbk whee ta 3 8 3 2 5 Motor Controller MC PCBA 0000 cee ee eens 3 10 3 2 6 Data Acquisition DA PCBA 0 0 eee ee 3 10 3 2 7 Flow S NSOlrs 6 sib vest PA ae ER THA eee eae 3 10 3 2 38 User lniterfaGer 4 2 canons ae cose NINA ed fal mah Bek 3 11 1049766 Rev B Respironics V60 Ventilator Service Manual iii Table of Contents 3 2 9 ECD2ASSEMDIY 7 3 2 AY LT Beh ate he ee ee ee 3 11 3 2 10 Backlight Inverter PCBA 0 00 eee eee 3 11 3 2 11 Touch Screen Assembly
106. ight c T Teranishi Copyright c TeraT erm Project All rights reserved Redistribution and use in source and binary forms with or without modification are permitted provided that the following conditions are met 1 Redistributions of source code must retain the above copyright notice this list of conditions and the following disclaimer O I do not accept the agreement Figure 6 6 Tera Term License Agreement Screen 6 4 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 6 Reports and Software Downloads 9 Select a destination then click Next Figure 6 7 iG Setup Tera Term Select Destination Location Where should Tera Term be installed i Setup will install Tera Term into the following folder To continue click Next If you would like to select a different folder click Browse C Program Files teraterm Atleast 5 2 MB of free disk space is required Figure 6 7 Destination Location Screen 10 Select Standard installation on the Select Components screen then click Next Figure 6 8 1G Setup Tera Term Select Components Which components should be installed Select the components you want to install clear the components you do not want to install Click Next when you are ready to continue Standard installation TTSSH CygTerm LogMeTT amp TTLEdit C TeraTerm Menu TTProxy C Collector C TTXKanjiMenu Current selection requires at least 11 3 MB
107. ilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 Remove screw that attaches the ground cable to the manifold 8 Remove the oxygen filter cap and air inlet collar from the right side wall NOTE When reinstalling apply a thin coat of Krytox to the inlet collar flange on the side wall Tighten the air inlet collar first and then the oxygen filter cap 9 Disconnect the DA MC cable from the DA PCBA 10 Remove GDS from base NOTE When reinstalling connect tubing so that e Longer 9 in tube connects between manifold M machine barb and barbed gas outlet fitting e Shorter 8 in tube connects between manifold P proximal barb and barbed proximal pressure port DA PCBA remove a DA MC cable not shown Manifold cap GDS manifold remove ground cable not shown Figure 7 22 Removing the GDS 1049766 Rev B Respironics V60 Ventilator Service Manual 7 23 Chapter 7 Component Removal Installation 7 21 Right Side Wall Follow these steps to remove the right side wall Figure 7 23 Reverse to install 1 Remove the front panel section 7 10 2 Remove the GDS section 7 20 3 Remove screws that attach the right side wall to the base we Right side wall ba M4 x 8 screw x4 113 11 3 N cm 10 1 in Ibf Figure 7 23 Removing the Right Side Wall 7 24 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal I
108. ing Ventilator to Operation 0 0 0 cee ee ens 8 37 8 7 Performance Verification Troubleshooting Repair 8 37 8 7 1 Test 1 Electrical Safety 0 0 0c eee 8 38 8 7 2 Fest 2s Leak Tests saa Sie tiei ie BG ee apn 8 38 B3 TFestS Controls ina ads AA AKN eng eh Soe ete Yl eons 8 39 8 7 4 Test 4 Pressure Accuracy u nan eee 8 40 8 7 5 Test 5 Air Delivery Flow Accuracy 8 40 8 7 6 Test 6 Oxygen Flow Accuracy 8 41 8 7 7 Test 7 Oxygen Accuracy 0 0 ee eee 8 41 8 7 8 Test 8 S T Performance nananana a 8 41 O24 9 lt TESE 9 Ala MS see na na ae Wad Ree Ait Be as 8 42 8 7 10 Test 10 Power Fail 0 00000 eee ee 8 42 8 7 11 Test 11 Internal Battery 0 0 0 cee eee eee 8 43 8 8 Electrical Safety Data Form 4A 8 44 8 9 Performance Verification Data Form a 8 45 vi Respironics V60 Ventilator Service Manual 1049766 Rev B 9 Replacement Parts List 05 9 1 Complete Parts List 9 2 Recommended Inventory Parts List 9 3 Ventilator Chassis 9 4 Pneumatics 2a Nah dnd AG had 9 5 Electronics adecco RB treudan e nae 9 6 Universal Stand cee ee ee 10 Specifications occ na DB kaawa hed laa dee 10 1 Control settings 10 2 Patient data A a TO SALANSAN EBA LB hae PILA LA 10 4 Menu window settings
109. ing correctly If not replace the DA PCBA 8 7 3 Test 3 Controls Symptom Recommended Repair Touch screen not 1 Calibrate the touch screen responding 2 Slave in a different user interface to PM PCBA cable properly and replace original cable if the problem is resolved 3 Replace PM PCBA 4 Replace the CPU PCBA Nav ring not 1 Verify connections between the nav ring and the responding switch PCBA properly 2 Slave in a different switch PCBA cable and replace the original cable if the problem is resolved 3 Replace the nav ring assembly On Shutdown 1 Verify connections between power switch overlay and switch not UI PCBA responding 2 Slave in a different power switch overlay and replace properly original overlay if this resolves the problem 1049766 Rev B Respironics V60 Ventilator Service Manual 8 39 Chapter 8 Performance Verification 8 74 Test 4 Pressure Accuracy Symptom Recommended Repair Average machine or proximal pressure readings out of range 1 Verify that the internal exhalation port orifice is plugged 2 Check for leaks at circuit connections calibration analyzer filters etc 3 Check for kinked or cut tubing from GDS to gas outlet port and from the gas outlet port to the base 4 Check for kinked or cut rubber boots from the GDS to the blower and from the blower to the gas outlet port 5 Check for leaks at the solenoid valves and pressure tra
110. ing it WARNING To prevent patient or ventilator contamination inspect and replace the main flow bacteria filter between patients and at regular intervals or as stated by the manufacturer WARNING To prevent possible patient injury inspect and verify the proper operation of the exhalation port regularly during use Do not attempt to sterilize or autoclave the ventilator To prevent possible damage to the ventilator use only those cleaning agents listed in this manual To prevent possible damage to the touchscreen take care when cleaning it Do not drip water and or soap solution After cleaning and rinsing remove all moisture with a dry soft cloth Never clean the touchscreen with an abrasive brush or device since this will cause irreparable damage To avoid introducing foreign matter into the ventilator and to ensure proper system performance change the air inlet filter at regular intervals or as stipulated by your institution To ensure proper system performance use a Respironics approved air inlet filter Because some environments cause a quicker collection of lint and dust than others inspect the filters more often when needed The air inlet filter should be replaced the cooling fan filter should be cleaned To prevent possible damage to the ventilator always ship it with the original packing material If the original material is not available contact Respironics to order replacements 2 6 Respironics V60
111. ing kit GDS manifold to gas outlet port 1054271 UI assembly English 1054272 UI assembly non English 1054273 Washer 9 64 ID x 5 8 OD package of 10 1054289 UI retainer Washer lock internal tooth 1 2 in package of 10 1054319 nurse call jack Washer M3 ID x 7 mm OD package of 10 1054274 LCD tray Washer M3 ID x 9 mm OD package of 10 1054276 DA PCBA speakers Washer retainer 6 plastic package of 10 1054288 capacitor bracket oxygen fitting retainer UI retainer 9 6 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 9 Replacement Parts List 9 2 Recommended Table 9 2 lists the recommended replacement parts inventory for authorized Inventory Parts List Respironics V60 Ventilator dealers and distributors Table 9 2 Respironics V6O Ventilator Recommended Inventory Parts Description Part number Battery internal 1056921 Blower assembly 1055434 Boot kit rubber GDS blower and blower output port boots 1054197 Cable backlight inverter PCBA 1054206 Cable DA PCBA flow sensors 1054218 Cable DA PCBA MC PCBA 1054217 Cable gas outlet to ground 1054219 Cable GDS GND 1054220 Cable LCD 1054222 Cable power harness 1054221 Cable proximal port to ground 1054106 Cable switch PCBA 1054223 Cable UI GND 1054224 Cable UI PM PCBA 1054225 Clamp kit hose 1054239 used to secure boots between G
112. interface Within 5 seconds release and press the nav ring Enter button again to enter the Diagnostics Menu Touch Service then Pneumatics Disconnect the oxygen source to the ventilator Plug the internal exhalation port orifice Figure 8 14 Connect a ball valve and pneumatic calibration analyzer to the ventilator set analyzer gas source to Air and select STP mode Figure 8 17 Figure 8 17 Air Delivery Test Configuration Set the analyzer s flow range to measure at least 100 cmH5 0 and 230 SLPM 8 24 Respironics V60 Ventilator Service Manual 1049766 Rev B 10 11 Chapter 8 Performance Verification Configure the diagnostic screen as follows Pressure O cmH 50 Flow O SLPM 02 21 Solenoid 1 None Solenoid 2 Machine Pressure Line Solenoid 3 Machine Pressure Line Solenoid 4 Prox Pressure Ensure that the ball valve is fully open then touch Flow and set to 200 SLPM Begin closing the ball valve until the low pressure display on the analyzer is greater than 64 42 cmH50 Verify that the flow displayed on the analyzer is greater than 136 8 SLPM Touch Pressure then Accept to zero the flow setting Disconnect and remove the ball valve and pressure pick off port from the ventilator Required equipment flow accuracy Low pressure plug 22 mm connector Pressure pick off port 18 in smooth bore tubing Proximal pressure line assembly Certifier FA Plus analyzer If the ventilator is not alread
113. inued POST Diagnostic code Description Recommended repair 1009 Pressure regulation high 1 Verify pressures and flows 2 Replace DA PCBA 3 Replace MC PCBA 100A DA PCBA ADC reference failed 1 Verify 3 3V in diagnostics CBIT 2 Verify 2 5V ref on DA PCBA 3 Replace DA PCBA to MC PCBA cable 4 Replace DA PCBA 5 Replace PM PCBA 100B Watchdog test failed Replace CPU 1100 11FF Check Vent Diagnostic Codes High priority error conditions that require immediate attention Ventilator continues to operate with limited performance Do not use the ventilator until the problem is corrected CBIT continuous built in tests POST power on self test 1100 Program CRC test failed 1 Re load software CBIT 2 Replace CPU PCBA 1101 Ventilator restarted 1 Replace CPU PCBA 1102 Primary alarm failed 1 Listen for audible sound from POST speakers 2 Verify speakers are connected 3 Replace speaker 1 MC PCBA 4 Replace speaker 2 PM PCBA 5 Replace CPU PCBA 1104 Backup alarm failed 1 Replace PM PCBA POST 2 Replace CPU PCBA 1105 Alarm LED failed 1 Replace power switch overlay POST 2 Replace UI to PM PCBA cable 3 Replace PM PCBA PM PCBA only if LED is functioning 1106 Machine pressure sensor calibration data error 1 Replace DA PCBA POST Proximal pressure is not measured Pressure related alarms are compromised 5 20 Respironics V60 Ventilator
114. isconnect the backlight inverter and LCD cable 5 Remove the LCD NOTE When installing the LCD cable to the LCD use a new piece of Kapton tape 1049766 Rev B Respironics V60 Ventilator Service Manual 7 37 Chapter 7 Component Removal Installation M1 6 x 4screw x4 8 5 11 3 N cm 0 75 1 in Ibf DAN LCD tray LCD cable LCD Underside of LCD Underside of LCD Kapton tape Backlight inverter cable Figure 7 35 Removing the LCD 7 38 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 34 User Interface Follow these steps to remove the Ul PCBA Figure 7 36 Reverse to install 1 PCBA UI PC 1 Remove the LCD section 7 33 2 Remove the screws that attach the UI PCBA to the LCD tray 3 Disconnect these cables from the UI PCBA e Backlight inverter cable e Ul ribbon cable LCD tray M3 x 6 screw x5 62 5 7 N cm 5 5 0 5 in Ibf UI PCBA Figure 7 36 Removing the UI PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 7 39 Chapter 7 Component Removal Installation 7 35 Backlight Follow these steps to remove the backlight inverter PCBA Figure 7 37 Inverter PCBA Reverse to install 1 Remove the LCD section 7 33 2 Remove the screws that attach the backlight inverter PCBA to the LCD tray 3 Disconnect the backlight inverter cable from the backlight inverter PCBA LCD tray Backlight inve
115. its snugly over the power supply M3 x 6 screw x4 EMI shroud 62 5 7 N cm Power supply Mounting plate 5 5 0 5 in Ibf From under mounting plate not shown M3 x 6 screw x4 Holes in EMI shroud fit over screw 62 5 7 N cm heads on the side of the power supply 5 5 0 5 in Ibf Figure 7 17 Removing the Power Supply 7 18 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 17 CPU PCBA Follow these steps to remove the CPU PCBA Figure 7 18 Reverse to install NOTE Replacing the CPU PCBA deletes the serial number installed options significant event log entries and ventilator preferences Review the significant event log before removing the CPU PCBA e To reinstall options on a newly installed CPU PCBA please contact Customer Service at 800 345 6443 or 724 387 4000 for the appropriate option codes e You must provide this information to customer service the ventilator serial number and the CPU PCBA serial number e Option only no labeling or literature part numbers Ramp P N 1053080 AVAPS P N 1053085 C FLEX P N 1053093 1 Remove MC PCBA section 7 8 and PM PCBA section 7 15 2 Remove the screws that attach the CPU cover to the underside of the base 3 Remove the screws that attach the CPU PCBA to the CPU tray NOTE After installing a new CPU PCBA reprogram the ventilator serial number and power on hours as described in Chapter 6 M12
116. ity Stop Flow control none Transmit delay 0 msec char lo msecjline Figure 6 18 Serial Port Setup Screen 6 10 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 6 Reports and Software Downloads 21 Select Setup then click Terminal Figure 6 19 COM1 19200baud Tera Term VT Keyboard Seriol pert Proxy SSH SSH Mzhentcation SSH Forwarding SSH KeyGeree ator t p Garral Asser atung Save setup Restore setup Load hey map Figure 6 19 Selecting the Terminal Setup 22 Select these terminal properties then click OK Figure 6 20 Tera Term Terminal setup Terminal size New line 90 x 35 Receive ICR LF v Term size win size Transmit R v Auto window resize Terminal ID VTI00 v M Local echo Answerback Cl Auto switch VTX 9TEK Kanji receive Kanji transmit UTF 8 v UTF 8 v Kanji in ISB Zbit katakana Fbit katakana Kanji out B locale american CodePage 65001 Figure 6 20 Terminal Setup Screen 1049766 Rev B Respironics V60 Ventilator Service Manual 6 11 Chapter 6 Reports and Software Downloads 23 Select Setup then click Save setup Figure 6 21 COM1 19700baud Tera Term VT SSH Authentication SH Forwarding SSH KeyGener thor T rod Addison settings Restore setup Load hey map Figure 6 21 Saving the Tera Term Setup 24 At the Save setup screen cli
117. kage of 10 1054288 capacitor bracket oxygen fitting retainer UI retainer 1049766 Rev B Respironics V60 Ventilator Service Manual 9 9 Chapter 9 Replacement Parts List 9 3 Ventilator Chassis Logo product label kit P N 1054321 Front bezel English P N 1053892 Power switch overlay English P N 1054350 UI retainer P N 1054208 Rear bezel P N 1053896 Front panel assembly P N 1054306 9 10 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 9 Replacement Parts List Left side panel Right side panel P N 1054249 P N 1054250 Air inlet filter retainer Air inlet filter housing P N 1054317 P N 1054105 1049766 Rev B Respironics V60 Ventilator Service Manual 9 11 Chapter 9 Replacement Parts List 9 4 Pneumatics Gas delivery subsystem GDS P N 1054307 Flow sensor assembly P N 1058898 Blower assembly Gas outlet port P N 1052847 P N 1054104 9 12 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 9 Replacement Parts List 9 5 Electronics Backlight inverter PCBA P N 1054354 CPU PCBA P N 1054355 CPU tray P N 1054269 Data acquisition DA PCBA P N 1054356 1049766 Rev B Respironics V60 Ventilator Service Manual 9 13 Chapter 9 Replacement Parts List Motor controller MC PCBA P N 1054357 Power management PM PCBA P N 1054358 Switch PCBA P N 1054360 User interface Ul PCBA P N 10543
118. l oxygen monitor 18 2496 Oxygen setting 3096 after 12 breaths External oxygen monitor 27 33 Oxygen setting 60 after 12 breaths External oxygen monitor 57 63 Oxygen setting 100 after 12 breaths External oxygen monitor 97 103 Value after Test 8 S T Performance Pass value Fail value repair Waveform Pressure cycles between IPAP and EPAP PASS FAIL pressure IPAP at 40 cmH50 Analyzer pressure reading 36 4 43 6 cmH 0 cmH 0 cmH 0 cmH570 EPAP at 25 cmH20 Analyzer pressure reading 22 28 cmH20 cmH 0 cmH 0 cmH 0 Test 9 Alarms Circle one DMM to remote alarm test cable reads infinite resistance with no alarm PASS FAIL DMM reads 0 0 3 ohm with no alarm PASS FAIL Alarm volume steadily increases PASS FAIL DMM reads infinite resistance with alarm PASS FAIL DMM to analog output port reads 0 0 3 ohm with alarm PASS FAIL Audio alarm is automatically silenced PASS FAIL Test 10 Power Fail Circle one Audible alarm sounds PASS FAIL Audible alarm continues to sound after two minutes PASS FAIL Audible alarm silenced PASS FAIL Battery icon changes to AC icon PASS FAIL 8 48 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification Test 11 Intemal Battery Circle one Transition from AC to battery operation does not interrupt PASS FAIL A ventilator operation and indicators operate correctly Ventilator powers up in normal ventilation and ind
119. lenoid pins do not bend i Flow sensor ribbon DA to MC ribbon cable assembly cable connector O ring x2 This grommet is NOT correctly installed Transducer grommet x2 Poo O SIINOYWIdS3Y This grommet is correctly installed Underside of DA PCBA ensure that transducer grommets and o rings are installed at reassembly Figure 7 25 Removing the DA PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 7 27 Chapter 7 Component Removal Installation 7 24 Air and Oxygen Follow these steps to remove the air and oxygen flow sensor assembly Flow Sensor Figure 7 26 Reverse to install Assembly 1 Remove GDS section 7 20 2 Disconnect the flow sensor cable from the DA PCBA and flow sensor assembly 3 Remove the screws that attach the DA PCBA to the flow sensor assembly 4 Remove screws that attach the flow sensor assembly to the manifold block NOTE When installing a new flow sensor assembly install the new o rings M3 x 8 screw x2 DA to MC 62 5 7 N cm DAPCBA ribbon A 5 5 0 5 in Ibf cable DA PCBA M3 washer x2 Ik iii connector DS M3 x 14 screw x4 62 5 7 N cm 5 5 0 5 in Ibf Flow sensor assembly Flow sensor ribbon cable Figure 7 26 Removing the Flow Sensor Assembly 7 28 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 25 Oxygen Solenoid Follow these steps to remove the oxygen solenoi
120. ling fan filter YES NO Inspected inlet filter YES NO Serial number Software version Installed options PAV AVAPS C Flex Ramp circle all that apply Other Total power on hours Hours since last PM Battery lot number Battery Mfg date Test 1 Electrical safety Circle one Passed Failed Value after value value repair Proper cooling fan operation YES NO Proximal pressure port GND resistance lt 0 2 ohm ohm ohm ohm Gas outlet port GND resistance lt 0 2 ohm ohm ohm ohm Oxygen fitting GND resistance lt 0 2 ohm ohm ohm ohm Forward leakage current uA uA uA 100 120 VAC lt 300 uA 220 240 VAC lt 500 uA Reverse leakage current uA uA 100 120 VAC lt 300 uA 220 240 VAC lt 500 uA Technician s signature Date 8 44 Respironics V6O Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 9 Performance Verification Data Form Complete this form at every performance verification Make copies of this form for data collection Date Name Address City State Account no Notification number s Customer Information Preliminary ventilator cleaning and inspection Circle one Was the ventilator damaged If yes provide a brief description of damage and repair Cleaned ventilator exterior YES NO Inspected cooling fan filter YES NO Inspected inlet filter YES NO Serial
121. n O setting The ventilator provide alternative ventilation continues to deliver as much oxygen as possible but ends Service ventilator oxygen support when oxygen inlet pressure drops to less than 18 psig Autoresets when oxygen supply pressure exceeds 23 psig 120A Alarm message High O Supply Pressure Check patient If problem persists provide alternative ventilation O inlet pressure is greater than 92 psig O enrichment Service ventilator ends Autoresets when O supply pressure falls below 87 psig 120D Alarm message Low Rate Check patient Confirm that ventilator and alarm settings are A low priority alarm if the measured respiratory rate is less appropriate If problem persists than the Lo Rate setting escalating to a high priority alarm provide alternative ventilation in 60 sec Service ventilator Begins as a high priority alarm if e The Lo Rate setting is x 4 BPM and there are no breaths for gt 60 Lo Rate setting e The Lo Rate setting is 4 BPM and there are no breaths for gt 15 sec 1049766 Rev B Respironics V60 Ventilator Service Manual 5 25 Chapter 5 Diagnostic Mode and Troubleshooting Table 5 1 Diagnostic Codes and Troubleshooting Continued Diagnostic code Description Recommended repair 120E Alarm message Low Minute Ventilation Check patient Confirm that ventilator and alarm settings are Estimated minute ventilation is less than the appropriate
122. nable communication with the ventilator Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 4 Periodic Maintenance 17 Type RESETPM all caps in the dialog box and press Enter to reset hours since last PM to zero Figure 4 4 COM1 19200baud Tera Term VI COR Flo Edt Setup Coira Window Rese Help RESET PA Figure 4 4 Reset Hours since Last PM Command 18 When the hours since last PM have been successfully reset the dialog box displays RESETPMOK 1049766 Rev B Respironics V6O Ventilator Service Manual 4 5 Chapter 4 Periodic Maintenance 19 Type CLRLOG all caps in the dialog box and press Enter to clear the diagnostic log Figure 4 5 COM1 19200baud Tera Term YI Figure 4 5 Clear Diagnostic Codes Command 20 When the diagnostic log has been successfully cleared the dialog box displays CLRLOGOK 21 Touch System Settings and then touch Restore Default Settings 22 Touch Date Time and correct the date and time if necessary 23 Turn the ventilator off by pressing the ON Shutdown button 24 Upon successful completion of the performance verification hours reset and restoring the default settings enter the required information on the PM and electrical safety labels 4 6 Respironics V6O Ventilator Service Manual 1049766 Rev B Chapter 4 Periodic Maintenance Affix the labels to the ventilator Figure 4 6 PM label Electrical safety
123. nd the Philips logo faces out thread the battery cable through the battery bracket Position and place the battery inside the battery compartment Pinching the end of the battery connector plug it in so that it locks in place 6 Reinstall the battery bracket by replacing the two screws Reinstall the side panel and secure the fastener with a 1 4 turn clockwise 7 Make sure the battery is properly installed by plugging the ventilator into an AC power receptacle and verifying that the yellow Battery charged LED on the front panel flashes The flashing LED indicates the battery is being charged 8 If necessary attach the option label NOTE When installing a new battery e The battery must be charged for at least 5 hours before being placed into service e Dispose of the old battery according to your institution s protocol Follow all local state and federal regulations with respect to environmental protection Install battery with vent hole on top and Philips logo facing ou M4 x 8 screw x2 113 11 3 N cm 10 1 in Ibf Battery bracket Internal battery Left side wall Figure 7 3 Removing the Internal Battery 7 4 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 4 Top Cover Follow these steps to remove the top cover Figure 7 4 Reverse to install 1 Disconnect all power section 7 1 2 Turn and pull down on the locking pin to remove right si
124. nd volume liters Resp ironics P N 1040311 or equivalent Temperature humidity monitor Fisher Scientific 11661 14 or equivalent Test lung IngM ar QuickLung or equivalent Service Tools and Supplies Respironics V60 Ventilator Service Kit which includes Resp ironics P N 1054291 Adapter 22 mm OD both ends Resp ironics P N 1002505 Adapter 25 pin to 9 pin Resp ironics P N 1058403 Adapter torque cap collar Resp ironics P N 1056005 BiPAP test adapter 0 25 in Resp ironics P N 332353 Cable null modem Resp ironics P N 1022815 Cable TTL communications Resp ironics P N 1058778 Circuit tube 18 in smooth bore qty 2 Resp ironics P N 1000060 Coupling straight silicone Resp ironics P N 500 1000 43 Forceps locking red plastic Resp ironics P N 1058430 Plug low pressure Resp ironics P N 1058270 Plug tapered 23 32 elio in silicone qty 2 Resp ironics P N 1055322 Plug tapered 9 16 3 4 in silicone Resp ironics P N 1055323 Pressure pick off port oxygen enrichment Respironics P N 312710 attachment SNGL Proximal pressure line tubing Respironics P N 312114 Remote alarm test cable Resp ironics P N 1027818 1049766 Rev B Respironics V60 Ventilator Service Manual 1 3 Chapter 1 Introduction and Intended Use
125. ndow Breath phase trigger Spont Timed Color coded display Spont turquoise N A indicator Exhale Timed orange Exhale blue PIP O to 50 cmH 0 1 cmH20 2 cmH50 Pt Leak O to 200 L min 1 L min N A BTPS Pt Trig O to 100 1 10 Rate O to 90 BPM 1 BPM 1 BPM T Ttot 0 to 91 1 5 Tot Leak O to 200 L min 1 L min N A BTPS VE O to 99 0 L min 0 1 L min 15 or 0 3 L min whichever is great BTPS er Vr O to 3000 mL 5 mL 15 for volumes above 200 mL BTPS Waveform window P waveform O to 50 cmH 0 Time axis 1 second N A Ve waveform 240 to 240 L Time axis 1 second N A min BTPS V waveform O to 3000 mL Time axis 1 second N A BTPS 1049766 Rev B Respironics V60 Ventilator Service Manual 10 3 Chapter 10 Specifications 10 3 Alarms Table 10 4 lists the adjustable alarm ranges and resolutions Table 10 4 Adjustable alarm ranges and resolutions Parameter Range Resolution Factory default Hi Rate High Rate 5 to 90 BPM 1 BPM 30 BPM Alarm Lo Rate Low Rate 1 to 89 BPM 1 BPM 10 BPM Alarm Hi V7 High Tidal Vol 200 to 2500 mL 5 mL 2500 mL ume Alarm BTPS Lo V7 Low Tidal Vol OFF 5to 1500 mL 5mL OFF ume Alarm BTPS HIP High Inspiratory 5 to 50 cmH20 1 cmH20 50 cmH50 Pressure Alarm LIP Low Inspiratory OFF 1 to 40 cmH50 1 cmH20 OFF Pressure Alarm Lo Ve Low Minute OFF 1 to 99 L min 1 L min OFF Ventilation Alarm BTPS LIP T Low Inspiratory 5 to 60 sec 1 sec 20 s
126. nsducers 6 Replace the DA PCBA 8 7 5 Test 5 Air Delivery Flow Accuracy Symptom Recommended Repair Measured air flow values out of range 1 Verify that the internal exhalation port orifice is plugged 2 Verify that the calibration analyzer is set to measure air in STP mode 3 Check that nothing is obstructing the ventilator gas outlet port 4 f air flow sensor reading is not within limits as compared to the calibration analyzer replace the flow sensor assembly 5 Slave in a different air flow sensor to data acquisition cable 6 Replace the DA PCBA 8 40 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 7 6 Test 6 Oxygen Flow Accuracy Symptom Recommended Repair Measured oxygen 1 Verify that the internal exhalation port orifice is flow values out of plugged range 2 Verify that the calibration analyzer is set to measure oxygen in STP mode 3 Check that nothing is obstructing the ventilator gas outlet port 4 f oxygen flow sensor reading is not within limits as compared to the calibration analyzer replace the flow sensor assembly 5 Slave in a different oxygen flow sensor to DA PCBA cable 6 Replace the DA PCBA 8 7 7 Test 7 Oxygen Accuracy Symptom Recommended Repair The measured 1 Check that test oxygen monitor is calibrated oxygen percentage 2 Verify that the external oxygen sensor is oriented with
127. nstallation 7 22 Oxygen Inlet Follow these steps to remove the oxygen inlet filter Figure 7 24 Reverse to Filter install NOTE When installing the oxygen inlet filter ensure that the smaller end of the filter is opposite the threads in the GDS 1 Remove GDS section 7 20 2 Use a wrench to loosen the oxygen inlet filter and remove from GDS Oxygen inlet filter 362 34 N cm 32 3 in Ibf Gas delivery subsystem GDS Figure 7 24 Removing the Oxygen Inlet Filter 1049766 Rev B Respironics V60 Ventilator Service Manual 7 25 Chapter 7 Component Removal Installation 7 23 Data Acquisition Follow these steps to remove the DA PCBA Figure 7 25 Reverse to install DA PCBA 1 Remove GDS section 7 20 2 Remove the screws and washers that attach the DA PCBA to the manifold 3 Disconnect these cables from the DA PCBA e Oxygen solenoid cable e Flow sensor ribbon cable assembly 4 Remove the DA PCBA CAUTION To avoid damage to the DA PCBA or solenoid pins use care to avoid flexing the PCBA or bending the pins When installing the DA PCBA ensure that transducer grommets and o rings are installed to the manifold as shown 7 26 Respironics V6O Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation M3 x 8 screw x7 62 5 7 N cm 5 5 0 5 in Ibf M3 washer x7 DA PCBA installed on GDS Oxygen solenoid cable Underside of installed DA PCBA so
128. ntilator includes a touch screen user interface UI and navigation ring nav ring that allows the operator to select ventilator and alarm settings and displays of ventilator and patient data The ventilator is designed to be upgradeable and features communications capabilities and an internal battery backup option Read this manual thoroughly before performing service or maintenance on the Respironics V60 Ventilator This manual includes advanced troubleshooting calibration and maintenance instructions for the ventilator All maintenance and repair work should be performed by qualified biomedical technicians who have appropriate training and authorization to provide maintenance repair and service for the ventilator Review the operating instructions for the ventilator before running tests checking operational readiness or initiating patient use These instructions include important information about ventilator safety and operation For additional information about accessories or related equipment such as humidifiers and remote alarm systems refer to the appropriate instruction manual prior to operating the ventilator Review the applicable warnings and cautions in the Respironics V60 User Manual before operating the ventilator 1049766 Rev B Respironics V60 Ventilator Service Manual 1 1 Chapter 1 Introduction and Intended Use 1 1 Intended Use The Respironics V60 Ventilator is an assist ventilator that is intended to augment
129. o install NOTE When installing a new touch screen remove the protective film and avoid touching the screen surface NOTE After installing a new UI assembly perform the touch screen calibration section 5 3 1 Open the UI section 7 28 2 Disconnect these cables from the Ul PCBA e Switch PCBA cable e Nav ring cable e Power switch overlay cable e Touch screen cable 3 Remove the switch PCBA 4 Remove the screw that attaches the cable clamp to the LCD tray 5 Remove the screws and washers that attach the LCD tray to the front bezel then remove the LCD tray 6 Remove the touch screen from the front bezel Switch PCBA to UI PCBA cable Touch screen Nav ring cable M3 x 6 screw x1 62 5 7 N cm 5 5 0 5 in Ibf M3 x 6 screw x8 34 3 4 N cm 3 0 0 3 in Ibf Power switch Touch screen overlay cable cable Figure 7 34 Removing the Touch Screen 7 36 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 33 LCD Follow these steps to remove the LCD Figure 7 35 Reverse to install NOTE When installing a new LCD remove the protective film before reinstalling the LCD tray to the front bezel and avoid touching the LCD screen 1 Open and separate the UI bezel section 7 28 2 Remove the front bezel section 7 32 3 Remove the screws that attach the LCD to the LCD tray 4 With the LCD face up carefully lift the LCD slightly to d
130. of 11 2 to 283 N cm 1 to 25 in Ibf Local supplier Torque driver capable of 226 to 1130 N cm 20 to 100 in Ibf Local supplier Vacuum ESD safe 3M Model 497 AJM or equivalent Workstation antistatic 3M Model 725 or equivalent 1 4 Respironics V60 Ventilator Service Manual 1049766 Rev B 1 3 Where to Go for Help Chapter 1 Introduction and Intended Use For Technical Support and Customer Service contact Respironics Inc U S A telephone 800 345 6443 Facsimile 800 886 0245 International telephone 1 724 387 4000 International fax 1 724 387 5012 service respironics com clinical respironics com www respironics com 1049766 Rev B Respironics V60 Ventilator Service Manual 1 5 Chapter 1 Introduction and Intended Use This page is intentionally blank 1 6 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 2 Warnings and Cautions Before servicing the Respironics V60 Ventilator read and understand this service manual especially safety considerations These safety considerations are for reference only and are not intended to supersede your institution s protocol for service or safe use of noninvasive ventilation The instructions in this manual are primarily reserved for use by a qualified service technician WARNING CAUTION NOTE 2 1 General WARNING WARNING WARNING WARNING Alerts the user to the possibility of inju
131. oltage and output current limiting protection Internal Battery 14 4 V 11 5 Ah lithium ion battery has a run time of at least six hours under normal conditions Provides operating power when AC power is not available Provides charge and temperature status to the PM PCBA Internal circuitry monitors battery status provides self contained fault control features and communicates this information to the PM PCBA Recharges in approximately 5 hours 1049766 Rev B Respironics V60 Ventilator Service Manual 3 7 Chapter 3 Theory of Operation CPU PCBA 3 2 4 CPU PCBA Microprocessor once in a run state the microprocessor can only be reset by a watchdog timeout or out of specification power condition Monitors operation of the ventilator and controls delivery of air and oxygen to the patient Verifies safe ventilator operation Flash memory 8 MB program storage RAM 8 MB for program execution and volatile data storage EEPROM 4 KB of storage for board specific information including operating hours time since last service serial numbers part numbers and software and hardware revisions Watchdog timer disables the blower and oxygen flow if not strobed by software within a predefined time window that is independent of the CPU master clock In addition ensures that software is operating Real time clock RTC a time of day clock that provides the date and time to the ventilator and is powered by a dedicate
132. on removing and replacing ventilator components See Chapter 8 for performance verification procedures Table 5 1 Diagnostic Codes and Troubleshooting Diagnostic code Description Recommended repair 1000 10FF Vent Inop Diagnostic Codes High priority error conditions that preclude continued safe operation of the ventilator A Vent Inop alarm displays on the screen turns on remote alarm interfaces and disables oxygen flow and blower operation Immediately place the patient on another means of ventilatory support CBIT continuous built in tests POST power on self test 1000 3 3 V supply failed 1 Replace PM PCBA CBIT 1001 12 V supply failed 1 Replace PM PCBA CBIT 1002 Blower temperature too high 1 Verify that cooling fan is CBIT operational 2 Replace blower 3 Replace MC PCBA 1003 Internal temperature high at CPU PCBA 1 Replace CPU PCBA CBIT 1004 Internal temperature high at DA PCBA 1 Verify that cooling fan is CBIT operational 2 Replace DA PCBA 1005 Internal temperature high at MC PCBA 1 Verify that cooling fan is CBIT operational 2 Replace MC PCBA 1006 DA PCBA ADC failed 1 Replace DA PCBA CBIT 1007 Machine and proximal pressure sensors failed 1 Replace DA PCBA to MC PCBA POST cable 2 Replace DA PCBA 1008 CBIT 1049766 Rev B Respironics V60 Ventilator Service Manual 5 19 Chapter 5 Diagnostic Mode and Troubleshooting Table 5 1 Diagnostic Codes and Troubleshooting Cont
133. onent Removal Installation 7 30 Switch PCBA Follow these steps to remove the switch PCBA Figure 7 32 Reverse to install 1 Open the UI section 7 28 2 Remove the screws that attach the switch PCBA to the inside of the front bezel 3 Disconnect the nav ring and Ul PCBA cables from the switch PCBA NOTE During installation verify that the nav ring cable is fully seated into its connector on the switch PCBA s Switch PCBA to UI PCBA cable M3 x 6 screw x4 62 5 7 N cm 5 5 0 5 in Ibf Switch PCBA Nav ring cable Figure 7 32 Removing the Switch PCBA 7 34 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 31 Nav Ring Follow these steps to remove the nav ring assembly Figure 7 33 Reverse to Assembly install 1 Remove the switch PCBA section 7 30 2 Remove the nav ring button from the front of the bezel 3 Carefully remove the nav ring assembly from the front of the bezel Use isopropyl alcohol to remove any remaining adhesive Ensure that the surface is clean and dry NOTE After installing the nav ring assembly install the button so that its check mark is upright as shown Figure 7 33 Nav Ring Assembly Button 1049766 Rev B Respironics V60 Ventilator Service Manual 7 35 Chapter 7 Component Removal Installation 7 32 Front Bezel Follow these steps to remove the front bezel and touch screen Figure 7 34 Touch Screen Reverse t
134. op across the inspiratory filter patient circuit and humidifier This helps ensure accurate and responsive pressure delivery and leak compensation The ventilator delivers gas to the patient through a main flow inspiratory bacteria filter a single limb patient breathing circuit a humidification device 1049766 Rev B Respironics V60 Ventilator Service Manual 3 1 Chapter 3 Theory of Operation optional and a patient interface such as a mask or ET tube A pressure tap proximal to the patient is used to monitor patient pressure The internal exhalation port continually clears gas from the ventilator airway to ensure delivery of an accurate oxygen mixture Figure 3 1 shows a pneumatic schematic of the Respironics V60 Ventilator Proximal pressure sensor K Machine 4 pressure sensor N Ambient gt Pressure Air inlet lara Bypass Ambient i pisa pressure AN Ambient air O n CaN Machine Purge N pressure solenoid line Air flow Proximal sensor pressure Mixing I Patient port O3 inlet alee pressure a O flow Blower Barometric inlet r Proportional High pressure filter i 4 oxygen inlet solenoid valve P sensor pressure sensor N 7 Ambient pressure 4 Bypass Sintered flo element normalizers Internal exhalation port Figure 3 1 Respironics V60 Ventilator Pneumatic Subsystem Schematic 3 1 1 Air Inlet Ambient air is
135. or Real Time Values 2 0 Figure 8 3 Averaging Setup Menu Certifier FA Plus 8 10 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 2 Use the up and down arrows to set these values Number of Breaths Averaged 5 Second Average for Real Time Values 2 0 3 Touch OK when complete 8 4 3 Trigger Options Use Trigger Options to define how the analyzer detects the start of the inspiratory and expiratory breath cycles 1 Touch the Trigger options button to display the Trigger Options menu Figure 8 4 fa CTD An i Trigger Options Trigger Type O Flow Rate S Pressure Advance Users T Trigger options button Figure 8 4 Trigger Options Menu Certifier FA Plus 2 Select TTL 3 Use the arrow buttons to select Start Trigger 4 Touch OK when complete 1049766 Rev B Respironics V60 Ventilator Service Manual 8 11 Chapter 8 Performance Verification 8 4 4 Configurations Menu Use the Configurations menu to save test configurations and switch between saved configurations 1 Touch the Configuration button to display the Configurations menu Figure 8 5 Configuration button Figure 8 5 Configurations Menu Certifier FA Plus 8 12 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 2 To create a Respironics folder touch Save As then touch New Folder Figure 8 6 If a Respironics folder already exists
136. ormational Diagnostic Codes no user action required 2000 System startup diagnostic Occurs when ventilator is power ON in diagnostic mode no action required 2001 System startup ventilation Occurs when ventilator is powered ON in normal ventilation no action required 2002 System shutdown Occurs when ventilator is powered OFF no action required 2003 Restored default settings Occurs when default settings are restored no action required 5xxx Leaks Tests Diagnostic Codes 5000 Passed high pressure leak test No action required 5001 Failed high pressure leak test 1 Verify that oxygen source is adequate for this test Leak detected 2 Check for leaks at the oxygen fitting oxygen filter element cap oxygen solenoid valve and oxygen pressure transducer 3 Check that the oxygen solenoid valve is fully closed by verifying that there is zero flow across the oxygen flow sensor If not replace the oxygen solenoid valve 4 Verify that the oxygen pressure transducer is reading correctly If not replace the DA PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 5 27 Chapter 5 Diagnostic Mode and Troubleshooting Table 5 1 Diagnostic Codes and Troubleshooting Continued Diagnostic code Description Recommended repair 5002 Failed high pressure lea Start pressure too low k test 1 Verify that oxygen source is adequate for this test 2 Check for leaks at the oxy
137. ot transition from AC to battery power 1 Verify that battery harness connections are secure 2 Verify that Battery is above 50 3 Replace PM PCBA Internal battery becomes depleted prematurely 1 Verify that battery is fully charged before test 2 Replace internal battery 3 Replace PM PCBA 4 Replace power supply Connecting AC power resets ventilator Replace PM PCBA When AC power is connected after 10 minutes of battery operation Battery Charging indicator does not light Replace PM PCBA Following ventilator power cycle diagnostic code or continuous backup alarm condition occurs 1 Verify that battery is fully charged before test recharge for up to 8 tol2 hours if fully depleted 2 Replace an internal battery 3 Replace PM PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 8 43 Chapter 8 Performance Verification 8 8 Electrical Safety Complete this form at every performance verification Make copies of this form Data Form for data collection Date Notification number s Customer Information Name Address City State Account no Preliminary ventilator cleaning and inspection Circle one Was the ventilator damaged YES NO If yes provide a brief description of damage and repair Cleaned ventilator exterior YES NO Inspected coo
138. ower indicator Power switch overlay UI PCBA PM PCBA CPU PCBA Power supply Input AC inlet Output PM PCBA Power switch Power switch overlay UI PCBA PM PCBA CPU PCBA Proximal pressure sensor DA PCBA MC PCBA CPU PCBA Solenoid valves DA PCBA Switch PCBA UI PCBA PM PCBA CPU PCBA Touch screen UI PCBA PM PCBA CPU PCBA USB device connector CPU PCBA USB host connector CPU PCBA Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 3 Theory of Operation Figure 3 2 shows a wiring diagram for the main assembly F Ha Eo User Interface Blower C Subsystem 02 Solenoid MC PM PCBA CPU PCBA PCBA Zz drag Power Supply Air Flow Sensor E Gas 02 Flow Sensor EE GDS ech Sokr A ressure mz Manifold Port Figure 3 2 Main Assembly Wiring Diagram ee La HAHAH 1049766 Rev B Respironics V60 Ventilator Service Manual 3 15 Chapter 3 Theory of Operation This page is intentionally blank 3 16 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 3 Theory of Operation Figure 3 3 shows a wiring diagram for the UI subsystem BACKLIGHT LED USER INTERFACE INVERTER PCBS USER INTERFACE USER INTERFACE TOUCH SCREEN MEMBRANE JOVERLAY PERA SWITCH ma ROTARY ADJUSTMENT USER INTERFACE LCD TRAY Figure 3 3 UI Assembly Wiring Diagram 1049766 Rev B Respironics V60 Ventilator Service Manual 3 17 C
139. pmacro exe C Associate telnet protocol to ttermpro exe Figure 6 11 Select Additional Tasks Screen 14 At the Ready to Install screen then click Install Figure 6 12 6 Setup Tera Term Ready to Install Setup is now ready to begin installing Tera Term on your computer Click Install to continue with the installation or click Back if you want to review or change any settings Destination location C Program Files4teraterm Setup type Standard installation Selected components Tera Term amp Macro TTSSH CygT erm LogMeTT amp TTLEdit TTProxy Cancel Figure 6 12 Ready to Install Screen 1049766 Rev B Respironics V60 Ventilator Service Manual 6 7 Chapter 6 Reports and Software Downloads 15 Tera Term begins installing on your PC Figure 6 13 16 Setup Tera Term Installing Please wait while Setup installs Tera Term on your computer Extracting files C Program Files teraterm T TLEdit exe Figure 6 13 Tera Term Installing Screen 16 At the Completing the Tera Term Setup screen click Launch Tera Term then click Finish Figure 6 14 i Setup Tera Term Completing the Tera Term Setup Wizard Setup has finished installing Tera Term on your computer The application may be launched by selecting the installed icons Click Finish to exit Setup M Launch Tera Term C Launch LogMeTT Figure 6 14 Completing the Tera Term Setup Screen 6 8 Respi
140. r The data provided through the communications interface is for reference only Decisions for patient care should be based on the clinician s observations of the patient To prevent possible patient injury due to nonannunciating alarms verify the operation of any remote alarm device before use To ensure the functionality of the remote alarm connect only Respironics approved cables to the remote alarm port The remote alarm port is intended to connect only to an SELV safety extra low voltage and ungrounded system with basic insulation to ground in accordance with IEC 60601 1 To prevent damage to the remote alarm make sure the signal input does not exceed the maximum rating of 24 VAC or 36 VDC at 500 mA with a minimum current of gt l mA To prevent possible patient injury do not enter the diagnostic mode while a patient is connected to the ventilator Verify that the patient is disconnected before proceeding 1049766 Rev B Respironics V60 Ventilator Service Manual 2 7 Chapter 2 Warnings and Cautions This page is intentionally blank 2 8 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 3 Theory of Operation 3 1 Pneumatics The Respironics V60 Ventilator is a microprocessor controlled gas flow control and monitoring system that can deliver air and oxygen to augment or replace the work normally performed by the patient s respiratory system The ventilator uses electromechanical control circ
141. r 3 Replace MC PCBA 1123 Battery temperature high 1 Replace internal battery CBIT 2 Replace PM PCBA 1124 Battery failed 1 Replace internal battery CBIT 2 Replace PM PCBA Audible and visual alarm indicators activate and the ventilator continues to ventilate Battery charger turns off 1125 Cooling fan speed error 1 Verify that cooling fan RPM is CBIT 4000 1000 RPM Ventilator overheating possible 2 Replace fan 3 Replace PM PCBA 1126 Flash file system error 1 Repeat software download 2 Replace CPU PCBA 1127 OVP circuit failed 1 Replace MC PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 5 23 Chapter 5 Diagnostic Mode and Troubleshooting Table 5 1 Diagnostic Codes and Troubleshooting Continued Diagnostic code Description Recommended repair 1200 120F Alarm Message Diagnostic Codes Alarm conditions that indicate a patient or ventilator condition that requires immediate attention 1200 Alarm message Patient Disconnect Check patient Confirm that ventilator and alarm settings are Patient is no longer connected to the ventilator either appropriate If problem persists through circuit mask or ET tube or the patient circuit is provide alternative ventilation disconnected from the ventilator and the patient is no Service ventilator longer receiving ventilatory support Ventilation continues 1201 Alarm message Patient Circuit Occlude
142. r remanufacture it immerse or expose it to water or other liquids expose it to fire excessive heat including soldering irons or put it in a microwave oven e Replace the battery only with another battery specified by the manufacturer e Follow all instructions for proper use of the battery e Do not short circuit the battery or allow metallic or conductive objects to contact the battery connector housing e Use the battery with the Respironics V60 Ventilator only 2 2 Respironics V60 Ventilator Service Manual 1049766 Rev B WARNING WARNING CAUTION CAUTION NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE Chapter 2 Warnings and Cautions The nurse call remote alarm should be considered a backup to the ventilator s primary alarm system To ensure that the alarm will be heard make sure the alarm loudness is adequate and avoid blocking the alarm speakers beneath the ventilator Federal law USA restricts this device to sale by or on the order of a physician The Respironics V60 Ventilator is designed to operate in the temperature range of 5 to 40 C 41 to 104 F To minimize the risk of overheating the device do not operate adjacent to heaters or other heat sources The displays shown in this manual may not exactly match what you see on your own ventilator Pressures are indicated on the ventilator in cmH 0 Millibars and hectopascals hPa are used by some institutions instead
143. r Information OY Or eG If the ventilator is not already in diagnostic mode press and hold the nav ring Enter button and press the On Shutdown button on the user interface Within 5 seconds of power up release and press the nav ring Enter button again to enter the Diagnostics menu Touch Service to display the Ventilator Information screen Figure 8 1 and record the following information on the Electrical Safety section 8 8 Electrical Safety Data Form or Performance Verification Data Form section 8 9 Performance Verification Data Form e Software options e Hours since last PM e Ventilator serial number e Battery lot number e Software version e Battery manufacture date e Total power on hours Ventilator Information Figure 8 1 Ventilator Information Screen Touch Pneumatics and record the displayed barometric pressure Measure and record the ambient temperature and relative humidity Complete a diagnostic report DRPTA download Chapter 6 Turn the ventilator OFF 8 8 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 4 Pneumatic Follow these steps to set up the Certifier FA Plus pneumatic calibration Calibration Analyzer 2 2 yzer including Setup e Measurement Selection Screen e Averaging Setup Menu e Trigger Options menu e Configurations menu NOTE When using a pneumatic calibration analyzer remember the analyzer should be in STP when measuring flo
144. r Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 8 Motor Controller Follow these steps to remove the MC PCBA Figure 7 8 Reverse to install MC PCBA Remove top cover section 7 4 2 Remove the screws and wing nuts that attach the MC PCBA to the PCBA brackets 3 Loosen the captive screws that attach the capacitor bracket to the base 4 Disconnect cables e Blower cable e Fan cable e DA MC ribbon cable 5 Gently pull MC PCBA up from its connection on the CPU PCBA then disconnect speaker 1 cable 6 Remove PCBA brackets NOTE To avoid bending connector pins reinstall the MC PCBA and then the PCBA brackets Verify that the MC PCBA does not protrude above the brackets M3 x 12 screw x2 DA MC PCBA 62 5 7 N cm bracket x2 5 5 0 5 in Ibf Wing nut x2 Blower cable MC PCBA ribbon cable 6 washer x2 5 Speaker 1 Fan Capacitor peaker cable under bracket M4 x 8screw x4 brack t sable not shown 113 11 3 N cm 10 1 in Ibf Figure 7 8 Removing the MC PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 7 9 Chapter 7 Component Removal Installation 7 9 Separating the Ul Follow these steps to separate the UI from the base Figure 7 9 Reverse to from the Base nstall NOTE When connecting the LCD cable to the PM PCBA ensure that the connector tab faces the front panel NOTE After installing a new Ul assembly perform the touch screen
145. r assembly solenoid valves and pressure transducers 6 Verify that the machine and proximal pressure transducers are reading correctly If not replace the DA PCBA Verify that the system leak test syringe tubing is properly clamped 2 Verify that the machine and proximal pressure transducers are reading correctly If not replace the DA PCBA Hs 5009 Failed system leak test Pressure rise detected Hs Verify that the system leak test syringe tubing is properly clamped 2 Verify that the machine and proximal pressure transducers are reading correctly If not replace the DA PCBA 5 30 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting 5 5 Miscellaneous Table 5 2 summarizes troubleshooting tips for the ventilator Follow the repair Troubleshooting Tips procedures in order until the problem is resolved Table 5 2 Miscellaneous Troubleshooting Tips Symptom Recommended repair Cannot turn ventilator off because LCD is blank 1 Press ON Shutdown and then release and or touch screen is unresponsive press the nav ring Enter button Unexpected touch screen response 1 Calibrate the touch screen section 5 3 Low Leak CO Rebreathing Risk alarm occurs 1 Verify test setup and that Whisper Swivel is during performance verification oxygen correctly installed accuracy test Hs Verify that the MC PCBA is fully sea
146. r on if setting values are corrupted or not set or if default values were restored by the user 1214 Alarm message AVAPS Target Vt Not Achieved Check patient Confirm that Insufficient Max Pressure pressure settings are compatible with target Evaluate pressure and AVAPS target pressure exceeds AVAPS Max P setting The volume settings ventilator limits applied pressure to Max P 1215 Alarm message AVAPS Target Vt Exceeded Min Pressure Check patient Confirm that Too High pressure settings are compatible with target Evaluate pressure and AVAPS target pressure is less than Min P setting The volume settings ventilator limits applied pressure to Min P 5 26 Respironics V6O Ventilator Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting Table 5 1 Diagnostic Codes and Troubleshooting Continued Diagnostic code Description Recommended repair 1216 Alarm message Mask x Exh Port y Select mask and port from Menu Use Menu to change tab Message is removed when user confirms selections or after 5 Displays when ventilator is turned on Displays selected minutes mask type and exhalation port 1217 Alarm message Power Has Been Restored Check patient Confirm that ventilator and alarm settings are Power is restored following loss of power The ventilator appropriate restarts and continues ventilation in the mode set before power was lost 2000 2003 Inf
147. ration is uninterrupted the AC icon is displayed and the Battery icon turns off Verify that the Battery Charging LED begins flashing within 30 seconds 10 The internal battery test is complete 8 36 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 6 Returning Follow these steps to return the ventilator to operation after a successful Ventilator to performance verification Operation Hs Remove all test equipment tools and materials from ventilator Verify that the internal exhalation port orifice is mot plugged 3 If the ventilator is not already in diagnostic mode power up the ventilator press and hold the nav ring Enter button and the On Shutdown button on the user interface Within 5 seconds of power up release and press the nav ring Enter button to enter the Diagnostics menu Touch System Settings and then Restore Default Settings Touch Date Time and verify that the date and time are correct Turn ventilator OFF 8 7 Performance Use the following troubleshooting procedures if the ventilator fails a Verification performance verification test Make sure that the external measurement devices such as the pneumatic calibration analyzer are calibrated and Troubleshooting functioning properly Repair Perform the repair procedures in the order listed until the problem is resolved See Chapter 5 for diagnostic mode procedures and Chapter 7 for component
148. rement range 20 to 65 cmH50 Includes EEPROM for calibration data board identification information and DA PCBA power on hours Drives the solenoid valves mounted to the manifold Interfaces to the air and oxygen flow sensors Flow Sensors Calibrated to the specific gas air or oxygen Provide the signal source for the oxygen and air flow signals Convert manifold gas flow into an analog signal which is sent to DA PCBA for filtering and conversion Air flow sensor measures flows from 240 to 240 SLPM Oxygen flow sensor measures flows from O to 240 SLPM Includes EEPROM for calibration data board identification information and power on hours for each flow sensor 3 10 Respironics V60 Ventilator Service Manual 1049766 Rev B User interface j LCD assembly Backlight inverter PCBA 3 2 10 Chapter 3 Theory of Operation User Interface Includes indicators and controls for setting and monitoring parameters Includes LCD backlight inverter PCBA touch screen power switch overlay rotary adjustment nav ring assembly UI PCBA and switch PCBA Audible alarms Primary audio alarm includes two alarm speakers in the base unit adjustable from 60 to 95 dBA at 1 m one connected through the PM PCBA and one connected through the MC PCBA Backup audio alarm piezo alarm mounted on the CPU PCBA LCD Assembly 12 1 in diagonal flat panel 768 x 1024 pixels with 6 bit color Connects to backlight inv
149. ronics V60 Ventilator Service Manual 1049766 Rev B Chapter 6 Reports and Software Downloads 17 Once the Tera Term Setup is installed the New Connection screen appears Figure 6 15 Tara Tarm disconnected VT lera Term New connection TCP IP Host MARAE F History Service Telnet SSH SSH yersion ssH2 TCP port 22 Ooth Protocol UNSPEC O Serial Port COM Communications Port COM1 Figure 6 15 Tera Term New Connection Screen 18 Select the Serial radio button then click OK Figure 6 16 Tora Term disconnected VT Tera Term New connection TCP IP Host MARAE El History Service Telnet O SSH SSH yersion 55H2 TCP port 22 oth SOR Protocol UNSPEC O Serial Port COM1 Communications Port COM1 Figure 6 16 Selecting a Serial Connection 1049766 Rev B Respironics V60 Ventilator Service Manual Chapter 6 Reports and Software Downloads 19 Select Setup then click Serial port Figure 6 17 COM1 9600baud Tera Term VT De Got KO Control Window Resize Hep Termins Wieden Fort Keyboord Proxy SSH SSH wahertkation SSH Forwarding SSH KeyGen ator tone Garr al Aiko atang Save setup Restore setup Load key mip Figure 6 17 Selecting the Serial Port Setup 20 Select these serial port properties then click OK Figure 6 18 Tera Term Serial port setup Port Baud rate Data 8 bi s Cancel Par
150. rotective earth only Do not use extension cords adapters or power cords with the ventilator that are not approved by Respironics To prevent unintentional disconnection of the power cord always use the correct Respironics supplied power cord and lock it into place with the power cord retainer before you switch the ventilator on The retainer is designed to hold the connector end of the Respironics supplied cord securely in place To reduce the risk of electric shock regularly inspect the AC power cord and verify that it is not frayed or cracked To reduce the risk of strangulation route the power cord to avoid entanglement To reduce the risk of power failure pay close attention to the battery s charge level The battery s operation time is approximate and is affected by ventilator settings discharge and recharge cycles battery age and ambient temperature Battery charge is reduced at low ambient temperatures or in situations where the alarm is continuously sounding To ensure the ventilator s safe operation always run the full preoperational check described in the operator s manual before using the ventilator on a patient If the ventilator fails any tests remove it from clinical use immediately Do not use the ventilator until necessary repairs are completed and all tests have passed To prevent possible patient injury disconnect the patient from the ventilator before running the preoperational check Make sure anot
151. rs to 1234 hours SETOPTIME0 001234 SETOPTIME0 001234 Total power on hours 1234 6 digits zero padded Set power on hours command total power on hours Figure 6 28 Power On Hours Command Format 6 Programming the power on hours is complete 1049766 Rev B Respironics V60 Ventilator Service Manual 6 25 Chapter 6 Reports and Software Downloads This page is intentionally blank 6 26 Respironics V6O Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal nstallation This chapter describes how to remove and install the replaceable components in the Respironics V60 Ventilator WARNING CAUTION CAUTION CAUTION CAUTION To avoid personal injury disconnect all power from the ventilator before servicing or cleaning Component removal and installation is to be performed only by a qualified service technician To avoid equipment damage due to static electricity perform all repairs in an antistatic electrostatic discharge ESD protected environment Replacing the CPU PCBA deletes the serial number significant event log entries and ventilator preferences Review the significant event log before removing the CPU PCBA The gas delivery subsystem GDS must be leak tested if you replace any of these components e Data acquisition DA PCBA e Oxygen inlet filter e Oxygen solenoid valve e Oxygen filter cap 1049766 Rev B Respironics V60 Ventilator Service Manual 7 1 C
152. rter PCBA M2 5 x 8 screw x2 34 3 4 N cm 3 0 0 3 in Ibf Figure 7 37 Removing the Backlight Inverter PCBA 7 40 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 36 LCD Tray Follow these steps to remove the LCD tray Figure 7 38 Reverse to install 1 Remove the UI PCBA section 7 34 2 Remove the backlight inverter PCBA section 7 35 LCD tray Backlight inverter PCBA Figure 7 38 Removing the LCD Tray 1049766 Rev B Respironics V60 Ventilator Service Manual 7 41 Chapter 7 Component Removal Installation 7 37 Bottom Feet Follow these steps to remove the bottom feet section Figure 7 39 Reverse to install CAUTION Follow these instructions to remove the right rear bottom foot it is attached with a hex nut inside the base assembly 1 Remove the 3 screws that attach the front and left rear bottom feet to the base assembly 2 Disconnect all power section 7 1 3 Remove the GDS section 7 20 4 From inside the base assembly remove the hex nut that attaches the screw and bottom foot M4 x 14 screw x4 M4 hex kep nut x1 113 11 3 N cm 113 11 3 N cm 10 1 in Ibf 10 1 in Ibf Figure 7 39 Removing the Bottom Feet 7 42 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 38 Labels Follow these steps to remove and replace labels Figure 7 40 Figure 7 41
153. ry death or other serious adverse reactions associated with the use or misuse of the device Alerts the user to the possibility of a problem with the device associated with its use or misuse such as device malfunction device failure damage to the device or damage to other property Emphasizes information of particular importance An alternative means of ventilation shall be available whenever the ventilator is in use If a fault is detected in the ventilator disconnect the patient from it and immediately start ventilation with such a device The ventilator must be removed from clinical use and serviced by Respironics authorized service personnel Use the Respironics V60 Ventilator on spontaneously breathing patients only It is an assist ventilator and is intended to augment the ventilation of a spontaneously breathing patient It is not intended to provide the total ventilatory requirements of the patient We do not recommend you use the Respironics V60 Ventilator on patients who require ventilation at predetermined tidal volumes The ventilator provides continuous positive airway pressure CPAP and positive pressure ventilation S T PCV and AVAPS and is indicated for assisted ventilation only These modes do not provide ventilation with guaranteed tidal volume delivery We do not recommend you use AVAPS on patients who require rapid and frequent IPAP adjustments to maintain a consistent tidal volume AVAPS a volume targeted mode
154. s connector with its red wires toward the top of the side wall Power harness assembly M4 x 8 screw x4 113 11 3 N cm 10 1 in Ibf Left side wall Figure 7 20 Removing the Left Side Wall 1049766 Rev B Respironics V60 Ventilator Service Manual 7 21 Chapter 7 Component Removal Installation 7 20 Gas Delivery Follow these steps to remove the GDS Figure 7 21 Figure 7 22 Reverse to Subsystem GDS stall NOTE The oxygen filter cap and air inlet collar attach the GDS to the ventilator and when removed the GDS is not attached to the ventilator 1 Remove top cover section 7 4 2 Remove the oxygen inlet section 7 7 3 Remove the screws that attach the filter retainer then remove the filter retainer and air inlet filter Filter retainer M3 x 6 screw x4 62 5 7 N cm 5 5 0 5 in Ibf Filter frame M4 x 8 screw x6 113 11 3 N cm 10 1 in Ibf Oxygen filter cap 620 57 N cm 55 5 in Ibf Right side wall Air inlet collar 620 57 N cm 55 5 in Ibf Figure 7 21 Removing the Air Inlet Filter and Retainer 4 Remove the screws that attach the filter frame then remove filter frame 5 Remove the tubing from the barbed fittings inside the front panel 6 Loosen the hose clamp that attaches the boot to the manifold cap NOTE When reinstalling verify that the boot is attached to the blower before reinstalling the GDS 7 22 Respironics V60 Vent
155. s not installed Required equipment NOTE 0 25 in test adapter The internal battery if installed should be fully charged before performing this test If the internal battery is not fully charged this test may fail Record the result of this test as Limited use on the Performance Verification Data Form until the internal battery is charged and internal battery test passes If the ventilator is not already in Diagnostic mode press and hold the nav ring Enter button and turn on the ventilator by pressing the On Shutdown button on the user interface Within 5 seconds release and press the nav ring Enter button again to enter the Diagnostic menu Connect a 0 25 in test adapter to the gas outlet port Touch Service Pneumatics and then Pressure and set the pressure to 65 cmH50 Unplug the AC power cord and verify that ventilator operation continues uninterrupted and that Battery 96 on the diagnostic screen is above 70 Allow ventilator to a minimum of 20 minutes on battery power then verify that the Battery displayed on the diagnostic screen is at least 70 With AC still disconnected cycle power to the ventilator and allow it to come up in normal ventilation Verify that the ventilator operates in normal ventilation the message Running on Internal Battery is displayed in the Alert window the Battery In Use icon is displayed and the Battery Low alarm is off Reconnect the AC power cord Verify that ventilator ope
156. s the nav ring Enter button again to enter Diagnostic mode Connect a standard 9 pin male female RS 232 null modem cable and 9 pin to 25 pin female male adapter between the PC serial port and the ventilator Double click on the GatewaylInterface icon to re launch the install screen Figure A 14 ce 6O0Interface Ink Figure A 14 Gatewaylnterface icon Finish software reinitation by following steps 5 through 23 in section A 1 A 10 Respironics V60 Ventilator Service Manual 1049766 Rev B Troubleshooting Appendix A A 4 Remote Follow these steps to connect the ventilator to Respi Link and prepare for NOTE remote troubleshooting Do not connect the null modem cable until instructed to do so If the null modem cable is already connected when you power on the ventilator the ventilator and PC will not communicate In such a case disconnect the cable from the ventilator switch off ventilator power and remove all power sources AC and battery from the ventilator Reconnect and switch on ventilator power then reconnect the null modem cable to the ventilator Turn on the PC and verify the Gateway Interface is running by double clicking on Start Auto Respi Link Gateway in the Respi Link folder on your desktop If the ventilator is not already in Diagnostic mode press and hold the nav ring Enter button and turn on the ventilator by pressing the On Shutdown button on the user interface Within 5 seconds press
157. sks include breath delivery patient data calculation and alarm detection response Monitoring tasks include controlling the LCD front panel keys and indicators inputs and primary alarm output An independent watchdog control provides safety monitoring The electronics system includes Power management PM PCBA Power supply Internal battery CPU PCBA Motor controller MC PCBA Data acquisition DA PCBA Flow sensors User interface Liquid crystal display LCD Backlight inverter PCBA Touch screen assembly Nav ring assembly Power switch overlay Switch PCB User interface UI PCBA 3 6 Respironics V60 Ventilator Service Manual 1049766 Rev B PM PCBA ba Power supply Internal battery Chapter 3 Theory of Operation Power management PM PCBA Battery charging and management circuitry Internal supply voltages supply voltages 3 3 V 5 V 12 V 35 V Fan power and tach monitoring Backup alarm control circuitry including power fail detection Power switch control circuitry System alarm and reset management Electrical interfaces between the CPU PCBA LCD and the user interface UI PCBA Includes an EEPROM for calibration data board identification information and PM PCBA power on hours Power Supply Provides ventilator and battery recharging power from AC line voltage Converts AC line voltage 100 to 240 VAC 50 to 60 Hz into 24 VDC power Includes input over current output over v
158. ssure of 686 0 mmHg 2 Replace DA PCBA approximately 900 m 2953 ft above sea level used in calculations 1115 Auxiliary alarm supply failed 1 Replace MC PCBA 2 Replace PM PCBA Audible and visual alarm indicators activate and the ventilator continues to ventilate with air only in a reduced capacity 1116 1 8 V supply failed 1 Replace CPU PCBA CBIT 1117 3 3 V supply failed 1 Replace PM PCBA CBIT 1118 5 V supply failed 2 Replace PM PCBA POST 1119 12 V supply failed 1 Replace PM PCBA CBIT 111A 24 V supply failed 1 Replace power supply POST 111B 35 V supply failed 1 Replace PM PCBA POST 2 Replace MC PCBA 5 22 Respironics V6O Ventilator Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting Table 5 1 Diagnostic Codes and Troubleshooting Continued Diagnostic code Description Recommended repair 111C DA PCBA ADC failed 1 Replace DA PCBA CBIT 111D MC PCBA ADC failed 1 Replace MC PCBA CBIT 111E CPU PCBA ADC failed l Replace CPU PCBA CBIT 111F Internal temperature high at CPU PCBA 1 Replace CPU PCBA CBIT 1120 Internal temperature high at DA PCBA 1 Verify that cooling fan is CBIT operational 2 Replace DA PCBA 1121 Internal temperature high at MC PCBA 1 Verify that cooling fan is CBIT operational 2 Replace MC PCBA 1122 Blower temperature high 1 Verify that cooling fan is CBIT operational 2 Replace blowe
159. st verifies the accuracy of the inhalation and exhalation pressure transducers Required equipment Low pressure plug 916 3 4 in tapered plug 22 mm connector Pressure pick off port 18 in smooth bore tubing Proximal pressure line assembly Certifier FA Plus analyzer 1 If the ventilator is not already in diagnostic mode press and hold the nav ring Enter button and turn the ventilator on by pressing the On Shutdown button on the user interface Within 5 seconds release and press the nav ring Enter button again to enter the Diagnostics Menu Touch Service then Pneumatics Plug the internal exhalation port orifice Figure 8 14 Use low pressure plug to plug internal exhalation port orifice underside of ventilator Figure 8 14 Plug Internal Exhalation Port Orifice 4 Verify that the barometric pressure reading displayed on the ventilator is within 3 5 of the analyzer reading 1049766 Rev B Respironics V60 Ventilator Service Manual 8 21 Chapter 8 Performance Verification 5 Set the analyzer s pressure range to measure at least 60 cmH50 and connect the pneumatic calibration analyzer to the ventilator as shown Figure 8 15 NOTE Zero the analyzer transducers if required Figure 8 15 Pressure Accuracy Test Configuration 6 Configure the diagnostic screen Figure 8 16 as follows Pressure O cmH2O Flow O SLPM 02 2196 Solenoid 1 None Solenoid 2 Machine Pressure Line Solenoid 3 Machine
160. stal 1 Remove front panel section 7 10 2 Remove the nut and lock washer that attach the proximal pressure port to the inside of the front panel Proximal pressure port includes the nut and lock washer NOTE When reinstalling the proximal pressure port install the ground wire first then the lock washer and nut Proximal pressure port Nut x1 62 5 7 N cm 5 5 0 5 in Ibf Lock washer x1 Ground wire Inside front panel Figure 7 13 Removing the Proximal Pressure Port 7 14 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 14 Speakers Follow these steps to remove the alarm speakers Figure 7 14 Reverse to install 1 Remove front panel section 7 10 2 Disconnect speaker 2 from the power management PM PCBA Speaker 1 is disconnected when the MC PCBA is disconnected 3 Remove the screw and washer that attaches each speaker to the base M3 x 6 screw x2 62 5 7 N cm 5 5 0 5 in Ibf M3 washer x2 Speaker 2 Speaker 1 to PM PCBA to MC PCBA Figure 7 14 Removing the Alarm Speakers 7 15 Power Follow these steps to remove the PM PCBA Figure 7 16 and Figure 7 15 Management PM Reverse to install PCBA 1 Remove top cover section 7 4 2 Disconnect cables e Speaker 2 cable e Power harness assembly e Ul cable e LCD cable CAUTION To avoid damaging components on the back side of the PM PCBA hold the PM P
161. t to 21 NOTE Ifan internal battery is not installed proceed to Step 20 17 18 19 20 Disconnect the ventilator from AC power and verify the following e Ventilator switches to internal battery e Running on Internal Battery is displayed in the Alarm window e Battery in Use icon is displayed e ON Shutdown LED remains green e Audible alarm sounds approximately every 30 seconds Reconnect the ventilator to AC power and verify that the ventilator operation is uninterrupted the AC icon is displayed and the Battery in Use icon turns off Verify that the Battery LED is on or is flashing e On Battery charge state is 90 100 e Flashing Battery is being charged Turn the ventilator OFF The Preoperational check is complete 6 4 1 5 Returning the Ventilator to Operation I 2 Remove all test equipment tools and materials from the ventilator If the ventilator is not already in Diagnostic mode press and hold the nav ring Enter button and press the On Shutdown button on the user interface Within 5 seconds of power up release and press the nav ring Enter button again to enter Diagnostic mode Touch System Settings and then touch Restore Default Settings Touch Date Time and verify that the values are correct If they are not correct set them appropriately Turn the ventilator OFF 6 20 Respironics V60 Ventilator Service Manual 1049766 Rev B 6 5 Electrical Safety Preoperational Check Dat
162. ted onto the CPU PCBA Cooling fan does not operate when the ventilator 1 Replace fan is off and the internal battery is charging 2 Replace PM PCBA 3 Replace power supply DAC ADC reference voltage failure 1049766 Rev B Respironics V60 Ventilator Service Manual 5 31 Chapter 5 Diagnostic Mode and Troubleshooting This page is intentionally blank 5 32 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 6 Reports and Software Downloads This chapter describes how to set up and use a service PC to generate diagnostic reports download software to the ventilator or program the ventilator serial number e Section e describes how enable communication between a service PC and a ventilator e Section 6 2 describes how to generate diagnostic reports e Section 6 4 describes how to downloading software to the ventilator e Section 6 5 describes how to programming the ventilator serial number 6 1 Setting Up the This section describes how to set up a service PC to communicate with Service PC the ventilator Once communication is enabled you can generate diagnostic reports download software to the ventilator or program the ventilator serial number 6 1 1 Setting Up the Serial Interface Using Tera Term Follow these steps to set up the Tera Terminal program which enables the ventilator to communicate to a service PC 1 From your web browser go to http ttssh2 sourceforge jp then click
163. the Gatewaylnterface screen appears on the PC monitor if a software package is pending Figure A 1 1049766 Rev B Respironics V60 Ventilator Service Manual A 1 Appendix A V60Gatewaylnterface Port COM1 Server online Yes 7 Target Ventilator 201000151 Available Instal Software Upgrade _Testinet_ Install Name 60 Ventilator software version 1 00 ComPorts Description This software package will install version 1 00 software on the V60 ventilator Message PLEASE WAIT Downloading software for upgrade pea pes PT No Gateway No Device Nothing Available Wait Downloading Wait Install Start Wait Install Result Wait User Verify Finish Done Query Result i a en a mS Figure A 1 Software Package Screen 5 Verify that the serial number on the Gatewaylnterface screen matches the serial number on the ventilator 6 Click Install to continue Finish to discard the package or Exit to install the package at a later date 7 When the confirmation screen appears click Yes to continue the software installation or No to exit Figure A 2 V 60Gatewaylnterface A Install the package 60 Yentilator software version 1 00 Yes No Figure A 2 Confirmation Screen 8 When the installation program screen appears place the ventilator in software download mode by touching Service Misc then Download mode A 2 Respironics V60 Ventilator Service Manual 1049766 Rev B Appendix A 9 When th
164. tilator 1049766 Rev B Respironics V6O Ventilator Service Manual A 5 Appendix A 19 Touch Service and verify that the Software Version is the same as the version listed on the Gatewaylnterface screen Figure A 8 3 V60Gatewaylnterface Port COM1 Server online Yes F Target Ventilator 201000151 offline Avalablelmtak Software Upgrade Testine Install Name V60 Ventilator software version 1 00 _ComPots_ Description This software package will install version 1 00 software on the V60 ventilator Message Caution Before installing software verify documentation labeling and appropriate training is in place Install Query Finish Install Result InstallShield finished Reboot the V60 in Service Mode i then hit Query and Finish Hocama C No Device Nothing Available Query Result Wait Downloading Wait Install Start C Wait Install Result C Wait User Verify Finish Done Figure A 8 Installation Confirmation Screen 20 Click Query on the Gatewaylnterface screen to display query results Figure A 9 VAGGalewayinterlace Port COMI Server celine Yes Toiget Vertilalor 201000151 Avalabie Initat Sokmaie Upgrade Indall Name VED Ventilator sollware verson 1 00 Desceptice This software package will install version 1 00 software on the VGO ventilator Caution Before Installing software verify documentation labeling and appropriate training is in place insist
165. tilator Figure 8 21 Figure 8 21 S T Performance Test Configuration Set up the test lung with an Rp20 and a compliance of 20 If the ventilator is not already in normal ventilation mode cycle power to the ventilator to enter normal ventilation mode 4 Set the analyzer to display peak inspiratory pressure PIP and positive end expiratory pressure PEEP 1049766 Rev B Respironics V60 Ventilator Service Manual 8 31 Chapter 8 Performance Verification 5 Select these ventilator settings and alarm limits and reset any alarms if necessary Ventilator settings Alarm limits Mode S T High Rate 30 BPM IPAP 15 cmH 20 Low Rate 4 BPM EPAP 4 cmH20 Hi Vt 2500 mL Rate 12 BPM Lo Vt OFF mL I Time 1 00 sec HIP 50 cmH50 Rise 2 LIP OFF cmH 0 Ramp OFF Low VE OFF L min 02 21 LIP T 20 sec 6 Allow the ventilator to operate for at least one minute Watch the waveforms on the ventilator display to verify that the unit cycles between IPAP and EPAP 8 Verify that the set IPAP and EPAP values correspond to these measurements Select this setting Verify that analyzer measures IPAP 40 cmH 20 36 4 to 43 6 cmH50 PIP EPAP 25 cmH20 22 to 28 cmH50 PEEP 9 The S T performance test is complete 8 32 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 5 9 Alarms Test 9
166. tings C Flex OFF 1 to 3 1 N A 2 CPAP 4 to 25 cmH50 1 cmH50 2 cmH50 4 of 4 cmH 20 target EPAP 4 to 25 cmH50 1 cmH70 2 cmH20 4 of 4 cmH20 target IPAP 4 to 40 cmH50 1 cmH50 2 cmH50 4 of 12 cmH20 target I Time Inspiratory 0 30 to 3 00 sec 0 05 sec 0 03 sec 1 00 sec Time Max P AVAPS Maxi 6 to 40 cmH 0 1 cmH50 2 cmH50 4 of 25 cmH50 mum IPAP Pressure target Min P AVAPS Mini 5 to 30 cmH50 1 cmH50 2 cmH50 4 of 10 cmH20 mum IPAP Pressure target O Oxygen 21 to 100 1 5 21 Ramp Time OFF 5 to 45 min 5 min 1 sec OFF Rate Respiratory Rate 4 to 60 BPM 1 BPM 1 BPM 4 BPM Rise Rise Time lto5 1 N A 3 V7 AVAPS Target Tidal 200 to 2000 mL BTPS 5 mL 15 500 mL Volume 1049766 Rev B Respironics V60 Ventilator Service Manual 10 1 Chapter 10 Specifications Table 10 2 Controls active in Respironics V60 ventilation modes CPAP S T PCV AVAPS Timing Rate I Time Baseline pressure CPAP EPAP Inspiratory pres IPAP sure MinP MaxP Rise Time Rise Oo Oo Volume VT Ramp feature Ramp Time Mode specific C Flex 10 2 Respironics V60 Ventilator Service Manual 1049766 Rev B 10 2 Patient data Chapter 10 Specifications Table 10 3 Patient data ranges resolutions and accuracies Parameter Range Resolution Accuracy Patient data wi
167. trol settings ranges resolutions and accuracies 10 1 CPU PCBA part number 9 13 CPU tray part number 9 13 D Data acquisition DA PCBA part number 9 13 Delivered pressure specifications 10 8 Demand flow specifications 10 8 Diagnostic report DRPTA generating 6 13 Dimensions ventilator 10 5 Downloading ventilator software 6 17 E Electrical safety test 8 15 troubleshooting 8 38 Electrical specifications 10 7 Electronics Signal path sequence 3 14 EMI shroud part number 9 15 Environmental specifications 10 6 F Filter retainer air inlet part number 9 11 Flow sensor assembly part number 9 12 Front bezel part number 9 10 G Gas delivery subsystem GDS leak test requirements 7 1 part number 9 12 schematic 3 2 Gas outlet port part number 9 12 H Housing air inlet filter part number 9 11 L Label kit logo product part number 9 10 LCD tray part number 9 15 Left side panel part number 9 11 Left side wall removal installation 7 21 M Mains power specifications 10 7 Maintenance schedule 4 1 Monitored parameters ranges resolutions and accuracies 10 3 Motor controller MC PCBA part number 9 14 0 Oxygen flow accuracy performance verification test 8 27 P Parts list complete 9 1 Parts list recommended inventory parts 9 7 Patient data ranges resolutions and accuracies 10 3 Pneumatic specifications 10 6 Power management PM PCBA part number 9 14 Power supply part number 9 15
168. ttery Power management PM PCBA removal replacement Electrical safety Internal battery Power supply removal replacement Electrical safety 1049766 Rev B Respironics V60 Ventilator Service Manual 8 3 Chapter 8 Performance Verification Table 8 2 Performance Verification Test Requirements Continued Service performed Required tests Power switch overlay removal replacement Electrical safety Rubber boots removal replacement adjustment Electrical safety System leak test Pressure accuracy Solenoid valve removal replacement Electrical safety High pressure leak test System leak test Pressure accuracy Air delivery flow accuracy Oxygen flow accuracy Oxygen accuracy Breath rate Speaker removal replacement Electrical safety Alarms Switch PCBA removal replacement Electrical safety Ventilator controls Touch screen removal replacement Electrical safety Touch screen calibration Ventilator controls User interface UI PCBA removal replacement Electrical safety Ventilator controls User interface removal replacement Electrical safety Ventilator controls UI PCBA to power management PM PCBA Electrical safety cable removal replacement Ventilator controls 8 4 Respironics V60 Ventilator Service Manual 1049766 Rev B 8 1 Required Test Chapter 8 Performance Verification Table 8 3 summarizes the test equipment required and Table 8
169. ual 1049766 Rev B Chapter 7 Component Removal Installation 7 6 Fan Follow these steps to remove the fan Figure 7 6 Reverse to install NOTE See Chapter 4 for fan filter replacement instructions 1 Remove top cover section 7 4 2 Remove fan mount push pins that attach the fan to the back panel pliers may be required 3 Disconnect fan cable from the motor controller MC PCBA 4 Remove the fan from inside the back panel 5 Remove fan filter assembly fan filter and housing from outside the back panel NOTE When installing orient the fan as shown cable at the top inside of the fan Orient the fan filter and housing as shown 1 Fan cable to MC PCBA Fan Fan isolation mount x4 Fan filter h Install fan as shown psa AIR FLOW into ventilator Back panel lt ROTATION Fan filter housing Fan mount push pin x4 Figure 7 6 Removing the Fan 1049766 Rev B Respironics V60 Ventilator Service Manual 7 7 Chapter 7 Component Removal Installation 7 7 Oxygen Inlet Follow these steps to remove the oxygen inlet Figure 7 7 Reverse to install 1 Disconnect all power section 7 1 2 Loosen the screws that attach the retaining bracket to the GDS then remove the bracket 3 Pull to remove the oxygen inlet M3 screw x2 Oxygen 113 11 3 N cm inlet 10 1 in Ibf Retaining Washer x2 bracket Figure 7 7 Removing the Oxygen Inlet 7 8 Respironics V60 Ventilato
170. ube from manifold P Internal exhalation port fitting 7 5 in tube from base Boot opposite end connects to blower Gas outlet M4 x 8 screw x7 113 11 3 N cm Machine pressure fitting 10 1 in Ibf 9 in tube from manifold M Gas outlet ground wire Figure 7 10 Removing the Front Panel 1049766 Rev B Respironics V60 Ventilator Service Manual 7 11 Chapter 7 Component Removal Installation 7 11 Gas Outlet Port Follow these steps to remove the gas outlet port Figure 7 11 Reverse to install 1 Remove front panel section 7 10 2 Remove screws that attach Gas outlet bracket to inside front panel Gas outlet M4 x 8 screw x2 113 11 3 N cm 10 1 in Ibf Bracket Inside front panel Figure 7 11 Removing the Gas Outlet 7 12 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 7 Component Removal Installation 7 12 Ul Retainer Follow these steps to remove the UI retainer Figure 7 12 Reverse to install 1 Remove front panel section 7 10 2 Remove screws and washers that attach UI retainer to inside front panel M3 x 6 screw x4 62 5 7 N cm 5 5 0 5 in Ibf Washer x4 Figure 7 12 Removing the UI Retainer 1049766 Rev B Respironics V60 Ventilator Service Manual 7 13 Chapter 7 Component Removal Installation 7 13 Proximal Follow these steps to remove the proximal pressure port Figure 7 13 Reverse Pressure Port in
171. uctions in the User Manual and set accordingly Mask Other Exh Port Other Use Menu to Test Select these ventilator settings and alarm limits Reset any alarms if necessary Ventilator settings Alarm settings Mode S T High Rate 90 BPM IPAP 10 cmH50 Low Rate 1 BPM EPAP 6 cmH50 Hi Vq 2500 mL rate 4 BPM LO Vy OFF mL I Time 1 00 sec HIP 50 cmH 0 Rise 1 LIP OFF cmH 0 Ramp OFF Low Ve OFF L min 02 21 LIP T 20 secs Verify that the test lung expands during inspiration collapses during exhalation and that there is a continuous flow of gas from the exhalation port Disconnect the proximal line from the ventilator and verify a Proximal Pressure Line Disconnect alarm is activated with the following results e Audible alarm sounds e Alarm message is displayed e Alarm LED is flashing Reconnect the proximal line from the ventilator and verify that the audible alarm is automatically silenced Press the Alarm Reset button on the touch screen o clear the alarm messages Place the Certifier FA Plus oxygen sensor between the gas outlet port and the inspiratory filter NOTE Calibrate the oxygen sensor prior to proceeding 14 Touch 02 set to 40 and wait for concentration to stabilize 1049766 Rev B Respironics V60 Ventilator Service Manual 6 19 Chapter 6 Reports and Software Downloads 15 16 Verify that the analyzer measures 35 to 45 Touch 02 and se
172. uits flow and pressure monitors and software programs to deliver pressure controlled breaths The ventilator includes a user interface UI internal blower and gas delivery subsystem GDS that mixes air and oxygen The ventilator can operate from a AO to 87 psig 276 to 600 kPa medical grade oxygen source for enriched oxygen operation The internal power supply that can operate from mains 100 to 240 V AC 50 60 Hz or internal battery 14 4 V DC power The ventilator also includes several communications interfaces Schematic diagrams of the Respironics V60 Ventilator are available upon request The pneumatic subsystem delivers and monitors pressurized gas to the patient in response to commands from the CPU subsystem The pneumatic subsystem includes the e Manifold e Blower e Oxygen solenoid valve e Air and oxygen flow sensors e Pressure transducers e Solenoid valves e Motor controller MC PCBA e Data acquisition DA PCBA The ventilator uses ambient air and high pressure oxygen Air enters through an inlet filter Oxygen enters though a high pressure inlet and a proportional valve provides the operator set concentration The system mixes the air and oxygen pressurizes it in the blower and then regulates it to the user set pressure To do this the ventilator compares the proximal patient pressure measurement with the ventilator outlet machine pressure and adjusts the machine pressure to compensate for the pressure dr
173. utput HIS analog output 2 0 5 00 V analog voltage level SHLD Chassis Power Cable shield 1049766 Rev B Respironics V60 Ventilator Service Manual 3 9 Chapter 3 Theory of Operation 3 2 5 MC PCBA 3 2 6 DA PCBA 7 3 2 7 Oxygen flow sensor Air flow sensor Motor Controller MC PCBA Controls the blower motor according to speed or current as commanded by ventilator software Provides electrical interfaces to the DA PCBA oxygen and air flow sensors fan and primary speaker Includes monitoring of an embedded temperature sensor in the blower motor Includes analog to digital converters ADCs and digital to analog converters DACs for flow control and monitoring Includes two energy storage capacitors that increase motor power usage efficiency and power a backup audible alarm a piezo alarm and Alarm LED for at least two minutes Includes EEPROM for calibration data board identification information and MC PCBA power on hours Data Acquisition DA PCBA Provides precision measuring and signal conditioning Includes analog to digital converters ADCs and digital to analog converters DACs for flow and pressure monitoring signals Controls the oxygen solenoid valve with 12 bit accuracy Includes barometric measurement range 525 to 850 mmHg and oxygen pressure measurement range O to 87 psig transducers Includes individual patient proximal and machine pressure transducers measu
174. utput controls Figure 5 12 Wrap Analog Digital 0 0 00 0 Figure 5 12 Output Controls Screen 1049766 Rev B Respironics V60 Ventilator Service Manual 5 13 Chapter 5 Diagnostic Mode and Troubleshooting 5 2 4 Miscellaneous The Miscellaneous screen allows you to access the significant event log touch screen diagnostics download mode high pressure leak test and system leak test 1 From the Service screen touch the Misc tab 2 The screen includes the Significant Event Log Download Mode Touch Screen Diagnostics High Pressure Leak Test and System Leak Test buttons Figure 5 13 Miscellaneous Figure 5 13 Miscellaneous Screen 3 To exit the Miscellaneous screen at any time touch Back to Diagnostics Menu 5 14 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 5 Diagnostic Mode and Troubleshooting Significant Event Log The significant even log allows you to view a log of setting changes alarms and diagnostic codes 1 From the Miscellaneous screen touch Significant Event Log 2 You can use the arrow buttons to page through the significant event log Figure 5 14 25 entries at a time Significant Event Log 694 entries in log Showing 1 to 25 ABEL OEAE LPM 29 POOR Setingl anqenge 14 6 4BILELAN BIPNL N78 POU Setiegl ampange amp 14 ABEBI FANS 28 2091 safinn Mast Pori Pawang ed 12760256 SEPA TR POOR Cosi Mesi Pert Prompt 4004 ET BE 4794 0 28 TOUR Setiogilipap
175. vent possible asphyxia and to reduce the risk of CO rebreathing take these precautions with respect to mask and exhalation port use e Use only a mask with an exhalation port or a nasal mask for noninvasive ventilation e Do not occlude the exhalation port e Turn on the ventilator and verify that the port is operational before application Pressurized gas from the ventilator should cause a continuous flow of air to exhaust from the leak port flushing exhaled gas from the circuit Never leave the mask on the patient while the ventilator is not operating When the ventilator is not operating the exhalation port does not allow sufficient exhaust to eliminate CO from the circuit Substantial C03 rebreathing may occur To ensure normal air circulation and exchange do not cover or block the ports on the ventilator or ventilator circuit Do not block the air inlet panel on the right side of the ventilator To prevent possible patient injury and possible water damage to the ventilator make sure the humidifier is set to appropriate temperature and humidification settings To prevent the possibility of inadequate humidification pay close attention to the humidifier s functioning when operating the ventilator at an ambient temperature gt 30 C 86 F The ventilator warms the air delivered to the patient above ambient temperature which may impair the humidifier s performance To reduce the risk that the patient will aspirate con
176. ventilator to enter normal ventilation attach a 0 25 in test adapter and verify that the AC power icon is displayed on the Ul Verify that the ON Shutdown LED is green Select these ventilator settings and alarm limits Ventilator settings Alarm limits Mode S T High Rate 30 BPM IPAP 20 cmH20 Low Rate 4 BPM EPAP 4 cmH20 Hi Vt 2500 mL Rate 12 BPM Lo Vt OFF mL l Time 1 00 sec HIP 50 cmH20 Rise 1 LIP OFF cmH20 Ramp OFF Low VE OFF L min 02 21 LIP T 20 sec Touch IPAP to display the IPAP adjustment screen then use the nav ring to change the value to 40 Press the nav ring Enter button to accept the new setting Touch IPAP to display the IPAP adjustment screen then use the touch screen arrows to return the IPAP setting to 20 Touch Menu then Brightness and verify that the display information is visible when brightness is set to its minimum value Adjust brightness to 5 then touch Close Touch Screen Lock then attempt to change a setting Verify that the user interface displays Screen Locked at the top of the screen Press the nav ring Enter button to unlock the screen Press the On Shutdown button then touch Ventilator Shutdown Verify that the ON Shutdown LED is amber The controls test is complete 8 20 Respironics V60 Ventilator Service Manual 1049766 Rev B Chapter 8 Performance Verification 8 5 4 Pressure Accuracy Test 4 The pressure accuracy te
177. w 8 4 1 Measurement Selection Screen Use the Measurement Selection Screen to add or remove parameters from the Certifier FA Plus screen 1 Touch any parameter on the analyzer touch screen to display the Measurement Selection Screen Figure 8 2 Measurement Selection Screen 4081 40810707004 Figure 8 2 Measurement Selection Screen Certifier FA Plus 2 To add a parameter touch the parameter name in the left window then touch the right arrow To remove a parameter touch the parameter name in the right window then touch the left arrow Use the up and down arrows to determine the order of the selected parameters Recommended parameters e High Pressure psig 1049766 Rev B Respironics V60 Ventilator Service Manual 8 9 Chapter 8 Performance Verification Low Pressure CcmH50 Absolute Pressure mmHg Flow Rate SLPM Oxygen Concentration 96 Peak Pressure CmH50 PEEP Pressure cmH gt 0 3 To select or change the measured gas touch the gas dropdown list and select the gas 4 Touch OK when parameters selection and order is complete 8 4 2 Averaging Setup Menu Use the Averaging Setup Menu to select averages for breath parameters how many breaths are averaged and real time transducer values the time interval used for averaging 1 Touch the Breath Average button to display the Averaging Setup Menu Figure 8 3 Breath Average button Number of Breaths Averaged 5 Second Average f
178. wer switch overlay switch PCBA and touch screen e Connects to PM PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 3 13 Chapter 3 Theory of Operation The following table summarizes the electronic signal paths for ventilator components 3 3 Electronic Signal Paths Table 3 2 Respironics V60 Ventilator Signal Paths Component Signal Path Sequence Air flow sensor DA PCBA MC PCBA CPU PCBA Alarm indicator Power switch overlay UI PCBA PM PCBA CPU PCBA Backlight inverter PCBA Input UI PCBA PM PCBA CPU PCBA Output LCD CCFL Barometric pressure DA PCBA MC PCBA CPU PCBA Battery indicator Power switch overlay UI PCBA PM PCBA CPU PCBA Blower motor MC PCBA CPU PCBA DAC CPU PCBA DA PCBA ADC DA PCBA MC PCBA CPU PCBA DA PCBA DAC DA PCBA MC PCBA CPU PCBA Ethernet connector CPU PCBA Fan MC PCBA CPU PCBA PM PCBA LCD Power PM PCBA Signal PM PCBA CPU PCBA CCFL Backlight inverter PCBA Internal battery PM PCBA Speaker 1 MC PCBA CPU PCBA Speaker 2 PM PCBA CPU PCBA MC PCBA ADC MC PCBA CPU PCBA MC PCBA DAC MC PCBA CPU PCBA Nav ring assembly Switch PCBA UI PCBA PM PCBA CPU PCBA Nurse call connector CPU PCBA Oxygen flow sensor DA PCBA MC PCBA CPU PCBA Oxygen inlet pressure sensor DA PCBA MC PCBA CPU PCBA Oxygen solenoid valve DA PCBA P
179. xhalation port air inlet port gas outlet port and proximal port are plugged properly 2 Verify that the system leak test syringe tubing is properly clamped 3 Check for disconnected or cut tubing from the GDS to the gas outlet port and from the gas outlet port to the base assembly 4 Check for misaligned or cut rubber boots from the GDS to the blower and from the blower to the gas outlet port 5 Check for leaks at the flow sensor assembly solenoid valves and pressure transducers 6 Verify that the machine and proximal pressure transducers are reading correctly If not replace the DA PCBA 1049766 Rev B Respironics V60 Ventilator Service Manual 5 29 Chapter 5 Diagnostic Mode and Troubleshooting Table 5 1 Diagnostic Codes and Troubleshooting Continued Diagnostic code Description Recommended repair 5007 5008 Failed system leak test Start pressure too low Failed system leak test Start pressure too high 1 Verify that the internal exhalation port air inlet port gas outlet port and proximal port are plugged properly 2 Verify that the system leak test syringe tubing is properly clamped 3 Check for disconnected or cut tubing from the GDS to the gas outlet port and from the gas outlet port to the base assembly 4 Check for misaligned or cut rubber boots from the GDS to the blower and from the blower to the gas outlet port 5 Check for leaks at the flow senso
180. y in diagnostic mode press and hold the nav ring Enter button and turn the ventilator on by pressing the On Shutdown button on the user interface Within 5 seconds release and press the nav ring Enter button again to enter the Diagnostics menu 1049766 Rev B Respironics V60 Ventilator Service Manual 8 25 Chapter 8 Performance Verification 13 Connect the pneumatic calibration analyzer to the ventilator set analyzer gas source to Air and select STP mode Figure 8 18 Figure 8 18 Air Flow Accuracy Test Configuration 14 Verify that the set air flow values correspond to the flow measurements NOTE When using the Certifier FA Plus the air delivery flow accuracy test requires that the temperatures of the delivered gas and ambient air must be within 10 C of each other and that the relative humidity of the gas must be less than 30 at 21 1 C Most air flow analyzer flow sensors are sensitive to relative humidity and typically indicate higher than actual air flow readings when the relative humidity is above 10 Consult the manufacturer s instructions for correcting any air flow inaccuracies due to high relative humidity Verify that analyzer and Set Flow to average Air Flow displays read 10 SLPM 9 to 11 SLPM 120 SLPM 108 to 132 SLPM 230 SLPM 207 to 253 SLPM N A if above 6400 feet 15 Remove the low pressure plug and verify that the flow reading on the analyzer drops by more than 15 SLPM
181. you to verify touch screen x and y coordinates 1 From the Miscellaneous screen touch Touch Screen Diagnostics 2 Atthe touch screen diagnostics screen Figure 5 15 touch the screen in multiple places to verify correct touch screen function Figure 5 16 Touch Screen Diagnostics Screen 1049766 Rev B Respironics V60 Ventilator Service Manual 5 17 Chapter 5 Diagnostic Mode and Troubleshooting 5 3 Touch Screen The Touch Screen Calibration button allows you to calibrate the touch screen x Calibration and y coordinates Figure 5 17 1 From the Diagnostics Menu touch Touch Screen Calibration NOTE If the Touch Screen Calibration button does not respond press the nav ring Enter button to begin 2 Follow the onscreen instructions to perform the calibration Touch the middle of each target with a blunt narrow object Figure 5 17 Calibrate Touch Screen 5 18 Respironics V60 Ventilator Service Manual 1049766 Rev B 5 4 Diagnostic Codes Alarms and Chapter 5 Diagnostic Mode and Troubleshooting This section lists possible ventilator diagnostic codes codes generated by the ventilator when an event such as a setting change or fault condition is detected or when an alarm indicates patient or ventilator conditions and the Troubleshooting recommended repair for each Follow the repair procedures in order until the problem is resolved NOTE See Chapter 7 for information

Respironics V60 Ventilator

Contents

Download Pdf Manuals

Related Search

Related Contents