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1. 19 Bune nou Keidsib uoneJedo eDeyee ON I PON J Jejdeuo uono dsul Aeq 1 2 uonoedsu Z Z 9149 ees ouueu y UO Jeeus uormnoedsu gt lt 8 8 Thermo Chiller Daily Inspection Sheet HRZ Series 8 25 HRX OM 1051 Chapter 8 Appendix 8 8 Thermo Chiller Daily Inspection Sheet HRZ Series 8 26 Product Warranty 1 Warranty If a failure is observed in our Thermo Chiller repair shall be provided in accordance with the warranty period and preconditions defined below at SMC s option Repair involves the inspection and or replacement and or modification of a defective part Removed parts shall become the possession of SMC 2 Warranty period The warranty period of the product is year in service or 1 5 years after the product is delivered 3 Warranty exemption SMC s liability under this warranty shall not be available for the following troubles and damages 1 Troubles or damage caused by the neglect of our designated inspection daily inspection periodic inspection 2 Troubles or damages caused by mishandling such as using improper operating procedure and using with our specifications violated 3 Troubles or damages caused by unauthorized modification 4 Troubles or damages
2. 8 1 8 12 COMMUAICALION a u L as qamun ass 8 1 901 97 Alariy Signalselecho 8 1 8 2 Outer DIMENSIONS a u Z aa sas 8 1 8 2 1 sen a Mo i MM NUI IS 8 1 8 2 2 EET 8 1 8 2 3 jio pee E 8 1 8 3 5 8 1 8 3 1 8 1 8 3 2 UM em ete RES 8 1 94 6 mU TS 8 1 8 4 1 Example of offset function a r 8 1 85 Eutr nva ah ae 8 1 8 6 Anchor Bolt Mounting Position T 8 1 8 6 1 cnm T M 8 1 8 6 2 MM 8 1 8 7 8 1 8 8 Thermo Chiller Daily Inspection Sheet 8 1 HRZ Series TOC 3 HRX OM 1051 Table of Contents HRZ Series TOC 4 HRX OM 1051 Chapter 1 Safet Chapter 1 Safety Be sure to r
3. 1051 1 Edition January 2005 8 Edition August 2010 WS 001 1 2001 11 HRZ001 L2 HRZ001 H HRZ001 H1 HRZ002 W HRZ010 WS Original Instructions Thermo Chiller HRZ002 L HRZ002 L1 HRZ002 L2 HRZ002 H HRZ002 H1 HRZ008 W HRZ010 W1S HRZ004 L 2004 1 1 HRZ004 L2 2004 HRZ004 H1 HRZ002 W1 HRZ010 W2S Operation Manual HRZ008 L 2008 1 1 HRZ008 L2 HHZ008 H HRZ008 H1 HRZ008 W1 Save This Manual Carefully for Use at Any Time 2010 SMC CORPORATION All Rights Reserved To the Customers Thank you for purchasing our THERMO CHILLER HRZ Series hereinafter called This system For the long term safe use of this system be sure to read and understand this manual thoroughly before performing operation of this system Warnings and precautions defined in this manual shall be observed This manual provides the explanations of the installation and operation of this system Only those who have thorough understanding of the fundamental operating procedure or have basic knowledge and skills of handling industrial equipment for the installation and operation of this system are qualified to perform installation and operation The contents of this manual and related documents supplied with this system shall be neither regarded as a provision of the contract nor utilized to correct or modify the existing agreements commitments and relations Copyi
4. 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flow rate is obtained at a specified flow rate of pump capacity Applied to 50 60Hz 2 This is a system output temperature with flow rate defined in pump capacity secured when stabilized with no disturbance Its upper limit may be violated if an insufficient amount of the circulating fluid is present or a disturbance to flow rate is observed 3 Pure ethylene glycol needs dilution with fresh water before use Ethylene glycol with additives such as preservatives is NOT available 4 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 5 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C 6 This is an auxiliary space with a main tank capacity excluded Available for circulating fluid recovery from external piping and backup supply 7 This is the dimensions of panels which is derived without protrusions such as a breaker handle 8 This is the mass of the system when it contains no circulating fluid 9 Facility water temp is 25 C There is required flow when adding load described on cooling capacity 8 1 Specification HRZ Series 8 6 HRX OM 1051 Chapter 8 Appendix B Specification for water low temperature Table 8 7 Specification for wat
5. 7 4 Periodic Replacement Parts HRZ Series 6 HRX OM 1051 Chapter 8 Appendix Chapter 8 Appendix 8 1 Specification 8 1 1 System specification B Specification for fluorinated fluid low temperature Table 8 1 Specification for Fluorinated Fluid Low Temperature HRZ001 L HRZ002 L HRZO004 L HRZO008 L Cooling method Water cooled refrigerant KW 1 0 At 10 C 2 0 At 10 C 40 At 10 C 8 0 At 10 C Operating temperature range G 20 to 40 Temperature stability C 40 1 Galden HT135 Fluorinert 32833 Circulating fluid No intrusion of foreign body Refrigerant HFC404A CFC Free GWP 3784 i 0 65 0 95 Pump capacity 0 45 0 65 At 20L min At 30L min 50 2 60 2 65 95 PSIG At 5 3 gal min Main Tank capacity gt Approx 15 4 Sub Tank capacity Approx 16 4 2 gal pc Circulating fluid port Facility water C MPa 10 to 25 0 3 to 0 7 45 to 100 PSIG Required flow of facility water 5 5 6 6 15 22 18 23 50 2 60 2 1 3 1 3 gal min 1 6 1 6 gal min 4 0 5 8 gal min 4 8 6 0 gal min Facility water port Power supply 3 phase 50 60Hz AC200 200 to 208V 10 Main breaker size A 30 60 W415xD1080x 7 W380xD870xH950 1075 Dimensions W14 96xD34 25xH37 40 inch 16 34 042 52 xH42 32 inch 170 375 Ibs 175 386 ls 275 606 lbs
6. 1 1 1 3 2 Location of hazard warning label a ar 1 1 L4 Eocauonor Model ciue u uc reps ut eque 1 1 15 ul eiiis emis a sce 1 1 1 5 1 Salety PRECAUTIONS oo docebo esa 1 1 1 52 ale IntedockK Sy SLI Ure pi Ee AMEN kuyani 1 1 3 nesana TENE 1 1 1074 JPROTECIVE CQUIDIMEIN Z u u uu UU TM 1 1 16 t 1 1 1 6 1 Emergency EMO swWiIIch uu uuu uu 1 1 TZ WASTE DISDOSAl e 1 1 1 7 1 Disposal of refrigerant and compressor oil 1 1 T 5 u Lu uy uuu uuu uuu Dec texto ist he Da palis etia 1 1 d 9 System disDOSdltue atendido tosta ia UM 1 1 1 8 Material Safety Data Sheet MSDS T 1 1 Chapter 2 Name of Each 2 1 2 1 Name of Each Section 1 2 1 2 22 Name o
7. Communication Serial RS 485 Dsub 9pin Contact signal Dsub 25pin 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flow rate is obtained at a specified flow rate of pump capacity Applied to 50 60 2 2 This is a system output temperature with flow rate defined in pump capacity secured when stabilized with no disturbance Its upper limit may be violated if an insufficient amount of the circulating fluid is present or a disturbance to flow rate is observed 3 Galden is registered trademark of Solvay Solexis and Fluorinert is a trademark of U S 3M 4 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 5 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C 6 This is an auxiliary space with a main tank capacity excluded Available for circulating fluid recovery from external piping and backup supply 7 This is the dimensions of panels which is derived without protrusions such as a breaker handle 8 This is the mass of the system when it contains no circulating fluid 9 Facility water temp is 25 C There is required flow when adding load described on cooling capacity HRZ Series 8 1 Specification 8 1 HRX OM 1051 Chapter 8 Appendix B Specification for fluorinated fluid
8. system See section 1 5 3 Lockout Tagout in Chapter 1 Safety for details Table 7 3 Quarterly Inspection Inspection item Inspection method Circulating fluid is to be drained for check Fluid should be free of particles moisture and foreign substances Circulating fluid For ethylene glycol solution confirm that the concentration falls within the specified range Recommended to replace the water Facility water Facility water quality should fall within the standards specified Ventilation hole and No particles and dust should be present electrical parts Moisture trapped in the fluorinated fluid 1 freezes in the heat exchanger element and piping which may lead to system failure 7 3 Storage The following should be performed for system long term storage 1 Drain the circulating fluid See section 7 3 1 Draining of circulating fluid out of tank for details 2 Drain the facility water See section 7 3 2 Draining of facility water for details 3 Cover the system with a plastic sheet for storage HRZ Series 7 3 Storage 3 HRX OM 1051 Chapter 7 System Maintenance 7 3 1 Draining of circulating fluid out of tank e Use the clean container for circulating fluid recovery Reuse of the recovered circulating fluid with contaminated will cause insufficient cooling and system failure Be sure to wait until the circulating fluid obtains room temperature for its draining Pot
9. 5 1 51 Operation Display Panel uu u uy y a 5 1 5 2 Flow Chart of Operation Screen 5 1 5 3 Operation 5 1 5 3 1 u suu oe LU ct 5 1 mmm 5 1 5 1 iU hei TU EM 5 1 SOUS T m 5 1 5506 Mnu Of u u 2 uy umuq sayay n uay E Mum 5 1 OCUNI sere UU Ue 5 1 538 Mode Selection atun 5 1 ANI CN T 5 1 Maintenance Screen Sak sess 5 1 SPEO coe i i 5 1 5 9 T2 Alam SCIC CMs 5 1 5 9 19 System Intorrnalgri ________________ 5 1 54 Examples of System Operation 5 1 5 4 1 Example 1 Circulating fluid set temperature is changed from 23 0 to 34 1 C 5 1 5 4 2 Example 2 Communicati
10. TENE as er x T I NI The Setting screen is displayed Figure 5 18 Setting Screen 3 Press the ENT key TI E CNG 5P E OAs FLOW SF 20 L PM The cursor is now appear on the current value for TEMP SP which enables change of the temperature set value Figure 5 19 Setting Screen Cursor Display HRZ Series 5 4 Examples of System Operation 5 11 HRX OM 1051 Chapter 5 System Operation 4 Use the arrow keys V to PETIT TNG change the temperature to 34 1 C i TEMP SP key Used to add one value on which the cursor is placed FLOW 5 AULEM V key Used to subtract one value on which the cursor 15 placed key Used to move the cursor to the right Figure 5 20 Setting Screen Change of Set Value Tips To cancel a selection press the SEL key not ENT key With the press of the SEL key the cancellation takes effect and the screen is switched to the Menu screen 1 5 Press the ENT key with a new set temperature 34 1 C entered SH pose x TENG SF e ES den 55 UN PM The cursor goes out and the setting takes effect Figure 5 21 Setting Screen Setting Confirmation 6 Press the SEL key to display the Menu screen 1 Tips FLOW SP is only indicated on HRZ010 W S and setting is available 5 4 Examples of System Operation HRZ Series 5 12 HRX OM 1051 Chapter 5 System Operat
11. 1 O on O on Allows the selection of the slave address for serial ADRS RS 485 communication Allows selection of alarm signals for contact signal 10 OUT ALARMI to 25 I 8 1 3 Alarm signal selection for Allows the selection of EVENTOutput E OUT rue ie 1 See Appendix 8 1 2 Communication specification for AUTO PURGE Tips Valid during option setting with 5 3 11 Option screen on page 5 1 See Appendix 8 5 BAND READ in Chapter 8 on page 8 1 BAND READY function 1 TEMP SP OFFSET value 2 should be in the TEMP SP setting range defined in Table 5 8 Setting Screen on page 5 1 5 3 Operation Screen HRZ Series 5 8 HRX OM 1051 Chapter 5 System Operation 5 3 10 Maintenance screen lt MAINIENACES I VALVE lt VALVE OPEN t x 4 POWER ON VALVE OPEN 1 Figure 5 12 Maintenance Screen Table 5 11 Maintenance Screen VALVE OPEN The solenoid valve is opened forcefully CLOSE The solenoid valve is closed forcefully Tips Available only if a solenoid value optional for DI control kit is provided 5 3 11 Option screen lt OPTION CUSTOM DIO ON DI CONIROL CRESA AUTO PURGE OFF t 4 1 POWER ON yb T T ONES 1 TEMP READY OFF Figure 5 13 Option Screen Table 5 12 Option Screen 1 CUSTOM DIO Allows the selection of Valid invalid See Communication specifications for details ON is selected whe
12. 2001 HRZ002 H HRZ004 H 2008 HRZ001 H1 HRZ002 H1 HRZO004 H1 HRZ008 H1 HRZ002 W HRZ008 W HRZ002 W1 HRZ008 W1 HRZ010 WS HRZ010 W1S HRZ010 W2S Operation display panel Main breaker Ventilating fan exhaust side Power cable access Circulating fluid fill port Facility water outlet Ventilating hole intake side Emergency off EMO switch Sub tank drain port gency off EMO prt lt Refrigerant pressure gauge Facility water inlet E ae _ Circulating fluid return Circulating fluid level gauge Circulating fluid supply Drain pan port Main tank drain port Rotates 360 Caster w brake Figure 2 1 of Each Section 1 Tips The front casters 2 pcs have built in brakes The disengagement of the brakes is required when transporting the system HRZ Series 2 1 Name of Each Section 1 2 1 HRX OM 1051 Chapter 2 Name of Each Section 2 2 Name of Each Section 2 HRZ008 L HRZ008 L1 Operation display panel Main breaker Ventilating fan exhaust side Ventilating hole intake side Power cable access Emergency off EMO switch Refrigerant pressure gauge Circulating fluid fill port Facility water outlet Circulating fluid supply Facility water inlet Main tank drain port Circulating fluid return Drain pan port Circulating fluid level gauge Sub tank drain port 360 Caster Adjustable foot Figure 2 2 Name of Each
13. 5 3 Operation Screen 5 7 HRX OM 1051 Chapter 5 System Operation This screen enables the setting of set values Table 5 10 Initial Setting Screen Item Setting range TEMP BAND 1 0 to 5 1005067 1005067 Allows the selection of the band width for TEMP SP TEMP Allows the setting of the time from TEMP PV value 10 to 480sec reaching BAND range to TEMP READY is displayed READY and put out OFFSET 20 0 to 20 0 C 2 Calibrates variations in temperature between this system and your system 4 OFFSET OFF MODE1 MODE2 See Appendix 8 4 Offset Function in Chapter 8 for MODE3 details HRZLILILI LLI 20 to 45 C 5 HIGH TEMP HRZLILILI L2 10 to 45 C Issues an alarm of Reservoir High Temp WRN if the HRZOOO HO 20 to 93 circulating fluid exceeds the set temperature HRZLILILI WLI 20 to 93 C Issues an alarm of Return Low Flow WRN if the 0 15 to 40 LPM circulating fluid does not reach the set flow rate 0 4 to 10 6 GPM Lift this alarm if the selection is 0 Even if the values from 1 to 14L PM 0 3 to 3 7GPM re 0 8 to 40 LPM are input the setting value make 15LPM 4 0GPM 0 2 110 10 6 GPM Even if the values from 1 to 7LPM 0 3 to 1 8GPM are Only for HRZO10 W S input the setting value EU 8LPM 2 1GPM Only for HRZ010 W S E FLOW UNIT LPM GPM Allows the selection of unit of flow rate 8 PRESS UNIT UNIT MPa PSI Allows the selection of the unit of pressure EM
14. C 8 0 At 20 C Temperature stability Galden HT135 Fluorinert 3283 3 20 to 40 C 8 Circulating fluid HT200 Fluorinert 40 20 to 90 C No intrusion of foreign body Refrigerant HFC404A CFC Free GWP 3784 Pump capacity 4 0 45 0 65 At 20L min 50Hz 60Hz 65 94 PSIG At 5 3 gal min Main Tank capacity Approx 15 4 gal Sub Tank capacity Approx 16 4 2 Circulating fluid port Facility water C MPa 10 to 25 0 3 to 0 7 45 to 100 PSIG Required flow of facility water jai 6 7 x 13 14 S0Hz 60Hz 1 6 1 8 gal min 3 4 3 7 gal min Power supply 3 phase 50 60Hz AC200 200 to 208V 10 Main breaker size Dimensions W380xD870xH950 W14 96xD34 25xH37 40 inch 170 375 Ibs Communication Serial RS 485 Dsub 9pin Contact signal Dsub 25pin 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flow rate is obtained at a specified flow rate of pump capacity Applied to 50 60Hz 2 This is a system output temperature with flow rate defined in pump capacity secured when stabilized with no disturbance Its upper limit may be violated if an insufficient amount of the circulating fluid is present or a disturbance to flow rate is observed 3 Galden is a registered trademark of Solvay Solexis and Fluorinert is a tradema
15. Circulating fluid return this system 2 Z See section 7 3 2 Draining of facility water Facility water outlet for plug attachment Plug Facility water inlet j Plug SS LX x Circulating eed 9743 fluid supply Drain Plug Sub tank drain port Main tank drain port Figure 7 2 Plug Attachment 7 3 2 Draining of facility water Be sure to drain the facility water only when it is at room temperature Trapped fluid inside the system can still be hot Potential burns can occur if disregarded 1 Place the drain pan underneath the piping connections on the rear of this system Facility water outlet A 7L capacity or bigger drain pan is required Facility water inlet Max 10cm Drain pan Figure 7 3 Drain Pan Attachment 7 3 Storage 5 HRZ Series HRX OM 1051 Chapter 7 System Maintenance 2 Remove facility water piping Remove the joints such as unions if present 3 Drain the facility water using the facility water inlet port 7 4 Periodic Replacement Parts Replacement of consumables listed in the following table is recommended Contact the system supplier for request of part replacement Table 7 4 Periodic Replacement Part List Recommended replacement cycle Internal Every 3 yrs Circulating pump Every 3 yrs Ventilating fan Inverter Coolong Fan Every 3 yrs Note A replacement cycle may vary with your usage condition
16. Facility water inlet 1 2 w plug Press Temp Circulating fluid fill port Condenser Evapo Main C n rator Circulating fluid supply 3 4 w plug Main tank drain port Rc3 8 w plug Level Water _ switch Sub tank Sub tank drain port leakage gt lt Rc3 8 w plug switch Drain pan port Rc3 8 w plug Figure 8 4 Flow Chart 8 3 Flow Chart HHZ Series 8 16 HRX OM 1051 Chapter 8 Appendix 8 3 2 Part2 HRZ001 L HRZ002 L HRZ004 L HRZ008 L HRZ001 L1 HRZ002 L1 HRZ004 L1 HRZ008 L1 HRZ001 L2 HRZ002 L2 HHRZ004 L2 X HRZ008 L2 Refrigerating circuit For HRZ00 L2 thermo static expansion S valve is electronic expansion valve ectron expansion Thermostatic Filter dryer Refrigerant ressure Flow sensor 3 Circulating fluid return 3 4 w plug Refrigerant Inside of dashed line an solenoid only HRZ008 L and vave Circulating fluid circuit HR008 L1 are Thermal Internal fuse Circulating pump applicable PP Compressor Electron P n Circulating fluid fill port expansion Water regulating valve Facility water outlet Circulating fluid level gauge 1 2 w plug Facility water circuit Level switch Facility water inlet 1 2 plug sensor Condenser sensor ator gt i Circulating fluid supply aps Rc3 A w plug Main tan
17. Indication screen and System Information screen are displayed in sequence on the LCD screen The screen will change to the Status screen 1 in approx 20 seconds and the system is ready to run Tips is normal if the System Information screen is not displayed See section 5 3 13 System Information screen in Chapter 5 System Operation on page 5 1 for details Thermo Chiller HR 0 0 0 00000 Rev 0 SMC Co Model Indication screen s INFORMATION CPRSR Down Mode Running Stop System Information screen TEMP PV 23 6 FLOW 20 LL PM PRESS 0 95MPa Status screen 1 Figure 4 2 Main Breaker at ON Press the emergency off EMO switch immediately upon ocurrence of abnormal conditions Be sure to turn OFF the main breaker afterwards 4 4 Requirement for System Startup HRZ Series 4 4 HRX OM 1051 Chapter 4 System Startup and Shutdown 4 4 2 Circulating fluid temperature setting From the Setting screen on the LCD screen set the circulating fluid at any temperature See section 5 4 Examples of System Operation in Chapter 5 System Operation on page 5 1 for operating procedure Tips See section 8 1 1 System specification in Chapter 8 Appendix on page 8 1 for the setting range of circulating fluid temperature 4 5 System Startup and Shutdown 45 1 System startup Press the START STOP key on the operation display panel The RUN lamp on the
18. Section 2 When transporting the system with the casters raise the adjustable feet 4 pcs to the highest position and lock them with the nuts The adjustable foot at the lower position may cause damage to this system and personal injury through contact with the floor or steps during system transport 2 2 Name of Each Section 2 HRZ Series 2 2 HRX OM 1051 Chapter 3 Transporting and Installation Chapter 3 Transporting and Installation Proper procedure must be followed when using this system Exercise caution to assure personnel safety during the installation operation maintenance and inspection of the system Only personnel who have adequate knowledge and experiences with not only this system but associated equipment are allowed to perform transport installation and maintenance involving potential hazardous task 31 Transporting This system is heavy which poses potential danger at transportation When transporting this system the following safety precautions should be Observed to prevent system damage and breakdown For transporting with the forklift be sure to insert the fork into a designated position referring to 3 1 1 Transporting with forklift on page 3 2 Do not set this system on its side during transportation Oil in the compressor drains into the refrigerant pipe which causes lubricant shortages leading to damage to the compressor Drain the remaining fluid out of the pipe as much as pos
19. Sub Tank capacity Approx 15 4 gal 16 4 2 Circulating fluid port Facility water 10 to 25 0 3 to 0 7 45 to 100 PSIG 3 4 5 6 u 9 10 13 14 S0Hz 60Hz 0 8 1 1 gal min 1 3 1 6 gal min 2 4 2 6 gal min 3 4 3 7 gal min 3 phase 50 60Hz AC200 200 to 208V 10 W380xD870xH860 W380xD870xH950 W14 96xD34 25xH33 86 inch W14 96xD34 25xH37 40 inch 145 320 lbs 170 375 lbs Dimensions Communication Serial RS 485 Dsub 9pin Contact signal Dsub 25pin The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flow rate is obtained at a specified flow rate of pump capacity Applied to 50 60 2 This is a system output temperature with flow rate defined in pump capacity secured when stabilized with no disturbance Its upper limit may be violated if an insufficient amount of the circulating fluid is present or a disturbance to flow rate is observed Pure ethylene glycol needs dilution with fresh water before use Ethylene glycol with additives such as preservatives is NOT available The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C This is an auxiliary space with a main tank capaci
20. Trip FLT ees tripped specification 17 Interlock Fuse Sto An overcurrent was passed Contact the system supplier for Cutout FLT through the control circuit request of inspection and repair 18 DC Power Fuse Coninu d Contact the system supplier for Cutout WRN request of inspection and repair Check that the air vent on the Continued Vent saca back of the system is not blocked WRN stop off internal Pim The internal pump was under Check for fluid leak from 20 Continued conditions of continuous circulating fluid piping in your Time Out WRN ogee operation over a specified time system 21 Controller Error Sto An error was detected in the Contact the system supplier for FLT control system request of inspection and repair Memory Data Sto Contact the system supplier for Error FLT request inspection and repair Anii Check that a signal is being issued from your system Communication communication occurred Continued Error WRN between this system and your Check for disconnection of the system communication connector from this system Level Electical resistivity of the Lower the setting for resistivity 24 WRN Continued circulating fluid falls short of Replacement of the DI filter is your specified value required 25 Pump Inverter Sto An error was detected in the Contact the system supplier for Error FLT
21. a trademark of U S 3M 4 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 5 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C 6 This is an auxiliary space with a main tank capacity excluded Available for circulating fluid recovery from external piping and backup supply 7 This is the dimensions of panels which is derived without protrusions such as a breaker handle 8 This is the mass of the system when it contains no circulating fluid 9 Facility water temp is 25 C There is required flow when adding load described on cooling capacity 8 1 Specification HRZ Series 8 8 HRX OM 1051 Chapter 8 Appendix B Specification for ethylene glycol solution low temperature with Inverter Table 8 9 Specification for ethylene glycol solution low temperature with Inverter x HRZ010 W1S Cooling method Water cooled refrigerant Cooling capacity 50Hz 60Hz 10001 08 Operating temperature range 20 to 90 Temperature stability Ethylene glycol aqueous solution 60 Circulating fluid No intrusion of foreign body Refrigerant HFC404A Free GWP 3784 Pump capacity Max 0 40 At 20L min 50 2 60 2 58 PSIG At 5 3gal min with flow control function by VFD Main Tank capacity Approx 15 4 gal Sub Tank capacity Ap
22. circulating fluid from Fluid leak x connector section the piping connector section Fluid level Reading of the level of the Level falls within the circulating fluid specified level circulating fluid between High and Low Clarity of letters and numbers on the LCD display Operation Heer should be assured display panel Function check RUN lamp is ON Circulating fluid Confirm the reading on the LCD screen Temperature should be within setpoint Pressure falls within the 0 3 to 1 0Mpa 45 to 145 51 Refrigerant Reading of the refrigerant range HRZ00 L2 pressure pressure gauge Pressure falls within the 0 5 to 2 0Mpa 75 to 290 5 range All other Models Confirm the reading Reading should not have deviated much from last the LCD screen inspection circulating fluid Circulating fluid Confirm the reading on Reading should not have deviated much from last flow rate the LCD screen inspection Operating Operating condition check No abnormal noise vibration odor and smoke condition m Check of the facility Temperature flow rate and pressure fall within the Facility water water specified range Circulating fluid Check by providing manual tightening 7 2 Inspection and Cleaning HRZ Series 7 2 HRX OM 1051 Chapter 7 System Maintenance 7 2 2 Quarterly inspection Quarterly inspection requires an advance lockout tagout of this
23. circulating fluid is observed in Drain the circulating fluid Level WRN the tank Check the load specification Temp Fuse Sto The circulating fluid tank Replacement of the thermal Cutout FLT raised in temperature fuse is required Call the supplier for service The temperature of the Stop circulating fluid exceeded the Check the load specification specified value Reservoir High The temperature of the 11 9 Continued circulating fluid exceeded Reset the setting temperature Temp WRN your specified value 6 2 Troubleshooting HRZ Series 6 2 HRX OM 1051 Chapter 6 Error Message and Troubleshootin Table 6 1 Troubleshooting 2 2 System Code Error message Remedios 5 Check that the external valve is Return Low Flow The flow rate of the circulating opened FLT fluid falls short of 6L min Prepare a thicker external pipe or install bypass piping Semion Fow The flow rate in this system 13 WRN Continued falls short of your specified Reset the setting flow rate value Check that the power supply to Heater Breaker The breaker for the heater i i Trip FLT power line was tripped l Check that the power supply to 15 eres Stop this system is compliant with the PRSS specification The breaker for the Check that the power supply to 16 Breaker Stop compressor power line was this system is compliant with the
24. consumption pH4 8 maCaCOL Max 100 Max 50 Total hardness mgCaCOyL Max 200 Standards Calcium hardness mgCaCOj L Max 150 Max 50 Iron mgFe L Copper mgCu L Sulfide ion mgS L Ammonium ion mgNH L Residual chlorine mgCI L PM Max 5 According to the Water quality guideline for refrigeration air conditioning equipment JRA GL 02 1994 If the periodic inspection finds a nonconforming substance in the facility water clean the facility water circuit and recheck the quality of the facility water HRZ Series 7 1 Water Quality Management 1 HRX OM 1051 Chapter 7 System Maintenance 7 2 Inspection and Cleaning e Do not touch any electrical parts with wet hands Keep wet hands away from electrical parts Potential electric shock can occur if disregarded Keep this system from water Potential electric shock or fire can occur if disregarded If the inspection and cleaning require the removal of the panel be sure to re attach the panel upon completion Potential personal injury or electric shock may occur if operated with the panel opened or removed T 2 1 Daily inspection Table 7 2 Daily Inspection Inspection item Inspection method No heavy object is placed on this system This Installation Check of the condition of system should not be subjected to external force condition system installation Temperature and humidity fall within the specified range Check of the piping No leak of facility water and
25. discharge temperature of the circulating fluid becomes 31 C 1 C thermal dissipation is assured to allow the circulating fluid in your system to be 30 C TEMP SP value is obtained for your system Note that 31 C is recorded in TEMP PV and communication data This system TEMP PV 31 C Communication data Your system TEMP PV TEMP PV 31 C TEMP SP 30 OFFSET fc Discharge temp 31 C External communication Circulating fluid temp in your system 30 C e A lt dissipation Figure 8 7 When MODE1 is selected HRZ Series 8 4 Offset Function 8 19 HRX OM 1051 Chapter 8 Appendix B When MODE2 is selected With OFFSET value set at 1 C TEMP PV and communication data express 29 C circulating fluid discharge temp value OFFSET value that agrees with the temperature of the circulating fluid in your system This system TM Your system data TEMP PV 29 g TEMP PV TEMP PV 29 C External communication 29 TEMP SP 30 OFFSET fC senar JE Emp Heat dissipation 1 C Circulating fluid temp in your system 29 C Figure 8 8 When MODE2 is selected When MODES is selected This mode enables this system to exercise temperature control to obtain 31 C TEMP SP value OFFSET value with OFFSET value set at 1 C Once the discharge te
26. fluid discharge temp 20 C TEMP PV 22 C When MODES is selected This mode is used to exercise temperature control to allow the discharge temperature of the circulating fluid to be SP value OFFSET value TEMP PV value denotes Circulating fluid discharge temp value OFFSET value E g TEMP SP value 20 C OFFSET value 2 C Circulating fluid discharge temp 20 C TEMP PV 20 C When OFF is selected If no mode is selected temperature control is conducted to allow the discharge temperature of the circulating fluid to be TEMP SP value 8 4 Offset Function HRZ Series 8 18 HRX OM I051 Chapter 8 Appendix 8 4 1 Example of offset function When the discharge temperature of the circulating fluid is at 30 C heat 15 dissipated by 1 C to allow the circulating fluid in your system to be 29 C Under the above condition the following process is to be performed with the utilization of MODEs 1 to 3 This system TEMP PV 30 C Communication data Your system gt TEMP PV 30 C TEMP SP 30 C Discharge temp 30 C External communication Circulating fluid temp in your system 29 C A A Heat dissipation 1 C Figure 8 6 Example of Offset Function B When is selected This mode enables this system to exercise temperature control to obtain 31 C TEMP SP value OFFSET value with OFFSET value set at 1 C Once the
27. of pump capacity Applied to 50 60Hz 2 This is a system output temperature with flow rate defined in pump capacity secured when stabilized with no disturbance Its upper limit may be violated if an insufficient amount of the circulating fluid is present or a disturbance to flow rate is observed 3 Galden is a registered trademark of Solvay Solexis and Fluorinert is a trademark of U S 3M 4 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 5 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C 6 This is an auxiliary space with a main tank capacity excluded Available for circulating fluid recovery from external piping and backup supply 7 This is the dimensions of panels which is derived without protrusions such as a breaker handle 8 This is the mass of the system when it contains no circulating fluid 9 Facility water temp is 25 C There is required flow when adding load described on cooling capacity 8 1 Specification HRZ Series 8 2 HRX OM 1051 Chapter 8 Appendix B Specification for fluorinated fluid wide temperature Table 8 3 Specification for Fluorinated Fluid Wide Temperature HRZ002 W HRZ008 W Cooling method Water cooled refrigerant Cooling capacity 50Hz 60Hz Operating temperature range 20 10 90 2 0 At 20
28. operation display panel comes on and the System Information screen is flashing The screen then change to the Status screen 1 which initiates system operation Tips It is normal if the System Information screen is not displayed See section 5 3 13 System Information screen in Chapter 5 System Operation page 5 1 for details 4 5 2 System shutdown Press the START STOP key on the operation display panel The System Information screen is flashing on the LCD screen and the RUN lamp comes on The compressor comes to a halt approx 30 seconds after circulating pump stop for protection of the compressor The screen is returned to the Status screen 1 which prompts the RUN lamp to go out Tips See section 5 3 13 System Information screen in Chapter 5 System Operation on page 5 1 for details on the System Information screen Internal equipment may remain at elevated or lowered in temperature immediately after system shutdown Potential burns or frostbite may happen if your skin comes in contact with these surfaces Further work is allowed only when the system reaches room temperature Emergency off EMO switch and main breaker OFF should not be used for system shutdown unless it is an emergency HRZ Series 4 5 System Startup and Shutdown 4 5 HRX OM 1051 Chapter 4 System Startup and Shutdown 4 5 System Startup and Shutdown HRZ Series 4 6 HRX OM 1051 Chapter 5 Sy
29. or condition that discharges static electricity to the system Location that is subjected to strong high frequencies Location that is subjected to potential lightning damage Location with altitudes of 1000m or higher Location that is affected by strong vibrations or impacts Condition that applies external force or weight causing the system deformation Condition with no adequate space for maintenance as required in the installation site 3 2 Installation HRZ Series 3 4 HRX OM 1051 Chapter 3 Transporting and Installation 3 2 2 Installation location and maintenance work area This system does not have ventilating hole on the both right and left sides Although this can be installed directly contacting to walls or devices installation with maintenance space is recommended See Figure 3 2 800mm 800mm lt gt lt 800mm Front 800mm Figure 3 2 Recommended Installation Location To save space this system can be installed to allow access only in front and back for daily operation and inspection For maintenance and repair work additional access space is required for the left and right side of the system We recommend a separate repair area without taking space from installation site to accommodate the needed extra space Operation area Daily inspection area Front lt Figure 3 3 Installation Location HRZ Series 3 2 Installation 3 5 HRX OM 1051 Chapter 3 Transporting and Installation 3 3 Proc
30. specified Option screen 1 2 Allows the setting of option Page 5 1 The alarm message is displayed in the event of an error Alarm Display screen in this system Page 5 1 Not displayed if no error System Information screen Displays the status of system startup and shutdown Page 5 1 5 2 Flow Chart of Operation Screen HRZ Series 5 2 HRX OM 1051 Chapter 5 System Operation 5 3 Operation Screen 5 3 1 Model Indication screen Thermo Chiller HR ZEIEE EIEEEBEE 1 Rev 0 2 SMC POWER ON Figure 5 3 Model Indication Screen pH The Model Indication screen is displayed upon power ON of this system This screen remains ON for approx 20 seconds and is automatically switched to the Status screen 1 The Alarm Display screen is displayed if error occurs in this system Table 5 2 Model Indication Screen Ne em _ Descriptions __ 1 System model 2 System revision No 5 3 2 Status screen 1 TEMP PV n 6 FLOW PV 2 PRESS 3 C j Figure 5 4 Status Screen 1 POWER ON wama Table 5 3 Status Screen 1 No ____ Descriptions Discharge temperature of the circulating fluid La A value derived according to the offset if applied FLOW PV Return flow rate of the circulating fluid PRESS Discharge pressure of the circulating fluid Tips See Appendix 8 4 Offset Function in Chapter 8 on page 8 1 for details on offset 1 When usi
31. the breaker for the customer s equipment primary side This product is equipped with the breaker which has different operating characteristics depending on each model For the customer s equipment primary side use the breaker whose operating time is equal to or longer than the breaker of this product If the breaker with shorter operating time is connected the customer s equipment could be cut off du eto the inrush current of the motor of this product HRZ001 L HRZ002 L HRZ004 L HRZ001 L1 HRZ002 L1 HRZ004 L1 HRZ001 L2 HRZ002 L2 HHHRZ004 L2 HRZ008 L2 2001 HRZ002 H HRZ004 H 2008 HRZ001 H1 HRZ002 H1 HRZ004 H1 HRZ008 H1 HRZ002 W HRZ008 W HRZ002 W1 HRZ008 W1 NSE AEE N SP Operating time NA 0 05s Nee 0 02s 100 130 300 400 500600700 1000 1500 2000 3000 4000 Current to the capacity of the main breaker of this product Figure 3 6 Breaker operating characteristics curve HRZ Series 3 3 Procedure for Installation 3 9 HRX OM 1051 Chapter 3 Transporting and Installation HRZ008 L HRZ008 L1 HRZ010 WS HRZ010 W1S HRZ010 W2S PIT tt _ j gt gt lt Operating time 110 LLL _ 7 ROME HT _ pw US x 5 100 130 200 300 400 500600700 1000 1500 2000 3000 4000 cud Current to
32. the capacity of the main breaker of this product Figure 3 7 Breaker operating characteristics curve 3 3 Procedure for Installation 3 10 HRZ Series HRX OM 1051 Chapter 3 Transporting and Installation 3 3 5 Procedures for wiring installation Be sure to turn OFF the factory side primary side power before connection to this system Use the assigned procedure to peform lockout tagout Page 1 10 1 Turn OFF the power breaker on customer side primary side and then use the assigned procedures to peform lockout tagout Tips Connection of the power cable with this system must be established first Do not connect the cable with the factory side at this point 2 Turn OFF the main breaker of this system 3 Undo the screws 2 pcs to remove the front panel Be sure to use a Phillips screwdriver 4 Undo the screws 2 pcs to remove the breaker cover Be sure to use a Phillips screwdriver Breaker Main breaker OFF Figure 3 8 Main Breaker OFF and Removal of Front Panel Breaker Cover Tips Make sure the breaker is at the OFF position Otherwise the removal of the front panel is not possible HRZ Series 3 3 Procedure for Installation 3 11 HRX OM I051 Chapter 3 Transporting and Installation 5 Loosen the cap and insert the power cable from the power cable access 6 Connect the communication cables with P1 and P2 P1 D sub 25P female P2 D sub 9P female P3 D s
33. the cause completely eliminated turn the emergency off EMO switch clockwise to reset The EMO button returns to its original position Figure 1 17 Emergency Off EMO Switch When the system is in remote mode the remote mode is retained despite the power outage Thus the system operation is to resume as the start signal is Issued from your system 3 The screen then changes from the Model Indication screen to Status screen 1 as power is being restored to the system 1 6 Emergency Measures HRZ Series 1 14 HRX OM 1051 Chapter 1 Safety 1 7 Waste Disposal 1 7 1 Disposal of refrigerant and compressor oil HFC refrigerant and compressor oil are present in this system When recovering the refrigerant or compressor oil the precautions provided below should thoroughly be read and understood in advance If you have any questions or concerns contact the system supplier Only service personnel or those who are qualified are allowed to open the panel of this system Do not dispose of the compressor oil as domestic garbage Incineration is permitted only at an authorized incinerator Disposal of the compressor oil must be in accordance with regulations and rules of local authorities The release of refrigerant into the air is prohibited by law Recover the refrigerant with the refrigerant recovery system and request the specialized waste disposal agency for disposal of the recovered refrigerant Only personne
34. 1 3 2 Location of hazard warning label Do not peel off or deface the hazard warning labels Confirm the locations of the hazard warning labels e Read the contents of the hazard warning labels carefully and keep them in mind Users are NOT allowed to change the locations of the hazard warning labels Make sure to affix a new label to exactly the same location of the replaced label upon replacement of the peeled off or worn out label B High voltage hazard HAZARDOUS VOLTAGE Contact may cause electric shack burn Turn off amp lock aut system before servicing Hazard warning label No 3 Hazard warning label No 4 Hazard warning label No 1 Hazard warning label No 1 Hazard warning label No 2 Figure 1 7 High Voltage Hazard HRZ Series 1 3 Hazard Warning Label 1 5 1051 Chapter 1 Safety Hot cold surface hazard HOT AND COLD SURFACE INSIDE Cover panel should be opened by only service personnel Hazard warning label No 5 HOT AND COLO SURFACE INSIDE Do Euch ura Spee et De rel iy opis Pa d Ec Fu spaced Sae Hazard warning label No 6 Figure 1 8 Hot Cold Surface Hazard 1 3 Hazard Warning Label HRZ Series 1 6 HRX OM 1051 Chapter 1 Safety 1 4 Location of Mo
35. 2 2 Part2 HRZ001 L HRZ002 L HRZ004 L HRZ008 L2 2001 11 HRZ002 L1 HRZ004 L1 2008 HRZ001 L2 HRZ002 L2 HRZ004 L2 HRZ008 H1 HRZ002 W 2004 HRZ008 W HRZ002 W1 HRZ004 H1 HRZ008 W1 HRZ010 WS HRZ010 W1S HRZ010 W2S 870mm 34 25 inch e 380mm 14 96 inch 5 5 T So Left Front Figure 8 2 Outer Dimensions 8 2 Outer Dimensions HRZ Series 8 14 HRX OM I051 Chapter 8 Appendix 8 2 3 Part 3 HRZ008 L HRZ008 L1 1080mm 42 52 inch Top 415mm 16 34 inch 4 1075mm 42 32 inch Back Lett Front Figure 8 3 Outer Dimensions 8 2 Outer Dimensions 8 15 HRZ Series HRX OM 1051 Chapter 8 Appendix 8 3 Flow Chart 9 3 1 1 2001 HRZ002 H HRZ004 H 2008 HRZ001 H1 HRZ002 H1 HRZ004 H1 HRZ008 H1 HRZ002 W HRZ008 W HRZ002 W1 HRZO008 W1 HRZ010 WS HRZ010 W1S HRZ010 W2S 5 h S Refrigerating circuit For HRZ0010 W 5S thermo static expansio valve is electronic expansion valve Electron expansion Thermostatic expansion Filter dryer Refrigerant valve Flow sensor Circulating fluid 9 4 return Rc3 A w plug Circulating fluid circuit Thermal Internal fuse Circulatin pump Compressor Electron pump expansion Water regulating valve Circulating fluid level gauge Facility water outlet 1 2 w plug Facility water circuit s
36. 2 Opening of Facility water Valve Check that the facility water complies with not only the water quality standard defined in section 7 1 Water Quality Management on page 7 1 but the requirements provided in 8 1 1 System specification in Chapter 8 Appendix on page 8 1 Open the facility water valve for water supply Tips This system is outfitted with a water regulating valve inside Facility water may not flow upon system startup which is normal HRZ Series 4 1 Pre check 4 1 HRX OM 1051 Chapter 4 System Startup and Shutdown 4 3 Supply of Circulating Fluid Circulating fluids to use vary with system models See section 8 1 1 System specification in Chapter 8 for the designated circulating fluid for a specific model Circulating fluid fill port mC OW Circulating fluid specified level Circulating fluid level gauge Hear Figure 4 1 Circulating Fluid Filll Port and Circulating Fluid Level Gauge 4 3 1 Preparation of circulating fluid B When the circulating fluid is a 60 ethylene glycol aqueous solution Always check the concentration of the circulating fluid Low concentration EG in the circulating fluid may cause system failure due to it being frozen in the system High concentration EG in the circulating fluid may cause circulating pump overload which triggers Pump Breaker Trip FLT Potential cooling error may occur if the circulating fluid varies in concentr
37. 20 0 to 90 0 C 10 to 40LPM 2 6 to 10 6GPM FLOW is only indicated on HRZ010 W S and Setting is available Tips See 5 3 8 Mode Selection screen for details on SER REMOTE 71 5 3 Operation Screen HRZ Series 5 6 HRX OM 1051 Chapter 5 System Operation 5 3 8 Mode Selection screen REMOTE LOCALS MODE LOCAL 1 Figure 5 10 Mode Selection Screen This screen enables the selection of the communication mode The procedures for system start stop and TEMP SP value setting may vary with the communication mode Other operations and settings are available only from the operation display panel EES Table 5 9 Mode Selection Screen System start stop and TEMP SP value setting are LOCAL available only from the operation display panel System start stop is allowed only through contact DIO REMOTE signal TEMP SP value setting is available only from the operation display panel System start stop and TEMP SP value setting are available only through serial RS 485 communication 5 3 9 Initial Setting screen T Ree pose T BAND Le One READY TIME 60s Chop S RE 5C p T MODE 1 HIGH TEMP 6 O LOW FLOW T FLOW UNIT LPM PRP SS UNET MPa SLAVE ADRS L 2 CH SNE Fors T duos ALARM1 10 E OUT TEMP READY 11 Figure 5 11 Initial Setting Screen HRZ Series
38. 5 27 Change of Alarm Signal of Contact signal from N A to ALARM1 Press the SEL key to display the Menu screen 1 With the use of the arrow keys V move the cursor to 3 INITIAL SET and press the ENT key The Initial Setting screen 1 1s displayed Use the arrow keys A W to display the Initial Setting screen 3 which prompts OUT to flash The name of the current mode flashes Press the ENT key Only the current mode flashes 5 4 Examples of System Operation 5 14 lt M E N gt L SET 2 REMOTE LOCAL 3 INIIIAL SEI Figure 5 28 Menu Screen 1 ee PN PTAC T PS ET MODE 1 HIGH TEMP GTC Figure 5 29 Initial Setting Screen 1 dou ADRS 1398 144 4 0 lt N gt Figure 5 30 Initial Setting Screen 3 OUT Se oe p SLAVE ADRS 14945 lt N gt 777 Figure 5 31 Initial Setting Screen 3 HRZ Series HRX OM 1051 Chapter 5 System Operation 5 Use the arrow keys W to select INITIAL SET ALARM T Sy E OXEMS SE OU I Figure 5 32 Initial Setting Screen 3 ALARM1 6 Press the ENT key lt INITIAL SEI gt 1 flashes again and the selection takes DhR5AAAAUQH effect OU ALARMI VYYYYY Figure 5 33 Initial Setting Screen 3 Setting C
39. 7 4 5 gal Main Tank capacity Approx 15 4 gal Sub Tank capacity Approx 16 4 2 gal Circulating fluid port Facility water C MPa 10 to 25 0 3 to 0 7 45 to 100 PSIG Required flow of facility water TER 5 5 6 6 15 22 18 23 50 2 60 2 3 gal min 1 6 1 6 gal min 4 0 5 8 gal min 4 8 6 0 gal min W415xD1080x W380xD870xH950 H1075 W14 96xD34 25xH37 40 inch W16 34xD42 52x H42 32 inch 175 275 386 lbs 606 Ibs Communication Serial RS 485 Dsub 9pin Contact signal Dsub 25pin Dimensions 170 375 Ibs 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flow rate is obtained at a specified flow rate of pump capacity Applied to 50 60Hz 2 This is a system output temperature with flow rate defined in pump capacity secured when stabilized with no disturbance Its upper limit may be violated if an insufficient amount of the circulating fluid is present or a disturbance to flow rate is observed 3 Pure ethylene glycol needs dilution with fresh water before use Ethylene glycol with additives such as preservatives is NOT available 4 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 5 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Ci
40. KO002 Figure 3 4 Anti seismic Bracket Attachment 3 3 Procedure for Installation HRZ Series 3 6 HRX OM 1051 Chapter 3 Transporting and Installation 3 3 3 Procedure for system securing 2 HRZ008 L HRZ008 L1 Adjust and secure the adjustable feet of this system to secure the anti seismic bracket 1 Transfer this system to the installation site 2 Adjust the adjustable foot with 24 mm open end wrench Level the system using a leveler by adjusting Nut upper SP the adjustable feet 7 Nut I All adjustable feet 4 pcs must touch the xX ut lower floor completely M Adjustable foot Q Casters need not be touching the floor 3 Attach the anti seismic bracket to the adjustable foot and tighten the nut upper of the adjustable foot to lock it Anti seismic bracket accessory E E Nut upper l anchor bolt 2 Figure 3 5 Anti seismic Bracket Attachment 4 Secure the anti seismic bracket with the anchor bolts Repeat precedures for additional brackets HRZ Series 3 3 Procedure for Installation 3 7 HRX OM 1051 Chapter 3 Transporting and Installation 3 3 4 Wiring installation Only designated personnel are allowed to install wiring Be sure to turn OFF the power prior to wiring to assure safety Do not do any wiring when the system is energized The system wiring requires not only a thorough connection with the designated cable but als
41. PTION C SEL Menu screen 2 C C EN C EN C ENT CENT Status screen 1 154631 SETTING lt REMOTE LOCAL gt INITIAL SET 1 TENACE gt lt OPTION gt Thermo Chill TEMP SP 23 oF MODE gt SPOCAL E E 1 ie TC AN HR 20000 00000 FLOW SP 20LPM TEMP BAND 1 0t ALVE OPE CUSTOM DIO ON Rev 0 READY TIME 60s 01 CONTROL OFF SMC Co OFFSET 0 AUTO PURGE Model Indication screen Setting screen Mode Selection screen Initial setting Maintenance screen 1 Option screen 1 CY 4 screen 1 Car lt INITIAL SET gt 1 lt OPTION gt POWE R O N OFFSET MODE 1 TEMP READY HIGH TEMP 6 0 C LOW FLOW 5L PM lnitial setting Maintenance screen 2 Option screen 2 CF screen 2 S lt INILIAL SIE L 2 FLOW UNIT PRESS UNIT MP a SLAVE ASRS 12CH lt INFORMATION gt CPRSR Down Mode Running Stop lnitial setting 3 screen 3 lt INITIAL SET gt 1 OUT ALARMI E OUT TEMP READY System Information screen Initial setting screen 4 Figure 5 2 Flow Chart of Operation Screen Tips With the press of the SEL key the screen is switched to the Menu screen 1 regardless of the screen status Table 5 1 Descriptions of Operation Screens Screen __ Descriptions Reference Maintenance screen 1 2 Not used during system v Page 5 1 Not allowed to use unless otherwise
42. System operation is disabled if this message is displayed Positioning of the electronic expansion valve is performed Initialize Mode CONTROL VALVE when turning ON the system System operation is disabled if this message is displayed If your piping is supplied with an insufficient amount of the circulating fluid at system startup the circulating pump in this system is activated repeating ON OFF to replenish piping with the circulating fluid Continuous operation is initiated once piping is replenished with the fluid Compressor operation remains for approx 30 seconds CPRSR Down Mode Running Stop after circulating pump stop for the protection of the compressor at the time of sytem shutdown The internal pump is at halt for a given length of time for Stopping Internal Pump protection of the pump This message turns off after a lapse of the specified time 5 3 Operation Screen HRZ Series 5 10 Pump Up Mode Running Start HRX OM 1051 Chapter 5 System Operation 5 4 Examples of System Operation 5 41 Example 1 Circulating fluid set temperature is changed from 23 0 C to 34 1 C Figure 5 16 Change of Set Temperature from 25 0 C to 34 1 C Press the SEL key to display the Menu lt MENU gt screen 1 poo REMOTE LOCAL INTELAL SET Figure 5 17 Menu Screen 1 2 With the use of the arrow keys A W move the cursor to 1 SETTING and press the ENT key Soap pa IN Cr s
43. aker handle with hand The handle turns back to OFF O if released Figure 1 13 Breaker Handle at RESET 3 Push the lock pushing part of the breaker Lock pushing part Lock mechanism part handle and turn the breaker handle to OFF The lock mechanism part is to remain opened Figure 1 14 Pushing of Lock Mechanism Part 4 Lock the lock mechanism part with the padlock Padlock Figure 1 15 Breaker Lock Releasing lockout 1 Remove the padlock from the lock mechanism part 2 Turn the breaker handle to RESET The lock mechanism part is closed The handle turns back to OFF if released HRZ Series 1 5 Safety Measures 1 11 HRX OM 1051 Chapter 1 Safet 1 5 4 Protective equipment This manual defines protective equipment according to work type Wear proper protective equipment as shown below according to work type Read and understand the relevant operation manual thoroughly prior to use of protective equipment B For system transportation installation and removal Protective footwear Protective gloves Hard hat B For handling circulating fluid Protective footwear Protective gloves Protective mask Protective apron Protective goggles For system operation Protective footwear Protective gloves 1 5 Safety Measures HRZ Series 1 12 HRX OM 1051 Chapter 1 Safety 1 6 Emergency Measures 1 6 1 Emergency off EMO switch Press t
44. ation B When the circulating fluid is a fluorinated fluid Make sure of no oil moisture and other foreign materials contaminate the circulating fluid Potential cooling error or system failure due to contaminant freezes internally may occur if disregarded B When the circulating fluid is water Attention should be taken on water quality Ensure water quality is within specified range and other foreign materials contaminate the circulating fluid Potential cooling error or system failure due to contaminant freezes internally may occur if disreaarded 4 3 Supply of Circulating Fluid HRZ Series 4 2 HRX OM 1051 Chapter 4 System Startup and Shutdown 4 3 2 Supply of circulating fluid Remove the circulating fluid fill cap and fill the circulating fluid until it reaches its specified level The circulating fluid specified level is a range between HIGH and LOW in Figure 4 1 Be sure to tighten the cap until it clicks after fluid supply If the circulating fluid is supplied over the specified level follow the procedure provided in section 7 3 1 Draining of circulating fluid out of tank on page 7 1 to drain excess fluid until it reaches the specified level Tips Level between HIGH and LOW represent liquid level in normal running condition Immediately as you start filling up the chiller the internal transferring pump start pumping fluid from the Sub Tank into the Main Tank Thus the fluid level in the
45. can designate one alarm signal for contact signal See section 5 3 9 Initial Setting screen for signal selecting The following table presents the setting alarm relationship The alarm signal is turned OFF if the designated alarm detected Alarm signal is ON if no alarm is detected Table 8 13 Alarm signal selection Setting NA Alarm signal remains ON closed under normal circumstances ____ Alarm2 Incorrect Phase Error FLT Alarm3 RFGT High Press FLT ru Reservoir Low Level WRN Alarm8 Temp Fuse Cutout FLT O Z j 08 Alarm9 Reservoir High Temp FLT f j 09 DRM M Pump Breaker Trip FLT e Example With parameter OUT on the Initial Setting screen set to Alarm1 alarm Water Leak Detect FLT is detected the alarm contact signal is switched to OFF open 1 Alarm10 is assigned with no alarm The alarm signal remains ON closed despite Alarm10 being specified 2 Alarms 24 26 and 27 are alarms indicating accessories optional 3 Alarms 25 and 28 are only for HRZ010 W S As other model is assigned with no alarm the alarm signal always remains ON closed HRZ Series 8 1 Specification 8 13 HRX OM 1051 Chapter 8 Appendix 8 2 Outer Dimensions 8 2 1 Part 1 2001 HRZ001 H1 2002 HRZ002 H1 870mm 34 25 inch 380mm 14 96 inch pa 3 Figure 8 1 Outer Dimensions 8
46. caused by the use of a not designated circulating fluid and facility water 5 Troubles or damages caused by wearing out such as fading on the coated or plated surface 6 Sensory phenomena that are considered no effect on the functions such as noise vibration 7 Troubles or damages caused by natural disaster such as earthquake typhoon water inevitable events and fire 8 Troubles or damages occurred under the installation conditions defined in the Operation Manual 9 Troubles or damages that not compliant with the 5 Warranty preconditions 4 Escape clause 1 Expenses of daily inspection and periodic inspection 2 Expenses of repair consigned with neither SMC nor our authorized service station 3 Expenses of transport installation and removal of this system 4 Expenses of removal of non genuine parts and replenishment of non genuine fluids 5 Unavailability and loss due to this system being disabled such as telephone bill leave compensation commercial loss 6 Expenses and compensation for terms other than provided in 1 Warranty 5 Warranty precondition Proper use and inspection of this system is required to assure safe use of this system System warranty shall satisfy the following preconditions Please take note that warranted repair shall not be available if these preconditions are disregarded 1 System operation shall be conducted by following operating procedure defined in the Operation Manual 2 Daily an
47. d periodic inspections designated the Operation Manual shall be made as scheduled 3 Inspection record shall be entered in the Daily Inspection Sheet provided in the Operation Manual 6 Request for warranted repair As to warranted repair please contact the supplier you purchased this system from for service Warranted repair shall be on request basis Unrequited repair shall be provided in accordance with the warranty period preconditions and terms defined above Therefore the repair service shall be available on a chargeable basis if a failure is detected after the warranty period
48. del Label Information on your system such as Serial No and Model No need to be furnished when you contact the store you purchased from Serial No and model No are listed on the label as shown below SMC THERMO CHILLER SMC CORPORATION 4 14 1 amp otokanda Chiyada ku Tokyo 101 0071 Japan Serial No Model No Figure 1 9 Location of Model Label HRZ Series 1 4 Location of Model Label 1 7 HRX OM I051 Chapter 1 Safet 1 5 Safety Measures 1 5 1 Safety Precautions While this system is protected by various safety measures including the safety interlocks the following basic safety precautions should be observed to assure further safe operations Follow the following instructions upon operation of this system Failure to follow the instructions can lead to personal injury or hazardous accidents 1 5 Safety Measures 1 8 Read and understand this manual thoroughly before operation of this system Before operating the system during maintenance inform all personnel who are working in the vicinity of the system to alert them of your action Use appropriate tools and follow proper procedures See 1 5 4 Protective equipment to wear protective equipment properly Refer to your safety manual for emergency evacuation Use assistance to carry object over 20 kg Check that all parts and screws are returned to the pre work conditions at the end of work Do not work when int
49. ead and understand the important precautions defined in this manual thoroughly prior to system use 11 Before Using this System HRZ Series This Safety chapter describes the safety related items that users should be aware of upon handling this system This system which is operated under high voltage is outfitted with the parts that cause rise or drop in temperature and rotating parts when it is in action All personnel who work with or around this system are required to thoroughly read and understand the safety related items in this manual prior to working with or around this system This manual is not intended to be used as a manual for comprehensive safety and hygiene education Such a manual should be provided by a safety training manager All personnel who work on or around this system are to have proper training and education on dangers specific to this system and safety measures against potential hazards A safety manager is responsible for observing safety standards Operators and maintainers however are to have individual responsibilies for complying with the safety standard in his her daily work Operators and maintainers must individually take account of safety and assure a proper working area and working environment The relevant personnel must receive proper safety education prior to work training on this system Otherwise personnel may be exposed to hazards Never conduct work training without
50. edure for Installation Anti seismic bracket is an optional part except for HRZ008 L HRZ008 L1 which is required for the installation of this system HRZ TK002 Preparation of anchor bolts suitable for floor material is your responsibility M8 anchor bolts 8 pcs are required for HRZ008 L and HRZ008 L1 and M12 anchor bolts 4 pcs for other models See Appendix 8 5 BAND READY function 3 3 1 Installation System installation should be on a vibration free stable level plane See Appendix 8 2 Outer Dimensions in Chapter 8 on page 8 1 for the dimensions of this system 3 3 2 Procedure for system securing 1 HRZ001 L HRZ002 L HRZ004 L HRZ001 L1 HRZ002 L1 HRZ004 L1 HRZ001 L2 HRZ002 L2 HHRZ004 L2 HRZ008 L2 2001 2002 2004 2008 HRZ001 H1 HRZ002 H1 HRZ004 H1 HRZ008 H1 HRZ002 W HRZ008 W HRZ002 W1 HRZ008 W1 HRZ010 WS HRZ010 W1S HRZ010 W2S 1 Transfer this system to the installation site 2 Lock the brakes on casters 2 pcs on the front 3 Using a13 mm open end wrench attach the anti seismic brackets to the front and back Drain pan port is assigned to the bottom on the back of this system Exercise caution not to damage the dain pan port when attaching the anti seismic bracket Caster w brake 2 pcs on the front M12 anchor bolt M8 nut 2 pcs N Accessory for anti seismic bracket N b Front Anti seismic bracket optional m HRZ T
51. ential burns and dew intrusion may occur if disregarded 1 Prepare the container for circulating fluid recovery at the back of this system 2 Connect the drain hoses to the main and Circulating fluid fill port cap sub tank drain ports each Insert the tip Circulating fluid return N of the hose into the container Drain port Prepare a drain hose Rc3 8 diameter on your responsibility Container for circulating fluid recovery Max 10cm Figure 7 1 Container for Circulating Fluid Recovery 3 Remove the cap of the circulating fluid fill port 4 Open the valves of the main and sub tank drain ports to drain the circulating fluid 5 Apply purge from the the circulating fluid return to push the circulating fluid remaining in the heat exchange back in the tank and drain it If the recovered circulating fluid is contaminated by foreign substances completely remove them Do not reuse comtaminated fluid Potential insufficient cooling system failure and froth in the circulating fluid may occur if disreqarded Recovered circulating fluid must be sealed in a container to prevent contamination from moisture or foreign substances Stored in a cool dark place Keep it from flame 7 3 Storage HRZ Series 7 4 HRX OM I051 Chapter 7 System Maintenance 6 Upon completion of fluid draining close the valves of the main and sub tank drain ports 7 Add plugs to seal off ports on the rear of
52. er a 4 1 4 1 1 HASTANATION GOMGIMON 33 xine irai da D omm Fan iss 4 1 41 2 Cable connection eee 4 1 4 1 3 Installation of circulating fluid and facility water piping 4 1 4 1 4 Operating signal from your 4 1 4 1 5 Check emergency off EMO switch 4 1 42 Opening of Facility water Valve 4 1 4 3 Supply Of Circulating Fluid 4 1 4 3 1 Preparation Of Circulating TUNG s ad eat aq shua oux 4 1 4292 SUDpIY OF ukhu uuu u T sun 4 1 4 4 Requirement for System Startup J J J 4 1 4 4 1 ON 4 1 4 4 2 Circulating fluid temperature 4 1 4 5 System Startup and Shutdown T T 4 1 4 5 1 eic 4 1 Rr cn 4 1 Chapter 5 System
53. er Low Temperature Cooling method Cooling capacity 50Hz 60Hz Operating temperature range Temperature stability Circulating fluid Refrigerant Pump capacity 50Hz 60Hz Main Tank capacity gt Sub Tank capacity HRZ001 L2 HRZO002 L2 HRZ004 L2 HRZ008 L2 Water cooled refrigerant 1 0 At 20 C 2 0 At 20 C 4 0 At 20 C 8 0 At 20 C 10 to 40 Pure water DI water No intrusion of foreign body HFC134a CFC Free GWP 1300 0 25 0 38 At 20L min 36 55 PSIG At 5 3gal min Approx 15 4 gal Approx 16 4 2 Circulating fluid port Facility water 10 to 25 0 3 to 0 7 45 to 100 PSIG L min 5 5 6 6 15 22 18 23 1 3 1 3 gal min 1 6 1 6 gal min 4 0 5 8 gal min 4 8 6 0 gal min Required flow of facility water 50Hz 60Hz Power supply 3 phase 50 60Hz AC200 200 to 208V 10 Main breaker size 30 W380xD870xH950 W14 96xD34 25xH37 40 inch 170 375 Ibs Dimensions Communication Serial RS 485 Dsub 9pin Contact signal Dsub 25pin 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flow rate is obtained at a specified flow rate of pump capacity Applied to 50 60 2 2 This is a system output temperature with flow rate defined in pump capacity secured when stabilized with no disturbance Its upper limit may be violated if an insufficient am
54. ess the RESET key on the operation display panel or power cycle the main breaker to enable error recovery to take effect Alarm 21 28 Eliminate the error cause and power cycle the main breaker to enable error recovery to take effect Alarm 23 26 27 Automatic error recovery is implemented upon elimination of the error Alarm Code 24 26 27 This is an alarm for accessories optional No alarm of this type is issued if the system is outfitted with no accessories Alarm Code 25 28 This alarm is only for HRZO10 W S Table 6 1 Troubleshooting 1 2 System i Water Leak The fluid is pooled at the base Detect FLT of this system SION NUIG IGAR Check that a proper connection 02 Incorrect Phase Stop The power phase rotation is is established between the Error FLT wrong power cable and main breaker of this system The pressure of the i 03 in s Stop refrigerant circuit exceeded S the specified value JUPE y 04 CPRSR Sto The temperature in the Check that facility water is Overheat FLT compressor was excessive being supplied to this system ne An insufficient amount of the 05 Stop circulating fluid is observed in Replenish the circulating fluid Level FLT the tank An insufficient amount of the RESENO OW Continued circulating fluid is observed in Replenish the circulating fluid Level WRN hetarik tT An excessive amount of the 07 ee Continued
55. f Each Section 2 2 1 Chapter Transporting and Installation 3 1 Sol Iransporlinga uuu yu uQ a a usa a baa sassa 3 1 3 1 1 TRANS DORING With 3 1 9422 dTranspoking le u u a 3 1 32 i a m 3 1 3 2 1 STAM AtlOD CONG OMS gt 3 1 3 2 2 Installation location and maintenance work area 3 1 3 3 Procedure Tor Installation u 3 1 3 3 1 cpu teat 3 1 9e Procedure system SECURING 3 1 Jo Proced re for System Securing 3 1 Wining instalatloM T 3 1 HRZ Series TOC 1 HRX OM 1051 Table of Contents 3 3 5 Procedures for wiring installation a 3 1 3 3 6 Installation of circulating fluid and facility water piping 3 1 Chapter 4 System Startup and Shutdown 4 1 AN ini
56. giving proper consideration to safety Save this manual at a designated place for reference when necessary 1 1 Before Using this System 1 1 HRX OM I051 Chapter 1 Safety T 1 2 Danger Warning and Caution Used in This Manual 1 2 1 Hazard Levels This system is designed with its first priority being the safety of workers and the prevention of system damage This manual classifies the risks into the following three categories according to the severity and level of the hazard Danger Warning and Caution Read the statements carefully thoroughly understand them before operating this system DANGER WARNING and CAUTION signs are in order according to hazard severity DANGER gt WARNING gt CAUTION See below for the details DANGER denotes that there is an imminent hazard which will cause serious personal injury or death during operation WARNING denotes that there is a hazard which may cause serious personal injury or death during operation CAUTION denotes that there is a hazard which may cause minor personal injury during operation CAUTION without an exclamation symbol denotes that there is a hazard which may cause damage or failure of this system facility or devices Tips Tips are provided when there is information personnel are required to be aware of for system operation and maintenance If the task carries useful information the relevant tips are given as well 1 2 2 Definitions of Serio
57. he red emergency off EMO switch on the front of the system only if the need to shut off the power arises due to emergency such as natural disaster fire earthquake or personal injury The emergency off EMO switch is a large red mushroom shaped push button labeled with on it The system comes to a halt if this button is pressed When press the emergency off EMO switch the control power for this system is shut off to bring the system to a stop The main breaker of this system however is designed not to trip which enables the motor circuit to remain partially energized 8 1 2 Communication specification in Chapter 8 Appendix on page 8 5 to view the circuit diagram and see how the EMO switch is interconnected to the system Restart of this system is enabled only when this button is reset manually B Location of emergency off EMO switch Figure 1 16 Location of Emergency Off EMO Switch HRZ Series 1 6 Emergency Measures 1 13 HRX OM 1051 Chapter 1 Safet B HReset of emergency off EMO switch No automatic recovery is applied to the emergency off EMO switch Always eliminate the cause of activating the EMO before resetting Potential serious accidents may occur if disregarded 1 Before restarting always make sure that the cause of the emergency off condition The reason why the EMO switch was activated has been eliminated from the power supplies the system and peripheral equipment 2 With
58. high temperature Table 8 2 Specification for Fluorinated Fluid High Temperature HRZ001 H HRZ002 H HRZ004 H HRZ008 H Cooling method Water cooled refrigerant Cooling capacity 50Hz 60Hz 1 0 At20 C 2 0 2030 40 At20 0 8 0 At 20 C Operating temperature range 20 to 90 Temperature stability Galden HT200 Fluorinert FC 40 Circulating fluid No intrusion of foreign body Refrigerant HFC404A CFC Free GWP 3784 Pump capacity 0 40 0 60 At 20L min 0 45 0 65 At 20L min 50Hz 60Hz u 58 87 PSIG At5 3 gal min 65 94 PSIG At 5 3 gal min Main Tank capacity 12 3 2 gal Approx 15 4 Sub Tank capacity Approx 15 4 gal Approx 16 4 2 gal Circulating fluid port Facility water _ C MPa 10 to 25 0 3 to 0 7 45 to 100 PSIG Required flow of facility water min 3 4 5 6 9 10 13 14 S0Hz 60Hz poe A gal min 1 6 gal min 2 4 2 e gal min 3 4 3 7 gal min Facility water port Power supply 3 phase 50 60Hz AC200 200 to 208V 10 W380xD870xH860 W380xD870xH950 W14 96xD34 25xH33 86 inch W14 96xD34 25xH37 40 inch 145 320 Ibs 170 375 Ibs Dimensions Communication Serial RS 485 Dsub 9pin Contact signal Dsub 25pin 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flow rate is obtained at a specified flow rate
59. ion 5 4 2 REMOTE to LOCAL t POWER ON i Example 2 Communication mode is switched from DIO Figure 5 22 Switching of Communication Mode from DIO REMOTE to LOCAL Press the SEL key to display the Menu screen 1 With the use of the arrow keys A Y move the cursor to 2 REMOTE LOCAL and press the ENT key The Mode Selection screen is displayed The name of the current mode flashes Use the arrow keys A Y to select LOCAL Press the ENT key The mode name stop flashing and the selection takes effect lt MENU gt ae G 2 REMOTE LOCAL 3 INITIAL SEI Figure 5 23 Menu Screen 1 lt R EMOT E K MODE DIO Y Y Y Figure 5 24 Mode Selection Screen DIO REMOTE gt MODE LOCAL YYYYY Figure 5 25 Mode Selection Screen LOCAL lt REMOTEZLOCAL gt MODE LOCAL Figure 5 26 Mode Selection Screen Setting Confirmation Tips To cancel a selection press the SEL key not ENT key With the press of the SEL key the cancellation takes effect and the screen is switched to the Menu screen 1 5 Press the SEL key to display the Menu screen 1 HRZ Series 5 4 Examples of System Operation 5 13 HRX OM 1051 Chapter 5 System Operation 5 4 3 N A to ALARM1 Example 3 Alarm signal of contact signal is changed from Figure
60. ion 3 15 HRX OM 1051 Chapter 3 Transporting and Installation 3 3 Procedure for Installation HRZ Series 3 16 HRX OM 1051 Chapter 4 System Startup and Shutdown Chapter 4 System Startup and Shutdown Only personnel who have adequate knowledge of and experiences with not only this system but associated equipment are allowed to implement system startup and shutdown 4 1 Pre check Check the following items prior to starting up the system 4 1 1 Installation condition Make sure that the system 15 installed in a horizontal position No heavy object is placed on this system This system should not be applied with an undue force such as caused by piping installation Re check the items defined in 3 2 Installation on page 3 1 4 1 2 Cable connection Make sure proper connection of the power cable ground and communication cables 4 1 3 Installation of circulating fluid and facility water piping Make sure that circulating fluid and facility water piping are installed properly 4 1 4 Operating signal from your system Make sure that no remote signal is being issued from your system System startup takes effect upon power ON if this system receives a remote signal and it is in remote mode 4 1 5 Check emergency off EMO switch Make sure of the location of the emergency off EMO switch before operating the system See section 1 6 1 Emergency off EMO switch in Chapter 1 Safety for details 4
61. k drain port Rc3 8 w plug Sub tank drain port Rc3 8 wl plug Drain pan port Rc3 8 w plug Level switch Sub tank Water leakage switch Figure 8 5 Flow Chart HRZ Series 8 3 Flow Chart 8 17 HRX OM 1051 Chapter 8 Appendix 8 4 Offset Function Potential deviations in temperature between this system and your system may be concerned depending on the installation environment The offset function falling into three types MODE I to 3 is assigned to calibrate deviations in temperature See the following descriptions for the offset function See section 5 3 9 Initial Setting screen for setting TEMP PV value which is displayed on the Status screen is output as circulating fluid temperature data in terms of communication e When is selected This mode is used to exercise temperature control to allow the discharge temperature of the circulating fluid to be TEMP SP value OFFSET value TEMP PV value denotes the discharge temperature of the circulating fluid E g TEMP SP value 20 C OFFSET value 2 C Circulating fluid discharge temp 22 C TEMP PV 22 C When MODE2 is selected This mode is used to exercise temperature control to allow the discharge temperature of the circulating fluid to be SP value TEMP PV value denotes Circulating fluid discharge temp value OFFSET value E g TEMP SP value 20 C OFFSET value 2 C Circulating
62. l with proper licensing who have adequate knowledge and experiences with not only this system but associated equipment are allowed to implement the recovery of the refrigerant and compressor oil Tips For the type and quantity of the refrigerant See Location of Model Label on page 1 1 HRZ Series 1 7 Waste Disposal 1 15 HRX OM 1051 Chapter 1 Safety 1 7 2 Circulating fluid disposal As to the disposal of a circulating fluid ethylene glycol solution fluorinated fluid consign the specialized industrial waste disposal agency with the contents detailed 1 7 3 System disposal As to the disposal of this system consign the specialized industrial waste disposal agency in accordance with local laws and regulations 1 8 Material Safety Data Sheet MSDS Material Safety Data Sheet MSDS is supplied separately Contact the system supplier if you need the MSDS regarding chemicals used in this system For each chemical you purchased the relevant MSDS is to be obtained under your responsibility Keep the MSDS along with this manual in the condition that allows all personnel to check the contents anytime to gain the understanding of potential hazards 1 8 Material Safety Data Sheet MSDS HRZ Series 1 16 HRX OM 1051 Chapter 2 Name of Each Section Chapter 2 Name of Each Section 2 1 Name of Each Section 1 HRZ001 L HRZ002 L HRZ004 L HRZ001 L1 HRZ002 L1 HRZ004 L1 HRZ001 L2 HRZ002 L2 HHRZ004 L2 AX HRZ008 L2
63. level gauge will start to drop During initial priming of the external piping addition fluid is needed See section 8 1 1 System specification on page 8 1 for Sub Tank and Main Tank capacity Circulating fluid must be supplied to be in the range between HIGH and LOW Potential overflow of hot circulating fluid may occur due to excessive volume Total fluid volume use to fill up the system including initial priming should not exceed combined volume of Sub Tank and Main Tank If level is below the LOW mark this system will trigger an alarm When supplying the circulating fluid make sure that the fluid inside this system has dropped to room temperature for the prevention of burns To prevent moisture which is formed by condensation of a flowed air from finding its way into the tank ensure the circulating fluid at room temperature when supplying the fluid Be sure to tighten the cap until it clicks after fluid supply Potential circulating fluid vaporization or moisture intrusion due to condensation of flowed air may occur if disregarded HRZ Series 4 3 Supply of Circulating Fluid 4 3 HRX OM 1051 Chapter 4 System Startup and Shutdown 4 4 Requirement for System Startup 4 4 1 Turning ON power 1 Make sure that the main breaker for this system is OFF and release lockout tagout of the power breaker on customer side primary side Then turn ON the power 2 Turn ON the main breaker of this system The Model
64. low when adding load described on cooling capacity 8 1 Specification HRZ Series 8 10 HRX OM 1051 Chapter 8 Appendix 8 1 2 Communication specification This section provides the general outline of communications utilized In this system For detail specification we provide a separate system manual Communication Specification which is available through your local distributor Contact signal Table 8 11 Contact Signal Mem Specification _______ Input signal Open collector oe DC 21 6V to 26 4V range output signal Max load current 80mA Leakage current 0 1mA Surge protection Diode Contact output Max AC48V Max DC24V signal Alarm AC DC 500mA resistance load Contact output Max AC48V Max DC24V signal EMO AC DC 800mA resistance load inductive load This system Your system INT DC24V INT 24COM Start Stop signal Operating condition sig Warning signal Circuit block diagram Fault signal Remote signal Event signal a xa MM mu LE NK Alarm signal INT 24COM EMO switch EMO signal HRZ Series 8 1 Specification 8 11 HRX OM 1051 Chapter 8 Appendix B Serial RS 485 Table 8 12 Serial RS 485 x tem _____ Specification This system Your system Circuit block diagram Internal circuit 8 1 Specification HRZ Series 8 12 HRX OM 1051 Chapter 8 Appendix 8 1 3 Alarm signal selection User
65. mperature 3 lt lt gt gt Displays the BAND READY Displayed when set value conditions are satisfied TEMP BAND Set value of BAND range Tips See Appendix 8 5 in Chapter 8 on page 8 1 on offset features 1 5 3 6 Menu screen lt MENU gt SETTING 1 REMOTEZLOCAL 2 INITIAL 3 lt MENU gt 1 MAINTENANCE 4 POWER ON 5 Figure 5 8 Menu Screen Table 5 7 Menu Screen Descriptions SETTING Swicthes to the Setting screen with the press of the ENT key Swicthes to the Mode Selection screen with the press of the REMOTE LOCAL ENT key Swicthes to the Initial Setting screen 1 with the press of the ENT key Swicthes to the Maintenance screen 1 with the press of the 4 MAINTENANCE ENT key OPTION Swicthes to the Option screen with the press of the ENT key HRZ Series 5 3 Operation Screen 5 5 HRX OM 1051 Chapter 5 System Operation 5 3 7 Setting screen lt SETTING2 gt t SP 23 e 1 DA FLOW SP 201 Sami Figure 5 9 Setting Screen SOUS ON This screen enables the setting of TEMP SP value Not available if the communication mode is in SER REMOTE Table 5 8 Setting Screen Setting range HRZOOO Lo 20 0 to 40 0C HRZOOO L2 10 0 to 40 0 C 1 TEMP SP HRZOOO HO 20 0 to 90 0 HRZOOO WO
66. mperature of the circulating fluid becomes 31 C 1 C thermal dissipation is assured to allow the circulating fluid in your system to be 30 C TEMP SP value is obtained for your system TEMP PV and communication data also express 30 C circulating fluid discharge temp value OFFSET value that agrees with the temperature of the circulating fluid in your system This system E Your system Communication data TEMP PV 30 C TEMP PV TEMP PV 30 C External communication 30 C TEMP SP 30 Discharge temp OFFSET C c Heat dissipation 31 C Circulating fluid temp in your system 30 C Figure 8 9 When MODES is selected 8 4 Offset Function HHZ Series 8 20 HRX OM 1051 Chapter 8 Appendix 8 5 BAND READY function Sets BAND to TEMP SP value and notifies TEMP PV value reaches within BAND range by the operation display panel or the communication See section 5 3 9 Initial Setting screen on page 5 1 5 3 11 Option screen on page 5 1 for the procedure of the setting When the setting is ON Allows the setting of the BAND and REDY TIME Allows the setting of the communication output BAND TEMP SP TEMP PV TIME TEMP READY display output TEMP READY not display not output Figure 8 10 BAND READY function Examples of Setting TEMP SP 20 C BAND 2 C READY TIME 60sec TEMP READY is displayed on the o
67. n shipped out of the factory for customer who DI CONTROL ON OFF purchased recirculating fluid electric resistance control function optional Do not change the set value ON is selected when shipped out of the factory for the customer who AUTO PURGE ON OFF purchased recirculating fluid automatic collection function optional Do not change the set value Allows the selection of valid invalid of BAND READY function TEMP READY ON OFF This becomes valid after turning off the power then supply the power again HRZ Series 5 3 Operation Screen 5 9 HRX OM 1051 Chapter 5 System Operation 5 3 12 Alarm Display screen Figure 5 14 Alarm Display Screen In the event of an error in this system the current screen is switched to the Alarm Display screen to display the relevant alarm code and message The Alarm Display screen is displayed only if an error is raised See section 6 2 Troubleshooting in Chapter 6 Error Message and Troubleshooting for alarm numbers and messages 5 3 13 System Information screen lt INFORMATION gt CPRSR Down Mode Running Stop Figure 5 15 System Information Screen t POWER ON The System Information screen as shown above may be displayed upon system start stop Table 5 13 System Information Screen No Message Descriptions The circulating fluid flows in this system through the Initialize Mode RESERVOIR internal pump when turning ON the system
68. ned for outside use Potential electric shock fire and system damage may occur if exposed to rain water and dust This system is to be installed on a level floor that can withstand the weight of this system Potential water leak and personal injury due to system tipping over may occur if disregarded HRZ Series 3 2 Installation 3 3 HRX OM 1051 Chapter 3 Transporting and Installation 3 2 1 Installation conditions System installation is not allowed outside or in the conditions described below Potential system malfunction and damage may occur if disregarded Clean room specifications are not applied to this unit The pump and ventilating fan installed in this unit generate particles Location that is exposed to water vapor salt water and oil Location that is exposed to dust and powder Location that is exposed to corrosive gas solvent and flammable gas Location that is exposed to direct sun light or radiant heat Location where ambient temperature is out of the following range In operation 10 to 35 C In storage 0 to 50 C with no water or circulating fluid in piping Location where relative humidity is out of the following range In operation 30 to 70 In storage 15 to 85 Location that is subjected to abrupt changes in temperature Location that is subjected to intense electromagnetic noise intense electric field intense magnetic field or surges Location that is subjected to static electricity
69. ng duplicating or transferring any part of or whole contents of this manual without the prior written consent of SMC Corporation is strictly prohibited The Service Manual is supplied in addition to this manual and provides the explanations of the inspection troubleshooting and in depth remedies of this system The Service Manual is intended for service personnel that completed service training SMC provides Only those who fall under the above condition are allowed to perform maintenance and repair of this system with the use of the Service Manual SMC Corporation Akihabara UDX 15F 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 Phone 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com HRX OM 1051 Table of Contents Table of Contents Chapter L 1 1 Belore Using THIS au Een 1 1 1 2 Danger Warning and Caution Used in This Manual 1 1 1 2 1 A 1 1 1 2 2 Definitions of Serious injury and Minor injury 1 1 DER Ue m 1 1 L3 Hazard Warning iuicstiunt acces ti cos sia vno qae sce qe 1 1 1 3 1 Type of hazard warning label a
70. ng accessory by pass piping set flow becomes total of flow on customer side and flow on by pass 2 HRZ Series 5 3 Operation Screen 5 3 HRX OM 1051 Chapter 5 System Operation 5 3 3 Status screen 2 TEMP PV TEMP SP 5 POWER ON Figure 5 5 Status Screen 2 Table 5 4 Status Screen 2 Descriptions TEMP PV Discharge temperature of the circulating fluid A value derived according to the offset if applied TEMP SP Set circulating fluid temperature OFFSET Set offset OFFSET The current offset mode Tips See Appendix 8 4 Offset Function in Chapter 8 on page 8 1 on offset features 1 5 3 4 Status screen 3 FLOW FLOW 5P Status screen 3 is only indicated on HRZ010 W S POWER ON Figure 5 6 Status Screen Table 5 5 Status Screen 3 Descriptions FLOW PV Return flow rate of the circulating fluid FLOW SP Set Return flow rate Tips When using accessory by pass piping set flow becomes total of flow on customer side and flow on by pass 1 5 3 Operation Screen HRZ Series 5 4 HRX OM 1051 Chapter 5 System Operation 5 3 5 Status screen 4 TEMP PV 2 3 o TEMP SP pe lt READY 2 TEMP BAND 05 t POWER ON Figure 5 7 Status Screen 4 Table 5 6 Status Screen 4 Descriptions TEMP PV Discharge temperature of the circulating fluid TEMP SP Set circulating fluid te
71. o securing to prevent loose connection Poor connection and securing may cause electric shock heat sports fire or communication errors Be sure to supply the power to this system according to specifications Supply pure AC power Potential malfunction may occur if a rectified AC with voltage rise dv dt Voltage at zero crossing exceeds 40V 200p sec Always establish a connection to a ground for safety Be sure that no ground connection is made to dv a water pipe gas pipe and lighting rod ume dV WE Voltage rise 96 B Power cable The power cables are to be prepared under your responsibility referring to the following table Table 3 1 Power Cable and Main Breaker This System HRZ001 L HRZ001 L1 HRZ001 L2 HRZ002 L HRZ002 L1 HRZ002 L2 HRZ004 L HRZ001 H HRZ004 L1 TENE HRZ001 H1 HRZ004 L2 HRZ008 L HRZ002 H HRZ008 L2 HRZ008 L1 ALAA HRZ002 H1 HRZ004 H HRZ010 W2S HRZO004 H1 HRZ008 H HRZ008 H1 HRZ002 W HRZ002 W1 HRZ008 W HRZ008 W1 recommended Torque recommended 8 O Power cable m Communication connector The communication connectors are to be prepared under your responsibility referring to the following table Table 3 2 Communication Connector Type for your system Contact signal P1 connector D Sub 25 pin male Serial RS 485 P2 connector D Sub 9 pin male 3 3 Procedure for Installation HRZ Series 3 8 HRX OM 1051 Chapter 3 Transporting and Installation B Selection of
72. on mode is switched from DIO REMOTE to LOCAL 5 1 HRZ Series TOC 2 HRX OM 1051 Table of Contents 5 4 3 Example 3 Alarm signal of contact signal is changed from N A to ALARM1 5 1 Chapter 6 Error Message and Troubleshooting 6 1 NICSSAGC uska au cats RENE sa Peace us OUS kash 6 1 6 2 BROUDICSIOOUING eme cm 6 1 Chapter 7 System Maintenancoes 7 1 7 1 Water Quality Management J 7 1 7 2 Inspection and Cleaning T 7 1 7 2 1 Dally HIS MN EUNT 7 1 QUMAMETIY WIS DC CHOI uu uuu deoa 7 1 T3 UU es 7 1 7 3 1 Draining of circulating fluid out of tank 7 1 439 2 Dramidgortaclity ada va tcu as 7 1 7 4 Periodic Replacement Patrts 7 1 Chapter 9 ADDOenQlX 2 tuse Ecc 8 1 64 t 8 1 8 1 1
73. onfirmation OUT Tips To cancel a selection press the SEL key not ENT key With the press of the SEL key the cancellation takes effect and the screen is switched to the Menu screen 1 7 Press the SEL key to display the Menu screen 1 HRZ Series 5 4 Examples of System Operation 5 15 HRX OM 1051 Chapter 5 System Operation 5 4 Examples of System Operation HRZ Series 5 16 HRX OM 1051 Chapter 6 Error Message and Troubleshootin Chapter 6 Error Message and Troubleshooting 6 1 Error Message The following are to be performed in the event of an error in this system The ALARM lamp comes on Alarm buzzer comes on The Alarm Display screen is displayed on the LCD screen Error signal is issued through external communication See section 8 1 2 Communication specification in Chapter 8 Appendix for details This system is brought to a stop forcefully according to error types KKKALARM 01 Wa Ter Detect Alarm Display screen Alarm No and alarm message LCD screen REMOTE STARTISTOP O ALARM lamp is CRURA Ay ON nEsET O y CENT Y D Figure 6 1 Error Occurrence HRZ Series 6 1 Error Message 6 1 HRX OM 1051 Chapter 6 Error Message and Troubleshooting 6 2 Troubleshooting The procedure for error recovery varies with alarm types Alarm 01 to 20 22 24 25 Eliminate the error cause Pr
74. ount of the circulating fluid is present or a disturbance to flow rate is observed 3 Water quality of The Japan Refrigeration and Air Conditioning Industry Association JRA GL 02 1994 Recirculating fluid of Cooling water system shall be satisfied See 7 1 Water Quality Management Additives such as preservative is NOT available It not only deteriorates the performance but also lead to cause failure 4 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 5 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C 6 This is an auxiliary soace with a main tank capacity excluded Available for circulating fluid recovery from external piping and backup supply 7 This is the dimensions of panels which is derived without protrusions such as a breaker handle 8 This is the mass of the system when it contains no circulating fluid 9 Facility water temp is 25 C There is required flow when adding load described on cooling capacity HRZ Series 8 1 Specification 8 7 HRX OM 1051 Chapter 8 Appendix B Specification for fluorinated fluid wide temperature with Inverter Table 8 8 Specification for Fluorinated Fluid Wide Temperature with Inverter HRZ010 WS Cooling method Water cooled refrigerant Cooling capacity 50Hz 60Hz 19 01 80 Operating
75. oxicated or feeling ill Accidents may occur if disregarded Do not remove a panel unless permitted in this manual HRZ Series HRX OM 1051 Chapter 1 Safety 1 5 2 Safety Interlock system B Safety Interlock system The function of the safety interlock system is not only protect personnel by restricting operation that may cause damage to this system or the facility around it but also eliminate the danger relating to safety This system is outfitted with several interlock functions that are activated when improper operation or hazardous conditions occur System operation shall be terminated when a safety interlock is activated An alarm message is displayed on the LCD screen when a safety interlock is activated See Chapter 6 Error Message and Troubleshooting for details on the alarms and remedies or see section Troubleshooting in a separate volume of the Service Manual B Front panel System repair may require the removal of the front panel The breaker handle operation is available only with the front panel attached Breaker handle Front panel Figure 1 10 Front Panel HRZ Series 1 5 Safety Measures 1 9 HRX OM 1051 Chapter 1 Safety 1 5 3 Lockout Tagout Summary Lockout in this system disables the main breaker operation to prevent electric shocks Tagout to be placed on a locked out main breaker to prevent improper breaker operation ON conducted by other personnel See Lockout proced
76. peration display panel 60 sec after TEMP PV value becomes 18 C to start output by communication Necessary condition is that TEMP PV value after 60 sec is 20 2 0 C or less See 5 3 4 Status screen 3 on page 5 1 for the details of display position When the setting is OFF BAND READY function becomes invalid HRZ Series 8 5 BAND READY function 8 21 1051 Chapter 8 Appendix 8 6 Anchor Bolt Mounting Position 8 6 Part 1 HRZ001 L HRZ001 L1 HRZ001 L2 2001 HRZ001 H1 HRZ002 W HRZ002 L HRZ004 L HRZ002 L1 HRZ004 L1 HRZ002 L2 HRZ004 L2 HRZ002 H HRZ004 H HRZ002 H1 HRZ004 H1 HRZ008 W HRZ002 W1 HRZ010 WS HRZ010 W1S HRZ008 L2 2008 HRZ008 H1 HRZ008 W1 HRZ010 W2S Lock the brakes on casters 2 pcs on the front and attach the anti seismic bracket optional HRZ TKOO2 to secure this system Anti seismic bracket is an optional accessory which is required for the installation of this system HRZ TK002 6 Itis your responsibility to prepare anchor bolts suitable for your floor material M12 anchor bolts 4 pcs are required Anti seismic bracket optional Figure 8 11 8 6 Anchor Bolt Mounting Position 8 22 4 37 inch Top Anchor bolt 4 214 160mm 6 3 inch Front Anchor Bolt Mounting Position HRZ Series HRX OM 1051 Chapter 8 Appendix 8 6 2 Part2 HRZ008 L HRZ008 L1 Adjust and secure the adjuster foot of this system to
77. prox 16 4 2 gal Circulating fluid port Facility water C MPa 10 to 30 0 3 to 0 7 45 to 100 PSIG Required flow of facility water T BOHZ GOHZ Umin 15 15 4 0 4 0 gal min Facility water port Power supply 3 phase 50 60Hz AC200 200 to 208V 10 Main breaker size W380xD870xH950 W14 96xD34 25xH37 40 inch 165 364 lbs Dimensions Communication Serial RS 485 Dsub 9pin Contact signal Dsub 25pin 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flow rate is obtained at a specified flow rate of pump capacity Applied to 50 60 2 2 This is a system output temperature with flow rate defined in pump capacity secured when stabilized with no disturbance Its upper limit may be violated if an insufficient amount of the circulating fluid is present or a disturbance to flow rate is observed 3 Pure ethylene glycol needs dilution with fresh water before use Ethylene glycol with additives such as preservatives is NOT available 4 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 5 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C 6 This is an auxiliary space with a main tank capacity excluded Available for circulating fluid recovery from ex
78. rculating fluid temp 20 C 6 This is an auxiliary space with a main tank capacity excluded Available for circulating fluid recovery from external piping and backup supply 7 This is the dimensions of panels which is derived without protrusions such as a breaker handle 8 This is the mass of the system when it contains no circulating fluid 9 Facility water temp is 25 C There is required flow when adding load described on cooling capacity 8 1 Specification HRZ Series 8 4 HRX OM I051 Chapter 8 Appendix Specification for ethylene glycol solution high temperature Table 8 5 Specification for Ethylene Glycol Aqueous Solution High Temperature HRZ001 H1 HRZ002 H1 HRZ004 H1 HRZ008 H1 Cooling method Water cooled mom Cooling capacity BOHz 60Hz 1 0 At 20 C 2 0 At 20 C 4 0 At 20 C 8 0 At 20 C Operating temperature range C 20 to 90 Required flow of facility water 3 4 8 6 8 Facility water temp is 25 C There is required flow when adding load described on cooling capacity Temperature stability Ethylene glycol aqueous solution 60 Circulating fluid No intrusion of foreign body Refrigerant HFC404A CFC Free GWP 3784 Pump capacity 0 25 0 35 At 20L min 0 25 0 40 At 20L min BOHz 60Hz u 86 51 PSIG At5 3 gal min 86 58 PSIG At 5 3 gal min Main Tank capacity gt u 12 3 2 gal Approx 15 4 gal
79. rk of U S 3M 4 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 5 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C 6 This is an auxiliary space with a main tank capacity excluded Available for circulating fluid recovery from external piping and backup supply 7 This is the dimensions of panels which is derived without protrusions such as a breaker handle 8 This is the mass of the system when it contains no circulating fluid 9 Facility water temp is 25 C There is required flow when adding load described on cooling capacity HRZ Series 8 1 Specification 8 3 HRX OM 1051 Chapter 8 Appendix B Specification for ethylene glycol solution low temperature Table 8 4 Specification for Ethylene Glycol Aqueous Solution Low Temperature HRZ001 L1 HRZ002 L1 HRZ004 L1 HRZ008 L1 Cooling method Water cooled Cooling capacity 50Hz 60Hz Operating temperature range C 20 10 40 kW 1 0 At 10 C 2 0 At 10 C 4 0 At 10 C 8 0 At 10 C Temperature stability Ethylene glycol solution 60 Circulating fluid No intrusion of foreign body Refrigerant HFC404A CFC Free GWP 3784 Pump capacity 0 25 0 40 At 20L min 50Hz 60Hz 36 58 PSIG At 5 3gal min 22 5 8 gal 1
80. secure the anti seismic bracket Anti seismic bracket is an accessory which is required for the installation of this system itis your responsibility to prepare anchor bolts suitable for your floor material M8 anchor bolts 8 pcs are required Anchor bolt 115 mm 45 55 inch Anchor bolt Adjustable foot 2 09 notch 18mm 0 71 inch 0 98 inch 16mm 0 7 1 inch 12 5mm 0 49 inch 1 18 inch 1 18 inch 2 95 5 EE esa 2 99 inch Anti seismic bracket accessory Anchor bo t HRZ Series 375mm 14 76 inch Top Figure 8 12 Anchor Bolt Mounting Position 8 6 Anchor Bolt Mounting Position 8 23 HRX OM 1051 Chapter 8 Appendix 8 Compliance This system conforms to the following standards Table 8 14 Compliance EMC Directive 2004 108 EC Low Voltage 2006 42 EC Irective SEMATECH S2 93 S8 95 SEMI 52 0703 S8 0701 F47 0200 UL E229305 UL1995 8 7 Compliance HRZ Series 8 24 1051 Chapter 8 Appendix ON S9A 559095007 deo uod Ajddns JOY ON S9A NI 1014 due 9 18JMOJ J d d d d uonipugo ssaud 558 pin
81. sible The remaining fluid may spill if disregarded Exercise caution not to damage the panel and piping with the forklift when transporting the system HRZ Series 3 1 Transporting 3 1 HRX OM 1051 Chapter 3 Transporting and Installation 3 1 1 Transporting with forklift Do not set this system on its side for transportation Potential damage to this system carrying danger of personnel injury if disregarded Do not insert the fork from the back as well as front This system is heavy and requires a forklift to safely move it Forklift insertion positions are on either left or right side of this system Always insert the forks all the way through Becareful not to hit the casters and adjustable feet Forklift insertion side SR gt Front un Forklift insertion side Figure 3 1 Transport with Forklift 3 1 Transporting HRZ Series 3 2 HRX OM 1051 Chapter 3 Transporting and Installation 3 1 2 Transporting with caster This system is heavy which requires assistance for this work Exercise caution and look out for sloped surfaces such as ramps etc Do not grab piping on the back of this system or panel handles when transporting with the casters Potential damage to piping and panels may occur if disregarded 3 2 Installation System installation should be kept from areas with the potential of flammable gas leak Ignition may occur if leaked gas is collected around the system This system is NOT desig
82. stem Operation Chapter 5 System Operation 5 1 Operation Display Panel Use the operation display panel located in front of the system for the basic operations LCD screen HEMOTE lamp This comes on when the system is in remote mode START STOP key Used to start and stop the operation RUN lamp F Thi hen th Is comes on when the RESET key Used to stop an alarm REMOTE C buzzer and initialize the equipment is running ALARM lamp START STOP Pas This comes on when RUN an alarm is raised ALARM 5 P key SEL key BC Used to move the Used to select the cursor when setting screen data key ENT key Used to move the cursor and change set Used to determine a set value values Operation Display Panel Figure 5 1 Operation Display Panel Be sure to use your fingers only to operate the Operation Display Panel Using sharp object will damage the panel HRZ Series 5 1 Operation Display Panel 5 1 HRX OM 1051 Chapter 5 System Operation 5 2 Flow Chart of Operation Screen TEMP PV 28 TEMP SP 23 0C TEMP READY TEMP BAND 1 OG Status screen 4 C FLOW PV 20 FLOW SP 20LPM Status screen 3 lt MENU gt SETTING REMOTE LOCAL INITIAL SET Water Leak Detect FLT m 01 Menu screen 1 Alarm Display screen lt MENU gt MAINTENANCE O
83. system inverter request of inspection and repair Check for disconnection of the communication connector from this system DNET Comm Sto Contact the system supplier for Erroe FLT system request of inspection and repair CPRSR INV Error Sto An error was detected in the Contact the system supplier for FLT inverter for compressor request of inspection and repair Error WRN system and the customer s system DeviceNet communication was Check that a signal is being U issued from your system DNET Comm disconnected between this HRZ Series 6 2 Troubleshooting 6 3 HRX OM 1051 Chapter 6 Error Message and Troubleshooting 6 2 Troubleshooting HRZ Series 6 4 HRX OM 1051 Chapter 7 System Maintenance Chapter 7 System Maintenance 7 1 Water Quality Management Only designated circulating fluid is permitted to use for this system Potential system failure and fluid leak may occur if disregarded which results in electric shock ground fault and freeze Be sure to use fresh water tap water compliant with water quality standards in the table below for ethylene glycol aqueous solution and facility water Table 7 1 Water Quality Standards for Fresh Water Tap Water Facility water Circulating water spec spec pH 25 C 6 5 to 8 2 6 0 to 8 0 Electrical conductivity 25 C us cm Circulating fluid 1 to 500 15559 Chloride ion mgCl L Max 200 Sulfate ion mgSO4 L Max 200 Acid
84. t signal Dsub 25pin 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flow rate is obtained at a specified flow rate of pump capacity Applied to 50 60Hz 2 This is a system output temperature with flow rate defined in pump capacity secured when stabilized with no disturbance Its upper limit may be violated if an insufficient amount of the circulating fluid is present or a disturbance to flow rate is observed 3 Water quality of The Japan Refrigeration and Air Conditioning Industry Association JRA GL 02 1994 Recirculating fluid of Cooling water system shall be satisfied See 7 1 Water Quality Management Additives such as preservative is NOT available It not only deteriorates the performance but also lead to cause failure 4 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 5 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C 6 This is an auxiliary space with a main tank capacity excluded Available for circulating fluid recovery from external piping and backup supply 7 This is the dimensions of panels which is derived without protrusions such as a breaker handle 8 This is the mass of the system when it contains no circulating fluid 9 Facility water temp is 25 C There is required f
85. tem where potential hazards are present during system operation and maintenance The hazard warning labels are in appropriate sizes and colors to get attention of the operator They contain symbols in addition to the descriptions of warnings 1 3 1 of hazard warning label The hazard warning labels affixed on this system are listed below B Labels of high voltage hazard High voltage hazard This warning label is affixed on the part isolated with the cover panel of the system panel in which high voltage is applied Do not remove cover panels that are not designated in this manual A Figure 1 1 Hazard warning label No 1 Figure 1 2 Hazard warning label No 2 HAZARDOUS VOLTAGE Contact may cause electric shock or burn Turn off amp lock out system before servicing Figure 1 3 Hazard warning label No 3 Figure 1 4 Hazard warning label No 4 Labels of hot cold surface hazard Hot cold surface hazard This warning label is affixed on the surface that is at high or low temperatures carrying potential burns or frostbite if touched Residual heat may cause burns despite the power being turned OFF Be sure of the surface reaching room temperature before work HOT AND COLD SURFACE INSIDE Cover panel should be opened by only service personnel Figure 1 5 Hazard warning label No 5 Figure 1 6 Hazard warning label No 6 1 3 Hazard Warning Label HRZ Series 1 4 HRX OM 1051 Chapter 1 Safet
86. temperature range 20 to 90 Temperature stability 0 1 Galden HT135 Fluorinert FC 3283 20 to 40 C Galden HT200 Fluorinert FC 40 m to 90 C No intrusion of foreign body Circulating fluid Refrigerant HFC404A CFC Free GWP 3784 Pump capacity Max 0 72 At 20L min 50 2 60 2 104 PSIG At 5 3gal min a flow function by VFD Main Tank capacity Approx 15 4 gal Sub Tank capacity Approx 16 4 2 Circulating fluid port Facility water 10 to 30 0 3 to 0 7 45 to 100 PSIG Required flow of facility water E 50Hz 60Hz L min 15 15 4 0 4 0 gal min Facility water port Power supply 3 phase 50 60Hz AC200 200 to 208V 10 Main breaker size W380xD870xH950 W14 96xD34 25xH37 40 inch 165 364 Ibs Dimensions Communication Serial RS 485 Dsub 9pin Contact signal Dsub 25pin 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flow rate is obtained at a specified flow rate of pump capacity Applied to 50 60Hz 2 This is a system output temperature with flow rate defined in pump capacity secured when stabilized with no disturbance Its upper limit may be violated if an insufficient amount of the circulating fluid is present or a disturbance to flow rate is observed 3 Galden is a registered trademark of Solvay Solexis and Fluorinert js
87. ternal piping and backup supply 7 This is the dimensions of panels which is derived without protrusions such as a breaker handle 8 This is the mass of the system when it contains no circulating fluid 9 Facility water temp is 25 C There is required flow when adding load described on cooling capacity HRZ Series 8 1 Specification 8 9 HRX OM 1051 Chapter 8 Appendix B Specification for water low temperature with Inverter Table 8 10 Specification for water low temperature with Inverter HRZ010 W2S Cooling method Water cooled refrigerant Cooling capacity 50Hz 60Hz Operating temperature range 10 to 60 9 0 At 20 C Temperature stability Pure water DI water Circulating fluid No intrusion of foreign body Refrigerant HFC404A CFC Free GWP 3784 Pump capacity Max 0 38 At 20L min 50 2 60 2 i 55 PSIG At 5 3gal min with flow control function by VFD Main Tank capacity u Approx 15 4 Sub Tank capacity i Approx 16 4 2 gal Circulating fluid port Facility water 10 to 30 0 3 to 0 7 45 to 100 PSIG Required flow of facility water See BOHz GOHz Umi 15 15 4 0 4 0 gal min Facility water port Re 1 2 Power supply 3 phase 50 60Hz 200 200 to 208 1096 Main breaker size 30 W380xD870xH950 W14 96xD34 25xH37 40 inch 165 364 Ibs Dimensions Communication Serial RS 485 Dsub 9pin Contac
88. ty excluded Available for circulating fluid recovery from external piping and backup supply This is the dimensions of panels which is derived without protrusions such as a breaker handle This is the mass of the system when it contains no circulating fluid HRZ Series 8 1 Specification 8 5 HRX OM 1051 Chapter 8 Appendix B Specification for ethylene glycol solution wide temperature Table 8 6 Specification for Ethylene Glycol Aqueous Solution Wide Temperature HRZ002 W1 HRZ008 W1 Cooling method Water cooled refrigerant Cooling capacity 50Hz 60Hz Operating temperature range 20 10 90 2 0 At 20 C 8 0 At 20 C Temperature stability Ethylene glycol aqueous solution 60 Circulating fluid No intrusion of foreign body Refrigerant HFC404A CFC Free GWP 3784 Pump capacity 4 0 25 0 40 At 20L min 50Hz 60Hz 36 58 PSIG At 5 3 gal min Main Tank capacity u Approx 15 4 gal Sub Tank capacity i Approx 16 4 2 gal Circulating fluid port Facility water 10 to 25 0 3 to 0 7 to 100 PSIG 5 7 13 14 50 2 60 2 i 1 3 1 8 gal min 3 4 3 7 gal min Facility water port Power supply 3 phase 50 60Hz AC200 200 to 208V 10 Main breaker size Dimensions W380xD870xH950 W14 96xD34 25xH37 40 inch Required flow of facility water 170 375 Ibs Communication Serial RS 485 Dsub 9pin Contact signal Dsub 25pin
89. ub 9P male Not used S Only for maintenance Contact signal cable Serial RS 485 communication cable Figure 3 9 Power Cable Insertion and Communication Cable Connection Correct phase rotation is required when attach the power cable to the breaker terminal Do not drop a screw or washer in the electrical unit when attaching the breaker cover and terminal Do not leave it in the unit if dropped in Potential failure may occur if the power is turned ON without removing it Tips See Table 3 1 Power Cable and Main Breaker This System on page 3 1 for the recommended cable size and crimp contact 3 3 Procedure for Installation HRZ Series 3 12 HRX OM 1051 Chapter 3 Transporting and Installation f Connect the power cables to the breaker terminal Be sure to use a Phillips screwdriver See Table 3 1 on Page 3 1 for recommended torque 8 Connect the grounding terminal M8 of the power cable to the earth bar Power cable Be sure to use a 13 mm open end wrench L1 L2 L3 Recommended torque 12 5 Nem 9 22 ft lbf R S T Grounding terminal Earth bar Main breaker Figure 3 10 Connection of Power Cable and Grounding Terminal Tips See Table 3 1 Power Cable and Main Breaker This System on page 3 1 for torque value 9 Attach the breaker cover to the breaker 10 Attach the front panel 1 1 connect the power cable to the power breaker on customer side primar
90. uid leak Make sure of the locations of ports for the circulating fluid supply return facility water inlet outlet and their corresponding connections are correct Secure the piping connector section with a pipe wrench and provide proper tightening to the pipe See Figure 3 10 on page 3 13 Do not give an impact when the piping connector section is fixed or tightened It may damage the piping or cause leakage B Pipe diameter Table 3 3 Pipe Diameter Diameter Recommended torque Material SS vs SS TE 28 to 30N m Facility water inlet 1 2 20 7 to 22 18 01 TE 28 to 3ON m Facility water outlet Re1 2 20 7 to 22 1146 28 to 30Nem Circulating fluid supply Rc3 4 20 7 to 22 1ft Ibf a SS Stainless steel 3 3 Procedure for Installation HRZ Series 3 14 HRX OM 1051 Chapter 3 Transporting and Installation B Procedure for piping installation Secure the pipe coupling section with a pipe wrench and provide proper tightening to the pipe Pipe coupling section Figure 3 11 Pipe Tightening B Recommended piping installation Circulating fluid supply EET 1 customer side Circulating fluid return Facility water outlet Facility water inlet Figure 3 12 Recommended Piping Installation Table 3 4 Recommended Pipe Rc3 4 Stainless steel Y strainer 100um Rc3 4 Stainless steel Rc1 2 Stainless steel Rc1 2 Stainless steel HRZ Series 3 3 Procedure for Installat
91. ure in the following pages for practical lockout tagout Main breaker WV Padlock i AO a k E Figure 1 11 Lockout Tagout Those who engage in service of this system should build an awareness of the importance of lockout Thorough understanding of the procedures defined in this manual are required for system service Lockout is allowed only when the system come to a full stop A supervisor should be appointed to direct all personnel if multiple workers engage in system service The supervisor is to perform lockout based on a full understanding of overall process conditions Not only all personnel but new personnel that engage in service of this system should build an awareness of the importance of lockout and obtain thorough understanding of the lockout procedure Any personnel working in an area with high voltage should be assigned with padlocks and tags The key for the padlock is kept under the responsibility of the supervisor and lockout release is performed upon completion of work 1 5 Safety Measures HRZ Series 1 10 HRX OM 1051 Chapter 1 Safet B Lockout procedure All service personnel must observe the restrictions applied during lockout and are required to perform lockout in accordance with this procedure No service personnel is allowed to start energize or use the locked out system 1 Tumihebreakerhandieto OFF 2 Turn the breaker handle to RESET Hold the bre
92. us injury and Minor injury m Serious injury B Minor injury This term describes injuries such as loss of eyesight wound burns frostbite electric shock fracture and toxication that leave aftereffects and or injury requiring hospitalization and or prolonged staying in a hospital This term describes injuries that do not require hospitalization or prolonged staying in a hospital injuries other than serious injuries described above 1 2 Danger Warning and Caution Used in This Manual HRZ Series 1 2 HRX OM 1051 Chapter 1 Safet 1 2 3 Symbols This manual provides the following symbols in addition to Danger Warning and Caution to present the warning details in easy to understand manner B Symbol of electrical hazard This symbol warns you of potential electrical shock Symbol of heat hazard This symbol warns you of potential burns Symbol of low temperature hazard This symbol warns you of potential frostbite B Symbol of Don ts This symbol denotes Don t item which you must not do in operation of this system B Symbol of Required Action This symbol denotes the obligation items which you must follow in operation of this system HRZ Series 1 2 Danger Warning and Caution Used in This Manual 1 3 HRX OM 1051 Chapter 1 Safety 1 3 Hazard Warning Label The hazard warning labels are applied to the sections of this sys
93. y side HRZ Series 3 3 Procedure for Installation 3 13 HRX OM 1051 Chapter 3 Transporting and Installation 3 3 6 Installation of circulating fluid and facility water piping Choose proper external piping with consideration for pressure temperature and compatibility with the circulating fluid Potential pipe rupture during operation may occur if disregarded Always insulate external circulating piping Potential insufficient cooling performance due to heat absorption from the pipe surface and potential insufficient heating performance caused by thermal radiation if disregarded Use clean pipes and pipe fittings free of particles oil and moisture Apply air blow to the parts before using The presence of particles oil or moisture in the circulating fluid circuit causes insufficient cooling system failure attributed to moisture freeze when entering the system or foaming of the circulating fluid in the tank The total capacity of circulating fluid required by external piping should remain under the capacity of the sub tank Potential problem of tank overflow when pump stop may occur if disregarded See Appendix 8 1 1 System specification in Chapter 8 for the capacity of the sub tank Be sure to choose a circulating fluid pipe capable of letting the fluid flow at rated flow rate or better See Pump performance defined in Appendix 8 1 1 System specification for the flow rate rating Have a drip pan available incase of a fl

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