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1. 1 3 0 General Informati n Page 2 4 0 Specifications Secon Page 3 aaaeeeaeo aeaaea aeae eaea aeaa apaa ae aae SoS E EENE ESERE SN EnEn Page 4 6 0 Explanation of Controls ccc 6 7 0 Cleaning Decontamination 9 filo o 10 9 0 Connecting External Supplies 11 12 10 0 Initial Operation amp Calibration 14 11 0 Op ratioi Page 19 12 0 RS232 Communications Me M t Page 24 13 0 Care and Cleaning of Stainless Steel 22 21 11 Page 28 14 0 Troubleshooting Page 30 15 0 Part Replacement Page 38 Replacement Paris FIR ERE 41 app M Page 44 Warranty Set Page 58 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com rtisan Tech
2. WHT 4c TOP UNIT FROM LOWER UNIT IR CO2 SENSOR S mV ect lie CONNECTOR m 8 with 10mV NC FLYEL 5 at 096 offset 5 7 7 2 WHT N sone CONNECT 5C 12C GRN 3 1R co2 qi Dest 79 D ST TOGETHER 8 lt lt 11 OUTLET 10C 7 7 lt 14 aie RED MAIN TO CHASSIS BLU m x gt SWITCH GROUND EMI RFI 9C ee E GRANEL F2 H 4 1 FILTER 10C BLK 5 1 2 5 WHT 4X 74 CAUTION eee BK p LINE o EA 8 7 AUXILLARY ONLY ONE SENSOR GROUND BLK 5 2 g OUTLET S pit IS USED PER UNIT N N OH 1 AAAAA j1 8 5 TEMP G1 5C 1 AGORA 6 5 5 BLK 91 5 CHASSIS 02 SENSOR S ALARM aes 4 1 GROUND GENYEL BK 7 0 VOLT EXP 6T TN 13 E OE J2 gt GND AC BLU gt 1 DPST BLK TC CO2 SENSOR gt us MAIN 3 1 5 E SWITCH 5 DOUBLE UNIT LOWER 10mV 1 RH J8 lt lt ore 2 415 Corn HEATERS RH SENSOR mu 6 J9 OPTIONAL 100108 CPU 10mv amp RES TENE gt Dreo 512 gt n lore 31511 RED Is 2 TEMP SENSORC fa 7 E 9 lt gt Sz 9 9 J 20 cue 58 4 25 8 BK lo 1 CABLE ASM CPU DISPLAY
3. 2 Use for desired O setpoint If O control will not be used press until O display reads OFF 3 Press 3 times if unit is equipped with control or R H display If the displayed O level does not match the measured actual chamber O level repeat the O calibration matching the display to the actual measured value NOTE FOR ROUTING MAINTENANCE SEE CALIBRATION CHART AND INSTRUCTIONS ON PAGE 168 10 10 Calibrate CO Perform CO calibration only after calibrating temperature humidity and oxygen Failure to calibrate Temp R H and O priorto CO will result in poor CO performance The temperature relative humidity and oxygen must be stable at their desired setpoints prior to calibration of CO Failure to do so will result in poor CO performance Press twice Display will show Using set CO display to 0 0 Press Do not be alarmed if the CO display is negative or far from zero This is normal upon initial calibration 10 11 Set CO 2 3 15 x Use to set desired CO level Press m Press Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com After the incubator has stabilized at operating CO level for at least 30 minutes measure actual chamber CO using a CO gas sampling device such as FYRITE tester If the disp
4. WASHER 4 3 POSITION f p SS INTSP MATENLOK e 4 REQD 1 REQD HURST MOTOR SELECT FOR CORRECT PART NO amp VOLTAGE 1 REQD CONNECTOR SPIDER INS 1 REQD SPACER ALUM 1 1 16 LG 2 REQD COUPLING 1 4 BORE 1 REQD 440 X 3 8 LG PHSS MACHINE SCREW 2 SCREW SUPPLIED WITH PUMP ASSEMBLY PUMP HEAD ASSEMBLY 1 REQD 34 INTERNAL TOOTH LOCKWASHER PLATE PUMP MTG 1REQ D KNOB CLAMP amp SCREW SUPPLIED AS PART OF PUMP ASSEMBLY 1 REQD CLAMP KURLY LOK B H 2 REQD TUBING NORPHIENE WATER PUMP TUBING REPLACEMENT b UT 14 LONG 542580 INCLUDES TUBING FILTER 1 REQD AND CONNECTORS FILTER MODIFIED 1 REQD R H SUPPLY PUMP amp MOTOR ASSEMBLY 49 G NAPCO CO2 MANUAL C00393000 PRT Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 09 FUSE CAP BODY ASSEMBLY 2 REQD FUSE POWER LINE OVERLAY REAR TOP BRACKET AUX CONTROLS GAS INLET TUBING ROUTE AS SHOWN CLAMP KURLY LOCK 9 REQ 6001 SERIES 15 REQ 7001 SERIES PAD NOISE ISOLATOR PEEL RELEASE LINER amp LOCATE USING FIXTURE T15887 CPU PCB ASSEMBLY TRANSFORMER CABLE ASSEMBLY CPU TO POWER BOARD SCREW 8 X 7 8 SCREW 8 X 1 1 2 TORX 2 REQ TORX 2 REQ
5. 0 to 20 0 Control he Stability 20 25 Uniformity PETS SN 1 to 30 2 9 Control 4 Stability D 25 Uniformity 65 98 65 98 iran 1 0 Source Pan supplied Integral steam generator Shelves 5 supplied 10 supplied 5 supplied 10 supplied 5 supplied 10 supplied 10 maximum 20 maximum 10 maximum 20 maximum 10 maximum 20 maximum Shelf Capacity 20 sq ft 40 sq ft 20 sq ft 40 sq ft 20 sq ft 40 sq ft 24 1 84 sq meter 3 66 sq meter 1 84 sq meter 3 66 sq meter 1 84 sq meter 3 66 sq meter Electrical Service all units 50 60 Hz all units 50 60 Hz all units 50 60 Hz all units 50 60 Hz all units 50 60 Hz all units 50 60 Hz 550 watts 4 7 amps 1100 watts 9 4 amps 550 watts 4 7 amps 1100 watts 9 4 amps 650 watts 5 5 amps 1300 watts 11 1 amps 10 50 60Hz Maximum BTU Output 1 876 3 753 1 876 3 753 1 876 3 753 Net Weight 188 Ibs 85 kg 376 Ibs 171 kg 188 Ibs 85 kg 376 Ibs 171 kg 188 Ibs 85 kg 376 Ibs 171 kg Shipping 36 x 33 x 78 in 36 x 33 x 43 in 36 x 33 x 78 in A 36 x 33 x 43 in 36 x 33 x 78 in 36 x 33 x 43 in formation 915x838x1092 mm 915 838 1981 mm 915 838 1092 915 cn 1981 0915 1092 915 x 1981 LxWxH 265 Ibs 120 kg 456 lbs 207 kg 265 Ibs 120 kg 456 Ibs 207 kg 265 Ibs 120 kg 456 lbs 207 kg 29 5 cu ft 53 76 cu ft 29 5 cu ft Weight 0
6. 14 01 Check temperature sensor continued The temperature sensor used in this unit is a solid state style which does not lend itself to simple ohmic testing Problems with the temperature sensor are identified by characteristic codes on the temperature display An open sensor creates n n n on the display and short circuit conditions create U U U on the display The audible alarm for Hi temperature and Lo temperature visible alarm prompt or the Lo temperature visible alarm prompt in the absence of these actual conditions in the chamber may also indicate the need for temperature sensor replacement A Turn power on B Place a DC voltmeter between pins 1 and 3 on tempera ture sensor connector J7 on power supply board C Voltage should read 5 VDC If not replace power supply board D Place a DC voltmeter between pins 2 and 3 on temperature probe connector Verify that the output of the temperature probe is 10 MV C Verify that incubator is stable at setpoint temperature and R H S 2 2 levels Calibrate the CO Sensor when the incubator is 2 stable at setpoint temperature and R H levels See Section 10 Check power supply board Turn power Check voltage between TP1 and TP2 on power supply board using a DC voltmeter Voltage should read 7 00 05V Adjust R5 pot at upper right corner until potential between TP1 and TP2 reads 7 00 0 05V Check power supply board Check
7. CABLE ASM CPU POWER BOARD POWER SUPPLY BOARD 420 J E7 ps E eE 2 E J13 30 J14 WHT WHT o9 J11 o 1 230V 110V 12345678 9 WHT g 5 999 gGANYEL o _ 59 JP2 3 STEAM GENERATO BLK DISPLAY OPTIONAL LIGHT KEYBOARD 2 2 veL fo 1 28258 a 100 115V War 3 ze ENER 20 J19 5 100 WATTS 4 lo 1 WHT J 2 5 p16 gu vvv n WHT 26 12345 123 2 ba H xx lo s POWER AN p HUMIDITY 999990 el N CHASSIS o 654321 G1 HEATER AIR J17 GROUND WATER EXTERNAL BACKUP 100Volt100 12345678 9101112 w r SUPPLY TEMPERATURE CONTROL TocHassis i5Volisd2 _ o2 N 9959999999900 OPTIONAL OPTIONAL GROUND sor WIRING 100 115V amp 5 ee 5 tet RED WATER 317 GRN YEL 6 Ex o WHT TRANSFORMER AED JACKET 12345678 9101112 RED WHT 999999999599 EXTERNAL 60 watt g be S A TEMP SENSOR OPTIONAL a 8 5 e ol ER 120W TOTAL 2400 RED connector removed from PC board HEATER AUX 50W crassis 115 230 nS Tolerance is 5 10 2000 ABOVE ROUND 1 WHT 100V G1 BLK GRN YEL Bk o a e E p on 100 115Volts
8. me jl zo p e pe ee ded de d bI 25 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com The following table lists the the available commands for monitoring or controlling your incubator Table 12 3 Communication Commands Temperature Actual TA Query Oriy Query and Setpoint TS Control Offset TO Query and Control Query and Safety TF Control Query and High Alarm Delay TW Control Query and Low Alarm Delay TL Control 2 Query and Setpoint cs Control Offset co cd Control Query and High Alarm Delay cw Control Query and Low Alarm Delay CL Control RH Actual RA Query only Query and Setpoint RS Control Offset RO Control Query and High Alarm Delay RW Control Query and Low Alarm Delay RL Control 02 Actual OA Query Only Query and Setpoint 05 Control Offset OO Query and Control Query and High Alarm Delay ow Control Query and Low Alarm Delay OL Control System Hours SH CUN Control Minutes SM Query and Control Query and Day SD Control Month ST Control Query and Year SY Control Print Rate SR 2 Control Print Format SF ema Control 26 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com The following diagnostic format is output every time Version Time Function Current Current Sensor Offset Alarm Delay D
9. 4 rtisan tisan Technology Group is your source for quality Femoog Ge new and certified used pre owned equipment FAST SHIPPING AND SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT DELIVERY Experienced engineers and technicians on staff Sell your excess underutilized and idle used equipment TENS OF THOUSANDS OF at our full service in house repair center We also offer credit for buy backs and trade ins IN STOCK ITEMS www artisantg com WeBuyEquipment 7 EQUIPMENT DEMOS HUNDREDS OF Instra REMOTE INSPECTION LOOKING FOR MORE INFORMATION MANUFACTURERS Remotely inspect equipment before purchasing with Visit us on the web at www artisantg com 7 for more our interactive website at www instraview com 7 information on price quotations drivers technical LEASING MONTHLY specifications manuals and documentation RENTALS ITAR CERTIFIED Contact us 888 88 SOURCE sales artisantg com www artisantg com Thermo ELECTRON CORPORATION Instruction Service Manual NAPCO Microprocessor Controlled Automatic Water Jacketed CO Incubators Series 7101 3566 7101F 3568 7101H 3570 7101FH 3572 7101C 3574 and 7101FC 3576 Upon c 1001 Thermo Electron Corporation Millcreek Road Box 649 Marietta Ohio 45750 USA Phone 740 373 4763 Toll Free 800 848 3080 FAX 740 373 4189 Manual P N 3177868 Rev
10. Allow CO displayed value to go to zero Allow O displayed value to go to 20 9 With the incubator glass door open this will take about 5 minutes 2 Close door and allow temperature and R H to stabilize Observe O value 3 Calibrate O displayed value to read 20 9 See section 10 08 4 If you are not able to calibrate to 20 9 replace the oxygen sensor CALIBRATION RECORD OBSERVED VALUE CALIBRATED CALIBRATED FROM STEP 2 VALUE BY FROM STEP 3 17 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com rtisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 11 0 Operation Each controlled function has 3 modes of operation OFF 0 and Setpoint OFF When OFF isdisplayedinthe window the controlled function is inactive 0 When O is displayed in the window the controlled function only monitors and displays concentrations in the chamber Setpoint When setpoint is entered the unit will control to the entered value 11 01 Changing Setpoints 1 Press until the desired setpoint gt CE window is active The word will appearaboveorbelowtheactive window Temperature R H 9 N SERIE CO ke L im rt EF r Fr 2 Press to set desired setpoint Press 4 Press at
11. UNIT ASSEMBLY SINGLE REAR 230V FUSEHOLDER BODY 2 REQD OVERLAY REAR SIDE SWITCH POWER SCREW 46 32 X 1 2 FLAT HEAD 2 REQ WIRES SOLENOID ROUTE AS SHOWN POWER CONNECTOR KEPS NUT 6 32 2 REQ FILTER EMI RFI STAR WASHER INSTALL BETWEEN EMI FILTER AND BODY TOP ONLY SCREW TORX 8 X 1 2 PCB BOARD SCREW 8 X 7 8 TORX REF INSULATION NOMEX hcm SCREW 6 REQ w COVER Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com SHUTTLE VALVE ASSEMBLY N2 NUT 3 8 24 SHUTTLE VALVE ASSEMBLY 2 SCREW 8 32 BULK HEAD LUER KEPS NUT 8 32 R H PUMP ONLY RS232 BULK HEAD GREEN E PUMP ONLY FITTING TUBING WATER TOP TO BOTTOM N LABELED 0 CONNECT AS SHOWN ATTACH USING CLAMP TUBING GAS O2 N2 CO2 TOP TO BOTTOM N CONNECT AS 4 SHOWN HOSE CLAMP CONNECT 3 PLACES SCREW RS232 RS232 CABLE ASSEMBLY TUBING WATER TO STEAM GENERATOR ATTACH USING CLAMP TOP UNIT SINGLE CHAMBER amp DOUBLE CHAMBER TOP UNIT CO2 GAS amp R H WATER TUBING CONNECTIONS SCREW 8 32 KEPS NUT 8 32 TUBING WATER TO STEAM GENERATOR HOSE CLAMP CONNECT 3 PLACES VALVE SOLENOID CO2 2 O2 ASS Y BOTTOM UNIT DOUBLE CHAMBER BOTTOM UNIT CO2 GAS amp R H WATER TUBING CONNECTIONS 51 G NAPCO CO2 MANUAL MAINASSY PRT Art
12. sensor type T C or IR open the door LED segment check 3 Disconnect the CO gas sample hose and water fill hose 4 Disconnect the ribbon cables from the circuit board 5 Remove 11 32 nylon nuts which fasten the circuit board to the panel Do no use metal nuts or metal washers in place of these nylon nuts as they may short the solder traces on the board or crack the board 6 Install new Display Keyboard PCB reversing above procedure Table 15 1 15 12 Steam Generator 7101F 0 7301F 1 E 1 Disconnect incubator from power source 2 Remove the screws which secure the rear 11 7th cover plate odd 3 Allow steam generator to cool 7104 0 4 Disconnect heater wires from J 16 terminals n 4 and 5 Disconnect ground wire 5 Disconnect steam generator from retaining 2 Tte bracket 6 Loosen bulkhead fitting and pull steam generator out of fan motor plate 7101FC 0 7301 0 7 Install new steam generator reversing above procedure 40 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com lt Clamp 3 8 Self Tightening Heater Door 41 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Replacement and Accessory Parts R H Supply Assembly Pump for units with C in part number 3162842 PCB Power Supply 3160589 Reservoir
13. PAN WITH DISTILLED WATER BE PLACED AT THE FLOOR OF THE INCUBATOR CHAMBER TO AID IN THE RECOVERY OF HUMIDITY THE HUMIDITY PAN WITH DISTILLED WATER AND IN COMBINATION WITH THE HUMIDITY CONTROL SYSTEM WILL PROVIDE OPTIMUM HUMIDITY RECOVERYAND MINIMIZE SAMPLE DESICCATION Set the R H control to the desired control setpoint Allow atleast one hour for the R H pump to pull the distilled water through the lines to the steam generator 1 Press three times display will show M M a pu 2 Set desired R H level 3 Press Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 10 08 Calibrate Oxygen Perform oxygen calibration only after temperature and humidity calibration have been completed and both temperature and humidity are stable at the desired setpoints 1 Press 4 times 2 Using Cal O display to 20 9 3 Press 3 times if unit is equipped with R H control or R H display After the incubator has stabilized at operating O level for at least 30 minutes measure actual chamber O level using an O gas sampling device such as a Fyrite tester If display is flashing the O sensor is nearing the end of its life The incubator will continue to operate The flashing can be interrupted through the alarm delay command Replace O sensor at your earliest convenience 10 09 Set Oxygen 1 Press 4 times
14. The above are ranked in order of mild to strong cleaning agents Items 5 and 6 should only be used if severe rust and scale stains have developed and cannot be removed by any other method In any case the chemical should be allowed to do the cleaning with minimal scrubbing Always follow the manufacturer s instructions Chamber Disinfecting Materials known to be effective in disinfecting are Household Bleach Glutaraldehyde Alcohol Consult with your staff chemist for advice on using these chemicals CAUTION Always rinse with copious amounts of clean water Air dry and or fill with fresh water and follow the guidelines in WATER above DISCLAIMER The above information is the result of limited investigation and Precision Scientific makes no claims as to the suitability to your particular application These are intended to be guidelines only Consult your staff chemist to determine what works best in your lab Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 14 0 Troubleshooting Procedures A WARNING REFER SERVICING TO QUALIFIED SERVICE PERSONNEL WHEN POWER IS APPLIED DANGEROUS VOLTAGES EXIST WITHIN THE CHASSIS COMPONENTS USE EXTREME CARE WHEN MEASURING VOLTAGES LIVE CIRCUIT Problem Procedure 14 01 No Heat 1 Verify that setpoint temperature is greater than actual temperature 2 Check heaters Disconnect power cord Remove rear cover Disconnect con
15. and to unlock controls once locked 6 01 2 Front Panel Displays Temp C Displays actual chamber temperature during operation May be used for other display purposes during setup and calibration CO Displays actual chamber CO during operation May be used for other display purposes during setup and calibration R H Displays actual chamber relative humidity during operation O Displays actual chamber O during operation May be used for other display purposes during setup and calibration 6 01 3 Front Panel Fittings and Connectors FillPort Used to fill or to siphon drain the chamber water jacket CO Sample Provides a direct connection for sampling the chamber atmosphere for calibration of the CO displayed value Increments displayed value As button is pressed displayed value scrolls up through values in the range As button is held pressed scroll rate accelerates Decrements displayed value As button is pressed displayed value scrolls down through values in the range As button is held pressed scroll rate accelerates Initiates a self diagnostic check of the microprocessor controller Pressing TEST from within another function will return unit to normal operating mode Stores the newly entered values 6 01 4 Front Panel Indicator Lamps H O Lock RH Door Ajar High Low On Indicates that water in the water jacket is below normal operating leve
16. 04 Excessive Condensation Verify that no problems exist CheckR H distilled watersupply Ifsupply asetpointcan not be reached therefore add more distilled water Check power supply board Turn power Set R H setpoint to 9796 Note setpoint must be higher than actual humidity being displayed With a DC voltmeter check the following voltages on the power supply board TP2 amp TP4 13 5V 15 5V TP2 amp TP3 5V If any of the voltages are incorrect replace the power supply board Check R H pump Turn power Set R H setpoint to 9790 Setpoint must be higher than actual humidity being displayed Open front cover of control panel by loosening the two thumb screws Place an AC voltmeter between Pins 1 amp 3 on the wire side ofthewhite connector onthe R H pump mounting bracket The pump does not run continuously but should run when the on light next to the R H display is illuminated Voltmeter should read line voltage If not check wiring Refer to wiring diagram at end of manual If part D checks okay and pumpis notturning replace pump 34 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 14 05 Poor R H Control Check neoprene tubing continued Turn power off Remove front cover from control panel by loosen ing the two thumb screws Inspect the cream colored tubing which fits inside the peristaltic pump The tubing should
17. HEATER CARTR wry 5760 HEATER AUX UM 100W PER ELEMENT 50W TOTAL 100 115Volts 115 230V ae AMBER OPTIONAL 1908498 115 100W PER ELEMENT 1 HEATER DOOR 100V 120W 100V 100 2 115 0 VOLT WANGI 7101 7301 WIRE NUT 100 2 115 0 VOLT 7101 7301 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com CORPORATION STANDARD PRODUCT WARRANTY The Warranty Period starts two weeks from the date your equipment is shipped from our facility This allows for shipping time so the warranty will go into effect at approximately the same time your equipment is delivered The warranty protection extends to any subsequent owner during the first year warranty period During the first year component parts proven to be non conforming in materials or workmanship will be repaired or replaced at Thermo s expense labor included Installation and calibration are not covered by this warranty agreement The Technical Services Department must be contacted for warranty determination and direction prior to performance of any repairs Expendable items glass filters and gaskets are excluded from this warranty Replacement or repair of components parts or equipment under this warranty shall not extend the warranty to either the equipment or to the component part beyond the original warrant
18. Note It is not necessary to remove the fan motor plate to change the air heater Disconnectthe spade terminals leading from the main PCB at heaters ends Remove the two 2 nuts which secure the heater to the fan motor plate and pull heater out through the front of the fan motor plate Reinstall new heater reversing the above procedure Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 15 06 Water Jacket Heaters Disconnect incubator from power source Remove the six 6 screws which secure rear cover plate Locate the water jacket heaters one left one right at rear near the bottom of the jacket Remove the nut and retaining washer which secure the heater in the thermowell Locate jack J17 on the main PCB and disconnect the heater leads Remove the heaters from the thermowells Note Grasp the heater sheath with pliers if heater will not easily slide out Do not pull them out by the leads as they may rip out and leave the heater sheath stuck on the thermowell tube Reinstall new heaters reversing the above procedure 15 07 Door Heaters Disconnect incubator from power source Remove the screws which secure control panel Disconnect leads connected with wire nuts which pass through door hinge Remove screws which secure inner liner of outer door These screws are under the outer door gasket Peel off defective heater from door liner Install a new
19. control and calibration via a single set of controls No adjusting of trim pots is required for operation 3 03 The proportional integral derivative PID temperature control allows precise temperature control from 5 C above ambient to 50 C The patented internal air heater located within the chamber provides rapid temperature recovery unparalleled in the industry 3 04 A digital hi limit safety switch is provided which can be easily set through the control panel to prevent thermal runaway in the event of temperature control failure 3 05 Visible and audible Hi and Lo alarms are provided for temperature and CO O and optional R H control Contacts are also provided on the rear of the unit for connection to a central monitoring system Artisan Technology Group Quality Instrumentation 3 08 Astainless steel humidity panis alsosupplied with the unit to promote high RH levels within the chamber The humidity pan rests on the chamber floor to promote quick recovery of RH For even quicker RH recovery levels the bottom of the unit may be flooded with distilled water 3 09 NAPCO Incubators are available in both single chamber and double chamber configurations The double units contain two independent sets of controls enabling operation of a single chamber even when the other is turned off 3 10 Single chamber units are easily stackable with other NAPCO incubators See Section 5 05 3 11 Maintenance Add wate
20. door be free from condensation Set Uar to an initial value of 1 8 Allow the incubator to stabilize for 24 hrs Check the condition on the glass door Increase the Uar value by 0 1 if the condensation is more than required Decrease the Uar value by 0 1 if the condensation is less than required The determination of the value for Uar is one of trial and error Allow 24 hours for the incubator to stabilize before adjusting Uar to a new value To change the value of Uar 1 E once Display will begin to flash Press and hold and then press 2 The displays will Sh 3 Press until 7 is displayed in the temperature window and then press The displays will show p 4 Usethe su keys to select the desired value of Uar and then press The displays will flash and then return to their normal operating states 11 04 6 Alarm Disable All alarms may be disabled for a period of up to 99 hours To disable or change the alarm disable time O 1 Press a twice Display shows 2 Using i keys enterthe new alarm disable time in hours 3 Press The display will flash and tone will confirm that the new value has been stored 4 Tocheck alarm disable time remaining press twice at any time Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 11 05 Usin
21. gt Supply for units with C in part number 3160722 Sensor Asm Oxygen for units with H or C in part number 3167051 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Replacement and Accessory Parts Catalog Number Catalog for all unit types unless noted Tubing Replacement Kit Water Pump includes tubing fittings amp filter for units with C in part number Valve Asm Shuttle 3166192 Valve Assembly Solenoid CO2 amp O2 3162119 Valve Assembly Solenoid 3162793 3164605 43 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com vv 8 FLAT WASHER 4 REQ 8 LOCK WASHER 4 REQ ACURN NUT 8 32 4 REG DOOR OUTER EC SCREW 48 32 4 REG SPACER DOOR HINGE ASSEMBLY 2 REQ BACKING PLATE HINGE NYLON SPACER 4 REG INSULATION TOP BODY ASSEMBLY EXT SGL SCREW 1 4 20 X 1 2 INSULATION BACK 1 4 FLATWASHER 2 REQ d lt 2 INSULATION SIDE 2 REQ NUT 8 32 22 a NUT 8 22 9 6 REQ FLAT WASHER 2 REQ HEATER CARTRIDGE WATER JACKET INSULATION BOTTOM PLATE FAN MOTOR 8 32 NYLON LOCKNUT 6 REQ CHAMBER ASSEMBLY FLATWASHER 1 4 20 2 REQ LOCKNUT 1 4 20 2 REQ GLASS DOOR SUPPORT DOOR BOTTOM gt cd SUPPDRT PLATE 4 20 X 1 2 2 REQ 4 REQ UNIT ASSEMBLY SINGLE Artisan Technology Group Quali
22. may be used However if this water is very pure it may be corrosive to stainless steel and in such cases always add 20 40 ppm 20 to 40 mg liter disodium phosphate or sodium bicarbonate Adjust dosage to give a pH of 7 to 9 See pH Control below If the above water is not available you may use clean aerated soft tap water provided the total solids concentration is 500 ppm pH Control Be sure to check pH regularly If pH is 6 0 add disodium phosphate to increase pH to a 7 to 9 value Sodium carbonate or sodium bicarbonate may be used but tend to form scale which must be rinsed out regularly If pH is 210 0 add sodium bisulfate to decrease pH to a 7 to 9 value Avoid adding harsh alkalines or acids since they may cause localized corrosion and result in unstable pH Anti Fungal Anti Bacterial Additives These additives are permissible to use as long as the pH of the aqueous solution is kept within the range of 7 to 9 Some ofthese are available through your supply dealer Be sure they are not harmful to stainless steel Prevention of Scale Buildup Additives commonly available for use in swimming pools and spas may be acceptable in circulating baths only In static baths these are generally not effective This is why it is best to clean the bath especially around immersion heaters and replace water as soon as practical Other Water Additives Proper maintenance of the stainless steel bath chamber will help assure many y
23. other equipment used on the same circuit does not exceed the rating of the fuse or circuit breaker See Table 4 1 for a list of utility requirements CAUTION BE SURE THAT THE POWER SUPPLY IS OF THE SAME VOLTAGE AS SPECIFIED ON THE NAMEPLATE Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com rtisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 6 0 Explanation of Controls 6 01 Front Panel Depending on options installed your incubator will have one of the following control panels installed FIG 6 1 Basic unit with Temperature and O Control FIG 6 2 Same as FIG 6 1 but with optional R H Display installed R H Pump located behind left panel FIG 6 3 Same as FIG 6 1 but with optional R H Control installed Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Selects temperature O or control setpoint Use to select R H display for ON or OFF entry Matches displayed value of temperature or display to actual measured chamber conditions Sets chamber high temperature limit Temporarily silences audible alarm Locks SETPOINT and CALIBRATION values to protect against unauthorized or inadvertent changes
24. pin male connector Thecable 3 Bits Per Character DPC There are two is a one to one wiring format The pin assignments choices for this parameter 7 or8 815 for the serial port are more common of the two PIN SIGNAL DESCRIPTION 4 Stop Bits StP There are two choices for this parameter 1 or 2 1 is the most 2 TXD Serial Transmitted Data commonly used 3 RXD Serial Received Data 7 GND Signal Ground O V 5 Print Time Prt This is the time between communication transmissions and it is in SETTING UP THE INCUBATOR COMMUNICATION seconds The range is from 0 to 999 PARAMETERS seconds Your Napco CO Incubator will require selection 6 Print Format PFt There are three choices of 6 parameters for communications The first four for this parameter 1 2 or 3 They as are communication parameters Your selections follows should be noted so you will have them when setting up the communication you plan to use SELECTION DESCRIPTION DATE 18 47 24 June 1993 1 TEMP 37 00 C 37 0 2 5 0 5 0 97 97 O2 1096 1096 Actual Setpoint Used for a multi line format with English headings with continuous screen Used for a raw one line status output suitable for importing into a spreadsheet 20 36 22 0 37 0 5 6 10 0 50 0 21 5 25 0 ALARM TIME ACTUAL TEMP SET TEMP ACTUAL CO2 SET CO2 ACTUALRH ACTUALO2 SET O2 ALARM STATUS 3 Is an extension of 2 and is not recommended for customer use 23 Artisa
25. resistance between TC CO connector 45 Pin 1 and TP1 with TC CO sensor removed Check resistance between TC CO connector J5 Pin 2 TP1 with TC CO sensor removed Both resistances should be 150 ohms If not replace power supply board Check gas flow lines Assure that gas is getting to solenoid valve inlet Check Solenoid A Tum CO setpoint up until CO setpoint is 3 to 576 above the displayed actual CO value The green on light should be on Place a DC voltmeter between Pin 2 on the solenoid connector J12 and TP2 on power supply board Voltmeter should read 5 VDC f not replace power supply board 31 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 14 02 Poor CO Control Place a DC voltmeter between Pins 1 amp 2 on the solenoid TC CO Sensor connector J12 on power supply board The voltmeter display should be cycling between 0 V and less than one volt If not replace the power supply board There should be an audible click from the solenoid each time the valve is activated If not replace the solenoid continued Check CO Sensor The CO sensor used in this unit is a thermal conductivity thermistor type Two thermistors are connected in series and have a common connection The approximate in circuit voltage across each junction at 37 C is 2 1 VDC and at 25 C is about 2 5 VDC The resistance of the sensor thermistors will vary w
26. the fan motor plate Reinstall the air duct and fasten the plastic wing nut Check for free rotation of the blower wheel by turning the wheel clockwise using a finger If the blower wheel rubs against the air duct a verify that wheel is pushed back against the axle stop and b loosen the wing nut slightly Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com rtisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 8 0 Setup 8 01 Ensure that the incubator is level Adjust the 4 corner leveling feet as needed 8 02 Ensure that the power switch is in the off position and that the incubator is plugged into a properly grounded outlet of the correct supply voltage 8 03 Ensure that the blower wheel and air duct are properly installed See Section 7 06 8 04 Install front shelf slide supports by sliding the keyed slots of each support into place over the buttons located near the top and bottom of each side wall of the chamber Notethatthe keyed mounting slots should be at the edge of the shelf slide support which faces the front of the chamber 8 05 Install shelves The incubator is provided with five 5 shelves per chamber and will accommodate up to ten 10 shelves per chamber Each shelf rides on a pair of shelf slides for ease of access to samples Shelf height may be adjusted by installing the slides into the proper key
27. tightly to the two stainless steel hinges If the door does not appear to be properly aligned loosen the four capnuts holding the hinges onto the incubator and realign the glass door Repeat step 2C to verify the glass door alignment Humidity within the chamber can vary with changing temperature ambient conditions and the nature of the sample The condensation or lack thereof on the glass door is by no means a proper way to measure the relative humidity within the chamber but as a general rule there will be a very slight amount of condensation near the edges ofthe glass door during normal operation or some times no condensation whatsoever If all of the glass or greater than half the surface area of the glass is covered with moisture this may indicate that the door heater may require an adjustment of the pulse rate to the heater 33 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Problem 14 04 Excessive Refer to Section 11 06 to adjust the heater Condensation continued Check door heater and auxiliary heater A Turn power off B Disconnectconnector J17 from the power supply board C See section 14 01 for pin numbers and resistance values Excessive condensation inside the incubator will cause an 14 05 Poor R H Control overshoot in the R H If condensation exists remove with optional condensation with a sponge R H Control See troubleshooting Section 14
28. which secure the rear cover plate 3 Locate jack J1 on Power PCB and disconnect 4 Remove shelves supports and inner rear wall from chamber exposing the sensor and remove the four 4 screws which secure the sensor and shield 38 5 Install new sensor carefully replace the metal shield near the sensor reversing the above procedure 6 Allow temperature and humidity to recover for at least four 4 hours and follow the CO Calibration Procedure in Section 9 02 2 15 04 Fan Motor 1 Disconnect incubator from power source Remove the six 6 screws which secure rear cover plate Locate jack J16 on the main PCB and remove the leads remove the ground lead from the motor as well Remove the shelves and plenum from the chamber Pull fan blade off shaft remove retaining ring and two 2 screws which secure motor to fan motor plate Reinstall the new motor carefully noting the rotation of the shaft Reverse the above procedure NOTE THE MOTOR IS MULTIPLE VOLTAGE THERE ARE FOUR 4 LEADS FROM THE FIELD WINDINGS ATTACH LEADS AS FOLLOWS 100 VAC and 115 VAC White and red togetherto neutral Brown and blacktogether to hot 220 VAC and 240 VAC White to neutral Red and browntogether with wire nut Black to hot 15 05 Air Heater Disconnect incubator from power source Remove the shelves supports and plenum from within the incubator chamber Remove the six 6 screws which secure rear cover plate
29. 4 06 Poor O Control Verify that setpoint is not Off Check glass door gasket Replace gasket if necessary Verifythatthe incubatoris stable atsetpointtemperature and R H Calibrate the O sensor when the incubator is stable atsetpointtemperature and R H See Section 11 02 calibrate Check O sensor Place a DC voltmeter on the back of pins 1 amp 20f J4 on the power supply board Voltmeter should read approximately 10 mv If sensor does not read at least 111 mv replace sensor Sensor life The O sensor has a limited life of 3 5 years If the sensor is 3 years old and poor O control is a problem replace the sensor See calibration record in section 10 Check for gas flow line problems Note This section is applicable to both O and N Verifythatthe gas supply is present and the pressure is regulated between 15 and 25 psi Check for gas line leaks by using a soapy water solution Checkforacloggedfilter Remove downstream tube from filter If the gas flow through the filter is not robust replace the filter Observe the gas flow direction mark on the filter and verify that the filter has been installed properly Remove back cover from the incubator and check the internal gas lines Check for a clogged filter by repeating C above Check solenoid O setpoint to Off Remove clear plastic tubing from downstream bottom side of solenoid There should be no gas flow through the solenoid
30. 83 cu meter 1 52 cu meter 0 83 cu meter 53 76 cu ft 29 5 cu ft 53 76 cu ft Volume j 1 52 cu meter 0 83 cu meter 1 52 cu meter Environmental Conditions Indoor Use Only Maximum Altitude 2000 meters Operating Ambient 5 to 40 Relative Humidity 80 for temperatures to 31 50 for temperatures to 40 Pollution Degree 2 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com rtisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 5 0 Installation NOTE DONOT SUPPLY POWER OR TURN ON INCUBATOR UNTIL AFTER READING EXPLANATION OF CONTROLS SECTION 6 0 AND START UP 8 0 5 01 Materials Supplied packing list has been included with the incubator Please check the list to verify that all materials listed have been supplied with the incubator Should any of these items be missing contact your dealer representative or NAPCO 5 02 The most uniform operating conditions and results will be obtained by placing the incubator on a level surface an area remote from drafts ventilating outputs radiators and other areas where rapidly changing ambient conditions may be present If at all possible leave at least two 2 feet of space aroundthe incubatorto allow access to power gas inlets and remote alarms located on the back of the unit Position the incubator in proper
31. E PROVEN SUCCESSFUL BUT EXTREME CARE MUST BE TAKEN WHEN HANDLING THESE MATERIALS ALWAYS WORK IN AN AREA WITH ADEQUATE VENTILATION USE THE PRECAUTIONS OUTLINED IN THE MATERIAL SAFETY DATA SHEET MSDS AND MANUFACTURER S INSTRUCTIONS FOR THE PRODUCT YOU ARE WORKING WITH FOLLOW THE PERSONAL PROTECTION INDEX FOUND IN THE HAZARDOUS MATERIALS IDENTIFICATION SYSTEM HMIS SECTION OF THE MSDS The use and disposal of these chemicals may be regulated by your local municipality Consult the regulations before disposing of these materials 1 Bathroom tub and tile cleaners Available at supermarkets 2 Any of a variety of scale removers available at your local supermarket or hardware store Generally sold for cleaning coffee makers humidifiers and vaporizers 3 Citric acid based cleaners Contact your lab supply dealer 4 15 to 35 phosphoric acid solution Available form chemical supply dealers for scale and rust removal Allow solution to soak the surface affected until rustand scale 15 loosened Immediately rinse with copious amounts of clean water 5 Acid 2 to 5 in warm water Swab solution on surface allowing it to remain until rustis loosened Immediately flush with copious amounts of clean water 6 A mixture of 20 nitric acid and 1 5 hydrofluoric acid or hydrochloric acid Swab solution on surface allowing it to remain until rustis loosened Immediately flush with copious amounts of clean water
32. E Dated 21SEP05 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com This symbol marks chapters and sections of this instruction manual which are particularly relevant to safety When attached to the unit this symbol draws attention to the relevant section of the instruction manual This symbol indicates hazardous voltages may be present NOTICE THEMATERIAL IN THIS MANUAL IS FORINFORMATION PURPOSES ONLY THE CONTENTS AND THE PRODUCT IT DESCRIBES ARE SUBJECTTO CHANGE WITHHOUT NOTICE THERMO ELECTRON CORPORATIONMAKES NO REPRESENTATIONS ORWARRANTIES WITH RESPECT TO THIS MANUAL INNO EVENT SHALL THERMO BELIABLEFORANY DAMAGES DIRECT ORINCIDENTAL ARISING OUT OF ORRELATED TO THE USE OF THIS MANUAL For repair information or replacement parts assistance from the manufacturer call Technical Services using our toll free telephone number 888 213 1790 740 373 4763 FAX 740 373 4189 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com REVISION STATUS INDEX DATE AMENDED PAGES NOTES Initial release Update parts list for new kit Z s 21 Correction to changing the value of Uar section 41 46 Update for coved corners 36100103 manual manufacture location Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Contents 1 2 0 Unpacking and
33. ER JACKET DONOTUSEULTRA PURE ORDEIONIZED WATER 1 Turnthe power switch on The digital displays will light and the H O low water jacket water level indicator will be illuminated Verify thatall set points are setto 0 or OFF See Section 10 03 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 2 Unscrew cap from the water jacket fill port and replace the cap with the threaded hose barb connector provided in the accessories kit 3 Connect one end of the clear vinyl tubing provided in the accessory kitto the hose barb connector 4 Add Quaternary Ammonium type germicide as recommended with the sanitizer provided in the accessory kit 5 Connectthe other end of the vinyl tubing to a source of distilled water A faucet adapter is provided in the accessories kit for your convenience in connecting to an in house central distilled water system CAUTION WHEN FILLING WATER JACKET BE CAREFUL NOT TO OBSTRUCT THE WATER CHAMBER VENT PORT 6 Fill the water jacket until the indicator lamp on the display panel turns off approximately 11 gallons 40 Liters 10 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 9 0 Connecting External Supplies 9 01 Type of gasses required 1 Theincubatoris equipped for connection to N and O is required for oxygen depleted atmospheres and O is requ
34. ES A TOXIC ENVIRONMENT IN THE CHAMBER RENDERING THE INCUBATOR USELESS 10 03 Verify that all setpoints are set to 0 i t or 2 until 1 po 3 Press 4 Repeat for other parameters by pressing until the appropriate display is active 10 04 Enter Temperature Setpoint bo 1 Press 2 Use until display shows desired setpoint 3 Press 4 The incubator will begin heating as indicated by the green ON LED indicator to the left of the temperature display CAUTION NEVER OPERATE UNIT WITHOUT WATER IN THE WATER JACKET S OPERATION WITHOUT WATER IN THE WATER JACKET MAY RESULT IN POOR PERFORMANCE FROM THE INCUBATOR OR MAY DAMAGE INCUBATOR COMPONENTS AND WILL VOID THE WARRANTY 10 05 Calibrate Temperature Allow the incubator to operate for a minimum of 24 hours before attempting to calibrate temperature Do not open the glass door during this period After the incubator has stabilized at the desired operating temperature at least 24 hours open the exterior door only Do not open the glass door Compare the temperature of the digital display with the reference thermometer inside the chamber If these readings match no temperature calibration is required Skip to Section 10 06 If these readings do not match continue reading this section 10 05 Artisan Technology Group Quality In
35. IFIED SENSOR SHIELD REAR GASKET BLACK IR SHIELD SENSOR CO2 SPACER IR 5 5 SLEEVE ASSEMBLY 46 32 SCREW 4 CONNECT SLEEVE GROUND WIRE AS SHOWN 46 RING TERMINAL g 2 Jp 8 RING EXE TERMINAL D 4 40 SCREW 18 GA WIRE 2 REQD GRNIYLW 46 32 X 3 8 SHIELD MOTOR 22 SCREW S S 48 32 SCREW REF peas APEGO SENSOR SHIELD FRONT GROUND WIRE REF GROMMET SLLIT TO INSTALL TC CO2 SENSOR ASSEMBLY IR CO2 SENSOR ASSEMBLY OPTIONAL Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com SCREW M3 X8 NUT 0 5B N CONNECTOR UNION 15 5 N NUT BULKHEAD WITH HOLE PN 0 5 H SENSOR RH ASS Y WITH SCREWS RH SENSOR ASSEMBLY OPTIONAL GROMMET OXYGEN SENSOR ASS Y OXYGEN SENSOR ASSEMBLY 7000 SERIES ONLY 55 G NAPCO CO2 MANUAL FANPLATE PRT Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 115 230 Q 9 O 100 230 VOLTS 115 230 O 100 115 VOLTS 115 O 2300 6 100 100 VOLTS FUSE T315mAL250V 60600 110 115V CONFIGURATION 9090 230V CONFIGURATION PCB POWER BOARD JUMPERS CAUTION JUMPERS JP1 AND JP2 ON POWER BOARD MUST BE SET FOR CORRECT LINE VOLTAGE OR DAMAGE TO THE ELECTRICAL CIRCUIT COULD RESULT POWER SUPPLY PCB LINE VOLTAGE JUMPERS 56 G NAPCO CO2 MANUAL J
36. If gas flow is detected replace solenoid Verify thatthe solenoid is oriented properly by observing the gas flow arrow on the solenoid If the gas control setpoint is Off and the solenoid is actuating you will hear clicking replace the power supply board 36 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 14 06 Poor O Control Check solenoid continued Note The instructions for N are written here When instructions for O differ from N they will be shown in parenthesis A Tum O control down up until O setpoint is below above the displayed actual O value The green On light should be flashing Place a DC voltmeter between pin 4 and pin 3 1 onthe solenoid connector J13 on power supply board Volt meter should read 4 5 to 5V DC If not replace power supply board There should be an audible click from the solenoid each time the valve is actuated If not replace the solenoid 14 07 Noisy Fan Noise inside the incubator chamber above what would normally be expected is usually an indication offan blade or fan motor trouble Problems with excessive humidity and poor temperature uniformity can also signal fan motor or fan blade trouble The fan blade mounts to the fan motor shaft by friction The proper rotation of the fan blade observing the blade from within the chamber is clockwise Air is drawn into the fan and is blown out tangent to the fa
37. N DO NOT OVERTIGHTEN THE ADJUSTABLE HOSE CLAMPS OVERTIGHTENING MAY DAMAGE THE HOSE 3 Cut through the gas supply hose approximately 1 2 feet from the incubator gas inlet Place one hose clamp over both open ends of the gas tubing NOTE OBSERVE GAS FLOW DIRECTION ON THE CO FILTER 4 Connect a gas filter to the gas supply hose Tighten the hose clamps to the gas filter 5 Repeat the above for each gas supply used 9 05 Relative Humidity Water Connection Supply The following applies to units with Relative Humidity Control To use the relative humidity control features of this incubator the operator must connect a supply of distilled water CAUTION IT IS IMPERATIVE THAT DISTILLED WATER BE USED OTHER TYPES OF WATER MAY RESULT IN CONTAMINATION CORROSION CLOGGED LINES AND FILTERS AND EXCESSIVE WEAR AND TEAR ON THE STEAM GENERATOR 1 UsetheR H supply hose assembly which came with the incubator 2 JDroptheendwiththe sinker into a carboy or flask filled with distilled water Keep the opening of your vessel shielded from debris butopen to atmosphere The level of the water supply must be at or below the level of the pump CAUTION DO NOT USE A PRESSURIZED WATER SUPPLY 3 Attach the luer fitting to the connector on the rear panel 9 06 R H H O Level Switch Ajack on the rear panel will accept input from a water level switch The switch contacts will close when the water level drops low This will turn
38. OL PANEL Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com USING WIRE CUTTERS CLIPOFF SWITCH SHAFT FLUSH WITH SWITCH 3 PLACES AS SHOWN THUMBSCREW R H CONTROL U NIT ONLY DOOR CONTROL UNIT ONLY lHd WassvansvIVv nNVINcOOYOOdvNV 9 8v WIRE MOTOR BLACK WIRE MOTOR RED WIRE GREEN 4 WIRE BLACK TUBING MARKED O WATER IN END VIEW OF MOTOR b TUBING MARKED 1 WATER 0 TU STEAM GEN gt RH PLIMP Y CHECK BIL MATERIALS CONNECT AS SHOWN R H PUMP SUPPLY Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com MOTOR CAPACITOR amp VOLTAGE SELECTION CHART ASSEMBLY PART NO DESCRIPTION VOLTAGE PART NO MOTOR 118V 60 Hz 115V 60 Hz 3162842 100 115V SUPPLIED WITH CAPACITOR 0 50mFD MOTOR MOTOR 220V 60 Hz 3172917 3162843 230V CAPACITOR 0 15mFD 3172951 CAPACITOR BUTT CONNECTOR END 2 SELECT FOR CORRECT PART NO amp VOLATGE SHRINK TUBING PER CHART 1076 1 0 X 1 0 LONG CUT LEADS TO 1 1 2 2 1 REQ 6 RING TERMINAL 22 16 GA 1 REQD 18 GA WIRE 1015 GRNIYLW 5 LONG DRED 1REQD BRACKET ee CAPACITOR 1015 BLACK TREQD 4 LONG 1 REQD CONTACT DN v MACHINE 14 20 AWG cl P REQD 1 REQD CAP HOUSING
39. RPCB output voltage e g 5 5 CO measured X0 05 0 275 VDC IRPCB volts out 32 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 14 03 Poor CO Control IR CO Sensor continued 14 04 Excessive Condensation Procedure Slowly adjust the SPAN potentiometer until the proper output voltage is obtained After completing the above procedure follow the CO calibration procedure Section 10 10 Check magnetic door gasket Does the gasket fit evenly along the incubator body There should be no distortions in the gasket that could cause air to flow between the gasketand the incubator If distortions exist remove door liner and reposition or replace gasket Check glass door gasket A Check for gasket tears or imperfections Replace gasket if imperfections found B Verify that the gasket is completely adhered to the incubator chamber If not apply RTV Silicone sealant Dow Corning 732 to gasket and chamber Allow to cure for 24 hours Shut and latch the glass door firmly in place The gasket glass door interface should be completely sealed around the entire perimeter of the glass door Try to place a business card between the glass door and gasket in any suspect areas business card can be placed between the gasket and glass door replace the gasket or check glass door alignment Check glass door alignment Check that the two plastic nuts are secured
40. UMPERS PRT Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 49
41. any time to return to normal operating mode 11 02 Calibration NOTE TO ENSURE PROPER OPERATION OF THE INCUBATOR CALIBRATION MUST COMPLETED PER SECTION 10 IN THE FOLLOWING SEQUENCE 18 Temperature Relative Humidity if option is installed O CO ee FAILURE TO DO SO MAY RESULT IN POOR INCUBATOR CONTROL 11 03 Temperature Hi Limit Safety 1 Press 2 Use until desired Hi Limit safety is displayed 3 Press The temperature Hi Limit safety has a range from 26 C to 57 C The temperature Hi Limit safety can not be set nearerthan 0 5 C above temperature setpoint When the temperature setpoint is changed upward or downward the Hi limit safety will automatically change a like amount to prevent the hi limit safety from being set below the temperature setpoint 11 04 Alarms This incubator provides both visible and audible alarms to alert the operator to a variance in chamber conditions from SETPOINT operating conditions 11 04 1 High and Low Alarms Each controlled incubator function features High and Low alarms to indicate when the parameter s actual value rises above or falls below a fixed band around setpoint See Table11 1 fora listing of the alarm bands for each parameter If an alarm condition exists the appropriate red High or Low indicator lamp will light to the left of the display and an audible alarm will sound continuously The alarms will remain active until the a
42. as shuttle valve When using an in house central gas supply either a 1 stage or 2 stage pressure regulator will be required depending on the pressure level of the in house source Check with your facilities personnel and with your regulator vendor to ensure that the regulator will provide adequate pressure control at the 15 25 PSI 1 0 1 7 BAR recommended operating pressure The regulator should be installed near the incubator When using an in house supply there is no benefit to connecting to both CO andN inlets Use only the Tank 1 connector 9 04 Gas Connection The accessory kit supplied with your incubator contains gas filters hose clamps and an ample length of tubing for connecting the incubator with gasses Use the red tubing for CO and N Use the green tubing for O Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com IN WARNING USE UTMOST CARE WHEN HANDLING OXYGEN BESUREALL FITTINGS ARE SECURE KEEPAWAY FROM SPARKS OR OPEN FLAME ASET OF OXYGEN WARNING LABELS IS SUPPLIED WITH THIS INCUBATOR IF YOU ARE USING OXYGEN PLEASE PLACE THEM WHERE THEY ARE READILY VISIBLE Connect the gas supply to the incubator as follows 1 Cut the supply hose to the length required 2 Slide two hose clamps over the hose and connectone end ofthe hoseto the pressure regulator and the other end to the incubator Tightenthe hose clamps at each connection CAUTIO
43. beep display and return to initial factory settings The following table lists all parameters that are reset and their reset values eX Eme Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com rtisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 12 0 RS232 Communications The RS232 PCB provides a bidirectional communication port that will allow the user to monitor the performance or the change the operating parameters of the Napco CO Incubator from a remote computer RS232 Communication Baud Rate bAU This is the speed of communication between the Napco CO Incubator and computer Whatever is selected for the incubator must also be selected in the communication software that is planned to be used will require a communication program such 2 Parity There are three choices for modem program installed in your computer which this parameter and are as follows will allow the storage of data within your files No No No Parity The RS232 PCB utilizes one ofthe users computer Even EVN Even Parity serial ports such as COM1 or 2 The ODD Odd Odd Parity communication software must be configured to the selected port The serial port is an IBM PC No parity is the most commonly used ATstyle port The cable that connects to it must end in a DB 25 25
44. ctual value returns to within the normal operating setpoint band Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Press T changethe temperature See Table 11 1 for a listing of the factory 4 default alarm delays and the maximum amount they can be adjusted See section high alarm delay 11 04 3 on how to change alarm delays 5 to store new value and 6 Repeatfor temperature low alarm delay Alarm Alarm P Parameter Delay Delay The display will show Default Limits i x T Repeat for CO and R H high and low alarm delays 11 044 Muting audible alarm To silence any audible alarm press Muting will silence the audible alarms for 15 minutes The visual red High or Low indicator will continue to be displayed until the alarm condition is corrected If the condition is not corrected within 15 minutes the audible alarm will sound again 11 04 2 Alarm Delays Each alarm has an associated delay to prevent nuisance alarms The alarm delays have been optimized and factory preset to prevent nuisance alarms under normal operating conditions If these alarm delay settings are not appropriate for your application they may be adjusted from the keyboard alarm is currently muted the presence of an additional alarm condition will override the MUTE and the audible alarm will sound If an alarm has been muted an
45. d the alarm condition is removed and returns the audible alarm will sound again regardless of when MUTE was pressed 11 04 3 Changing Alarm Delays 1 Press simultaneously l 11 04 5 Door Heater Duty Cycle The incubator is now in communication parameter setup mode The control circuitry has the capability of controlling the incubators door heater semi 2 Press several times to cross separately for the purpose of eliminating any d condensation build up along the outer through the communication parameter perimeter of the inner glass door There is a setup until the alarm delays are reached parameter Uar which is accessible through T a configuration display where the user can 3 The display will show m change its value 19 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com The value of Uar has a range of 1 0 to 3 0 When 1 0 the door heater is controlled in the same manner as the other heaters in the incubator When Uar is increased above 1 0 the door heater remains on proportionally longer than the other heaters when the chambers temperature is within the proportioning band Forexample when Uar is set to 2 0 the door heater will be on twice as long as the other heaters The factory setting for Uar is 1 0 This value allows condensation to form on the glass door Certain applications require that the glass
46. door heater reversing the above procedure 15 08 Auxiliary Heater N a O M dea Disconnect incubator from power source Remove the screws which secure control panel Remove insulation Disconnect leads connected with wire nuts Peeloffdefective heaterfromtop of chamber Install a new door heater reversing the above procedure 15 09 Power Supply CPU PCB The power supply and CPU circuit board must be replaced together as a matched set A WARNING DISCONNECT POWER CORD BEFORE PERFORMING THIS SERVICE PROCEDURE 39 Disconnect incubator from power source Remove the screws which secure the rear cover plate There are two jumpers on the power supply JP2 and JP3 These jumpers configure the power supply to match the A C line input voltage Remove the replacement board from its pouch and configure the jumpers to match the board in the unit Note the location of each connector going to the power supply board Carefully remove each connector from the board Remove the screws which secure the Power Supply PCB Install new Power Supply PCB reversing steps 3 4 Remove the ribbon cables connected to J1 and J2 on the CPU PCB Remove the screws which secure the CPU PCB to the chassis Install new CPU PCB reversing steps 6 7 Replace rear cover plate The unit now needs to have the new CPU PCB configured for the model in which its placed Find the model number of the incubator on the id tag on the outer doo
47. ears of service Itshould be cleaned regularly with mild soapy water and rinsed with distilled water Always thoroughly dry the chamber after cleaning IMPORTANT fitis necessaryto use the following chemicals limit the exposure time to a maximum of four hours Clean surfaces immediately after use Barium Chloride Calcium Chloride Ferrous Chloride Aluminum Chloride Chlorinated Lime Dakin s Solution Citric Acid Boiling Mercury Salts Phenol Dichloride of Mercury Potassium Permanganate PotassiumThiocyanate Carbonic Acid Sodium Hypochlorite Stannous Chloride Tartaric Acid Mercuric Chloride NEVER USE THE FOLLOWING Aqua Regia Ferric Chloride Fluorine Sodium Azide Bromine Sulfuric Acid lodine Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Cleaning Spills of any chemical especially those listed above should be removed as soon as possible and the stainless steel surface cleaned with mild soapy water followed by copious rinse with clean water Do not use soap filled or any metallic pads Even stainless steel pads are to be avoided as they may destroy the passive film on the surface of the metal and create crevices that may harbor contamination If stubborn stains persist use a plastic light duty cleansing pad and rub gently in the direction of the metal grain If stains continue to persist use one of the following methods A WARNING THE FOLLOWING CHEMICAL METHODS HAV
48. for connection to electrical service line There is one AC Input per incubator Temp Recorder Used to connect a recording device 10mv DC C to monitor chamber temperature if desired and connectors indicate signal polarity There is one recorder output per chamber CMS Alarm Output Used to connect to a central RS232 montioring system if desired Connection is Form C contacts May be wired NC Normally Closed or NO Normally Open with isolated ground COM connection This accessory port provides two way serial communications for printers or other computer devices Water Inlet Relative Humidity The tubing connector for supplying water to the steam generator Used only in Relative Humidity Control models Fuses Outlet This fuse provides protection for the Auxiliary Power Outlet Line This fuse provides protection for the primary incubator power line Auxiliary Outlet 75 Watts Maximum R H H 0 Level Switch This convenience outlet provides electrical power for connection of low power electrical devices Optional with R H Control This jack is a receptacle for an external level Switch from the R H water supply optional Power AC Input Temp LS Recorder CMS Alarm Output 8282 PIN 34390701 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com rtisan Technology G
49. g Keyboard Lock The keyboard may be locked to prevent inadvertent changes to previously stored values 11 05 1 To lock the keyboard Press display shows Using keys enter a numerical 1 password of your choice Press The display will flash and tone will confirmthatthe new value hasbeen stored Your passwordis stored the control panel is now locked and the red Lock indicator illuminates to indicate the locked condition NOTE RECORD YOUR PASSWORD IN A SAFE LOCATION WHILE THE KEYBOARD IS LOCKED SETPOINTS CALIBRATION AND HI LIMIT SAFETY VALUES MAY BE OBSERVED BUT NOT CHANGED If an attempt is made to change a previously stored value while the keyboard is locked the keyboard will beep and the display will show b _ 11 05 2 Temporarily unlocking the keyboard Thecontrol panel can be temporarily unlocked to change a setpoint calibration or Hi Limit 21 safety The control panel will automatically re lock after a new value has been entered To temporarily unlock the keyboard Press display will show ES CE 44 Using keys enter your 1 numerical password Press The red LOCK light will now blink on and off Previously stored values may now be changed The keyboard will re lock after the new value is entered The keyboard will automatically re lock after any of the following actions Ten sec
50. ired for gt oxygen enriched atmospheres The incubator will never require the use of O and N simultaneously 2 Only medical grade 100 CO O and N should be used as gas supply for this incubator The gas source may be either a cylinder or an in house central gas supply equipped with shut off valves and a pressure regulator IN WARNING DO NOT USE CO ORO THAT HAS BEEN MIXED WITH OTHER GASSES OR AIR AS THIS WILL CAUSE POOR GAS CONTROL PERFORMANCE OR POSSIBLE HAZARDS 9 02 Gas shuttle valves 1 This incubator is equipped with internal CO and N shuttle valves for connection of two CO or N cylinders The shuttle valves will automatically switch from a primary gas cylinder to a secondary cylinder when the primary cylinder empties The secondary cylinders are optional and do nothave to be connected If the secondary cylinders are not connected the gas ports will not leak The O gas port does not have a shuttle valve 11 9 03 Gas Pressure Regulation 9 03 1 9 03 2 9 03 3 When using cylinders as the gas supply a 2 stage pressure regulator is required to reduce the tank pressure to the 15 25 PSI 1 0 1 7 BAR recommended operating pressure A 2 stage regulator must be used for each cylinder connected When using two cylinders for CO or the primary Tank 1 cylinder should be set 3 5 PSI 2 4 BAR higher than the secondary Tank 2 cylinder This will allow proper operation of the g
51. isan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Lud SPACER 1 4 O D WIRE ASSEMBLY SHORT IR SENSOR SUPPLIED WITH IR SENSOR ROUTE WITH SOLENOID SCREW 6 32 WIRES USE X3 4 4REQ WIRE TIES STEAM GENERATOR b 8 EXT TOOTH LOCKWASHER BRACKET STEAM id NUT 8 32 5 5 STEAM GENERATOR AND IR CO2 STEAM GENERATOR AND IR CO2 SENSOR ASSEMBLY SENSOR CONNECTIONS Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com BLACK 8 BROWN MOTOR SPLICE CLOSED LEADS TOGETHER END 18 12 CUT 4 LONG amp STRIP 2 REQ D ENDS 1 4 WHITE amp RED MOTOR LEADS TOGETHER CUT 4 LONG STRIP ENDS 1 4 18 GA WIRE 1015 BLACK CUT 4 LONG STRIP ENDS 1 4 PIN 1 1 REQ D 18 GA WIRE 1015 WHITE CUT 4 LONG amp STRIP ENDS 1 4 PIN 3 1 REQ D PLUG 9 POS PHOENIX 5 MM 1 REQ D 18 GA WIRE 1015 WHITE CUT 12 LONG amp STRIP ENDS 1 4 PIN 7 A R CABLE TIE 4 1 REQ D 3 18 GA WIRE 1015 BLACK CUT 15 LONG amp STRIP ENDS 1 4 PIN 6 1 REQ D WIRING DIAGRAMS 100 amp 115 VAC 0 2 53 G NAPCO C02 00391618 PRT Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com lHd 8L9L 6 001COOVOOqVNV 9 IR CO2 SENSOR SPACER IR PACKAGE MOD
52. isplay Setpoint Reading Temp 37 0 C 37 0 C 5247 0 0 C OM 10 M a M 27 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com rtisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 13 0 Care and Cleaning of Stainless Steel Please note The following is a general write up intended as information It can be used on incubators or water baths Stainless steel is an alloy of steel with chromium and nickel which increase the metal s resistance to rust and corrosion However if not properly cared for it can rust and corrode Exposure to air provides the passivations for clean stainless steel This exposure produces a thin durable chromium oxide film that forms rapidly on the alloy surface and gives stainless steel its characteristic stainless quality Exposure of the surface to water and other oxidizing environments also produces this passivating film However if free oxygenis notavailable dueto scale orcontamination buildup the metal surface may become vulnerable to attack Maintaining a neutral pH and frequent cleaning with detergent and water will give you years of trouble free service for your incubator or water bath The following are some guidelines to consider Water Distilled water is recommended Maintain pH between 7 and 9 to minimize corrosion of the stainless steel Deionized orreverse osmosis water
53. ith tem perature but a general range of resistance as measured between Pins 1 amp 2orbetween Pins 2 amp 3 should between 2K ohms to 4K ohms Each junction will have about 1 5K ohms of resistance at 37 C 14 03 Poor CO Control Actual CO percent does not agree with displayed CO IR CO Sensor percent displayed CO percent drifts or will not inject unit will not hold calibration May signal possible problems with the IRCO sensor After following the CO calibration procedure as outlined in Section 10 08 if a problem continues the sensor or Power PCB may be defective After eliminating the power supply as a potential problem check the signal output at the IRCO sensor Connect a digital voltmeter NEG lead to jack J1 labeled lead COM ground There are 2 COM leads either lead can be used Connectthe digital voltme ter POS lead to jack J1 lead labeled LINEAR signal output This linear function gives 0 0 VDC to 1 0 VDC output which equates to 0 0 CO to 20 0 With the temperature and humidity stable for at least two 2 hours and with a CO setpoint of 0 076 CO and no CO in the chamber adjustthe FINE ZERO potentiometer until the digital voltmeter reads 0 0 VDC 0 01 VDC Enter a CO setpoint between 5 0 CO to 10 0 andallowitto stabilize for about ten 10 minutes Measure the CO with a Fyrite Multiply the measured CO percentage by a factor of 0 05 and the value obtained will be the I
54. l llluminates when control panel settings have been locked when distilled water supply is empty Indicates that chamber door is open or has recently been opened It will go out a short time after the door is closed Indicates that the current displayed value is above SETPOINT Indicates that the current displayed value is below SETPOINT Indicates that controller is regulating this parameter 6 01 5 Front Panel Access to Water Pump and Filter on models equipped with R H Controlled Unit Thumbscrews Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 6 02 Depending on options installed your incubator will have one of the following rear control panels installed O Inlet Inlet Tank No 1 Tank No 2 Provides 1 4 1 0 tubing connectors for connection to O cylinder or supply Provides 1 4 1 0 tubing connectors for connection to one or two CO N cylinders tanks There is one set of CO N input connectors per incubator The tubing connector for the CO supply cylinder or the primary cylinder if two are connected The tubing connector for the secondary CO N supply cylinder when two cylinders are connected 6 03 Left Side Panel Power Primary electrical power switch There is one power switch for each chamber AC Input IEC standard connector
55. layed CO level does not match the measured actual chamber CO level repeat the CO calibration by matching the displayed value to the actual measured value 10 12 Check each calibration in the following sequence and recalibrate as needed Temperature Relative Humidity Oxygen CO mpm Calibration is now completed IN WARNING USE UTMOST CARE WHEN HANDLING OXYGEN SURE ALL FITTINGS ARE SECURE KEEP AWAY FROM SPARKS OR OPEN FLAME A SET OF OXYGEN WARNING LABELS IS SUPPLIED WITH THIS INCUBATOR IF YOU ARE USING OXYGEN PLEASE PLACE THEM WHERE THEY ARE READILY VISIBLE 10 13 External Temperature Safety Backup Control The external temperature safety backup adjustment located on rear panel should be turned fully clockwise After the incubator temperature has been stabilized adjust as per Section 11 03 1 External Temperature Safety Backup Control 16 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com THE OXYGEN SENSOR IN THIS INCUBATOR OPERATES ON THE PRINCIPLE OF ELECTROLYTIC VOLTAGE GENERATION A BATTERY AND HAS A FINITE LIFE END OF LIFE OF THE O SENSOR IS THE POINT WHERE ITS OUTPUT VOLTAGEIS 7096 OF INITIAL VALUE AS THIS VALUE IS APPROACHED THE OXYGEN DISPLAY WILL FLASH INDICATING THAT SENSOR SHOULD BE REPLACED MONTHLY CALIBRATION AT AMBIENT O 20 9 IS NECESSARY TO ASSURE RELIABLE PERFORMANCE To Calibrate 1 Turn CO and O setpoints to off
56. lie evenly around the pump If not loosen the clear plastic thumbscrew and place the norprene tubing in the correct position Re tighten the plastic thumbscrew Inspect the neoprene tubing for wear If the tubing shows any type of wear replace the tubing Check tubing system for leaks Disconnect the tubing from the steam generator Turn power on Set R H setpoint to 97 Setpoint must be higher than actual humidity being displayed Verify that the pump is turning and that there is an ample distilled water supply Look for small droplets of water exiting the tubing where it has been disconnected from the steam generator This could take up to 30 minutes if the distilled water supply is fresh If water is not flowing first replace the distilled water filter adjacent to the pump Be careful to install the new filter in the correct orientation Repeat the above test If water still does not flow check for kinks or breaks in the tubing system Check steam generator A If water is being injected into the incubator rather than steam the steam generator should be sus pected Turn power off DisconnectconnectorJ16fromthe powersupply board Check the resistance between connector Pins 4 and 5 with an ohmmeter At ambient temperature ohmmeter should read as follows 115V 129 152 ohms If not replace the steam generator 35 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 1
57. n Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Please read the following steps before performing any ofthem It will allow you to familiarize yourself with the procedure and to determine the values you want beforehand Please note n the following setup mode there is a thirty 30 second time out feature that is active following each entry If the thirty 30 seconds has been exceeded the unit will return to the normal operation mode Ifthe time out occurs before the value was entered start over 1 With the incubator on simultaneously press EM anal The display will show Note 96 might not be the number that is displayed Choose the number appropriate for the Baud Rate desired OFF OFF 3 300 12 1200 24 2400 48 4800 96 9600 192 19200 Press the or until the display reads your selection Press The baud rate has been entered Thedisplay should changetothefollowing edisplay should cha Note might not be the selection displayed Using and make your selection of No Even or Odd Keep in mind that No is used the most Press 24 Thedisplayshouldch tothefollowi edisplayshouldchangetothe fo ar Note 8 might not be the number thatis displayed Using i make your selection of 7 or 8 Keep in mind 8 is used most Press Thedisplayshould changetothe following N
58. n blade Buzzing noises can be isolated by checking the fanblade position on the shaft it may be too close to the plenum or pushed too far back against the fan motor plate 37 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 15 0 Part Replacement Procedures A WARNING DISCONNECT POWER CORD BEFORE PERFORMING ANY OF THE FOLLOWING PROCEDURES 15 01 Temperature Sensor 1 Disconnect incubator from power source 2 Remove the six 6 screws which secure rear cover plate 3 LocatejackJ7 onthemain PCB and disconnect 4 Pull out sensor from fan motor plate 5 Reinstall new sensor reversing above procedure NOTE WHEN INSTALLING NEW PROBE MAKE CERTAIN THE FLARE AT THE CABLE END OF THE PROBE STOPS AT THE BLACK GROMMET ON THE FAN MOTOR PLATE 6 Recalibrate temperature control if necessary Follow procedure in Section 10 05 15 02 CO Sensor 1 Disconnect incubator from power source 2 Removethesix 6 screws which secure rear cover plate 3 Locate jack J5 on the main PCB and disconnect 4 Remove the four 4 screws which fasten the CO sensor to the fan motor plate 5 Reinstall new sensor by reversing above procedure 6 Allow the temperature and humidity to stabilize for atleast two 2 hours Recalibrate the CO control following the procedure in Section 10 08 15 03 IRCO Sensor Disconnect power from incubator 2 Remove the screws
59. ncubators are ideal for applications requiring precise and uniform control of temperature CO and R H Control They provide a controlled environment for the growth of cultures common in virology physiology and microbiology These instructions are applicable to all models listed in Table 3 1 3 06 Your incubator is equipped with an RS232 communications port which allows remote monitoring and control of the incubator 3 07 Your incubator is supplied with five shelves per chamber and can hold a maximum of ten shelves per chamber The entire stainless steel shelf system can be assembled and disassembled without the use of tools for ease of cleaning Dual Chamber TABLE 3 1 Model 7001 Model 7001H Model 7001C Single Chamber Dual Chamber Single Chamber Dual Chamber Single Chamber Parameters Displayed Bes Temperature co2 hn Parameters b E um a Controlled Pau 26 ogen Model TC Sensor IR Sensor TC Sensor IR Sensor TC Sensor IR Sensor TC Sensor IR Sensor TC Sensor IR Sensor TC Sensor IR Sensor Number 51200079 51200080 51200081 51200082 51200083 51200084 51200085 51200086 51200087 51200088 51200089 51200090 115VAC R suffix added to Model Number denotes right hinged door 3 02 The solid state digital control panel houses all functions necessary to operate the incubator The push button switches and individual LED displays allow the operator to adjust temperature CO O optional R H
60. nectors J16 bottom left and J17 bot tom from power supply board Check heater resistances with an ohmmeter Approximate Temperature heater resistances at ambient temperature are shown below Poor Temperature Control Non Uniform Slow Temperature Recovery Heater Connections Resistance in ohms Air J16 Pins 6 amp 7 129 151 Water 1 J17 Pins 6 amp 7 129 152 Water 2 J17 Pins 7 amp 8 129 152 Aux J17 Pins 9 amp 10 502 583 J17 Pins 10 amp 11 502 583 Door J17 Pins 182 114 132 Replace any heater that does not match the approximate resistances above Check TRIAC A Turn power on Place voltmeter between pins 6 8 7 115V units wire side of connector 416 on power supply board C Set temperature setpoint below actual chamber temperature Voltmeter should read 0 D Set temperature setpoint to at least 5 C above actual chamber temperature Voltmeter should read line voltage E If voltmeter does not show correct values in either C or D replace power supply board 4 Check Safety Relay Turn power Place an AC voltmeter between chassis ground and right hand side of R53 on power supply board Set temperature setpoint to at least 5 C above actual chamber temperature Voltmeter should read line voltage If voltmeter does not read line voltage replace power supply board 30 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com
61. nology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 1 0 Introduction 1 01 Your satisfaction and safety are important to Thermo and a complete understanding of this unit is necessary to attain these objectives 1 02 As the ultimate user of this apparatus you have the responsibility to understand its proper function operational characteristics This instruction manual should be thoroughly read and all operators given adequate training before attempting to place this unit in service Awareness of the stated cautions and warnings and compliance with recommended operating parameters together with maintenance requirements are important for safe and satisfactory operation The unit should be usedforits intended application alterations or modifications will void the warranty NWARNING AS A ROUTINE LABORATORY PRECAUTION ALWAYS WEAR SAFETY GLASSES WHEN WORKING WITH THIS APPARATUS 1 03 This product is not intended nor can it be used asasterile or patient connected device In addition this apparatus is not designed for use in Class Il or III locations as defined by the National Electrical Code 2 0 Unpacking and Damage 2 01 This product was carefully packed and thoroughly inspected before leaving our factory Save all packing material ifapparatus is received damaged 2 02 Responsibility for safe delivery was assumed by the carrier upon acceptance of the shipment
62. on the R H light on the control panel On a double chamber unit only the upper R H light will come on An optional water reservoir supply with level switch is available See parts list Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 10 0 Initial Operation amp Calibration Successful operation ofthe incubator requires careful attention to the calibration procedures listed in this section Failure to follow the calibration procedures will result in poor operation ofthe incubator This section should be repeated anytime the incubator has been out of service for more than 24 hours or when poor performance is suspected The calibration procedure requires a minimum stabilization period of 24 hours 10 01 Fill the humidity pan provided in the accessories kit with distilled water one inch deep and place pan on the floor of the chamber at least two inches from the air duct 10 02 Place a reference thermometer on the center shelf of each chamber Note thermometers are not provided with the incubator This thermometer will be used to verify temperature calibration The thermometer should be positioned such that it can be easily read through the incubator s inner glass door WARNING WHEN USING MERCURY THERMOMETERS HANDLE WITH THE UTMOST CARE VERY SMALL AMOUNTS OF MERCURY FROM A BROKEN THERMOMETER MAY CAUSE DAMAGE TO THE CHAMBER BY ELECTROLYSIS MERCURY ALSO CREAT
63. onds elapse with no buttons pressed After is pressed whether a value was changed or not After is pressed 11 05 3 Permanently unlocking the keyboard The control panel can be permanently unlocked to allow operation without restricting keyboard entry When the control panel is unlocked the incubator will accept changes to previously stored values To permanently unlock the incubator 1 Press display will show A 3 b Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 2 Using keys enter your numerical password 3 Press to temporarily unlock keyboard The red LOCK light will now blink on and off 4 Press a second time display will show 9 Using password 6 Press The red LOCK light will extinguish and the incubator will be permanently unlocked IF YOU HAVE FORGOTTEN OR LOST YOUR PASSWORD ENTER 257 11 05 4 Factory Reset NOTE FOLLOWING A FACTORY RESET THE INCUBATOR MUST BE RE CALIBRATED PRIOR TO USE FOLLOW THE INITIAL OPERATION amp CALIBRATION PROCEDURE SECTION 10 0 The incubator can be reset to initial factory conditions at any time To reset the incubator T Lr simultaneously display will show 22 2 until display reads o x 3 Press The incubator will
64. or quality Femoog Ge new and certified used pre owned equipment FAST SHIPPING AND SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT DELIVERY Experienced engineers and technicians on staff Sell your excess underutilized and idle used equipment TENS OF THOUSANDS OF at our full service in house repair center We also offer credit for buy backs and trade ins IN STOCK ITEMS www artisantg com WeBuyEquipment 7 EQUIPMENT DEMOS HUNDREDS OF Instra REMOTE INSPECTION LOOKING FOR MORE INFORMATION MANUFACTURERS Remotely inspect equipment before purchasing with Visit us on the web at www artisantg com 7 for more our interactive website at www instraview com 7 information on price quotations drivers technical LEASING MONTHLY specifications manuals and documentation RENTALS ITAR CERTIFIED Contact us 888 88 SOURCE sales artisantg com www artisantg com
65. ote 1 mightnotbe the numberthatis displayed Using make your selection of 1 or 2 Keep in mind 1 is used the most Press Thedisplayshould changetothe following r Note 15mightnotbethe numberthatis displayed Using al make your selection Keep in mind the units for this are in seconds Press Thedisplayshould changeto the following Note 1 might not be the number thatis displayed Using xt make your selection of 1 2 or 3 Press Theunitwillretumto normal operation m Thedisplayshould changeto the following ER Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Note 20 might not be the number displayed This parameter is not for communications and should not be changed All the communication parameters have been set Atthis point either let the unit time out for 30 seconds or press the TEST button to get back to the normal operating mode SETTING UP THE COMPUTER Your communications software will most likely have a setup routine to set the parameters listed below These are the values the incubator is using so you must match your computers software parameters accordingly Also you will probably have to select the COM serial port you chose when you connected the cable from your computer to the incubator The software may ask what format the data is in You should choose ASCII Pa
66. place prior to filling with water Once filled with water the incubator is extremely heavy and should not be moved There are four 4 adjustable levelling legs onthe bottom of the incubator to accommodate any unevenness of the floor or table top The levellingfeet should be adjustable by hand If not use a 1 3 8 wrench 5 03 Electrical Connections Important please read the following information carefully Failure to follow instructions may result in personal injury Z WARNING FOR PERSONAL SAFETY AND FOR BEST PERFORMANCE THIS APPARATUS MUST BE PROPERLY GROUNDED 1 The power cord provided on this unit is equipped with a three connector grounding plug which mates with a standard grounding wall receptacle to minimize the possibility of electric shock hazard from this apparatus The user should have the wall receptacle and circuit checked by a qualified electrician to make sure the receptacle is properly grounded 2 Where a non grounding wall receptacle is encountered it is the personal responsibility and obligation of the user to have it replaced with a properly grounded wall receptacle Do not under any circumstance cut or remove the third ground prong from the power cord Do not use a two prong adapter plug 5 04 Determine the total amount of current being used by other apparatus connected to the circuit that will be used for this apparatus It is critical that the added current demand see nameplate of this and
67. r liner then match it to the model in the table Note the unit id code for your model Reapply power to the incubator Press Press and simultaneously Display will show EF a Enter configuration password 37 use L Ly Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Press Press again to exit Ifthe value is notentered within 1 one minute Calibration of the unit must be performed the unit automatically times out If this occurs See Section 10 0 repeat the setup starting at item 2 15 10 CO Solenoid Valve Using i aeiae number for your Disconnect incubator from power source model See table 15 1 2 Remove the six 6 screws which secure the rear cover plate Piese 3 Locate jack J12 and unplug connector 4 Disconnect hoses from defective valve assembly Remove valve assembly Install new valve assembly reversing the above procedure Press to return to normal display To check unit press again and unit will 15 11 Display Keyboard PCB 3176756 scroll through a series of verifications 1 Disconnect incubator from power source 2 Removethe screws which secure the control Software revision level panel to the body ofthe incubator These four Unit id this should match value you 4 screws are located on the underside of the selected from table control housing and can be seen when you
68. r to water jacket when the red low water light is illuminated Refer to section 8 06 For cleaning see section 13 0 No other maintenance is required 3 12 Please call Techniocal Services at 1 888 213 1790 if you have any questions or require further assistance Guaranteed 888 88 SOURCE www artisantg com rtisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 4 0 Specifications R suffix added to catalog number denotes right hinged door Model 7001 Model 7001H Model 7001C TABLE 4 1 Single Chamber Dual Chamber Single Chamber Dual Chamber Single Chamber Dual Chamber enm NE IR Sengon ode mm 115VAC 3166107 3196108 3166109 5 3166110 IL 3166111 3166113 3166114 3166115 3166116 Chamber 5 4 cu ft 10 8 cu ft 5 4 cu ft 10 8 cu ft 5 4 cu ft 10 8 cu ft Volume 153 5 liters 307 0 liters 153 5 liters 307 0 liters 153 5 liters 307 0 liters Chamber LxWxH Dimensions 17 3 x 17 5 x 25 in usable 439 x 445 x 635 mm LxWxH LxWxH LxWxH LxWxH LxWxH LxWxH 29 x 24 5 x36 in 737 x 623 x 914 mm 29 x 24 5 x 71 5 in 737 x 623 x 1816 mm Dimensions 29 x 24 5 x36 in 737 x 623 x 914 mm 29 x 24 5 x 71 5 in 737 x 623 x 1816 mm 29 x 24 5 x36 in 737 x 623 x 914 mm 29 x 24 5 x 71 5 in 737 x 623 x 1816 mm oo Ambient 5 0 C to 50 0 C Control Stability er Uniformity
69. rameter Settings Baud Rate Baud Rate value selected earlier in Step 1 Parity None 0 Data Bits Eight 8 Stop Bits One 1 COM Port Selected by user Format ASCII USING THE COMMUNICATIONS The incubator transmits information on its RS232 Port as long as your selection for Prt is not 0 If you start your communication software with the incubator on most likely you will see the error messages as follows NO SUCH TASK Waitforthe Prt duration you selected to complete and the communications will correct itself Besides having the incubator transmit information in one of the two formats the user can monitor other values or even change some of these from their computer The incubator can be queried or controlled via the RS232 Toquerythe incubator typethe appropriate command a question mark and press Enter To control the incubator type the appropriate command the new value and press Enter Fora listing of available commands see table 12 3 Example Change 2 setpointto 1096 CS10 Enter CO2 setpoint will change to 1096 Example Query actual temperature TA Enter The actual temperature of the incubator will be displayed on the computer monitor The incubator will accept both uppercase and lower case commands Typing Enter will display a help screen on the monitor showing all available commands The help screen is reproduced below Task Task Code Setpoint H Delay L Delay
70. roup Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 7 0 Cleaning and Decontamination NOTE THIS INCUBATOR 15 MANUFACTURED INDUSTRIAL ENVIRONMENT WHILE EVERY EFFORT IS MADE TO KEEP THIS INCUBATOR AS CLEAN AS POSSIBLE DURING MANUFACTURE AND TRANSIT IT IS NOT STERILE 7 01 To ensure optimal growth conditions we strongly recommend you thoroughly clean and disinfect the incubator prior to use 7 02 Open the incubator doors and remove any packaging or accessory items 7 03 Remove the air duct from each chamber 1 Loosen Wing Nut 2 Carefullytilttop of air ductforward and toward either side 3 Remove air duct from chamber Blower Wheel 7 04 Thoroughly clean and disinfect chamber s air duct s shelves supports shelf slide brackets shelf slides humidity pan s glass door gasket latch and any other objects which will be placed inside the chamber All stainless steel parts may be autoclaved for thorough sterilization 7 05 Blower wheel may be removed and cleaned The blower wheel is fastened to the motor axle by a firm press fit Some force may be required for removal NOTE HANDLE ALL STERILIZED PARTS CAREFULLY TO REDUCE POSSIBILITY OF INTRODUCING CONTAMINANTS INTO THE INCUBATOR 7 06 Reinstall blower wheel and air duct Press the blower wheel firmly onto the axle until the blower wheel rests against the axle stop Place the plastic spacer on the long stud located on
71. strumentation Guaranteed 888 88 SOURCE www artisantg com DO NOT OPEN GLASS DOOR DURING THIS PROCEDURE To calibrate temperature display Hp 1 Press display will show __ gt 2 Using with reference thermometer reading 3 Press Allow at least one hour for temperature to stabilize after calibration After allowing incubator temperature to stabilize verify that displayed temperature matches the reference thermometer within the chamber If not repeat the above steps 10 06 Calibrate Humidity The following applies to units equipped with either R H display or R H control Perform humidity calibration only after temperature calibration has been completed and a humidity pan with distilled water has been in the chamber with the glass door shut for at least 24 hours 1 Press three times 2 Use to set R H display to 9896 3 Press The humidity pan should now be removed from the chamber 10 07 Set Relative Humidity The following applies to units equipped with R H control NOTE WHEN CONTROLLING OXYGEN PERCENTAGES BELOW AMBIENT CONDITIONS 20 9 THE NATURAL DESICCATION EFFECT CAUSED BY THE PURGING OF NITROGEN EXTENDS THE LENGTH OF TIME FOR HUMIDITY TO RECOVER AFTER THE INCUBATOR CHAMBER HAS BEEN ACCESSED IT HAS BEEN DETERMINED THAT WHEN CONTROLLING OXYGEN PERCENTAGES BELOW AMBIENT THAT THE INSTALLATION OFA HUMIDITY
72. therefore claims for loss or damage sustained in transit must be made upon the carrier by the recipient as follows Visible Loss or Damage Note any external evidence of loss or damage on the freight bill or express receipt and have it signed by the carrier s agent Failure to adequately describe such external evidence of loss or damage may result in the carrier s refusing to honor your claim The form required to file such claim will be supplied by the carrier Concealed Loss or Damage Concealed loss or damage is any loss or damage which does not become apparent until the merchandise has been unpacked and inspected Should eitheroccur make a written requestfor inspection by carrier s agent within 15 days ofthe delivery date then file a claim with the carrier 2 03 If you follow the above instructions carefully Thermo will guarantee ourfull support of your claim to be compensated for loss or damage in transit DO NOT forany reason return this unit to Thermo without first obtaining return authorization In any correspondence with Thermo please supply the nameplate data including catalog number and serial number Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com rtisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 3 0 General Information 3 01 NAPCO 7001 series water jacketed microprocessor controlled CO I
73. ty Instrumentation Guaranteed 888 88 SOURCE www artisantg com CAPLUG 1050 1REQ D 8 18 X 1 2 TRX SLT SCREW 12REQ D 1 0 ORIENTATION NOTE 375 X45 CHAMFERED CORNERS INDICATE BOTTOM OF LINER HEATERTYPE VOLTAGE PART NO 120V ORIENTATION NOTE 34241443 RADIUSED CORNERSINDICATE LINER DOOR TOP OF THELINER HEATER DOOR 120W 1REQ D WIRE ASSEMBLY DOOR GROUND 1REQ D DOOR HANDLE 1REQ D GASKET MAGNETIC 1REQ D 8 32 KEPS NUT CAD PLATED 1REQ D INSULATION DOOR WITH HOLE 1 REQ D INSULATION DOOR WITHOUT HOLE BEARING DOOR HINGE 2REQ D DOOREXTERIOR DOOR MODU LE m LEFT HAND Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 9 NUT 8 32 UNITSWITH RH PUMP ONLY CONTROL PANEL SCREW ENLARGED CORNER FILL TUBE NUT BRASS RIBBON CABLE TUBING ASSEMBLY CONTROL PANEL CONNECTIONS Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 47 1 0 0 1 2 CONTROL OVERLAY PANEL DISPLAY KEYBOARD ASM DISPLAY SLAVE PCB ASM 388 32 NYLON NUT SUPPLIED BILKHEAD RING 146 BULCKHEAD LOCKNUT AS PART OF GREEN LUER BULKHEAD CONTROL ATTACH HOSE R H CONTROL UNIT ONLY USING CLAMP UNIT ONLY 2 REQD CONTR
74. ways in the shelf slide supports Additional shelf kits which include one 1 shelf and one 1 pair of shelf slides are available through your laboratory equipment dealer or from NAPCO Note thatthe shelf slides are keyed differently ateach end the end which installs into the rear slide support bracket has a key which is parallel to the length of the slide while the end which installs into the front slide support bracket has a key which is perpendicular to the length of the slide 1 Refer to the following illustration and insert the shelf slide into a rear keyway of your choice in the rear shelf slide bracket on either side of the chamber Next insert the shelf slide into the matching front keyway Attach another slide on the opposite side of the chamber at the same elevation Repeat for the remaining shelf slides 2 Slideashelfinto each pair of shelf slides The shelves are designed so that they may be used with the lip facing either up or down 8 06 Filleach chamber s water jacket with distilled water CAUTION DO NOT LEAVE INCUBATOR UNATTENDED DURING FILLING FAILURE TO TURN OFF WATER SUPPLY WHEN THE LAMP EXTINGUISHES WILL CAUSE EXCESS WATER TO FLOW FROM VENT PORT IN WARNING WHEN SETTING UP VERTICALLY STACKED INCUBATORS THE LOWER CHAMBER WATER JACKET MUST BE FILLED FIRST CAUTION TOAVOID BUILDUP OF MINERAL DEPOSITS AND TO PREVENT CORROSION USE ONLY DISTILLED WATER 50 K OHMS TO 1 M OHMS IN THE WAT
75. y period The Technical Services Department must give prior approval for return of any components or equipment At Thermo s option all non conforming parts must be returned to Thermo Electron Corporation postage paid and replacement parts are shipped FOB destination THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES WHETHER WRITTEN ORAL OR IMPLIED NO WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE SHALL APPLY Thermo shall not be liable for any indirect or consequential damages including without limitation damages relating to lost profits or loss of products Your local Thermo Sales Office is ready to help with comprehensive site preparation information before your equipment arrives Printed instruction manuals carefully detail equipment installation operation and preventive maintenance If equipment service is required please call your Technical Services Office at 1 888 213 1790 USA and Canada or 1 740 373 4763 We re ready to answer your questions on equipment warranty operation maintenance service and special appli cation Outside the USA contact your local distributor for warranty information ISO 9001 REGISTERED Rev 2 1 03 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com rtisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 4 rtisan tisan Technology Group is your source f

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