Home

Profile 42-in. Built-In SxS Refrigerator.indd

1. 12 T J E A 8 35 10 Cube Motor and Cube Reed SWITCH 28 40 52 Dispenser Control eme eme mnes 29 DISPERSerFeselic ri ats 34 Dispenser 33 ias n 18 Door Closer 41 1 1 1 44 nanan annn pesar 20 _ _ _ ass 38 Door Water Line 0 0 Immer iners 34 Elea ee 21 I coe nage erm in TIn A s Sa 36 L L rici aan 32 vacuation and Charging Procedurel 16 m 41 EE 44 47 43 resh Food Evaporator AssemDly 48 resh Food Evaporator
2. 0 meme emere retire rere 30 Introduction The new Profile Built In Side by Side refrigerator has the following features Separate freezer and fresh food evaporators are recessed into the machine compartment for increased efficiency and interior space savings 3 Way valve directs refrigerant flow where needed e High and low side sealed system mufflers quiet the operation e Inverter is built into the power control board PCB e Combined dispenser and temperature control board provides customer control and test mode operations Dispenser cube motor and cam replaces solenoid operated cube mechanism e Room ambient thermistor aids power control board PCB operation e Component electrical testing is performed at the machine compartment mounted terminal block e Rear leveling mechanism is front adjustable Installation Example 42 Model THE INSTALLATION SPACE Finished Width 229 84 1 2 Electrical 83 1 2 min Finished Opening From Floor to Bottom 24 of Electrical gt Water Supply 9 v finished cutout width must 41 1 2 for 42 models Water and Electrical Locations The opening must be prepared with the electrical and water supply located as shown The cutout depth must be 24 The refrigerator will project forward slightly beyond adjacent cabinets depending on your installation Addit
3. 0 1 eremi e 50 resn Heater 43 o7vvx 35 s 11 cemaker Fill and Heatell 26 EH 26 Ice DISpensel Ln 30 mcum 58 m III E wass 5 OT 17 38 4 Viachine Compartment Access Doofl 18 34 36 9 Power Control Board 22 T 14 13 T 13 Replacing the Freezer or Fresh Food Evaporator 51 CARE RE OO 56 52 EE 82 m 8 erminal Block Fanel i 24 m P 39 55 VV 72 Water Valve and Water
4. PIN 5 qe ma RDEF SENSOR gm REF PART 5 BRN 5 gau gH O ORG D BLK C NEL x um BLU BLU ICE SMI ICE Route S W1 DI m 1 um Em ICE Route S W2 11 2 gt ae a Dispenser S W DI WAT 3 T gt E GRY gt SD DOOR PART 50 PANEL PCB E e DELIO qwe 1 Fe wa fs B og 7 T o 7 E PSBA2LSRBV Shown 142 142 142 ART NO WR19585 C PSB42LSRBV Shown 1061 gt 1017 1063 TN rp Lm gy ai ET il ton 1 a Fani de i e 2 a g elo 1014 1015 199 1044 1016 AP N ART NO WR19584 PSB42LSRBV Shown LO o gt tr PSB42LSRBV Shown mm ART NO WR19577 C PSB42LSRBV Shown ART WR19578 PSB42LSRBV Shown ART NO WR19579 C PSB42LSRBV Shown ART NO WR19580 C PSB42LSRBV Shown 727 519 BaN 7 ART NO WR19581 C
5. 440 Q 7 Fill tube heater 2645 O 796 Dispenser heater 1889 O 7 Compressor between the different phase 11 7 7 1 phase 3 way valve 40 4 O 1 phase Water valve Ice maker 180 Q 7 Water valve Dispenser 325 7 NO LOAD PERFORMANCE Control Position 37 0 F and Ambient Temperature of 70 F 90 F Fresh Food F 37 42 36 43 Frozen Food F 2 2 2 5 Percent Running Time 35 45 65 5 REFRIGERATION DIAGNOSIS To access the low pressure side of the system install a WJ56X61 valve only on the process tube extending from the compressor case REFRIGERATION SYSTEM Refrigerant Charge R134a 8 11 ounces Compressor 738 1270 BTU hr Minimum Compressor Capacity Vacuum a 26 inches Minimum Equalized Pressure OU 66 PSIG 74 PSIG Freezer Evaporator Fresh Food Evaporator Condenser Condenser Loop Fan Nomenclature PSB42L GRA W V A Brand Product P Profile Door Type V Visor Handle Trim W White Disp Trim B Black Disp Trim Style Engi i gineering
6. One minute interval between dispensing 1 Shut off the water supply to the unit water 2 Open the machine compartment and remove 1st glass 53 F 12 C 5th glass 19 C 2nd glass 48 F 9 6th glass 69 F 21 3 Remove the single Phillips head screw that holds the water valve in place 3rd glass 52 F 11 7th glass 71 F 22 Ath glass 57 F 14 C 8th glass 73 F 23 4 Disconnect the wiring harness connector and 3 water lines from the water valve To replace the chilled water tank Note Some water may leak from the water supply line and valve when they are disconnected 1 Shut off the water supply to the unit 2 Remove the 2 Phillips head screws from the chilled water tank 3 Cut the water lines leaving enough line to reconnect Use 2 unions 16 in x 16 in part WR02X10471 Chilled Water Tank Duct Door Assembly Duct Door The dispenser control panel must be removed before removing the duct door Insert a flat blade screwdriver between the duct door top right corner and the switch housing Use the screwdriver to slide the door to the left until the hinge pin is free Duct Door Motor Switch Housing The dispenser motor operates through 2 switches located in a housing at the top right corner of the dispenser cavity The dispenser motor switch housing is held in place by 4 Phillips head screws The duct door mot
7. Initial Design 1st Revision Configuration B Built In C 2nd Revision D 3rd Revision Etc Size Model Year 42 42 Inches Wide R 2004 48 48 Inches Wide Feature Pack Nomenclature Icemaker Exterior G 1 Year Filter S Stainless Steel Serial Number The nomenclature plate is located The first two numbers of the serial number at the top of identify the month and year of manufacture sel isa Example 1234565 January 2004 section on the right side wall 5 55 It contains D FEB 2004 the model and F MAR 2003 F The letter designating serial numbers G APR 2002 0 the year repeats every and specifies MAY 2001 12 5 the minimum L JUN 2000 Z installation clearances electrical voltage M JUL 1999 V Example frequency maximum amperage rating and AUG 1998 T T 1974 refrigerant charge S SEP 1997 5 1986 1996 1998 Mini Manual 1995 mini manual is located behind the Z DEC 1994 grille panel at the top of the refrigerator When service is completed return the mini manual to its original location for future use Control Features ADJUST TEMPERATURE EP E F sa HOLD FOR REFRIGERATOR 37 F IS RECOMMENDED S SECS m TO ACTIVATE 0 PN DISPLAY FREEZER 02 F IS RECOMMENDED TEMP LIGHT ICE DISPENSER WATER CRUSHED CUBED QUICK ICE
8. 2 Remove the freezer evaporator fan assembly See Freezer Evaporator Fan Assembly Access the freezer evaporator See Freezer Evaporator d iid d 3 nm ee ha ait iin Defrost Safety Thermostat To remove the defrost safety thermostat remove the single Phillips head screw from the thermostat mounting bracket Separate the thermostat from the bracket P sa PBB AA Y VN Wok lala 4L 6 To access the remaining Phillips head screw that holds the evaporator in place suspend the evaporator from the machine compartment grille mounting bracket with a bent wire hook Remove the screw Note The screw may be covered by foil Freezer Evaporator Thermistor To remove the freezer evaporator thermistor pull it straight out from its mounting tube Defrost Heater To remove the defrost heater remove the 2 Phillips head screws from the evaporator defrost heater mounting brackets Separate the defrost heater from the evaporator 4 Remove the 4 Phillips head screws that hold the refrigerator suction line drain assembly in The fresh food evaporator assembly consists place Remove the assembly of an evaporator defrost and drain heaters bimetal defrost safety thermostat thermistor and evaporator fan assembly Fresh Food Evaporator Assembly All components are housed together and installed in the refrigerator interior in a recessed compartmet in the refrigerator ceiling
9. OY Muffler FO Fresh Food Evaporator Muffler Accumulator Freezer Fan Fresh Food Fan Freezer Evaporator Jumper Tube Low Pressure Liquid Mix of Liquid and Vapor Low Pressure Vapor FREEZER SECTION COOLING Muffler Condenser Fan CY Muffler LEO Compressor Accumulator Freezer Fan Fresh Food Fan Fresh Food Freezer Evaporator Evaporator Jumper Tube Low Pressure Liquid E High Pressure Vapor Mix of Liquid and Vapor Mix of Liquid and Vapor al High Pressure Liquid Low Pressure Vapor Note The refrigerator will operate with the 3 way valve set for freezer only or set for fresh food and freezer There is no 3 way valve setting for fresh food only If the fresh food thermistor is not satisfied but the freezer thermistor is satisfied the refrigerator will still operate with the 3 way valve set in the fresh food and freezer mode Evacuation and Charging Procedure WARNING Before cutting or using a torch on refrigerant tubes recover the refrigerant from the system using approved recovery equipment Never charge new refrigerant through the purge valve This valve is always located on the high pressure side of the system Never apply heat from any source to a container of refrigerant Such action will cause excessive pressure in the container Always wear goggles when working with refrigerants and nitrogen holding a charge in some replaceme
10. PSB42LSRBV Shown 809 ART NO WR19587 C 1063 PSB42LSRBV Shown 909 l l l l P WR19583 VIEW NUMBER CATALOG NUMBER DESCRIPTION 0001 0001 0001 0100 0101 0103 0104 0105 0106 0107 0108 0109 0110 0111 0112 0113 0115 0116 0117 0118 0119 0120 0121 0124 0125 0126 0127 0128 0129 0132 0139 0142 0143 0144 0145 0146 0200 0201 0202 0203 0205 0206 0215 0216 0218 0220 0221 0222 0223 0224 0301 0302 31 46170 31 51582 49 60296 1 WR78X11086 WR02X11890 WR23X10396 WR02X11891 WR02X11892 WR02X11894 WR02X11893 WR49X10106 WR17X11763 WR17X11746 WR17X11764 WR02X11930 WR02X10675 WR02X11895 WR02X11896 WR02X11897 WR02X11898 WR24X10162 WR13X10350 WR17X11768 WR17X11772 WR02X11929 WR50X10062 WR17X11770 WR17X11771 WR13X10343 WR12X10705 WR02X11902 WR71X10599 WR60X10180 WR02X11943 WR02X11945 WR01X10468 WR78X11087 WR02X11899 WR13X10351 WR02X11900 WR02X11901 WR24X10163 WR02X11903 WR13X10345 WR22X10051 WR22X10050 WR71X10600 WR02X11904 WR71X10601 WR02X11905 WR85X10064 WR85X10062 INSTALLATION INSTRUCTION MINI MANUAL USE amp CARE MANUAL DOOR ASM FZ SS TUBE WATER LINE A SWITCH MICRO CAP TUBE WATER LINE CAP CHUTE ICE BRKT SOCKET LAMP DISP SOCKET LAMP DISP DISP UPGRADE KIT BK FUNNEL BK DUCT DOOR ASM MICROS HRNS SUPT ASM BK SCREW TAPPING LAMP INCANDE
11. Four inch 4 minimum clearance is required when door swing is adjusted to 90 If the 90 door stop position is used drawer access is maintained but drawer removal ts restricted INSTALL ANTI TIP BRACKETS ANTI TIP A WARNING PRECAUTIONS The refrigerator is Top Heavy and must be secured to prevent the possibility of tipping forward e Cut a2 x 4 wood block 36 long and secure the block to E the mounting brackets provided using 12 or 14 wood screws Secure the n brackets with SI wood block tothe 99998 4 i Behind back wall so that it is Drywall 82 or the rear installation height from the finished floor Use 12 or 14 wood screws Screws must penetrate at least 1 into vertical wall studs Positioned an Anti Tip Wood Screws d Bracket Mounted into SECURE REFRIGERATOR TO CABINETS Whenever possible perform this step for anti tip security The refrigerator must be secured to prevent tipping e Raise the grille panel to access case trim e Drive a screw through the trim and into the adjacent cabinet using holes provided e Follow the same procedure on the opposite side _ Raise Grille Panel to Stop Position Drive Screws Through Case Trim Into Adjacent Cabinets ALTERNATE ANTI TIP PRECAUTIONS SKIP THIS STEP WHEN USING ANTI TIP BRACKETS All Profile built in refrigerators are Top Heavy They must be secured to prevent the possibility of tipping fo
12. SCREW TAPPING BOLT 10MM SUPPORT DRAIN PAN FRONT FILTER HEAD PLUG BYPASS FILTER WATER FILTER WATER VALVE ASM WATER VALVE ASM FILL TUBE ASM COVER FILL TUBE ASM CLAMP RELAY PROTECTOR O L COMPRESSOR GROMMET COMP HEAT EXCHANGER ASM FOAM INSULATION BLOCK CONDENSER FAN ASM RETAINING SPRING FAN 3 WAY VALVE COIL 3 WAY VALVE CONDENSER ASM GROMMET COND DRIER TUBING SUCTION LINE COVER CONNECTOR BAG ENVELOPE PE HARNESS AC ASM HARNESS DC ASM COVER HOUSING COVER PCB PANEL COVER NOISE FILTER NOISE FILTER MAIN PCB ASM HARNESS AC ASM HARNESS AC ASM POWER CORD BRACKET ACCESS COVER BOLT COMPRESSOR SCREW TAPPING SCREW TAPPING FILL TUBE EXT COVER RELAY BLADE CONDENSER FAN QUANTITY ANAS da S di Sm a I aq A di RPE da di S A SN N Warranty All warranty service provided by our Factory Service Centers or an authorized Customer Care technician To schedule service on line 24 hours a day visit us at GEAppliances com or call 800 GE CARES 800 432 2737 For The Period Of Two Years From the date of the original purchase Five Years From the date of the original purchase Limited Additional Seven Years From sixth to twelfth year after original purchase date of the refrigerator Thirty Days From the original purchase date of the refrigerator GE Will Replace Any part of the refrigerator which fa
13. help move air across the evaporator Once the thermistor reaches 28 F 2 C the fan will cycle off Note If the compressor is still cooling the freezer section when the fresh food cycles off or the ambient room temperature is below 66 F 19 C natural defrost will not occur Heated Defrost In normal cooling operation normal food load door openings etc the power control board PCB will energize the fresh food defrost heater every 5 hours of compressor running time and the freezer defrost heater every 10 hours of compressor running time For example after approximately 10 accumulated hours of compressor running time the freezer evaporator will have gone through one defrost cycle and the fresh food evaporator will have gone through two defrost cycles The fresh food heater cycles off when the fresh food evaporator thermistor reaches 63 F 17 C The freezer heater cycles off when the freezer evaporator thermistor reaches 68 F 20 C The compressor and fans do not operate when either section is defrosting regardless of the cabinet temperature There is a 10 minute dwell period after the heater cycles off Note Upon initial power up the fresh food and freezer go into heated defrost simultaneously after 4 hours of accumulated compressor run time During unusual cooling situations where there are no door openings such as vacations the time between heated defrost cycles may increase If the ambient room
14. in personal injury and property damage The manufacturer or seller cannot be responsible for the interpretation of this information nor can it assume any liability in connection with its use CAUTION To avoid personal injury when servicing the condensing unit stand on a ladder which will give enough support to allow removal of the top panel and safely allow access to service the unit ELECTRICAL SPECIFICATIONS Max Defrost Control w No Door Openings 16 hrs Evap Defrost Thermistor 68 F FZ 63 F FF Electrical Rating 115V AC 60 HZ 5 4 amp Maximum Current Leakage 0 75 mA Maximum Ground Path Resistance 0 1 0 Energy Consumption Model 42 50 5 KWh mo Energy Consumption Model 48 53 75 KWh mo COMPONENT RESISTANCE VALUES FF fan motor 1600 20 FZ an MOLOI u uu u a uk apa innad 1600 Q 20 Condenser fan motor 1600 20 Auger MOTOT TA 3 7 15 Cube motor 2091 10 Cover ai 2091 Q 10 Defrost heater 2 44 Q 7 Drain heater FZ 377 Q 7 Sub heater FZ 1322 O 796 Defrost heater FF 1200 796 Drain heater FF
15. thermal load temperature settings number of door openings etc The fans are extremely QUIET and determining fan speed is very difficult As a general rule if the voltage measured at the fan is within limits and airflow is felt through the vents assume the fans are working correctly Note The fans will run on a 9 volt battery for testing purposes Use the two higher voltage pins as described in the following procedures Freezer Evaporator Fan The freezer fan assembly is mounted directly to the freezer evaporator The fan assembly motor blower and housing is available as a separate part or complete and preassembled on a new freezer evaporator Operation of the freezer fan is also affected by room temperature If the ambient thermistor senses a temperature of 82 F 28 C or higher the freezer fan will delay 5 minutes after the compressor has started before starting and circulating the freezer air Below 82 F 28 C the fan will start immediately with the compressor The freezer evaporator fan motor supply voltage can be checked at CNO6 on the terminal block When the power control board PCB is energizing the fan check for approximately 8 to11 VDC at 6 between pin 2 and pin 3 and approximately 2 25 VDC between pin 1 and pin 3 LIGHT BLUE GRAY GRAY WHITE so sees Fresh Food Evaporator Fan The fresh food fan assembly is mounted directly to the fresh food evapora
16. Note The defrost heater is not available the fresh food evaporator from the housing separately and only comes as a part of the WARNING The evaporator fins are very sharp evaporator assembly Wear Kevlar gloves when handling Replacing the Freezer Fresh Food Evaporator The freezer evaporator can be replaced as a complete unit including the defrost components and fan assembly or it can be replaced as an individual component The fresh food evaporator can be replaced as a complete unit or as an assembly consisting of the evaporator and defrost heater the fresh food defrost heater is not available separately To replace the freezer or fresh food evaporator 1 Access the specific evaporator as described in Fresh Food Evaporator Assembly or Freezer Evaporator Assembly 2 In the machine compartment remove the screws that hold the main switch in place Move the main switch out of the way to provide better access to the evaporator tubing 3 Remove the condenser fan assembly from the compartment See Fans 4 Remove the 5 Phillips head screws holding the metal cover over the Styrofoam block see photo below Remove the metal cover 5 Remove the Styrofoam block from the base of the evaporator tubing Note Adhesive may be holding the Styrofoam block in place after the metal cover is removed 6 Carefully cut and remove the insulation on the suction line and capillary tubing to expose the solder joi
17. RESET FILTER ES HOLD 3 SECS DOOR ALARM The temperature controls are preset in the factory at 37 F for the refrigerator compartment and 0 F for the freezer compartment Allow 24 hours for the temperature to stabilize to the preset recommended settings The temperature controls can display both the SET temperature as well as the actual temperature in the refrigerator and freezer The actual temperature may vary slightly from the SET temperature based on usage and operating environment NOTE The refrigerator is shipped with protective film covering the temperature controls If this film was not removed during installation remove it now To change the temperature press and release the Once the desired temperature has been set WARMER or COLDER button SET will illuminate in the temperature display will clear after 10 seconds the display as well as the set temperature To display the temperature the DISPLAY TEMP change the temperature tap either the WARMER or COLDER button while SET is illuminated until the button may be tapped desired temperature is displayed Refrigerator Several adjustments may be required Each time you temperatures can be adjusted between 34 F and adjust controls allow 24 hours for the refrigerator to 47 F and the freezer temperatures be adjusted reach the temperature you have set between 6 F and 8 F Icemaker Controls S
18. This compartment extends vertically into the machine compartment To access the fresh food evaporator assembly 1 Remove the fresh food grille cover by inserting a flat blade screwdriver into the slot see photo and lifting up 5 Remove the 2 Phillips head screws that hold the fresh food upper duct cover assembly in place Remove the upper duct cover 2 Remove 4 Phillips head screws from the fresh food air duct cover Pull the front of the cover down 6 Disconnect the remaining electrical 3 Disconnect the thermistor and lighting connectors connector Remove the fresh food air duct cover 7 Remove 2 Phillips head screws from the fresh food evaporator housing z Thermistor Connector ile EA NE m Lighting Connector AT J CLIMATEREEPE e gt 8 Lower the evaporator assembly into the fresh Fresh Food Evaporator Fan Assembly food compartment To remove the fresh food evaporator fan assembly 1 Access the fresh food evaporator assembly See Fresh Food Evaporator Assembly 2 The fan assembly is attached to the evaporator assembly with 4 Phillips head screws 2 on each side of the fan assembly Remove the 4 screws that hold the fan assembly in place 9 Place the fresh food shelf in the top position Place the evaporator assembly on the shelf Caution Refrigerant lines may be damaged ifthe 3 Separate the fan assembly from the evapo
19. b 5 gt gt i oo Rear Leveler Door Closer Refrigeration Syst ser Conden zer Evaporator li and Fan Fresh Food Evaporator and Fan XN 0 74 A mm N 2 n P 225 A lt e EN DE AT lt Condenser Loop 3 Drain Pan Heater Refrigerant Flow The compressor compresses R134a refrigerant raising its pressure and temperature Refrigerant vapor is pumped out the compressor discharge down through the drain pan loop up through the condenser coil around the condenser loop through the drier and into the 3 way valve By the time the refrigerant has reached the 3 way valve it has completely condensed into a liquid Depending upon whether the main control board opens the 3 way valve to the freezer evaporator or the fresh food and freezer evaporators refrigerant flows through the appropriate capillary tube and into the evaporator As the high pressure liquid passes through the capillary and enters the low pressure evaporator it quickly expands and evaporates During evaporation the refrigerant absorbs heat becoming cold At the outlet of the freezer evaporator an accumulator captures any remaining liquid allowing only low pressure vapor to return to the compressor through the suction line FRESH FOOD AND FREEZER SECTION COOLING Condenser Fan Compressor Valve High Pressure Liquid
20. line voltage 120 VAC when the fresh food AC door switch has closed contacts door open WARNING The center terminal of the freezer light socket is energized whenever the refrigerator is plugged in and the main switch is closed regardless of door position Thermistors The main control board uses input from 5 thermistors e Ambient Freezer Fresh Food e Freezer Evaporator Fresh Food Evaporator The thermistors have a negative coefficient As the temperature increases the thermistor s resistance decreases Testing The most accurate method of testing a thermistor is to place it in a glass of ice water for several minutes The thermistor should read approximately 13K 0 in the glass of 33 F ice water Note Thermistors can also be checked for an open or shorted condition by using the diagnostic mode see Service Diagnostics Ambient Thermistor The ambient thermistor measures room temperature and Is clipped to the back of the dispenser cover Check for thermistor resistance see Thermistor Chart by disconnecting the harness at and testing between pin 4 gray wire and pin 6 red wire on the harness Freezer Air Thermistor The freezer air thermistor is clipped to the inside of the evaporator cover Check for thermistor resistance see Thermistor Chart by disconnecting the harness at CNO6 and testing between pin 3 gray wire and pin 5 brown wire on the harness Fresh Food A
21. screws from the water line retainer at the dispenser then pull the retainer off the tubing From the bottom of the door disconnect the water line and pull it down and out To install the new water line soak the new line in hot water to make it pliable and insert it into the door at the dispenser location Feed the water line into the door until it emerges through the bottom hinge as shown in the photo below The stainless steel panel is shown pulled away from the door for clarity Note On custom panel models it may be necessary to remove the door handle and slide the panel to the right to feed the water line past the bend Main Switch The main switch is mounted to a bracket at the front of the machine compartment The main switch opens both the line voltage and neutral side to the refrigerator When the refrigerator is plugged in the line voltage and neutral is supplied at CNO1 between pin 1 and pin 2 SWITCH MAIN Caution Do NOT connect or disconnect connector with power applied Always turn off power at the main switch to avoid arcing at connector terminals Note If the refrigerator is dead no lights or component operation check for power to 1 Ensure the main switch is operating correctly Check for loose connectors at the terminal block check power to the main switch check for 120 VAC between the black and red wires on the connector shown below Power to Main Switc
22. side of the machine compartment behind the terminal block panel Noise Filter The noise filter is mounted in a recessed area in the PCB housing To access the noise filter 1 Remove 3 screws from the filter cover 2 Disconnect the 2 lead wires 3 Remove the 13 mm hex nut at the end of the noise filter that holds the ground wire in place To check the noise filter look for the epoxy molding to be broken or burnt by heat or a power surge The noise filter resistance should be approximately 500K between the black and red wires Control Board Connector Locator CN71 FZ Defrost FF Defrost Dispenser Heater Neutral from noise filter CN70 Duct Door Motor Dispenser Water Valve L1 from choke Auger Motor Cube Motor Neutral from noise filter L1 from choke Compressor Overload Compressor Overload 3 Way Valve 72 Condenser Fan Feedback Refrigerator Fan Feedback Freezer Fan Feedback Condenser Fan VDC Refrigerator Fan VDC Freezer Fan VDC Common 90 Temperature Control 4 Display CN04 CN04 Compressor Compressor Compressor O 2 LY E crn mi OER S 5659 E033 lt 090 lt OG O 4 42 gt E E ta di copo D ogas gt 8 ogpoorogpoonqa
23. temperature is above 82 F 28 C and there are no door openings the fresh food defrost occurs every 8 hours and the freezer defrost occurs every 16 hours If the ambient room temperature is below 82 F 28 C defrost occurs at the normal intervals fresh food defrost every 5 hours and freezer defrost every 10 hours of accumulated compressor run time Thermistor Error Defrost Operation If either evaporator thermistor fails open or shorted the power control board PCB defaults to a timed defrost cycle based on cabinet temperature If the freezer evaporator thermistor fails open or shorted and the freezer temperature is below 27 F 3 C the freezer defrost heater will be energized for 20 minutes If the freezer temperature is above 27 F 3 C the heater will not come on If the fresh food evaporator thermistor fails open or shorted and the fresh food temperature is below 68 F 20 C the fresh food defrost heater will be energized for 10 minutes If the fresh food temperature is above 68 F 20 C the heater will not come on During thermistor error operation the control defaults to fresh food defrost every 5 hours and freezer defrost every 10 hours of accumulated compressor run time Fans All 3 fans condenser freezer and fresh food are variable speed DC fans The speed of each fan is controlled by an algorithm in the power control board PCB and determined by many factors such as room ambient
24. the DOOR ALARM button once The light will come on turn it off press it again When the DOOR ALARM is active the ACTIVE light will flash if you open the door and beep if you keep the door open for more than 2 minutes The light goes out and the beeping stops when you close the door Note When Quick Ice is selected the freezer temperature operates at 9 F for 48 hours or until quick ICE 15 pressed again There is no change of temperature on the display panel In the event of a power loss if the freezer temperature is above 40 F Quick Ice will not restart Below 40 F the refrigerator will return to the Quick Ice mode Control Function Freezer lt 40 F Freezer gt 40 F Previous Setting Default 37 F Temperature Freezer Set Temperature Previous Setting Default 0 F Previous Setting Previous Setting After a power failure the display will reset based on freezer temperature If the freezer temperature is below 40 F the display will retain the settings prior to power loss The chart at the right describes the possible settings Component Locator Views Machine Compartment EE Power Control Board valve is located behind the condenser front plate Refrigerator Bottom View Drain Pan Removed Rear Leveler 4 wel iln x Freezer Defrost Drain Tube gt
25. 0 0701 0702 0707 0712 0713 0717 0718 0720 0723 0726 0727 0728 0729 0803 0805 0809 0810 0811 0812 0815 0816 0817 0822 0823 0826 0900 0904 0908 0909 0913 0918 0920 0925 0926 0927 0929 WR50X10059 WR50X10060 WR02X11885 WR50X10061 WR23X10394 WR17X11741 WR23X10395 WR17X11742 WR02X11886 WR02X11887 WR02X11888 WR17X11743 WR17X11744 WR17X11808 WR71X10597 WR71X10598 WR32X10495 WR32X10496 WR32X10497 WR32X10498 WR02X11880 WR17X11735 WR17X11736 WR17X11737 02 11881 WR02X11882 WR02X11883 WR17X11738 WR02X11889 WR17X11759 WR38X10343 WR38X10344 WR38X10346 WR38X10345 WR23X10401 WR23X10175 WR82X10098 WR02X11922 WR74X10192 WR02X11923 WR13X10346 WR02X11906 WR13X10347 WR13X10348 WR02X11907 WR13X10349 WR02X11908 WR17X11752 WR02X11909 WR02X11910 WR17X11762 THERMISTOR FF EVAP THERMOSTAT DEFROST FF DRAIN TROUGH ASM FF THERMISTOR FF HARNESS UPPER LIGHTS FF COVER DUCT ASM FF HARNESS LOWER LIGHTS FF TRACK SHELVING FF COVER GRILLE FF SHIELD LAMP UPPER FF SHIELD LAMP LOWER FF WATER TANK ASM COVER DUCT UPPER FF ASM HSNG UPPER LIGHT ASM FF SHELF GLASS FF SHELF GLASS FF LOWER PAN VEG UPPER PAN VEG MID COVER VEG PAN LOWER PAN VEG LOWER SUPPORT LOWER VEG PAN RAIL LOWER GLASS SHELF F RAIL VEG PANS LH RAIL VEG PANS RH SUPPORT RAIL LH ROLLER VEG PAN SUPPORT RAIL RH SHELF WINE SHOCK POST TRIM FRAME UPPER TRIM FRAME RH TRIM FRAME LH TRIM LIGHT SWITCHES TRIM FRAME BOTTOM SWITC
26. 11865 WR17X11722 WR30X10057 WR17X11723 WR60X10175 WR02X11867 WR02X11868 WR60X10178 WR02X11869 WR02X11870 WR02X11957 WR17X11724 WR17X11725 WR29X10065 WR02X11866 WR85X10065 WR85X10063 WR60X10179 WR17X11739 WR02X11884 WR82X10099 MOTOR FAN ASM FZ CASE EVAP FZ FRONT EVAP CASE REAR FZR SCREW TAPPING THERMISTOR FZ EVAP THERMOSTAT DEFROST FZ BRACKET THERMOSTAT FZ DRAIN HEATER ASM FZ THERMISTOR FZ COVER EVAP FZ CLAMP HOSE DRAIN CONNECTOR COVER AIR DUCT ASM FZ DUCT FOAM UPPER FZ COVER DUCT FZ HARNESS LAMP FZ SOCKET LAMP RACK SHELVING FZ SHIELD LAMP FZ CAP SCREW PLUG COVER FZ LAMP INCANDESCENT DEFROST HEATER FZ SHELF WIRE ASM ASM BASKET WIRE UPPER ASM BASKET WIRE LOW RAIL RH BASKET FZ RAIL LH BASKET FZ ICE MAKER ASM ICE BUCKET ASM W FRONT SCREW TAPPING ICE BUCKET FRONT ICE BUCKET ASM ICE BUCKET DOOR MOTOR AUGER COVER LEVER ARM COVER MOTOR AUGER MOTOR amp SWITCH ASM CUBE DRIVE FORK AUGER SCREW SPECIAL J NUT RAIL LH AUGER RAIL RH AUGER FILL CUP IM SCREW TAPPING COMPLETE EVAP ASM FF EVAP DEFROST ASM FF FAN MOTOR ASM FF EVAP CASE ASM FF COVER EVAP FRONT FF INSULATION EVAP MTR FF QUANTITY AA da ada cl cl AO SN N CO N N HY gt VIEW NUMBER CATALOG NUMBER DESCRIPTION 0608 0609 0611 0616 0617 0618 0619 0621 0622 0623 0624 0626 0627 0628 070
27. H ASM MAIN SWITCH DOOR ACCESS COVER FOAM SEAL ASM GRILLE GAS SHOCK COMPLETE HINGE ASM LH SHOCK ABSORBER LH HINGE ARM LINK LH COMPLETE HINGE ASM RH SHOCK ABSORBER RH HINGE ARM LINK RH KIT FASTENER ASM HINGE LEVELING JACK REAR CASTER ASM THIMBLE HINGE LOWER CONDENSER DRAIN PAN QUANTITY NO BR S S CE G G CD VIEW NUMBER CATALOG NUMBER DESCRIPTION 0931 0932 0935 0936 0937 0938 0939 0940 0945 1001 1002 1003 1004 1004 1006 1011 1012 1014 1015 1016 1017 1020 1021 1025 1031 1032 1033 1034 1037 1039 1043 1044 1045 1046 1047 1048 1050 1051 1053 1055 1056 1058 1059 1061 1063 1064 1070 1071 1072 WR02X11925 WR17X11753 WR17X11754 WR17X11755 WR02X11911 WR01X10460 WR01X10461 WR01X10462 WR02X11947 WR17X11756 WR02X11912 GWF WR57X10040 WR57X10032 WR02X11913 WR02X11914 WR02X11927 WRO7X10088 WR87X10115 WR02X11915 WR17X11757 WR02X11916 WR60X10177 WR01X10436 WR57X10059 WR57X10054 WR84X10068 WR02X11917 WR86X0093 WR02X11918 WR02X11928 WR02X11926 WR23X10397 WR23X10398 WR02X11919 WR17X11758 WR02X11920 WRO9X10121 WR55X10428 WR23X10399 WR23X10400 WR23X10300 WR02X11921 WR01X10437 WR01X10463 WR01X10464 WR02X11948 WR02X11949 WR60X10181 SUPPORT DRAIN PAN REAR CONDENSER SUPPORT ASM DRAIN PAN PANEL TOE KICK COVER WATER LINE SCREW MACHINE
28. Neutral Icemaker 11 3 Way Valve Black FZ Door Switch White Yellow Orange Black Blue EN 5 Swena nwan ES Icemaker Water Switched L1 P Blue 3 5 3 Way Valve Blue 3 Way Valve Yellow 3 Way Valve Orange 4 Light Blue Pink rw _ 2 ew External Thermistor FF Door Switch White Blue FZ Fan Feedback Black FZ Fan VDC Yellow FZ Fan Thermistors amp Cube Switch 3 Gray Common 4 ESET Black White Blue ZIZ Z ZIZIZ I Z Z Z Z Z Z Water Valve Icemaker Switched L1 Purple Water Valve Dispenser Switched L1 Gray Water Valve Neutral Icemaker amp Dispenser Duct Door Motor amp Dispenser Heater Neutral CN2 CN2 CN2 CN2 CN2 CN2 CN2 CN2 CN2 CN2 CN2 CN2 CN2 CN2 CN3 CN3 CN3 CN3 CN3 CN3 EN 5 ES CN4 Black N Compressor 3 Phase Black Compressor 3 Phase Purple Empty 1 FZ Door Switch Auger amp Cube Motor P Blue 11 FF Door Light Switch Switched Neutral Yellow FZ Door Light Switch Switched Neutral Orange 14 Brown Orange Yellow Pink N FF Door Light Switch L1 Black Blue Purple 14 Compressor Overload Pwr Supply Neutral Light Blue 15 Compressor Overload Pwr Sup
29. O7 on the terminal block between pin 1 and pin 2 When the freezer is in defrost test mode 1 4 see Service Diagnostics check for supply voltage of 120 VAC at CNO7 on the terminal block between pin 1 and pin 2 Note Access to the evaporator is necessary to complete testing of the above components with the exception of the suction line drain pan heater CN BIMETAL THERMOSTAT DEFROST HEATER 44 Q SUB HEATER 3770 BROWN DRAIN HEATER 1 3K Q e The resistance value of the defrost heater is approximately 44 The resistance of the suction line drain pan heater referred to as the DRAIN HEATER on some schematics is approximately 1 3K O The resistance value of the evaporator drain pan and drain tube heater referred to as the SUB HEATER on some schematics is approximately 377 The defrost safety thermostat is a bimetal type which will open at 140 F 60 C and will reset at 104 F 40 C Freezer Evaporator Assembly 6 Remove the rear air duct cover 7 Remove the 2 Phillips head screws from the suction line drain pan and heater assembly Disconnect the associated wiring The freezer evaporator assembly consists of an evaporator defrost and drain heaters defrost safety thermostat thermistor and fan assembly All the parts are available as a complete Note The suction line drain pan heater has a replacement assembly or the components are resistance value of 1 3K O available in
30. SCENT STRIKE SWITCH DOOR STOP ASM BRACKET HINGE LOW SCREW SPECIAL GASKET DOOR ASM FZ SHIM HINGE UPP R CONTROL DISPENSER BK TRIM DISPENSER COVER LAMP DISPENSER SENSOR TEMP EXT GRILLE RECESS BK TRAY DISP BK HINGE UPPER FZ ASM HANDLE DOOR QUICK CONNECTOR TUBING DOOR MODULE FZ MOTOR amp CAM DUCT DOOR TRIM PAD CRADLE PAD CRADLE SCREW TAPPING DOOR ASM FF SS BRACKET HINGE UPPER FF SHIM HINGE UPP L STOPPER DOOR FF BRACKET HINGE BOTTOM FF GASKET DOOR ASM FF THIMBLE HINGE UPPER HINGE UPP R BIN DOOR DAIRY ASM COVER DOOR DAIRY GUARD ASM FF SNUGGER GUARD GALLON SNUGGER LG COMPLETE EVAP ASM FZ EVAP DEFROST FZ ASM QUANTITY CG GM AQ 2 N GQ S S 2 AQ I VIEW NUMBER CATALOG NUMBER DESCRIPTION 0304 0305 0306 0308 0309 0310 0311 0312 0314 0315 0316 0317 0318 0319 0320 0321 0322 0323 0324 0325 0326 0327 0328 0400 0401 0404 0407 0410 0500 0501 0502 0503 0504 0505 0507 0508 0509 0510 0511 0512 0513 0514 0515 0516 0519 0600 0601 0602 0603 0604 0605 WR60X10176 WR17X11730 WR17X11731 WR02X11871 WR50X10056 WR50X10057 WR02X11872 WR51X10082 WR50X10058 WR17X11732 WR02X11873 WR02X11874 WR17X11733 WR02X11875 WR02X11876 WR23X10393 WR02X10732 WR17X11734 WR02X11877 WR02X11878 WR02X11879 40A15 WR50X10063 WR71X10596 WR21X10099 WR21X10100 WR17X11727 WR17X11728 WR30X10012 WR30X10056 WR02X
31. SPENSER a DISPENSER HEATER 3 2 GEARED 015 R DOOR S W AC F DOOR S W AC OVER LOAD PROTECTOR 6 DI 5 col DOO O O c N 7 Ln BIMETAL WHT RED e ET R LAMP UPP or 9 a 9 x LE D R LAMP LOW l o CN04 lt Q T 3 5 Part 1 Schematics Part 2 DC Section TERMINAL BLOCK CN02 RED BRN MAIN PCB S BLU I PRP d Ngo RY D pum ok UNIT PART fax CCC BLK 2 5 il YEL a F DOOR S W DC qu STEP MOTOR 7 T R DOOR S W DC di Sj BLU 9 ORG act D EXT Sensor 0 W BLU 2 13 gt 72 A on T e 1 BLK m 2 e BLDC F FAN C Fan GRY m BLK R Fon Vcc DI a F Door Switch 2 BRN GRY F Sensor gt gt F SENSOR F Def Sensor e 8 RED F DEF SENSOR NUM i B i GRY 6 GRY Bev ol YEL _ YEL 5 2 BRN c SENSOR CRY
32. Starting at any corner pull the old gasket out of the retaining channel 2 Soak the new gasket in warm water to make it pliable 3 Push the barbed edge of the gasket into the retainer channel 2 Ensure the opening on the white nylon support faces towards the inside of the Each door is equipped with a door closer cabinet assembly that provides a smooth closing action and prevents the door from being slammed shut The assembly is connected to the bottom hinge Door Closer Assembly When the door is open to a 90 position it will automatically close Beyond this position the door will stay open To remove the door closer assembly 3 Make sure the door closer assembly support Remove the toe plate is fully seated in the bracket to ensure alignment of ball and socket N Remove the 8 mm mounting screw 3 Insert a small screwdriver into the retaining clip at the bottom of the shock absorber and Shown from Installation Viewpoint lift up See photo Using a large screwdriver lever the shock absorber off the pivot ball as shown 5 Remove the door closer assembly by pulling it forward Make certain to retain the white nylon shock absorber support To install the door closer 1 To make installation of the shock absorber easier secure the white nylon support to the cylinder body with electrical tape Casters and Leveling Leveling is provided by 2 adjustable rear levelers an
33. TECHNICAL SERVICE GUIDE Profile 42 and 48 Built In Side by Side Refrigerators MODEL SERIES PSB42LSRBV PSB42LGRWV PSB42LGRBV PSB48LSRBV PSB48LGRWV PSB48LGRBV 31 9125 11 04 IMPORTANT SAFETY NOTICE The information in this service guide is intended for use by individuals possessing adequate backgrounds of electrical electronic and mechanical experience Any attempt to repair a major appliance may result in personal injury and property damage The manufacturer or seller cannot be responsible for the interpretation of this information nor can it assume any liability in connection with its use WARNING To avoid personal injury disconnect power before servicing this product If electrical power is required for diagnosis or test purposes disconnect the power immediately after performing the necessary checks RECONNECT ALL GROUNDING DEVICES If grounding wires screws straps clips nuts or washers used to complete a path to ground are removed for service they must be returned to their original position and properly fastened GE Consumer amp Industrial Technical Service Guide Copyright 2004 All rights reserved This service guide may not be reproduced in whole or in part in any form without written permission from the General Electric Company Table of Contents A TT 36 Auger Miotonl 27 EERE s 21 nno 18
34. and will automatically time out after 1 hour Cycle power OFF or enter test mode 1 5 to reset and exit this mode Note The 3 way valve position during 10096 run time depends on the fresh food temperature If the fresh food temperature is satisfied the 3 way valve opens to the freezer evaporator only If it is not satisfied the valve opens to the fresh food evaporator and refrigerant flows through both evaporators Note 5 Toggle the State of Defrost Any time a pad on the temperature board other than the coLDER and WARMER pads is pressed the status of the defrost heaters will toggle in the following sequence 1 Fresh food heater ON 2 Fresh food and freezer heaters ON 3 Fresh food and freezer heaters OFF Pressing the pad a fourth time will cycle through the sequence again During the sequence heater current can be measured Fresh food heater approximately 1 2 amps when measured at the CNO1 connector black wire Fresh food and freezer heaters approximately 4 amps when measured at the CNO1 connector black wire Troubleshooting Notes The HMI may display 80 F 27 C if the refrigerator thermistor air is either open or shorted Run service diagnostics Test 0 7 to confirm Refrigerator HMI displays a temperature of 80 F 27 C even though the temperature in the refrigerator section is correct The HMI may display 25 F 32 C if the freezer thermistor air is open Run service diagnostics Test 0 7
35. behind the compressor The tubing is coiled and foamed into a galvanized cover A replacement heat exchanger and cover come as a complete assembly Heat Exchanger Cover T w Mufflers The sealed system has 2 mufflers to reduce noise one in the suction line and one in the compressor discharge line Discharge Line xi m seSSASr I Mufflers Cross Cut View The drier is positioned vertically in the center of the machine compartment short jumper tube runs from the drier to the 3 way valve behind it The standard replacement drier is WR86X93 Use the filter drier WR86X96 if the system has been contaminated Drier Note When the compressor first cycles off the drier surface may have moisture beads and feel cold to the touch This is normal due to the refrigerant equalizing through the evaporators aa 3 Way Valve The 3 way valve directs the refrigerant flow to the two evaporators as needed and is controlled by the power control board PCB It is located on the right side of the condenser behind the condenser s front plate 3 Way Valve 3 way valve is held in place by 2 Phillips head screws Screws The valve is composed of a magnetic coil and valve body Testing To test whether the 3 way valve is receiving a signal from the power control board 1 Turn the power OFF at t
36. cgc N N N o BE 2 2 dD0LL5 090000 3 3 2 0 2 Or r QQ OQ On FZ Defrost Freezer defrost circuit consists of the defrost heater bi metal thermostat drain pan and tube heater and suction line drain pan heater FF Defrost Fresh food defrost circuit consists of the defrost heater bi metal thermostat drain pan heater and icemaker fill tube heater 4 on the control board connects to the CN8 connector on the terminal block panel CN31 External Thermistor CNO2 Pin 11 Terminal Block Panel The terminal block panel is located on the right side of the machine compartment and attached to the PCB housing cover The terminal block consists of AC and DC wire harness connectors To access the wire harness connectors remove the 4 Phillips head screws that hold the front cover in place Terminal Block Panel with Cover Removed Connector Locator ee 5 5 2 __ 1312 0 9 8 7 6 5 4 3 2 1 Note Throughout the service guide reference to the terminal block connectors may or may not contain a zero i e CN3 and are the same connector Connector Description gt onere common om Ce nares E Black 2 4 FZ Defrost Switched 11 FZ Defrost
37. controlled by the power control board PCB To select a function press the appropriate pad on the dispenser The LED will light to identify the selection To dispense the selected item depress the dispenser pad located in the recessed area With any ice selection the duct door motor and cam will open the chute door and upon release delay its closure motor and cam replace the more familiar duct door solenoid When is selected on the ice dispenser control panel the cube motor behind the ice bin rotates The motor cam lifts a linkage arm allowing the ice to bypass the crusher blades A motor and cam replace the ice cube solenoid Dispenser Light The light bulb is a 6 watt 12 VDC bulb MR02X10675 Check for 12 VDC at CN03 on the terminal board between pin 4 and pin 5 with the dispenser switch in the closed position Water Valve and Water Tank The water valve is mounted in the left section of the machine compartment n J A 4 r t To Water Tank i k 4 54 2 LI The incoming water line is routed under the unit up the back of the refrigerator cabinet into the machine compartment through the GWF water filter and into the inlet of the water valve From the water valve 2 low pressure water lines independently supply water to the icemaker and water tank The icemaker water line is routed from the water valve through the machine compartment and to the icemaker
38. d 2 front leveling legs The unit has 4 fixed casters that are used to position the refrigerator When adjusting the rear levelers turn the he in hex nut located above the front casters clockwise to lower or counterclockwise to raise When adjusting the front legs use an open end wrench and turn the front legs clockwise to lower or counterclockwise to raise Note The rear levelers and the 4 casters are each attached to the refrigerator with four 10 mm screws access the screws raise or tilt the refrigerator Bottom Right Half of Refrigerator Shown Rear Leveler Warning Use the appropriate safety equipment and lifting techniques Two persons may be required Drain Pan The drain pan can be removed for cleaning purposes Drain pan removal 1 Remove the toe plate 2 To remove the drain pan grasp the center of the drain pan and pull outward 3 To install the drain pan slide it back into position so the rear and front mounting tabs engage 4 Firmly push the drain pan into position The defrost water in the pan is evaporated by use of a submersible serpentine coil which is part of the sealed system The tubing is copper coated with black pane P Drain Pan Loop aad gn LJ BM ITTTTITTTTITOS Power Control Board PCB The PCB housing is attached to the rear wall of the machine compartment by 2 Phillips head screws The PCB is enclosed inside a housing and mounted on the right
39. dividually All components are housed together and installed in a recessed compartment in the freezer ceiling To access the freezer evaporator assembly 1 Remove the ice container shelf then remove the icemaker qe Aem 2 Remove 4 Phillips head screws that hold the top air duct cover in place _ Air Duct Cover gt 8 Carefully remove the styrofoam air duct Note The styrofoam air duct is held in place by adhesive 3 Remove auger motor and cube motor connectors from the freezer evaporator cover 4 Remove the 2 Phillips head screws that hold the rear air duct cover in place then pull it down 5 Disconnect all the electrical connectors from the ceiling _ 8 8 9 Styrofoam Air Duct 9 Remove the 2 Phillips head screws that hold 11 Remove the 2 Phillips head screws that hold the freezer plug cover in place then remove the freezer evaporator assembly housing in the freezer plug cover place 12 Lower the evaporator assembly into the freezer compartment 13 Place the freezer shelf in the top position Place the evaporator assembly on the shelf Note When installing plug cover place wiring connectors inside the cover then mount the plug cover to the wall Caution Refrigerant lines may be damaged if the evaporator assembly is left unsupported Freezer Evaporator Fan Assembly Note When installing the fan assembly ensure that the housing lip inserts into t
40. e surface Disconnect 4 connector and read the resistance between the wires to the control module When each pad is pressed a reading of approximately 10K should be present between the pins as shown in the chart below As an example when the REFRIGERATOR COLDER pad is pressed 10K Q should be present between the purple and white blue wires pin 8 To remove the dispenser frame on trimmed models remove the door handle first then slide out the top panel The dispenser cover can then be removed by pulling it away from the door front and pin 14 Note Some force is required to remove the trim WET feme 1 HOLD FOR 3 SECS TO ACTIVATE Stainless Steel Front Trimmed Front REFRIGERATOS 37 15 RECOMMENDED V1 F COLDER J WARMER LOCK m SET DISPLAY FREEZER 0 F IS RECOMMENDED TEMP LIGHT ICE DISPENSER DOOR ALARM WATER CRUSHED CUBED QUICK ICE RESET FILTER a 9 HOLD 3 SECS Pad Description REFRIGERATOR COLDER REFRIGERATOR WARMER Control Module The control module is located on the back of the dispenser control panel s The control module is held in place by 8 DISPLAY White Blue Phillips head screws TEMP e he ambient thermistor is clipped to the White Blue bottom of the module housing White Yellow ray White Yellow hite White Yellow Ambient Thermistor Ice Dispenser The water crushed ice and cubed ice functions are
41. e freezer interior lights and the auger motor operation The freezer light is switched through the neutral side of the line The AC switch above the fresh food door controls the fresh food interior lights AC DOOR SWITCHES NEUTRAL CN08 PURPLE BLUE DOOR SWITCH Lua 0 J ome p FREEZER DOOR SWITCH BLACK AUGER MOTOR FRESH FOOD LIGHT FREEZER LIGHT LINE L1 The DC switches provide door open information to the power control board PCB Note The fans turn off when the doors are opened DC door switches control operation and delay 10 seconds before restarting when the doors are closed again The freezer door switch controls only the freezer fan The fresh food door switch controls both the fresh food and freezer fan operation DC DOOR SWITCHES CNO2 FREEZER DOOR SWITCH FRESH FOOD DOOR SWITCH Interior Lights Both the fresh food and freezer interior lights use 120 VAC 40 watt incandescent bulbs There are 4 bulbs 160 watts in the fresh food section and 2 bulbs 80 watts in the freezer section Freezer bulb voltage is checked at CNO7 on the terminal block Test for voltage between pin 9 and pin 10 Note Pin 10 is only at neutral when the freezer door AC switch has closed contacts door open Fresh food bulb voltage is checked at 9 on the terminal block Test for voltage between pin 4 neutral and pin 3 Note Pin 3 is only at
42. ear damage DO NOT 5 VDC at CNO3 on the terminal board between rotate the motor cam counterclockwise pin 3 and pin 4 when the dispenser switch is open The duct door motor operates at 120 VAC when energized by the power control board PCB The motor has resistance of approximately 2K Check at CN08 on the terminal board between pin 4 neutral and pin 6 CN08 RED o _____ _ I E Mm WHITE GEARED MOTOR DISP Dispenser Heater The dispenser cavity heater is non serviceable If defective the freezer door must be replaced The amount of time the heater is energized is based on ambient temperature provided by the ambient thermistor Below 46 F 8 C the heater is constantly on Between 46 F 8 C and 80 F 27 C the heater cycles on and off with the compressor Between 80 F 27 C and 98 F 37 C the heater cycles on for 5 minutes and off for 5 minutes while the compressor is running When the compressor is off the heater cycles on for 5 minutes and off for 25 minutes Above 98 F 37 C the heater cycles on and off with the compressor Check for 120 VAC at CN08 on the terminal block between pin 4 and pin 5 when the heater should be energized or when the refrigerator is in test mode 0 9 see Service Diagnostics Heater resistance is approximately 1 9K Door Water Line Replacement To remove the existing water line remove the
43. ected within 30 seconds of entering the diagnostic mode or it will time out normal refrigerator operation will coves 1 SET resume and the displays will turn off Once a test REFRIGERATOR HOLD FOR RECOMMENDED e mode is selected the display will flash to confirm 0 8 the mode selected FREEZER 0 F IS RECOMMENDED ENT At the end of a test session to exit the ICE DISPENSER DOOR ALARM WATER CRUSHED CUBED QUICK ICE RESET FILTER diagnostic mode do one of the following a s 3 o jf w HOLD 3 SECS ADJUST TEMPERATURE Enter 1 on the FREEZER display and 5 on the REFRIGERATOR display Press any pad other than the COLDER Or WARMER pads to 2 Press the 2 coLpER and 2 warmer pads execute a system restart simultaneously for three seconds The FREEZER and REFRIGERATOR displays will change to 0 0 e Enter 1 on the FREEZER display and 6 on the REFRIGERATOR display Press any pad other than the COLDER Or WARMER pads to exit the service diagnostic test mode Press Simultaneously e Recycle power to the unit through the main switch As a cautionary measure the system will automatically time out of the diagnostic mode after 15 minutes of inactivity In the diagnostics mode the unit can be tested under different conditions FREEZER 0 F IS RECOMMENDED select a test mode a Enter a numeric value see Test Mode Chart on the FREEZER display
44. emoving the complete fan assembly photo below Carefully pull the condenser fan assembly out of the machine compartment The fan rotates counterclockwise as viewed from the motor shaft end It is held in place by a spring retention clip Installing the condenser fan assembly 1 Secure the wires to the condenser fan shroud to prevent interference with the fan blade To remove the condenser fan assembly rotation 1 Remove the water filter cartridge 2 Ensure the rubber tab covers are in place 2 Remove the 2 Phillips head screws from the when reinstalling the condenser fan assembly water filter receptacle 3 Remove the 2 Phillips head screws from the front of the shroud assembly and disconnect the fan wiring 4 Bend the 2 wire retention tabs back to release the wire harness 5 Pull the fan forward and tilt it to the left to release the 2 water filter tubes from the channel at the top of the condenser fan motor shroud 3 Ensure water filter lines are fully seated into the top channel of the water filter housing bracket Top View Voltage Checks When the power control board PCB is energizing the fan check for approximately 9 to10 VDC between pin 2 and at CNO2 on the terminal block Check for approximately 2 VDC between pin 1 pin Z3 at CNO2 RED a BROWN 2 _ PE 9 T BLDC C FAN Fresh Food Heater Testing The fresh
45. er filter cartridge other than as noted above other than the intended purpose or used commercially Loss of food due to spoilage Replacement of house fuses or resetting of circuit breakers Damage to the product caused by accident fire floods or acts of God Incidental or consequential damage caused by possible defects with this appliance Damage caused after delivery This warranty 15 extended to the original purchaser and any succeeding owner for products purchased for home use within the USA In Alaska the warranty excludes the cost of shipping or service calls to your home Some states do not allow the exclusion or limitation of incidental or consequential damages This warranty gives you specific legal rights you may also have other rights which vary from state to state To know what your legal rights are consult your local or state consumer affairs office or your state s Attorney General Warrantor General Electric Company Louisville KY 40225
46. fill tube The water tank line is routed from the water valve through the back of the machine compartment down the back of the cabinet through the bottom of the unit and into the fresh food compartment where it is attached to the water tank The water tank holds approximately 35 oz of water The door dispenser supply line is routed from the cold water tank through the bottom of the unit and into the freezer door The dispenser valve blue coil delivers filtered water through the water tank to the freezer door dispenser The coil has a resistance of approximately 325 O The icemaker valve brown coil delivers filtered water directly to the icemaker The coil has a resistance of approximately 180 O The dispenser coil receives 120 VAC from CNO8 between pin 2 when water is selected and CNO8 pin 3 neutral The icemaker coil receives 120 VAC from terminal block location CN08 between pin 1 when the icemaker is calling for fill water and CNO8 neutral CNO8 WATER VALVE ICE MAKER DISPENSER Note The water filter should NOT be installed if the home has a water filtration system in place reverse osmosis filter system etc Replace the filter with the bypass plug replace the water valve Approximate water temperature by the glass Note Some water may leak from the Room Ambient at 76 F 24 C water supply line and valve when they are e 9 glass disconnected
47. food evaporator defrost heater evaporator drain pan heater and icemaker fill tube heater are in a parallel circuit The heaters are in series with the bimetal defrost safety thermostat Check for a combined resistance of 91 at CNO9 on the terminal block between pin 1 and pin 2 when the defrost safety thermostat is closed When the fresh food is in the defrost test mode 1 4 see Service Diagnostics check for 120 VAC at CNO9 on the terminal block between pin 1 and pin 2 Note Access to the evaporator is necessary to complete testing of the above components with exception of the icemaker fill tube heater BIMETAL THERMOSTAT FF DEFROST HEATER 120 Q 4 FF DRAIN HEATER 440 Q B di FILL TUBE HEATER 26 Q e resistance value of the defrost heater is approximately 120 Q e resistance value of the drain pan heater is approximately 440 Q e The resistance value of the icemaker fill tube heater referred to as the PIPE HEATER ICE WATER on some schematics is approximately 2 6K Q The defrost safety thermostat is a bimetal type which will open at 140 F 60 C and will reset at 104 F 40 C Freezer Heater Testing The freezer evaporator defrost heater suction line drain pan heater and the evaporator drain pan drain tube heater are in a parallel circuit The heaters are in series with the bimetal defrost safety thermostat Check for a combined resistance of approximately 38 at CN
48. h Power Return from Main Switch Compressor The refrigerator contains a variable speed inverter compressor 2200 to 3800 RPM The inverter is part of the main power control board PCB The compressor will start if required one minute after power is applied to the refrigerator Compressor operation is determined by the fresh food and freezer thermistors Should the compressor fail to start when required check the compressor windings and associated wiring harness BEFORE checking for a power control board PCB problem The compressor resistance between each pin should be approximately 12 0 Measure the resistance at CNO8 between pin 7 black wire pin 8 purple wire and pin 16 blue wire A thermal overload designed to protect the compressor is mounted within the compressor terminal cover The overload will open at 257 F 125 C and close at 156 F 69 C The overload should be checked at CN08 between the pin 14 and pin 15 light blue wires Note An open compressor overload will prevent the main control board from operating If voltage is present at CNO1 and the refrigerator is dead except for the interior lights check to make certain the thermal overload is closed Compressor Circuit OVER LOAD PROTECTOR I Refrigerant Charge The refrigerant used in the sealed system is R134a Proper system charge is 3 11 oz Heat Exchanger The heat exchanger is located at the rear of the machine compartment
49. he channel The freezer evaporator fan assembly consists of a 2 speed DC fan motor blower wheel and housing It is mounted on top of the evaporator To remove the freezer evaporator fan assembly 1 Access the freezer evaporator assembly See Freezer Evaporator Assembly 2 access the fan assembly screws support the evaporator assembly from the machine compartment grille mounting bracket with a bent wire hook see photo Freezer Evaporator To access the freezer evaporator 1 Access the freezer evaporator assembly See Freezer Evaporator Assembly 2 Remove the freezer evaporator fan assembly See Freezer Evaporator Fan Assembly 3 Place the freezer shelf in the top position Place the evaporator assembly on the shelf Note the position of all wiring prior to disassembly 4 Starting at one corner use a screwdriver and 3 Remove the 4 Phillips head screws that unlock the 6 tabs from the housing cover hold the evaporator fan assembly in place Remove the evaporator fan assembly 1 1 Housing Cover ME i 1 P WARNING The evaporator fins are very sharp Freezer Ev rator Componen Wear Kevlar gloves when handling Sese aporator Components 5 Remove the single Phillips head screw at the To access the freezer evaporator components corner of the evaporator 1 Accessthe freezer evaporator assembly See Freezer Evaporator Assembly
50. he main switch for at least 10 seconds 2 Place a finger on top of the valve Caution Be careful of the condenser fan and any exposed wires 3 Turn the main switch back on You should feel movement and you may hear the 3 way valve move to the home position 4 If movement is detected the power control board and valve coil should be OK Check for proper resistance of the valve coil windings at the coil harness Orange Gray 40 O Blue Gray 400 Orange Blue 80 O Gray Black 40 Gray Yellow 40 Yellow Black 800 02 GRAY 2 o Conr imapa map ui BLUE Replacement When replacing the 3 way valve note the red sleeve on the valve tube This tube connects to the freezer capillary The corresponding freezer capillary has red paint above the braze joint To Freezer Capillary Z p The 3 valve is extremely sensitive to heat When brazing thoroughly cover the valve base with heat absorbing paste part WR5X8927 Make certain to direct the flame away from the valve body Heat Absorbing Paste Door Switches The refrigerator is equipped with an AC and a DC switch above each door The switches are located inside the machine compartment Freezer Door The AC switch above the freezer door controls th
51. iated The auger motor operates on 120 VAC and has a check for 120 at CNO9 on the terminal block resistance of approximately 3 7 between pin 1 and pin 2 To check the supply voltage to the auger motor 09 select on the dispenser control panel 2 then press the dispenser pad to close the switch FF DEFROST HEATER 120 O Check for 120 VAC at 7 on the terminal block FF DRAIN HEATER 440 between pin 6 and pin 8 FILL TUBE HEATER 2 6K Q Cube Motor and Cube Reed Switch The cube motor replaces the cube solenoid assembly and is mounted to the ice container shelf To access the cube motor and reed switch 1 Unsnap the cover 2 Remove the 2 screws that attach the cube motor assembly to the ice bin shelf 3 Disconnect the wire harness The EMI shield prevents electrical interference from the auger motor from affecting the operation of the cube motor reed switch Make sure the shield is in place before replacing the cover The cube motor operates on 120 VAC and has a resistance of approximately 2K Q Note The auger motor thermal overload is in the cube motor circuit To check the supply voltage to the cube motor select CUBED on the ice dispenser control panel then press the dispenser pad to close the switch Check for 120 VAC at CNO7 on the terminal block between pin 6 and pin 7 The cube reed switch is mounted to the cube motor housing A small magnet is attached t
52. igned to be customized with decorative panels Field installed custom door and grille panels are required You may install 1 4 thick custom panels from your cabinet manufacturer The decorative panel slides into the factory installed trim Or order black and white accessory panels from your Profile dealer L Framed Panel Door Handles Accessory Panels White and black accessory panels are available from your Profile dealer Panels are cut to size and ready to install 3 4 Custom Panel j Door Handles Side Panels Side panels not supplied must be used whenever the sides of the refrigerator will be exposed Depending on installation height Epp Models White Black Acrylic Acrylic PSB42LGRWV PSPK42DWW PSB42LGRBV PSPK42DBB Technical Data PSB42LGRBV PSB42LGRWV PSB42LSRBV PSB48LGRBV PSB48LGRWV PSB48LSRBV DISCONNECT POWER CORD BEFORE SERVICING IMPORTANT RECONNECT ALL GROUNDING DEVICES All parts of this appliance capable of conducting electrical current are grounded If grounding wires screws straps clips nuts or washers used to complete a path to ground are removed for service they must be returned to their Original position and properly fastened IMPORTANT SAFETY NOTICE This information is intended for use by individuals possessing adequate backgrounds of electrical electronic and mechanical experience Any attempt to repair a major appliance may result
53. ils due to a defect in materials or workmanship During this full two year warranty GE will also provide free of charge all labor and in home service to replace the defective part Any part of the sealed refrigerating system the compressor condenser evaporator and all connecting tubing which fails due to a defect in materials or workmanship During this full five year sealed refrigerating system warranty GE will also provide free of charge all labor and in home service to replace the defective part in the sealed refrigerating system Any part of the sealed refrigerating system the compressor condenser evaporator and all connecting tubing which fails due to a defect in materials or workmanship During this limited additional seven year sealed refrigerating system warranty GE will provide free of charge replacement parts Any part of the water filter cartridge which fails due to a defect in materials or workmanship During this limited thirty day warranty GE will also provide free of charge a replacement water filter cartridge What GE Will Not Cover Service trips to your home to teach you how to use the product Improper installation delivery or maintenance Failure of the product if it is abused misused or used for Replacement of the water filter cartridge due to water pressure that is outside the specified operating range or due to excessive sediment in the water supply Replacement of the light bulbs or wat
54. ional Specifications e A 120 volt 60Hz 15 or 20 amp power supply is required An individual properly grounded branch circuit or circuit breaker 15 recommended Install a properly grounded 3 prong electrical receptacle recessed into the back wall Electrical must be located on rear wall as shown Note ground fault interrupter is not recommended Water line can enter the opening through the floor or rear wall The water line installed should be 1 4 O D copper tubing or GE SmartConnect tubing between the cold water line and water connection location The line should be long enough to extend to the front of the refrigerator Installation of an easily accessible shutoff valve in the water line is required DIMENSIONS AND CLEARANCES 25 3 8 Case Depth 41 Case Width Shipping height The front height may be adjusted from 83 1 2 to 84 1 2 by adjusting front and rear leveling legs a maximum of 1 42 Frame to Frame Depth Including Handles 26 7 8 Product Clearances These refrigerators are equipped with a 2 position door stop The factory set 130 door swing can be adjusted to 90 if clearance to adjacent cabinets or walls is restricted 130 Door Swing 90 Door Swing Models A B C 42 12 3 16 16 24 Allow minimum clearances for Freezer door Dimension A and Fresh Food door Dimension B for a full 130 door swing and to allow for drawer removal
55. ir Thermistor The fresh food air thermistor is clipped to the inside of the ceiling cover Check for thermistor resistance See Thermistor Chart by disconnecting the harness at CNO5 and testing between pin 2 gray wire and pin 3 yellow wire on the harness Freezer Evaporator Thermistor The evaporator thermistor is mounted in a copper sleeve on the top right corner of the evaporator Check for thermistor resistance see Thermistor Chart by disconnecting the harness from and testing between the pin 3 gray wire and pin 6 red wire on the harness Fresh Food Evaporator Thermistor The fresh food evaporator thermistor is mounted in a sleeve on the left side of the evaporator Check for thermistor resistance see Thermistor Chart by disconnecting the harness at CNO5 and testing between pin Z2 gray wire and pin 4 pink wire on the harness Thermistor Chart Thermistor Emergency Operation If the freezer thermistor opens or shorts the unit defaults to the freezer evaporator thermistor The compressor and freezer fan cycle off when the freezer evaporator temperature is 22 F 30 C or colder The compressor and freezer fan cycle on when the freezer evaporator temperature is 2 F 19 C or warmer If the fresh food thermistor opens or shorts the fresh food cooling operation defaults to the freezer thermistor Refrigerant will flow through the fresh food evaporator any time the freezer eva
56. n and delay 10 seconds before restarting when the doors are closed again The freezer door switch controls only the freezer fan The fresh food door switch controls both the fresh food and freezer fan operation Components Machine Compartment Access Door Poor Alignment The freezer door is nonadjustable The fresh food door has an adjustment screw at the bottom hinge Use 7 2 socket or open end wrench The machine compartment access door 15 held in place by 2 hinges and 2 gas shocks To remove the machine compartment access to turn the adjusting screw clockwise to raise the door door or counterclockwise to lower the door A nylon plug imbedded the threads of the pin 1 Remove the grille panel prevents the pin from turning unless a tool is used 2 Remove the gas shocks from the cabinet Note Raising the fresh food door too high will cause the upper hinge to bind on the machine compartment access door a Insert a small screwdriver under the retainer clip b Pull the retainer inward to dislodge the gas shock from the pivot ball 3 Remove the 2 screws from both hinges then remove the machine compartment access door Door Stop The refrigerator has a 2 position door stop When space does not allow the door to swing open fully to 130 the stop can be adjusted to a 90 door swing The pin is factory installed in the 130 location To change the stop location use a flat head screwdriver t
57. nt parts Contact with these gases may cause injury Attach the hose from the R 134a charging cylinder to the process tube port on the compressor Evacuate the system to a minimum 20 in vacuum using the refrigerator compressor and recovery pump which is attached to the new drier assembly Turn off the recovery pump Close the ball valve on the hose connected to the high side port connection Add 3 ounces of R 134a refrigerant to the system Let the refrigerator operate and circulate the refrigerant for 5 minutes Open the ball valve Recover the purge sweep charge using the recovery pump and the refrigerator compressor until a 20 in vacuum is attained Close the ball valve and remove the recovery hose Charge the system with the exact amount of R 134a refrigerant specified Disconnect the power cord to the refrigerator This allows the pressure to equalize After 3 to 5 minutes the low side pressure will be positive and then the hose to charging port can be disconnected Using an electronic leak detector check all brazed joints and both schrader ports Reinstall caps to schrader ports Interior Airflow Freezer Air Flow Fresh Food Air Flow Warm Circulated Air gt Fresh Cold Air Note The fans are extremely quiet Check for airflow at the icemaker air duct in the freezer and the top tower vent in the fresh food section Fans turn off when the doors are opened DC door switches control operatio
58. nts Capillary Tubing Note Save the insulation to rewrap the refrigerant tubing after brazing 7 Recover the refrigerant See Evacuation and Charging Procedures 8 Disconnect the suction line and capillary of the specific evaporator to be replaced Note the position of the tubing within the machine compartment Pull the evaporator tubing down from the cabinet and remove the evaporator 9 Install the new evaporator and carefully bend the tubing to the correct position Braze the suction line and capillary tubing 10 Replace the drier part WR86X93 and install a process valve part WJ56X61 at the compressor 11 Reinstall the remaining components within the cabinet section while the braze joints are cooling 12 Charge the system with the exact amount of refrigerant 8 11 oz specified on the rating plate 13 Check for refrigerant leaks at all joints 14 Reinstall insulation around the tubing Wrap with tape to provide a good airtight seal 15 Reinstall Styrofoam block and metal cover 16 Check refrigerator for proper operation Service Diagnostics Diagnostic Mode 4 Once the displays indicate a test mode press any pad on the temperature board overlay 1 To enter the diagnostic mode the temperature other than the coLDER Or WARMER pads to enter display must be lit up If the temperature that mode display is not lit press any pad on the overlay Note A test mode must be sel
59. o move the stop pin Doors The doors are of one piece construction with foamed in insulation Door The inner and outer door panels cannot be Interior separated and must be replaced as an assembly ZI Note On trimmed models the maximum weight for the fresh food door panel is 70 pounds The maximum weight for the freezer door panel is 30 pounds Door Removal WARNING Use the appropriate safety equipment and lifting techniques Two persons may be required for door removal Caution Use wood or a heavy plastic sheet to protect the floor where the door will be placed 1 Remove the 8 mm mounting screw from the hinge arm link using a 16 in or 8 mm socket 3 Mounting Screw AN 2 If removing the freezer door shut off the water supply and disconnect the water line and electrical connectors If removing the refrigerator door disconnect the static ground wire from the grounding screw 3 Remove the upper hinge 4 Lift the door up and out Door Gaskets The fresh food and freezer doors have magnetic gaskets that create a positive seal to the front of the steel cabinet The cabinet has magnets around the perimeter and center mullion under the front edge Shown With Plastic Liner Removed 7 Cabinet Magnet re The magnetic door gaskets are secured to the doors by a barbed edge that locks into a retainer channel To remove and replace the door gasket 1
60. o the motor lift cam The magnetic operation of the reed switch informs the power control Board PCB of the position of the cube motor lift cam To check the cube reed switch 1 Select on the ice dispenser control panel then press the dispenser pad to close the switch 2 Check for 5 VDC at CNO6 on the terminal block between pin 3 and pin 7 3 Select on the ice dispenser control panel then check for 0 VDC at the same pin location with the dispenser switch in the closed position CN06 5 GRAY M BROWN F SENSOR CUBE REED S W py lt gt CX Shown with Motor Removed Note The motor cam reed switch and harness are replaced as a complete assembly Testing the Dispenser Control Pads Run the HMI Self Test 0 6 see Service Dispenser Control Panel The dispenser control panel contains the control Diagnostics lf any portion of the test fails the module and room ambient thermistor The panel control module pads can be tested at the 4 is available in black or white Stainless steel connector on the terminal block see Terminal models come with black trim To remove the Block Panel dispenser control panel on stainless steel front models insert a flat bladed screwdriver and lift the frame outward to release the 15 retaining hooks from the freezer door Protect the freezer door with cloth or tape to prevent marring th
61. or switches are held in place by 2 tabs ij Gan P ES 3 cs _ CN02 O nuns _ DISPENSER LAMP i LIGHT BLUE Duct Door Motor The duct door motor rotates an eccentrically shaped plastic cam which operates the duct door To remove the duct door motor 1 Manually rotate the motor cam until the cam lobe points forward 2 Remove the 2 Phillips head screws from the motor mounting bracket Photo shown with cam removed 3 Slide motor assembly to the left to clear the rear mounting tabs Dispenser Switch The dispenser switch pad must be removed to access the dispenser switch Insert a flat blade screwdriver into the bottom slot of the dispenser 5 Disconnect the motor wire connector switch pad and lift up 4 Pull the motor forward while rotating it clockwise Caution When assembling ensure the duct door post is in the outer channel of the cam to avoid damage to the duct door and or cam To remove the switch lift it up at the bottom see Caution When installing the motor ensure the photo with a screwdriver Release the switch motor mount is behind the side and bottom tabs from the tabs at the top or damage to the cam will occur Note Before reapplying power remove the switch housing and rotate the motor cam clockwise by hand to ensure proper door cam The switch is a normally open switch Check for operation To avoid motor g
62. pill Shelf Display after power failure To Use the Dispenser Select CUBED CRUSHED or WATER Press the glass gently against the middle of the dispenser pad The spill shelf is not self draining To reduce water spotting the shelf and its grille should be cleaned regularly If no water is dispensed when the refrigerator 18 first installed there may be air in the water line system Press the dispenser arm for at least two minutes to remove trapped air from the water line and to fill the water system To flush out impurities in the water line throw away the first six glassfuls of water A CA U 0 Never put fingers or any other objects into the ice crusher discharge opening Locking the Dispenser HOLD FOR Press the LOCK LIGHT are button for 3 seconds to lock the dispenser LOCK amp and control panel To unlock press and hold the button again for 3 seconds LIGHT Dispenser Light HOLD FOR This button turns 3 SECS 1 1 night light on the dispenser on and off LOCK The light also comes on when the dispenser pad is pressed If this light burns out it should LIGHT be replaced with a 6 watt 12V maximum bulb Quick When you need ice QUICK ICE in a hurry press this button to speed up ice production This will Increase ice production for the following 48 hours or until you press the button again 5 Door Alarm To turn the Door Alarm DOOR ALARM press
63. ply Neutral Light Blue Compressor 3 Phase Blue Gray White zx 2 2 2 12 2 1212 2 12 12 Z Z Z Z Z Z 0 Light Blue White Black i White Red White Blue White Yellow CN4 CN5 Gray Yellow 2 2 2 12 2 121 12 1 214 o 0 0 i i i o olo Pink Brown Orange CN6 CN6 CN6 6 C remove the icemaker Ice Bin 1 Remove the ice bin Remove 2 front screws that hold the ice bin shelf in place The ice bin holds approximately 7 pounds of ice equivalent to about 230 cubes 2 Pull the shelf forward to access the icemaker The ice bin can be removed by lifting it upward plug then unplug the icemaker to clear the tabs holding the bin in place then pulling forward 3 Remove the 2 screws that hold the icemaker in place Remove the icemaker Check for 120 VAC to the icemaker at CNO7 on the terminal block between pin 3 power and pin 5 neutral Icemaker Fill Tube and Heater To remove the icemaker fill tube and heater 1 Remove the ice bin and icemaker see Ice Bin and Icemaker Icemaker 2 Remove the elbow from the end of the fill The icemaker is mounted to the upper left wall tube of the freezer cabinet Under normal operating conditions the icemaker is capable of producing approximately 4 3
64. porator is cooling The fresh food fan will cycle off once the fresh food evaporator thermistor reaches 5 F 15 C or colder Defrost Cycles The refrigerator incorporates two different methods of defrost Once the compressor has accumulated 2 hours of compressor run time and certain conditions are satisfied the fresh food evaporator goes through a natural defrost cycle In addition at a specific time interval both the fresh food and freezer evaporators go through a heated defrost cycle Natural Defrost Fresh Food Only Once the fresh food temperature is satisfied natural defrost occurs on the fresh food evaporator if the following conditions have been met The compressor has accumulated 2 hours of run time e ambient room temperature is above 66 F 19 C e freezer temperature is satisfied If the above conditions have been met when the fresh food temperature is satisfied and the compressor cycles off the 3 way valve will open to both the fresh food and freezer evaporators This allows the refrigerant within the system to equalize back through the evaporators This warm thermal mass refrigerant flowing through the evaporators helps to remove any frost buildup on the fresh food evaporator it has very little impact on the freezer evaporator due to the freezer temperature In addition when the fresh food evaporator thermistor is below 23 F 5 C the fresh food evaporator fan will run to
65. pounds of ice in a 24 hour period During quick the icemaker is capable of producing 5 5 pounds of ice in a 24 hour period i On Power Switch _ Power Light Feeler Arm 3 Inthe machine compartment remove the 2 screws from the fill tube cover located beneath the water valve to the left of The auger motor is mounted to the ice bin shelf compressor Auger Motor To access the auger motor 1 Remove the ice bin see Ice Bin and Icemaker F 2 Remove the 2 screws that hold the bin shelf in place 4 Disconnect the fill tube water line then remove the fill tube from the cabinet 3 Pull the shelf forward to expose the electrical connectors 5 The heater is attached to the fill tube and can 4 Disconnect the auger motor wire harness and be separated from the tube by removing the remove the ice bin shelf tape and foil o Unsnap the auger motor cover to access the auger motor The auger motor is held in place by 4 Phillips head mounting screws Rear View Note The heater is supplied with 120 VAC only during the fresh food evaporator defrost cycle The fill tube heater is in parallel with the fresh food evaporator defrost heater and the fresh food drain heater The fill tube heater is also referred to as the PIPE HEATER on some schematics and SUB HEATER FF in early mini manuals When the fresh food defrost cycle is init
66. rator assembly is left unsupported evaporator assembly Fresh Food Evaporator Fresh Food Evaporator Components To access the fresh food evaporator To access the fresh food evaporator 1 Access the fresh food evaporator assembly components See Fresh Food Evaporator Assembly 1 Access the fresh food evaporator assembly See Fresh Food Evaporator Assembly 2 Remove the fresh food evaporator fan 2 Remove the fresh food evaporator fan assembly See Fresh Food Evaporator Fan Assembly assembly See Fresh Food Evaporator Fan Assembly 3 Remove the tape from the front of the 3 Access the fresh food evaporator See Fresh Styrofoam cover Note the position of the Food Evaporator wires under the tape The tape must be replaced after repair Defrost Safety Thermostat 4 Remove the Styrofoam cover To remove the defrost safety thermostat remove the single Phillips head screw from WARNING The evaporator fins are very sharp the thermostat mounting bracket Separate the Wear Kevlar gloves when handling defrost thermostat from the bracket 5 Remove the 2 Phillips head screws that hold food evaporator place Fig 1 Y Defrost Safety Thermostat 3 Fig 1 _ V 7 Fresh Food Evaporator Thermistor To remove the fresh food evaporator thermistor pull it straight out from its mounting tube Fresh Food Thermistor 6 Disconnect the 2 electrical connectors and lift
67. rted all of the LEDs and seven segment LEDs will illuminate The coLDER pad turns off the seven segment LEDs and the warmer pad turns off the set LED for both the FREEZER and REFRIGERATOR displays When all the available LEDs have been turned off for that specific temperature board the WARMER pads on the REFRIGERATOR display must be held simultaneously for 3 seconds to exit the HMI self test This can be done any time during the test Continued next page Note 3 Control and Sensor System Self Test This test does a check on all thermistors fans and defrost circuits The thermistor test will display pass open or shorted The fan and defrost tests will display pass or fail Once this test is invoked the test mode will stop flashing and the numbers from 1 to 10 corresponding to the chart below will appear on the HMI display FZ Room Sensor 6 FZ Fan Error FZ Defrost Sensor FF Fan Error Condenser Fan Error FF Room Sensor FF Defrost Sensor __ FZ Defrost Error Ambient Sensor FF Defrost Error For each test the HMI will respond by displaying the following Pass F Fail Open Thermistor Circuit S Short Thermistor Circuit The control will display an O if the thermistor value is greater than 149 2K Q 58 F 50 C The control will display a S if the thermistor value is less than 1 34 149 F 65 Note 4 100 Run Time This test runs the sealed system 100 of the time
68. rward Use this alternative method to secure the refrigerator whenever steel wall studs are encountered ns Side View ma Case Trim i Case Trim Install 4 1 1 2 Drywall Screws Through Trim and Into Soffit or 3 4 Min Wood Brace Adjust height of refrigerator to match installation cutout opening 83 1 2 to 84 1 2 The refrigerator must be level and plumb with cabinets The top case trim at the front is 2 1 8 higher than the rear and will overlap upper cabinets or cabinet trim Open grille panel to access the top case trim Use a 3 16 bit to drill 4 evenly spaced clearance holes through the metal top case trim Use a 1 16 bit to drill pilot holes through the metal clearance holes and into wood soffit The holes should be centered in the soffit or a 3 4 minimum wood brace The brace spanning the enclosure must be securely fastened to cabinets on both sides Install four 1 1 2 drywall screws into the pilot holes CUSTOMIZATION BASICS Framed Or Custom Panels Stainless Steel Wrapped Models 42 wide model PSB42LSRBV Trimmed Models 42 wide models PSBA2LGRWV PSB42LGRBV Stainless Steel Wrapped Refrigerators Stainless Steel wrapped refrigerators have wrapped doors and grille panels and beveled edges These models are shipped ready for installation Door Handles The handles can be used to accommodate both framed or custom panels Trimmed Refrigerators Trimmed refrigerators are des
69. to confirm Freezer HMI displays 25 F 32 C even though the temperature in the freezer section is correct The HMI may display 80 F 27 C if the freezer thermistor air is shorted Run service diagnostics Test 0 7 to confirm Freezer HMI displays 80 F 27 C even though the temperature in the freezer section is correct Unit is dead except for interior lights CN1 Check the compressor overload Control board connector reads 120VAC will not receive voltage if the overload is open Check the thermistor connection behind the HMI display to see if the pins are pushed out of the connector Ambient air thermistor fails service diagnostics test HMI displays open circuit PSB42LGRBV PSB42LGRWV PSB42LSRBV PSB48LGRBV PSB48LGRWV PSB48LSRBV AC Section TERMINAL BLOCK NERE SWITCH MAIN BLK L RED i BLK is HELM FILTER HI GRN MAIN PCB RED RED NEUTRAL BIMETAL h L m 9 BLK 3 d Bu gy RD 059 i CN70 P BLU S BL Es AUGER PIN Pad 5 0 4 le L BLK gt 9 7 9 d D WBLU 1 12 5 ASS Y N0 b UNIT PART cua 3 DI
70. tor The fan assembly motor blower and housing is available as a separate part or complete and preassembled on a new fresh food evaporator The fresh food evaporator fan motor supply voltage can be checked at CN05 on the terminal block When the power control board PCB Is energizing the fan check for approximately 7 to 8 VDC between 2 and pin 6 and approximately 2 VDC between pin 2 and pin 5 at CNO5 CN05 z GRAY UN eise T 6 ES LIGHT BLUE ORANGE WHITE s CEI GRAY Condenser Fan Assembly Ambient temperature affects the operation of the condenser fan If the room temperature is less than 45 F 7 C the condenser fan will not run when the compressor is on If the temperature is between 45 F 7 C and 50 F 10 C the fan will start 5 minutes after the compressor has started Above 50 F 10 C or if the ambient thermistor is open or shorted the condenser fan is synchronized with the compressor The condenser fan assembly is held place by 2 Phillips head screws at the front and 2 tabs at the rear The 2 tabs are inserted into the rear condenser mounting plate The 2 front screws attach the shroud assembly to the front condenser plate See photo below Shown with Condenser Fan Assembly Removed p lt mm Tm v i i 4 Continued Next Page The 3 bladed fan be removed without 6 Pull the cabinet wiring down as shown in the r
71. using the COLDER WARMER Note coLDER pad decreases the numeric value The WARMER pad increases the numeric value b Enter a numeric value see Test Mode Chart on the REFRIGERATOR display using the COLDER Or WARMER Test Mode Chart FZDispay FFDisplay Mode Comments e 2 Donte _ o BeNeUse be o be ll _ be be ll O O o bonove lt o O O O o Note 1 Showroom Mode N __ 3 _ __ 4 _ 0 5 _ __ 6 _ __ 7 _ __ 8 _ __ 9 _ 1 _ 1 e 1 7 _ dd 8 2 In the showroom mode the compressor fans do not operate fresh food and freezer lights operate as normal ON when door is opened The dispenser and dispenser display operate as normal Temperature set points be changed Press the pisPLAv TEMP pad to display the actual cabinet temperature To exit the showroom mode cycle power OFF or enter test mode 1 5 to reset the unit Note The showroom mode can also be entered outside of the service mode by simultaneously pressing the pad on the FREEZER display and the WARMER pad on the REFRIGERATOR display for seconds the display must be lit before pressing the pads Press Simultaneously 1 COLDER REFRIGERATOR COLDER FREEZER 37 F IS RECOMMENDED 0 F 15 RECOMMENDED Note 2 HMI Self Test Once the HMI self test is sta

Profile 42-in. Built-In SxS Refrigerator.indd

Contents

Download Pdf Manuals

Related Search

Related Contents