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GE Profile 42" & 48" Refrigerators
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imagination at work
GE imagination at work
GE Consumer & Industrial Training Team
PSB42LSRBV
PSB42LSRBV
PSB42LGRWV
PSB42LGRBV
PSB48LSRBV
PSB48LSRBV
PSB48LGRWV
PSB48LGRBV
GE Profile 42-48 Refrigerators (4/1/05)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2007 General Electric Company – 12/14/2009
2005
1

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Summary of Contents for GE PSB42LSRBV

  • Page 1 PSB48LSRBV PSB48LSRBV PSB48LGRWV PSB48LGRBV imagination at work GE Profile 42-48 Refrigerators (4/1/05) 2005 GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE GE Consumer & Industrial Training Team Copyright 2007 General Electric Company – 12/14/2009...
  • Page 2 & properly fastened. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 3  Duct Door Motor & Cam  4 Point Leveling – All Front Adj. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 4 Nomenclature GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 5: Warranty

    Warranty GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 6: Installation

    Installation GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 7 Installation GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 8 Installation GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 9 Installation GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 10: Dispenser Control

     Refrigerator temperature can be adjusted between 34°F (1°C) & 47°F (8°C)  Freezer temperature can be adjusted between -6°F (-21°C) & 8°F (-13°C) GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 11 Display after a Power Failure GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 12 Air Flow GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 13: Door Gasket

    Door Gasket GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 14  5/16” or 8mm hex head  Linkage  Shock absorber  Shock absorber GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 15 Removing the Door Closer Removed from frame for clarity GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 16 Door Closer Support Outer Edge of Cabinet Slot side GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 17 Reinstalling the Support GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 18 Door Stop GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 19 7/16” Adjustment Rod Front Leveling Legs 4 Casters Rear Leveling Rear Leveling Scissors Jack GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 20: Drain Pan

    Drain Pan GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 21 Underside of Cabinet GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 22: Machine Compartment View

    Heat Exchanger 3-Way Valve Compressor Main Door Switches Condenser Door Switches Switch Terminal Block GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 23: Main Switch

     The main switch is supplied as part of an AC wiring harness & opens both the L1 & neutral side of the line. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 24 Main Switch Circuit GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 25: Refrigerant System

    Refrigerant System GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 26 (125°C) & reset at 156°F (69°C). An open compressor overload will prevent the power control board from operating. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 27 Compressor Circuit GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 28 Mufflers Discharge Suction  The mufflers are used to reduce refrigerant flow sound levels. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 29 & it may feel cold to the touch. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 30: Way Valve

     It directs the refrigerant either to both the freezer & fresh food evaporators or to the freezer only. to the freezer only. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 31  The valve body is covered by the sealed system warranty, the coil by the 2-year warranty. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 32  Movement should be felt as the valve moves to the home position.  Movement should be felt as the valve moves to the home position. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 33 3-Way Valve Circuit GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 34 3-Way Valve Capillaries Freezer Freezer Capillary Freezer Tube GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 35: Replacing The 3-Way Valve

     Direct the flame away from the valve body when brazing. Heat Absorbing Paste Paste GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 36 GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 37 GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 38: Door Switches

    Door Switches GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 39  When the door is closed, the fan(s) delays for 10 seconds before starting again. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 40  The freezer AC door switch controls the freezer interior lights & the auger motor operation. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 41 Terminal Panel Cover GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 42: Terminal Block Panel

    Terminal Block Panel GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 43 Terminal Panel Connections GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 44: Control Board

    Control Board GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 45 GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 46 Icemaker GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 47 Fill Tube Extension GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 48  The ice bin holds approximately 7 lbs of ice, equivalent to about 230 cubes.  Lift the ice bin up to clear the notch, then pull forward. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 49 Ice Bin & Auger Removable Cover GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 50 Servicing The Auger Motor Shelf 2 Phillips Screws GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 51  When cubes are selected, the cube motor rotates first, then the auger turns. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 52  To check Cube Motor, measure 2K at  To check Cube Motor, measure 2K at CN07 pins 6 & 7. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 53  Measure 5VDC at CN06 pins 3 & 7. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 54  Inlet water flows from the supply connection at the bottom of the refrigerator, up the rear channel into the GWF water filter & through to the water valve. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 55: Water Valve

    Water Valve  Water valve is held in place by 1 Phillips screw. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 56  Measure 120VAC at CN08 pins 1 & 3 120VAC t CN08 i 1 & 3 when icemaker is calling for water. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 57 Dispenser Water Tank  The water tank holds approximately 35 oz. of water. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 58: Dispenser Trim

    Dispenser Trim GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 59 Dispenser Trim GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 60: Control Module

    Control Module GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 61: Dispenser Operation

     The duct door delays closing after the dispenser switch is released.  The dispenser light is a 6 watt, 12VDC bulb (WR02X10675). GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 62 Dispenser Testing GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 63 Dispenser Testing GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 64 Duct Door & Cam GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 65  Insert from the top & route it down through the door. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 66  Above 98 F (37 C) – cycles on & off with cycles on & off with compressor. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 67 GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 68 Freezer Thermistor Freezer Thermistor GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 69 Fresh Food Thermistor Fresh Food Thermistor Fresh Food Thermistor GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 70 Freezer Evaporator Thermistor Freezer Evaporator Thermistor GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 71: Fresh Food Evaporator Thermistor

     To remove the fresh food evaporator thermistor, pull it straight out from its mounting tube. mounting tube. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 72 Room Ambient Thermistor Dispenser Control Module Room Ambient Thermistor GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 73  The fresh food fan will cycle off once the fresh food evaporator thermistor reaches 5°F ( 15°C) 5°F (-15°C) or colder. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 74: Defrost Cycles

     If either defrost thermistor fails (open/short), the PCB defaults to a timed defrost based on cabinet temps. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 75: Defrost Operation

    66°F (19°C), natural defrost will not occur. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 76  There is a 10-minute dwell period after the heater cycles off for each section. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 77 Fresh Food Fresh Food Fresh Food & & & & Freezer Freezer Defrost Cycle(s) GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 78  During thermistor error operation, the control defaults to fresh food defrost every 5 hrs. & freezer defrost every 10 hours of accumulated compressor run time. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 79 Fresh Food Defrost Circuit GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 80  The defrost safety thermostat opens @ 140 F & resets @ 104 GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 81 Freezer Defrost Circuit GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 82  The defrost safety thermostat opens @ 140 F & resets @ 104 GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 83: Fan Operation

    5 min. after the compressor has started & if ambient is above 50 F (or the thermistor is open/shorted), the fan is synchronized with the compressor. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 84: Evaporator Fans

     Fans can be tested using a 9 volt battery. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 85  If the room temperature is below 82°F, the fan will start right away with the compressor. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 86  Check for approximately 2VDC feedback at CN05 between pin 2 & pin 5. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 87  Above 50°F, or if the ambient thermistor is open or shorted, the fan is synchronized with the compressor. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 88 Accessing the Freezer Evaporator  Remove 4 Phillips screws from the top air duct cover. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 89: Removing The Evaporator

    Removing the Evaporator Note: The evaporator is very sharp, wear protective gloves. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 90 Defrost Safety Thermostat GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 91: Freezer Defrost Heater

     Remove the 2 Phillips screws holding the defrost heater to the freezer evaporator. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 92  After removing the grille by prying down with a small screwdriver, remove the 4 Philli Phillips screws under the grille. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 93  Disconnect the 2 electrical connectors & lift the fresh food evaporator from the housing. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 94  Remove the condenser fan & main switch bracket first for easier access.  Remove the 5 Phillips screws holding the galvanized metal cover. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 95  If replacing an evaporator, order a new foam insulation block when ordering the evaporator. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 96 Refrigerant Tubing Connections Heat Exchanger Tubing Freezer Evaporator Tubing Fresh Food Evaporator Tubing GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 97 GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 98: Service Diagnostics

     The test mode will automatically time out after 15 minutes of inactivity. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 99 Service Diagnostics GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 100 Service Diagnostics GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 101 Service Diagnostics GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 102 Service Diagnostics GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 103 Service Diagnostics GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 104: Troubleshooting Notes

    Troubleshooting Notes  Display temperatures (first 3 problems) will occur after power is reset. GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...
  • Page 105 GE Profile 42-48 Refrigerators (4/1/05) GE imagination at work GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE Copyright 2007 General Electric Company – 12/14/2009...

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