PUB # 31-9047 12/00 MODEL SERIES: TECHNICAL SERVICE GUIDE GE Consumer Home Services Training GE Monogram 36-inch Refrigerator GE Monogram 36-inch Freezer ZIR36N LH - All Fresh Food ZIR36N RH - All Fresh Food ZIRS36N LH - All Fresh Food ZIRS36N RH - All Fresh Food ZIF36N LH - All Freezer ZIF36N RH - All Freezer ZIFS36N LH - All Freezer ZIFS36N RH - All Freezer
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TECHNICAL SERVICE GUIDE · kitchen cabinetry. Decorative door insert panels allow it to match kitchen cabinets or blend with any kitchen decor. Custom handles are also available to
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PUB # 31-9047 12/00
MODEL SERIES:
TECHNICAL SERVICE GUIDE
GE Consumer Home Services Training
GE Monogram 36-inch RefrigeratorGE Monogram 36-inch Freezer
ZIR36N LH - All Fresh FoodZIR36N RH - All Fresh FoodZIRS36N LH - All Fresh FoodZIRS36N RH - All Fresh FoodZIF36N LH - All FreezerZIF36N RH - All FreezerZIFS36N LH - All FreezerZIFS36N RH - All Freezer
IMPORTANT SAFETY NOTICEThe information in this service guide is intended for use by
individuals possessing adequate backgrounds of electrical,electronic, and mechanical experience. Any attempt to repair amajor appliance may result in personal injury and propertydamage. The manufacturer or seller cannot be responsible for theinterpretation of this information, nor can it assume any liability inconnection with its use.
WARNINGTo avoid personal injury, disconnect power before servicing this
product. If electrical power is required for diagnosis or testpurposes, disconnect the power immediately after performing thenecessary checks.
RECONNECT ALL GROUNDING DEVICESIf grounding wires, screws, straps, clips, nuts, or washers used
to complete a path to ground are removed for service, they mustbe returned to their original position and properly fastened.
GE Consumer Home Services TrainingTechnical Service Guide
All rights reserved. This service guide may not be reproduced in whole or in partin any form without written permission from the General Electric Company.
Illustrated Parts Catalog .......................................................................................40
– 2 –
Introduction
The Monogram refrigerator/freezer makes aneloquent statement of style, convenience, andkitchen planning flexibility. Whether chosen for itspurity of design, practical storage arrangements,or assiduous attention to detail - or for all of thesereasons - the Monogram refrigerator/freezer’ssuperior blend of form and function will delight thecustomer for years to come.
The Monogram refrigerator/freezer was designedto provide the flexibility to harmonize with anykitchen cabinetry. Decorative door insert panels
allow it to match kitchen cabinets or blend withany kitchen decor. Custom handles are alsoavailable to further personalize the refrigerator/freezer. Through a series of product and trim kitchoices, the Monogram refrigerator/freezer can bebeautifully integrated into the kitchen.
Since this is designed to be a built-in product,custom panels are required on the front of theMonogram refrigerator/freezer. Customers canconsult their kitchen designer or cabinetmaker fora customized look.
– 3 –
Installation Highlights
For detailed installation instructions, refer to GE Publication # 49-60055, GE Monogram 36”Refrigerators and 36” Freezers Custom Options Guide and Installation Instructions.
Caution: Maximum panel weight is 50 pounds.
When using custom panels, cut the grille panelaccording to the following chart.
Installation Height Panel Height
83-1/2" 7-1/2"84-1/2" 8-1/2"
Monogram built-in refrigerators and freezers canbe installed flush with typical 24-3/4-in. deepcabinetry.
When installed semi-flush, the case trim willconceal slight gaps around the enclosure. Therefrigerator or freezer will project forwardapproximately 3/4-in. beyond the front face ofsurrounding cabinetry.
In any installation situation, a wide range ofappearance options can be accomplished throughthe use of one or more trim kits. See trim kitdescriptions and appearance options in GEPublication # 49-60055, Installation Instructions,page 6.
Semi-Flush Installation
These refrigerators can also be installedsemi-flush into an enclosure using theminimum cutout width. The case trimcreates a frame around the opening.
Side Panel Requirements:
• Side panels are not required whenever therefrigerator is installed into an enclosure orbetween pantry and oven cabinets.
• Side panels are required whenever the sides ofthe refrigerator are exposed.
• Side panel sizes vary depending on the type ofinstallation being made.
To Accomplish an Attractive Installation, You Must:
1. Determine the need for side panels.
2. Determine side panel thickness.
3. Order matching side panels from the cabinetmanufacturer. Be sure to provide the exactdimensions.
True Flush Installation
In a flush installation, the refrigerator doorswill align evenly with the front face ofadjacent cabinet doors. The refrigeratorblends into the surrounding cabinetry.
GEA00669
3/4"
GEA00668
0"
– 4 –
Leveling (Refrigerator and Freezer)
The unit must be level (zero tilt) from front to backand from side to side. Rollers at the base of thecabinet, near all four corners, aid the installer inpositioning the unit in its final location. The rearrollers are adjustable, but the front rollers are non-adjustable.
1. To raise the rear of the cabinet, turn the 7/16-in. hex head bolt, located in the base channelnear each front corner of the cabinet.
Note: Four full turns clockwise will raise the rearroller approximately 3/16-in.
2. To level the front of the cabinet, adjust theleveling legs at each front corner of the basechannel.
IMPORTANT: PLEASE READ CAREFULLYFOR PERSONAL SAFETY, THIS APPLIANCE MUST BE PROPERLY GROUNDED.
The power cord of this appliance is equipped with a three-prong (grounding) plug that mates with a standard three-prong (grounding) wall receptacle to minimize the risk of electric shock hazard from this appliance. The customer should have the wall receptacle and circuit checked by a qualified electrician to make sure the receptacleis properly grounded.
Where a standard two-prong wall receptacle is encountered, it is the personal responsibility and obligation of the customer to have it replaced with a properly grounded three-prong wall receptacle.
DO NOT, UNDER ANY CIRCUMSTANCES, CUT OR REMOVE THE THIRD (GROUND) PRONG FROM THE POWER CORD.
USAGE SITUATIONS WHERE THE APPLIANCE’S POWER CORD WILL BE DISCONNECTED INFREQUENTLYBecause of potential safety hazards under certain conditions, we strongly recommend against the use of an adapter plug. However, if you still elect to use an adapter, where local codes permit, a TEMPORARY CONNECTION may be made to a properly grounded two-prong wall receptacle by the use of a UL listed adapter which is available at most hardware stores. The larger slot of the adapter must be aligned to provide proper polarity in the connection of the power cord.
CAUTION: Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal, and not insulated, and the wall receptacle is grounded through the house wiring. The customer should have the circuit checked by a qualified electrician to make sure the receptacle is properly grounded. When disconnecting the power cord from the adapter, always hold the adapter with one hand. If this is not done, the adapter ground terminal is very likely to break with repeated use. Should this happen, DO NOT USE the appliance until a proper ground has again been established.
USAGE SITUATIONS WHERE THE APPLIANCE’S POWER CORD WILL BE DISCONNECTED FREQUENTLYDo not use an adapter plug in these situations because frequent disconnecting of the power cord places undue strain on the adapter and leads to eventual failure of the adapter ground terminal. The customer should have the two-prong wall receptacle replaced with a three-prong (grounding) receptacle by a qualified electrician before using the appliance.
MAKE SURE PROPERGROUND EXISTSBEFORE USE
PREFERREDMETHOD
ENSURE PROPERGROUND AND FIRM CONNECTIONBEFORE USE
TEMPORARY METHOD(Adapter plugs not permitted in Canada)
197D3266P001 31-5087 9-00 JR
The plug in the wall receptacle is not accessible through the freezer machine compartmentbecause of the V-shaped condenser. To remove power from the freezer, disconnect the powercord connector from the machine compartment electrical housing.
YOUR MONOGRAM WARRANTYStaple sales slip or cancelled check here. Proof of original purchasedate is needed to obtain service under warranty.
WHAT ISCOVEREDFrom the Date of the OriginalPurchase
FULL TWO-YEAR WARRANTYFor two years from date of original purchase, we will provide, free of charge, parts and service labor inyour home to repair or replace any part of the refrigerator/freezer that fails because of a manufacturingdefect.FULL FIVE-YEAR WARRANTYFor five years from date of original purchase, we will provide, free of charge, parts and service labor in your home to repair or replace any part of the sealed refrigerating system (the compressor, condenser,evaporator and all connecting tubing) that fails because of a manufacturing defect.
LIMITED ADDITIONAL SEVEN-YEAR WARRANTY ON THE SEALED SYSTEMFor the sixth through twelfth year from the date of the original purchase, we will provide, free ofcharge, replacement parts for any part of the sealed refrigerating system (the compressor, condenser,evaporator and all connecting tubing) that fails because of a manufacturing defect. You pay for the service trip to your home and for service labor charges.
LIMITED LIFETIME WARRANTY ON ACCURIDE® SLIDESFrom the date of the original purchase we will provide, free of charge, replacement parts for any part of the Accuride Slides that fails because of a manufacturing defect. You pay for the service trip to your home and for service labor charges.
This warranty is extended to the original purchaser and any succeeding owner for productspurchased for ordinary home use in the 48 mainland states, Hawaii and Washington, D.C. In Alaska the warranty is the same except that it is LIMITED because you must pay to ship the product to the service shop or for the service technician’s travel costs to your home.
All warranty service will be provided by our Factory Service Centers or by our authorized CustomerCare® servicers during normal working hours.
Should your appliance need service, during warranty period or beyond, in the U.S.A. call800.444.1845.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so theabove limitation or exclusion may not apply to you. This warranty gives you specific legal rights, andyou may also have other rights which vary from state to state. To know what your legal rights are inyour state, consult your local or state consumer affairs office or your state’s Attorney General.
Warrantor: General Electric Company. If further help is needed concerning this warranty, write:Manager—Customer Relations, GE Appliances, Louisville, KY 40225
WHAT IS NOTCOVERED
• Service trips to your home to teach you how touse the product.
Read your Use and Care material.If you then have any questions about operatingthe product, please contact your dealer or ourCustomer Relations office at the address below,or call, toll free:
GE Answer Center®800.626.2000consumer information service
• Replacement of house fuses or resetting ofcircuit breakers.
• Damage to the product caused by accident, fire,floods or acts of God.
• Failure of the product if it is used for other than its intended purpose or usedcommercially.
• Improper installation.
If you have an installation problem, contactyour dealer or installer. You are responsible forproviding adequate electrical, plumbing andother connecting facilities.
• Loss of food due to spoilage.
WARRANTOR IS NOT RESPONSIBLE FORCONSEQUENTIAL DAMAGES.
– 9 –
Notes
– 10 –
Operating Characteristics
Note: Refer to Component and ConnectorLocator Views.• Refer to Schematics and Strip Circuits.
Component Description
The compressor, dryer, and condenser arelocated in the machine compartment on the top ofthe cabinet. The evaporator is located on theinside of the cabinet at the bottom of the back wall.The capillary is soldered to the compressorsuction line. This arrangement serves as a heatexchanger. The temperature control is located inthe top of the inside of the cabinet. The evaporatorfan is also located in the top of the inside of thecabinet, behind the temperature control.
Electrical Operation (Freezer)
115V is provided from the power source to thetemperature control. The temperature control is athermostatic switch that closes when cabinettemperature is higher than the control setting.When closed, the temperature control provides115V to the defrost control. The defrost controlcontains a motor/cam mechanism that switchesthe defrost control between defrost mode andcooling mode. When in cooling mode, the defrostcontrol provides 115V to the compressor and tothe condenser fan. The condenser fan andcompressor always operate at the same time. Inaddition to the compressor and condenser fan, thedefrost control provides 115V (in cooling mode)through the cabinet door switch (evaporator fancircuit) to the evaporator fan delay switch. Thedoor switch opens the evaporator fan switch
circuit when the cabinet door is open. Theevaporator fan delay switch opens when theevaporator temperature has raised to 45°F andcloses when the evaporator temperature haslowered to 25°F. When closed, the cabinet doorswitch and evaporator fan delay switch provide115V to the evaporator fan.
Electrical Operation (Refrigerator)
115V is provided from the power source to thetemperature control. The temperature control is athermostatic switch that closes when cabinettemperature is higher than the control setting.When closed, the temperature control provides115V to the drain pan fan and defrost thermostatswitch. When closed, the defrost thermostatswitch provides 115V to the compressor and tothe condenser fan. The condenser fan andcompressor always operate at the same time.115V is also provided from the power source tothe evaporator fan. The door switch opens theevaporator fan switch circuit when the cabinetdoor is open.
Air Movement
The cabinet is designed so that when theevaporator fan is operating, air is drawn throughthe evaporator and then up the back of the cabinetthrough two ducts. At the top of the cabinet, the airis drawn out of the ducts and through theevaporator fan into the upper rear duct. Air movesout of the upper rear duct and into the main part ofthe cabinet. In the main part of the cabinet, thecold air falls into the lower part of the cabinet andis drawn into the evaporator again.
– 11 –
GEA00637
Refrigerator Air FlowGEA00860
Freezer Air Flow
– 12 –
Notes
– 13 –
Mechanical Disassembly
Table of Contents
Door Handle (Refrigerator and Freezer) .............................................................. 15
Door Gasket (Refrigerator and Freezer) ................................................................ 15
Door Hinges (Refrigerator and Freezer) .............................................................. 15
Upper Door Hinge ............................................................................................. 15
Door Closure Mechanism ................................................................................. 15
Lower Door Hinge ............................................................................................. 16
Door Adjustment ............................................................................................... 16
Door Assembly (Refrigerator and Freezer) ......................................................... 16
Evaporator (Refrigerator and Freezer) ................................................................. 24
Drain Pan Fan (Refrigerator Only) ......................................................................... 24
Grille Panel (Refrigerator and Freezer) ................................................................... 25
Rocker Switches (Refrigerator and Freezer) ........................................................ 25
Defrost Control (Freezer) ....................................................................................... 26
PTCR Relay/Overload Cover (Refrigerator and Freezer) ........................................ 26
PTCR Relay (Refrigerator and Freezer) ................................................................ 26
Overload (Refrigerator and Freezer) ..................................................................... 27
Run Capacitor (Refrigerator and Freezer) ............................................................ 27
Slide-Out Chassis (Refrigerator and Freezer) ...................................................... 27
– 15 –
Door Handle (Refrigerator and Freezer)
1. Open door to 90 degrees.
2. Remove 6 Phillips screws from the full-lengthaluminum handle.
GEA00618
Door Gasket (Refrigerator and Freezer)
Note: The door gasket is held in a retainerchannel.
1. Pull the old gasket out of the channel.
2. Soak the new gasket in warm water to make itmore pliable.
3. Using the back of a teaspoon, push the barbededge of the gasket into the retaining channel.
Note: The inner door panel is foamed in place andis available only as a complete assembly with theexterior door panel.
Door Hinges (Refrigerator and Freezer)
Upper Door Hinge
Note: There is no adjustment for the upper hingeassembly.
1. Remove the grille panel (see page 25).
2. Remove 3 Phillips screws and the vent guard.
3. Carefully pry the wire guard above the hingeupward by inserting a flat head screwdriverbetween the bottom edge of the wire guard andthe hinge.
Note: The plastic hinge cover is held by double-sided adhesive tape.
4. Remove the hinge cover.
5. Remove T-20 Torx screws (3) securing theupper hinge to the top of the cabinet.
6. Remove the hinge and bushing.
7. Remove T-20 Torx screws (4) and the hingefrom the door.
Door Closure Mechanism
The door closure mechanism uses a spring toprovide positive door closure from 30 degrees. Thedoor closure mechanism actuator arm has aspring attached to the rear and is supported byguide rollers on either side of the base channel.The roller circumferences and the actuator armdetents are matched for smooth operation. Thearm is attached to the door with an Allen headshoulder bolt.
The plug in the wall receptacle is not accessible through the freezer machine compartmentbecause of the V-shaped condenser. To remove power from the freezer, disconnect the powercord connector from the machine compartment electrical housing.
– 16 –
The closure mechanism allows easy opening toapproximately 90 degrees, where the arm has adetent to permit the door to remain open at 90degrees with minimal tension. Once the door isopened beyond 90 degrees, the closuremechanism pulls the door open until the closurearm engages the door stop at approximately 140degrees. The reverse action occurs when the dooris closed.
Note: Note the placement of spacers and washerson the actuator arm for reassembly.• The actuator arm is spring loaded with moderatespring tension.
1. Remove the 5/16-in. bolt, washers, and spacerfrom the door and actuator arm.
GEA00664
DoorHinge
SpringPin
5/16"Bolt
ActuatorArm
2. Remove the icemaker water line from the doorclosure mechanism (see page 17).
3. Remove 5 screws. The mechanism is nowloose from the cabinet.
4. Disconnect the spring from the pin on thebottom of the cabinet.
Lower Door Hinge
1. Remove the door (see the followingprocedure).
Note: Note the placement of spacers and washersfor reassembly.
2. Remove T-20 Torx screws (3), base channelspacer, and hinge from the underside of thecabinet.
GEA00663Hinge
Screws
Hinge HingePin
Hinge
BushingBase Channel Spacer
3. Remove T-20 Torx screws (4) fastening thehinge to the bottom of the door.
4. Remove the hinge.
Door Adjustment
Be sure the top hinge does not hit the cabinet trim.Adjust the door up or down by turning the threadedhinge pin on the bottom hinge.
Door Assembly (Refrigerator and Freezer)
WARNING: The door assembly must be removedby two people.WARNING: Use the appropriate safety equipmentand lifting techniques.
Caution: Use wood or a heavy plastic sheet toprotect the floor where the door will be placed.
1. Remove all food and bins from the inner doorliner.
Note: Note the placement of spacers andwashers on the actuator arm for reassembly.• The actuator arm is spring loaded with moderatespring tension.
2. Remove the 5/16-in. bolt, washers, and spacerfrom the door and actuator arm (see theprevious procedure for detailed art).
3. Remove the grille panel (see page 25).
4. Remove 3 Phillips screws from the vent guard.
5. Carefully pry the wire guard above the upperhinge upward by inserting a flat headscrewdriver between the bottom edge of thetrim and the hinge.
– 17 –
Note: The plastic hinge cover is held by double-sided adhesive tape.
6. Remove the hinge cover (see page 15 fordetailed art).
7. Remove T-20 Torx screws (3) securing theupper hinge to the top of the cabinet.
8. Remove the upper hinge and bushing.
Note: Do not lose lower hinge bushing duringdoor removal.
9. Pull the top of the door outward until it clearsthe top cabinet frame and carefully lift the dooroff the lower hinge. Place door on theprotected floor area.
Icemaker (Freezer)
The icemaker is mounted to the upper left wall ofthe freezer cabinet. Under normal operatingconditions, temperatures, door openings, and foodload, the icemaker is capable of producingapproximately 100 cubes in a 24 hour period.
1. Loosen 2 Phillips screws above the icemaker.
Caution: Use care to avoid damaging the watertubing.
2. Slide the icemaker upward and pull off from thescrews.
3. Set the icemaker on the top freezer shelf.
GEA00626
ScrewsScrews Water LineWater Line
4. Unplug the icemaker from the freezer wall andremove.
To service the icemaker, refer to GE Publication31-4591, 1985 Icemakers.
Icemaker Water Valve and Water Line(Freezer)
The water valve is mounted under the cabinet,beside the door closure mechanism. The valve hasa 1/4-in. stub of copper tubing to provide aconnection to the house water supply. Refer to GEPublication # 49-60055, GE Monogram 36”Refrigerators and 36” Freezers CustomOptions Guide and Installation Instructions forconnecting the freezer to the water supply.
A low-pressure plastic water line supplies water tothe icemaker from the water valve. The plasticwater line is routed from the water valve, under thecabinet, through the back of the door closuremechanism, and up the outside (back) of thecabinet. At the top of the outside (back) of thecabinet, the water line is connected to the fill tubegrommet. The icemaker fill tube is also plastic.
To Replace the Water Valve:
Note: Some water may leak from the water supplyline and valve when they are disconnected.
1. Shut off the water supply to the freezer.
2. Remove the metal protective cover.
3. Remove 1 screw and lower the water valvefrom the freezer.
GEA00666
ScrewScrewWater ValveWater Valve
– 18 –
4. Disconnect the wiring harness connector andwater line from the water valve.
GEA00667
ConnectorConnector CopperTubingCopperTubing
WaterValveWaterValve
WaterLine
WaterLine
5. Disconnect the copper tubing from the watervalve.
To Replace the Water Line from the Water Valve tothe Fill Tube Grommet:
Note: Some water may leak from the water supplyline and valve when they are disconnected.
1. Shut off the water supply to the freezer.
2. Remove the unit from its installation (see GEPublication 49-60055, GE Monogram 36”Refrigerators and 36” Freezers CustomOptions Guide and InstallationInstructions, pages 12-17).
3. Loosen 3 clamp screws.
4. Loosen the clamp at the fill tube grommet.
Caution: Do not lose the tubing sleeve whenremoving the water line from the fill tube grommet.The sleeve must be used during reassembly toavoid leaking.
5. Remove the water line from the fill tubegrommet.
6. Remove the sleeve from the water line.
7. Slide the water line down and out of 3 clamps.
GEA00638
Clamp ScrewsClamp Screws
Fill Tube GrommetFill Tube Grommet
Water LineWater Line
– 19 –
8. Disconnect the water line from the water valve.
GEA00681
WaterValveWaterValve
Door ClosureMechanismDoor ClosureMechanism
WaterLine
WaterLine
ClampClamp
9. Slide the water line out of the door closuremechanism and clamp (on the underside of thecabinet).
Upper Light Shield (Refrigerator andFreezer)
1. Grasp the shield on each side.
2. Gently squeeze the front left and right sidestoward the center, then push toward the back.
3. Lower the shield while disengaging it from thecontrol panel and then from the rear duct.
Control Panel (Refrigerator and Freezer)
1. Remove the upper light shield (see theprevious procedure).
2. Loosen (do not remove) 4 Phillips screwsbehind the panel.
GEA00653
ScrewsScrews
ControlKnob
ControlKnob
ControlPanelControlPanel
3. Pull the panel forward.
Note: On the rear of the control panel is a smallmolded post which aligns the temperature controlknob. When reinstalling the control panel, makecertain to align the control knob with the post.
GEA00619
Molded Post
Upper Light Assembly (Refrigerator andFreezer)
1. Remove the upper light shield (see theprevious procedures).
2. Remove 4 Phillips screws and the upper lightassembly.
GEA00643
ScrewsScrewsUpperLight
Assembly
UpperLight
Assembly
3. Disconnect 2 wires from the temperaturecontrol.
– 20 –
Note: The wires may be reconnected on eitherside of the control.
GEA00645
Control Panel andControl Knob shownremoved for clarity
Control Panel andControl Knob shownremoved for clarity
WiresWires
TemperatureControl
Knob Stem
TemperatureControl
Knob Stem
TemperatureControl
TemperatureControl
Screws for Control PanelScrews for Control Panel
4. Disconnect the connector.
GEA00642
ConnectorConnector
Rear Duct (Refrigerator and Freezer)
1. Remove the icemaker (see page 17) andupper light shield (see page 19).
2. Remove 4 screws from the rear duct.
Refrigerator
GEA00646
ScrewsScrewsScrewsScrews
Rear DuctRear Duct
Freezer
GEA00627
ScrewsScrewsScrewsScrews
Rear DuctRear Duct
Caution: When removing and installing the rearduct, insert a piece of plastic or card stockbetween the cover and the unit’s side walls toavoid scratching the walls.
3. Ease the rear duct away from the back wall.
Caution: When reinstalling the rear duct, be surethat the wires for the upper lights and temperaturecontrol capillary fit in the cover’s notches.
Note: When reinstalling the rear duct, put the whitescrews in the holes facing the freezer door.
Temperature Control (Refrigerator andFreezer)
1. Remove the upper light shield (see page 19).
2. Remove the control panel (see page 19).
3. Remove the upper light assembly (see page17).
4. Remove the rear duct (see the previousprocedure).
– 21 –
Note: The screw does not need to be loosenedfrom the clamp to complete the following step.
5. Remove the capillary from the clamp at theevaporator fan.
Note: During reassembly, you must place the endof the capillary through the clamp and on the foampad.
GEA00682
CapillaryCapillary
ClampClamp
FoamPad
FoamPad
6. Remove 2 Phillips screws and the temperaturecontrol from the bracket.
GEA00654
TemperatureControlTemperatureControl
BracketBracket
WiresWires
ScrewsScrews
7. Disconnect 2 wires from the temperaturecontrol if not already done.
Evaporator Fan (Refrigerator and Freezer)
1. Remove the icemaker (freezer only), upperlight shield, and rear duct (see pages 17-20).
2. Remove 2 screws from the fan motor bracketand carefully lower the evaporator fanassembly.
GEA00683
ScrewsScrews
3. Disconnect the wire connector from the fanmotor.
GEA00684
ScrewsScrews
FanFan
Fan MotorFan MotorBracket
Fan MotorBracket
WireConnector
WireConnector
Fan MotorFan Motor
4. Remove the fan from the motor.
5. Remove 2 screws and the fan motor bracketfrom the fan motor.
– 22 –
Storage Bin (Refrigerator and Freezer)
To Remove Only the Storage Bin:
1. Pull the bin out until it stops.
2. Lift the front edge of the bin upward until itsnaps out of the bin support.
GEA00615Bin SupportBin Support
BinBin
3. Pull the bin forward while lifting it up and outfrom the wire frame.
To Remove Both the Storage Bin and the BinSupport:
Note: For large hands, it is much easier to removethe storage bin first, then release the levers toremove the bin support.
1. Pull the bin out until it stops.
GEA00621
Release LeverRelease Lever
2. Grasp the bin from the sides. Use a finger topull up on the left release lever.
GEA00622
3. At the same time, use a finger to push downon the right release lever.
GEA00623
4. While holding the levers, slide the bin out.
To Remove the Showcase Lid:
1. Remove 1 Phillips screw and plastic washerfrom the hinge pin in the center support.
GEA00624
Hinge PinScrewHinge PinScrew
2. Grasp the showcase lid with both hands andpull off the hinge pins.
Storage Bin Slide Support and CenterDivider (Refrigerator and Freezer)
To Remove the Left or Right Slide Support:
1. Remove the appropriate storage bins (see theprevious procedure).
2. Remove 6 Phillips screws and the slidesupport from inside of cabinet.
GEA00634
ScrewsScrews
SlideSlide
SlideSupportSupport
SlideSupport
– 23 –
3. Remove 2 Phillips screws and the small ballbearing slide from slide support.
4. Remove 3 Phillips screws and the large ballbearing slide from slide support.
To Remove the Center Divider:
1. Remove all storage bins and bin supports (seepage 22).
ScrewsScrews
CenterDividerCenterDivider
GEA00632
2. Remove 10 Phillips screws (5 on each side)and center divider from inside of cabinet.
Evaporator Cover (Refrigerator andFreezer)
The evaporator cover is attached to the lowerbackside of the cabinet interior.
1. Remove the showcase lids and bins (seepage 22) and the center divider (see theprevious procedure).
2. Remove 4 Phillips screws from the evaporatorcover.
3. Pull the evaporator cover forward. Disconnectwiring from lower light sockets.
4. Remove the evaporator cover from cabinet.
GEA00633
ScrewsScrews
Evaporator CoverEvaporator Cover
GEA00635
Lower Light SocketsLower Light Sockets
EvaporatorEvaporatorCover
EvaporatorCover
Defrost Heater (Freezer Only)
Note: The refrigerator does not have a defrostsystem. It defrosts naturally during the OFF cycle.
1. Remove the showcase lids (see page 22), full-length shelf, bins (see page 22), and the centerdivider (see page 23).
2. Remove the evaporator cover (see theprevious procedure).
Caution: Use care when handling thesecomponents to avoid damaging the evaporator andrefrigerant lines. Do not move the evaporator anymore than necessary when accessing the defrostheater clips.
4. Remove 4 screws to access the bottom of theevaporator. Do not disconnect the refrigerantlines.
5. Remove 2 clips and the heater from theevaporator.
Caution: The foam air guides on the left- and right-hand sides of the evaporator must be in placeduring reassembly.
Evaporator (Refrigerator and Freezer)
1. Disconnect the electrical power.
2. Recover the refrigerant.
3. Remove the evaporator cover (see theprevious procedure).
4. Disconnect 2 defrost heater connectors(freezer only - see the previous procedure).
8. Remove 4 screws that hold the evaporator tothe cabinet and tilt the evaporator forward.
9. Remove the defrost heater (freezer only - seethe previous procedure).
10. Desolder the capillary tube from theevaporator.
Caution: To prevent damage to the capillary tube,the capillary tube must be desoldered first.Caution: Protect cabinet wiring harness from heatduring desoldering and resoldering.
Note: It may be necessary to remove foam rubberinsulation from suction line to access solder union.
11. Desolder the suction line. Use a pair of pliersto hold the evaporator.
12. Remove evaporator.
13. Using a file, score the capillary tube just abovethe old solder and break the solder-coveredsection off. This will help prevent the capillarytube from becoming plugged when resoldering.
14. Position the new evaporator in the cabinet.Insert the suction line and capillary tube intothe evaporator.
15. Braze the suction line to the evaporator usingsilfos.
16. Braze the capillary tube to the evaporatorusing silfos.
17. Install a replacement dryer.
18. Evacuate and recharge the system usingcurrently accepted procedures.
Drain Pan Fan (Refrigerator Only)
The Monogram 36-in. refrigerator has an auxiliaryevaporation fan located behind the water valve.The purpose of this fan is to improve theevaporation rate of drain water.
Should the fan fail or the customer complain ofexcessive fan noise, follow the instructions belowfor Heater Kit WR49X10016.
Note: This heater kit is also used in the Monogram36-in. Bottom Mount Refrigerator.• Disconnect the power to the unit beforeproceeding.
1. Remove the unit’s toekick.
2. Disconnect the leads from the auxiliaryevaporation fan.
– 25 –
3. Attach 2 jumper wires with 1/8-in. spadeterminals to the fan leads.
4. Use adhesive clips to hold the wires againstthe bottom of the unit. Make sure they do notinterfere with the installation or removal of thedrain pan.
GEA00613
Heater assembly is laid into place and attached by folding the fronttabs down. The rear flange of the heater assembly is over the next-to-last tube of the auxiliary condenser. Note: Edge trim is usedwherever a wire is laying over a sharp edge and wires must berouted so as to prevent contact with the drain pan.
5. Remove the drain pan. Be careful not to spillwater from the pan.
6. Install the heater assembly over the auxiliarycondenser.
GEA00614
HeaterAssembly
Adhesive Clips
FanConnect Jumper
to Fan Lead
Connect Heaterto Jumper
7. Connect the heater leads to the jumperharness lead.
Note: Make sure the directional arrow on the drainpan is pointed to the rear of the unit.
8. Reinstall the drain pan and toekick.
Grille Panel (Refrigerator and Freezer)
WARNING: To avoid personal injury whenservicing the components in the machinecompartment, stand on a ladder which will giveenough support to allow removal of the top paneland safely allow access to service the unit.
1. Place your thumbs under the left and rightcorners of the grille panel.
2. Push up on the panel and pull it toward you.
GEA00617
GrillePanel
Rocker Switches (Refrigerator and Freezer)
Three switches are located at the top of the insidecompartment. They are, from left to right, theevaporator fan switch (black) and 2 switches(green) for the upper and lower light assemblies.The switches are activated by opening the door.
1. Disconnect the electrical power.
2. Remove the grille panel (see the previousprocedure).
Note: Mark the wires for reinstallation.
3. Remove 2 connectors from the switch.
GEA00648
ConnectorsConnectors
EvaporatorFan SwitchEvaporatorFan Switch
Upper and LowerLight Switches
Upper and LowerLight Switches
4. Open the unit’s door.
5. Push in on the retainer clip on the side of theswitch, and push the switch down to remove.
– 26 –
Defrost Control (Freezer)
1. Remove the grille panel (see page 25).
2. Remove 2 Phillips screws and the defrostcontrol from the front baffle.
GEA00639
ScrewsScrews
Defrost ControlDefrost Control
3. Disconnect the connector from the defrostcontrol.
GEA00655
ConnectorConnector
DefrostControlDefrostControl
Note: It may be necessary to manually switch(set) the new defrost control to cooling mode ordefrost mode.
1. Remove the grille panel (see page 25) andvent guard.
2. Insert a flat head screwdriver under the tab onthe cover’s top surface.
GEA00660
TabTab
3. Pry the cover up slightly while pulling it back toremove.
PTCR Relay (Refrigerator and Freezer)
1. Remove the grille panel (see page 25) andvent guard.
2. Remove the PTCR relay/overload cover (seethe previous procedure).
3. Pull the relay straight out from the compressor.
GEA00661
PTCRRelayPTCRRelay
4. Disconnect 3 connectors from the PTCRrelay.
The plug in the wall receptacle is not accessible through the freezer machine compartmentbecause of the V-shaped condenser. To remove power from the freezer, disconnect the powercord connector from the machine compartment electrical housing.
– 27 –
Overload (Refrigerator and Freezer)
1. Remove the grille panel (see page 25) and thevent guard.
2. Remove the PTCR relay/overload cover (seepage 26).
3. Remove the PTCR relay (see the previousprocedure).
4. Pull the overload straight out.
GEA00662
PTCRRelayPTCRRelay
OverloadOverload
5. Disconnect 1 connector from the overload.
Run Capacitor (Refrigerator and Freezer)
1. Remove the grille panel (see page 25).
2. Disconnect the connector from the runcapacitor.
GEA00670
ScrewScrew
ConnectorConnector
3. Discharge the run capacitor with ascrewdriver.
4. Remove 1 Phillips screw and the run capacitorfrom the machine compartment.
Slide-Out Chassis (Refrigerator andFreezer)
The machine compartment contains thecompressor and condenser on a slide-out chassisthat can be pulled out of the compartment tofacilitate servicing the refrigeration system.
1. Remove the grille panel (see page 25).
2. Remove the vent guard and wire guard.
3. Remove 3 switches (see page 25).
4. Remove the plastic clamp for the power cord.
5. Loosen the 7/16-in. bolts (2) on the chassismount.
Caution: Avoid kinking the refrigeration tubingwhile sliding the chassis out and back in.
6. Pull the chassis forward (approximately 6 in.)until it reaches the stops provided in tracks.Work the refrigeration tubing as you pull thechassis out.
GEA00620
– 28 –
Notes
– 29 –
Troubleshooting
Note: Refer to Operating Characteristics beforechoosing a troubleshooting procedure.• Refer to Schematics and Strip Circuits.
Door Hard to Reopen Immediately AfterClosing
The door has an extremely good seal and may behard to reopen for 10 to 15 seconds after closing.If necessary, install vacuum break WR49X10026.
Low or No Cooling (Warm FoodTemperature)
Check for the following problems:
1. Condenser and/or grille dirty/clogged.Unplug unit and clean condenser and grille.
2. Interior lights remain on. Check to see thatinterior lights turn off when door switches arepressed.
3. Door gasket does not seal. Check fordamaged or leaking door gasket.
4. Compressor does not operate. Go toCompressor Does Not Operatetroubleshooting.
5. Condenser fan does not operate. Go toCondenser Fan Does Not Operatetroubleshooting.
6. Evaporator fan does not operate. Go toEvaporator Fan Does Not Operatetroubleshooting.
7. Evaporator is frosted (frost on evaporatorcover). Go to Defrost System Check.
8. Refrigeration system faulty. Go toRefrigeration System Check.
Compressor Does Not Operate
Check for the following problems:
Note: The defrost control must be in cooling modeto operate the compressor (provide 115V to thecompressor overload). It may be necessary tomanually rotate the defrost control to cooling modebefore checking for voltage at the compressoroverload.
1. 115V not present at compressor overload(Freezer Only). If 115V is not present at the
compressor overload, check for an opentemperature control or an open defrost control(cooling mode - terminals 3 and 4 are closed).Note: The compressor and the condenser fanshould always operate at the same time. If thecondenser fan is operating, the temperaturecontrol and defrost control are OK.
115V not present at compressor overload(Refrigerator Only). If 115V is not present atthe compressor overload, check for an opentemperature control or an open defrost switch.Note: The compressor and the condenser fanshould always operate at the same time. If thecondenser fan is operating, the temperaturecontrol and defrost switch are OK.
2. Overload open. High heat or high currentdraw will cause the overload to open. Theoverload should close when the temperaturelowers to normal or when normal current drawis present.
3. PTCR relay open. Check for continuitybetween terminals 1 and 5. If there is nocontinuity, replace the PTCR relay. If there iscontinuity, check for continuity betweenterminals 1 and 6. If there is no continuity,replace the PTCR relay.
4. Run capacitor faulty.
5. Open wire or faulty connector. Refer toSchematics and Strip Circuits.
6. Compressor motor faulty. Check resistanceacross the compressor motor. Refer toSchematics and Strip Circuits for resistancevalues.
7. Compressor mechanically stalled.
Condenser Fan Does Not Operate
Check for the following problems:
1. Condenser fan faulty. Check for a stuck fanmotor. Check resistance across the fan motor.Refer to Schematics and Strip Circuits forresistance values.
2. 115V not present at condenser fan (FreezerOnly). If 115V is not present at the condenserfan, check for an open temperature control oran open defrost control (cooling mode -terminals 3 and 4 are closed). Note: The
– 30 –
compressor and the condenser fan shouldalways operate at the same time. If thecompressor is operating, the temperaturecontrol and defrost control are OK.
115V not present at condenser fan(Refrigerator Only). If 115V is not present atthe codenser fan, check for an opentemperature control or an open defrost switch.Note: The compressor and the condenser fanshould always operate at the same time. If thecompressor is operating, the temperaturecontrol and defrost switch are OK.
3. Orange wire open on neutral side ofcondenser fan. Refer to Schematics and StripCircuits.
Evaporator Fan Does Not Operate
Check for the following problems:
1. Evaporator fan faulty. Check for a stuck fanmotor. Check resistance across the fan motor.Refer to Schematics and Strip Circuits forresistance values.
2. 115V not present at evaporator fan.
3. Evaporator fan thermostat switch stuckopen (Freezer Only). Refer to Schematicsand Strip Circuits for switch values.
4. Orange wire open on neutral side ofevaporator fan. Refer to Schematics and StripCircuits.
Lights (Upper) Do Not Illuminate
Note: If only one light does not illuminate, checkfor a faulty lamp or an open yellow or orange wirein the upper light assembly.
Check for the following problems:
1. Door switch open. Check continuity acrossthe door switch with the wires disconnected.
2. Light thermostat (switch) open. Refer toSchematics and Strip Circuits for switchvalues.
3. Open wire or faulty connector. Refer toSchematics and Strip Circuits.
Lights (Lower) Do Not Illuminate
Note: If only one light does not illuminate, checkfor a faulty lamp or an open yellow or orange wireunder the evaporator cover.
Check for the following problems:
1. Door switch open. Check continuity acrossthe door switch with the wires disconnected.
2. Open wire or faulty connector. Refer toSchematics and Strip Circuits.
Defrost System Check (Freezer)
The automatic defrost function is controlled by thedefrost thermostat switch and the defrost control.The defrost control contains a motor/cammechanism that switches the defrost controlbetween defrost mode and cooling mode. Thedefrost control motor/cam mechanism operatesonly when the temperature control (switch) isclosed. After 10 hours of motor/cam mechanismruntime in cooling mode, the defrost controlswitches to defrost mode. The defrost control willstay in defrost mode, providing 115V to the heaterfor 25 minutes of motor/cam mechanism runtime.The defrost thermostat switch is mounted on theevaporator, and when closed completes theneutral side of the defrost heater circuit. Thedefrost thermostat switch opens when theevaporator temperature raises to 45°F and closeswhen the evaporator temperature lowers to 25°F.The defrost thermostat switch typically opensduring the defrost cycle, preventing the heaterfrom defrosting for the full 25 minutes. The purposefor the 25-minute defrost mode at the defrostcontrol is to prevent the compressor fromoperating and refreezing any water that may bedripping from the evaporator.
Check for the following problems:
1. Evaporator heater open. Check resistanceacross the evaporator heater. Refer toSchematics and Strip Circuits for resistancevalues.
2. Defrost thermostat switch stuck open.Refer to Schematics and Strip Circuits forswitch values.
3. Defrost control open in defrost mode.Manually rotate the defrost control into defrostmode. Check for continuity across the defrostcontrol between terminals 2 and 3. Refer toSchematics and Strip Circuits.
4. Open wire or faulty connector. Refer toSchematics and Strip Circuits.
– 31 –
GEA00862
CHECK SUCTION PRESSURE
SUCTION PRESSURE IN VACUUM
CHECK FOR LEAKSAT ALL JOINTSIN MACHINE COMPARTMENT
PASSED TESTFAILED TEST
INSTALL DRYERAND RECHARGE
COMPRESSOR IS OKLOOK ELSEWHERE
REPLACECOMPRESSOR
Add refrigerant3 oz. - systems <6 oz.4-1/2 oz. - systems >6 oz.Wait 4 minutes
MAKE LEAK-RESTRICTION TESTMAKE COMPRESSORCAPACITY TEST
SUCTION PRESSUREABOVE ZERO
CONDENSER TEMPERATUREINCREASES THROUGHOUT
NO CHANGE IN CONDENSERTEMPERATURE (LOWER 2/3)
SYSTEM HAS LEAK SYSTEM IS RESTRICTED
Check high pressure joints withcompressor running and condenserfan stopped