GE Refrig Monogram Btm Mount Inverter Comp ZIC 31 9122

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GE Consumer & Industrial

TECHNICAL SERVICE GUIDE
Monogram Bottom Mount Inverter
Compressor Refrigerators with
Electronic Controls

MODEL SERIES:
ZIC360NR
ZICS360NR

PUB # 31-9122

6/04

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 & 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.

–2–

TABLE OF CONTENTS
TECHNICAL DATA .................................................................................................................... 5
MODEL NOMENCLATURE ........................................................................................................ 6
MINI-MANUAL .......................................................................................................................... 6
RATING PLATE........................................................................................................................ 6
COMPONENT AND CONNECTOR LOCATOR VIEWS .............................................................. 7
CABINET ................................................................................................................................... 8
Cabinet ............................................................................................................................... 8
Machine Compartment ..................................................................................................... 8
Door Closure Mechanism .................................................................................................. 9
Fresh Food Door and Hinges .......................................................................................... 10
Door .................................................................................................................................. 10
Freezer Drawer ............................................................................................................... 10
Door and Drawer Gaskets .............................................................................................. 10
Rollers and Leveling ........................................................................................................ 11
ICEMAKER ...............................................................................................................................11
Water Valve and Water Line ...........................................................................................11
AIRFLOW ............................................................................................................................... 13
Damper ............................................................................................................................ 13
Evaporator Fan ................................................................................................................ 14
Condenser Fan ................................................................................................................ 17
Drain Pan Fan ................................................................................................................. 18
DEFROST SYSTEM ................................................................................................................ 18
Adaptive Defrost .............................................................................................................. 18
Defrost Heater .................................................................................................................. 20
Evaporator Thermistor .................................................................................................... 20
Defrost Overtemperature Thermostat ............................................................................ 20
CONTROL SYSTEM ............................................................................................................... 21
Touch Panel and Temperature Control Board .............................................................. 21
Main Control Board ......................................................................................................... 22
Main Control Board Locator Tables ............................................................................... 26
Thermistors ...................................................................................................................... 28
ELECTRICAL SYSTEM ........................................................................................................... 29
Door and Drawer Switches ............................................................................................. 29
Master Light Switch ........................................................................................................ 29
Temperature Overload Device (TOD) ............................................................................. 29
Schematic ........................................................................................................................ 30
REFRIGERATION SYSTEM ............................................................................................... 31
Inverter Compressor ........................................................................................................ 33

–3–

Table of Contents (cont.)
Inverter .............................................................................................................................
Condenser ........................................................................................................................
Condenser Loop ..............................................................................................................
Drier ..................................................................................................................................
Evaporator .......................................................................................................................
Auxiliary Line ..................................................................................................................
Refrigerant Charge .........................................................................................................

35
37
37
38
38
39
39

DIAGNOSTIC MODE ............................................................................................................... 40
ILLUSTRATED PARTS ........................................................................................................... 41
WARRANTY ............................................................................................................................ 51

–4–

TECHNICAL DATA

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 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.

REFRIGERATION SYSTEM
Compressor ................................................. 833 BTU/hr
Minimum Compressor Capacity
Vacuum, ..................................................... 22 inches
Minimum Equalized Pressure
@ 70°F ..................................................... 60/65 PSIG
@ 90°F ..................................................... 79/80 PSIG
R134a Refrig. Chg. ........................................... 13.00 oz

ELECTRICAL SPECIFICATIONS
Max Defrost Control
W/No Door Openings ..................... 60 hrs @ 40 min
Evap Defrost Thermo Disc ............................... 65-45°F
Light Thermostat. .......................................... 190-130°F
Electrical Rating: 115V AC 60 Hz ..................... 9.0 amp
Maximum Current Leakage ............................. 0.75 mA
Maximum Ground Path Resistance .......... 0.14 Ohms
Energy Consumption .......................... 39 KWhr/month

NO LOAD PERFORMANCE
CONTROL POSITION 37-0°F and
AMBIENT TEMPERATURE OF

70°F

90°F

Fresh Food, °F .............................. 35-39 ............... 35-39
Frozen Food, °F .......................... (-4) +4 ............. (-4) +4
Percent Running Time ...................... 60 .................... 80

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.

REPLACEMENT PARTS
Temperature Control...........................WR55X10098
Lamp Overtemperature Thermostat..WR50X10003
Defrost Heater Overtemperature
Thermostat.............WR50X10030
Defrost Heater....................................WR51X10015
Condenser Fan Motor.........................WR60X10053
Condenser Fan Blade........................WR60X10049
Evaporator Fan Motor.........................WR60X10043
Evaporator Fan Blade.........................WR60X10050
Main Board..........................................WR55X10433
Thermistors (2-FF, 1-FZ, 1-EV)..........WR55X10028
Drain Pan Fan Motor...........................WR60X10106
Damper...............................................WR09X10065
Evaporator...........................................WR85X10007
Compressor........................................WR87X10064
Condenser..........................................WR84X10030
Dryer.....................................................WR86X0096
Inverter................................................WR55X10155
Sealed System
INVERTER*

TO CABINET
WIRING

BLACK

GREEN/YELLOW

RED
WHITE

CONDENSER

GREEN/YELLOW
GROUND

ORANGE

COMMUNICATION
SIGNAL

COMPRESSOR

BROWN
BLUE
BLACK

PROCESS TUBE

DRYER

INVERTER
COMPRESSOR

GROUND

SUCTION TUBE
EVAPORATOR
CONDENSER LOOP

*Approximate
location of
inverter

–5–

CAPILLARY

MODEL NOMENCLATURE

Z I C S 360 N R A LH
Brand/Product
Z - Monogram

Door Type
F - Flat
R H- Right Door Swing
LH - Left Door Swing

Style
I - Built In
Engineering
A - Initial Design
B - 1st Revision
C - 2nd Revision
D - 3rd Revision
Etc.

Configuration
C - Bottom Mount

Color
S - Stainless
Blank - Trim Model

Model Year
R - 2004 Energy

Size
360 - 36 Inches Wide

Icemaker/Exterior
N - Non Dispenser

MINI-MANUAL
The mini-manual is located behind the
grille panel at the top of the unit. It is taped
to the left side wall of the machine
compartment. When done, return the
mini-manual to its original location for
future use.

Serial Number
The first two numbers of the serial number
identify the month and year of manufacture.
Example:
AG123456S = January, 2004

RATING PLATE
The rating plate, located inside the
fresh food compartment under the
right-hand storage drawer, contains
the model and serial numbers.
Additionally, the rating plate specifies
the minimum installation clearances,
electrical voltage, frequency,
maximum amperage rating,
refrigerant charge, and type.

A - JAN
D - FEB
F - MAR
G - APR
H - MAY
L - JUN
M - JUL
R - AUG
S - SEP
T - OCT
V - NOV
Z - DEC

–6–

2005 - H
2004 - G
2003 - F
2002 - D
2001 - A
2000 - Z
1999 - V
1998 - T
1997 - S
1996 - R
1995 - M
1994 - L

The letter designating
the year repeats every
12 years.

Example:
T - 1974
T - 1986
T - 1998

COMPONENT AND CONNECTOR LOCATOR VIEWS

Door Switch

Temperature Touch Panel

Damper

Cold Air
Outlets

Fresh Food
Thermistors

Air Duct

P0003329

Fresh Food Compartment
Freezer Thermistor

Icemaker

Freezer Drawer Switch
P0003376

Freezer Compartment
–7–

CABINET
Cabinet
The outer case is made of galvanized steel. The
fresh food and freezer liners are painted metal with
a smooth finish. Individual fresh food and freezer
compartments provide separation and enhanced
individual control between the compartments. The
metal liner provides a thermal break between the
interior of the refrigerator and freezer
compartments and reduces the transfer of heat
from the room into the fresh food and freezer
compartments. The liner is not removable or
replaceable.

Machine Compartment
The machine compartment is located on the top of
the unit and has a movable chassis that can be
extended from the front of the unit to provide
access to the refrigeration system and
components.
Caution: Avoid kinking the refrigeration lines when
sliding the chassis out and back in.

Raise
Grille
Panel
to Stop
Position

Remove 2 Screws
Each Side to

To extend the chassis:
1. Raise the grille panel to stop position.

Bolts

Track Bolt

2. Remove the wire guard and door cover.
3. Remove the door switch.
4. Disconnect the door closure mechanism
spring from the pin and remove the pin by
turning it counterclockwise.
5. Remove the 2 screws securing the inverter.

Right Side of Machine Compartment

6. Remove the door spring.
7. Remove the 2 front (7/16-in.) bolts from tray.

Track Bolt

Bolt

8. Loosen the 2 rear (7/16-in.) tray bolts.
9. Pull the chassis forward until it reaches the
stops in the tracks, working the refrigeration
tubing as you pull the chassis out.
Note. When sliding the chassis back into position,
be certain the lines and wiring have not fallen
behind the chassis.

Left Side of Machine Compartment

–8–

Screws

Door Closure Mechanism
The door closure mechanism uses a spring to
provide positive door closure from 30 degrees.
The door closure mechanism actuator arm has a
spring attached to the rear and is supported by
guide rollers on either side of the base channel.
The roller circumferences and the actuator arm
detents are matched for smooth operation. The
arm is attached to the door with an Allen head
shoulder bolt.

Shown with Inverter Removed for Clarity
Spring
Bolts

The closure mechanism allows easy opening to
approximately 90 degrees, where the arm has a
detent to permit the door to remain open at 90
degrees with minimal tension. Once the door is
opened beyond 90 degrees, the closure
mechanism pulls the door open until the closure
arm engages the door stop at approximately 130
degrees. The reverse action occurs when the door
is closed.

Actuator Arm

Allen Head Bolt

Note: The door closure mechanism and the top
door hinge are held by the same bolts. Take the
necessary precautions to secure the fresh food
door when the door closure mechanism is being
removed.
• The actuator arm is spring loaded with moderate
spring tension.
To remove the door closure mechanism
1. Remove the 3/16-in. Allen head bolt and
spacer from the door and actuator arm.
2. Disconnect the spring from the pin on the top
of the cabinet and pull the actuator arm from
the closure mechanism.
3. Remove 4 (3/8-in.) bolts and the door closure
mechanism.

–9–

Fresh Food Door and Hinges
WARNING: Use the appropriate safety equipment
and lifting techniques.

Center Hinge

Caution: Use wood or a heavy plastic sheet to
protect the floor where the door will be placed.
Note: Unit must be removed from its installation
to remove center hinge.

Door
The door is of one-piece construction with foam
insulation. One-piece construction provides
superior thermal performance and reduces air
infiltration.
Screws

The inner door panel and outer door panel cannot
be separated and must be replaced as an
assembly.
1. Remove all food and bins from the inner door
liner.
Door

2. Tape door to cabinet.

Screws

3. Remove the door closure mechanism (see
previous procedure).
4. Remove the upper hinge.
5. Remove tape and lift the door off center hinge.
6. Remove 4 T-27 Torx screws and center hinge.

Freezer Drawer

Slide/Support
Assembly

1. Loosen 4 screws connecting each side of the
freezer door to the slide/support assemblies.
2. Lift door up and out to remove.

Left Side of Freezer Door

Door and Drawer Gaskets
The fresh food door and freezer drawer have
magnetic gaskets that create a positive seal to the
front of the steel cabinet. The magnetic door
gaskets are secured to the fresh food door and
freezer drawer by a barbed edge that locks into a
retainer channel.
1. Starting at any corner, pull the old gasket out of
the retainer 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.

– 10 –

P0003336

Rollers and Leveling
This model has 4-point leveling provided by
adjustable rollers on the rear and leveling legs on
the front. It also has 2 nonadjustable front rollers
that are used only for unit positioning.
To level the unit:
1. Turn the 7/16-in. hex nut located above the
front rollers to adjust the roller on the rear of
the unit. Turn clockwise to raise,
counterclockwise to lower.

Hex Nut

Leveling Leg

2. Turn the front legs with a 1-1/4 in. open end
wrench to adjust the front of the unit. Turn
clockwise to raise, counterclockwise to lower.

Wheel

ICEMAKER

Power Switch

The icemaker is mounted to the upper left wall of
the freezer cabinet. Under normal operating
conditions, temperatures, door openings, and food
load, the icemaker is capable of producing
approximately 100 to 130 cubes in a 24-hour
period.

Icemaker

Note: The freezer door light switch, located on
the back wall of the freezer, also serves as an
icemaker interlock (or kill) switch. It will open the
circuit to the icemaker any time the freezer drawer
is open.

Green
Power Light

To service the icemaker, refer to GE Publication
31-9063.

Feeler Arm

Water Valve and Water Line
The water valve is mounted to the side of the
water filter bracket in the machine compartment.
A plastic water line is routed from under the unit,
up the back of the cabinet, into the machine
compartment, and to the water valve.

Water Valve

A low-pressure plastic water line supplies water to
the icemaker from the water valve. The plastic
water line is routed from the water valve, out the
back of the machine compartment, down the back
of the cabinet to the fill tube grommet. The
icemaker fill tube is also plastic.
To Replace the Water Valve
Note: Some water may leak from the water supply
line and valve when they are disconnected.
P0003393

1. Shut off the water supply to the freezer.

Water Filter Bracket

– 11 –

2. Raise the machine compartment cover panel.
3. Remove 2 Phillips screw attaching the water
valve cover.

Water Valve

4. Remove 2 Phillips screw attaching the water
valve to the filter bracket.
5. Disconnect the wiring harness connector and
2 water lines from the water valve and remove.
To Replace the Water Line from the Water Valve to
the Fill Tube Grommet
Note: Some water may leak from the water supply
line and valve when they are disconnected.
1. Shut off the water supply to the freezer.
2. Remove the unit from its installation.
P

Screw

3. Remove 14 (1/4-in.) screws and the metal
access cover.
4. Disconnect the water line at the quick
connector by pushing in the white collar on the
quick connector while pulling the water line out.

Access Cover

5. Loosen the clamp at the fill tube grommet and
remove the water line.

P0003413

– 12 –

AIRFLOW
Damper
The fresh food compartment receives chilled air via an electronic damper that is positioned at the top
rear of the fresh food compartment. The damper is controlled by the main control board and when
open, allows the evaporator fan to push chilled air from the evaporator into the fresh food compartment.
To remove the damper
1. Remove the light cover.
2. Remove 8 Phillips screws and the light
assembly.
3. Disconnect the damper wiring.
4. Remove 2 Phillips screws and the damper.

Light Assembly
Screws

Screws

P0003387

Damper

Screws

P0003380

– 13 –

Evaporator Fan
The position of the fan blade in relation to the shroud is important. Refer to illustration for specifications.

5/16 +/- .03

Airflow

The evaporator fan is the same fan used on previous models; however a significant difference is that the
main control board does not require, nor receive, input from the fan feedback/rpm (blue) wire. The fan
utilizes a permanent magnet, 4-pole, DC motor that operates at three different speeds: high, medium,
and low. The speed of the fan is controlled by the voltage output from the main control board. Voltage
output from the control board to the fan is 13.2 VDC; however to regulate the speed of the fan, the main
control board uses pulse width modulation (PWM). When operating, voltage is sent in pulses (much like
a duty cycle) as opposed to an uninterrupted flow. This pulsing of 13.2 VDC produces effective voltage
being received at the motor, which is the equivalent to a reduction in voltage. Fan speed will be selected
and maintained by the main control board regulating the length and frequency of the 13.2 VDC pulse.
Temperature may cause some fan speed variation. Fan speed may vary +/- 5%, depending on the
temperature, with higher temperatures causing slightly higher speeds.

13.2 VDC
12 VDC
0 VDC
High Speed (12 VDC measured)

13.2 VDC
9.2 VDC
0 VDC
Medium Speed (9.2 VDC measured)

13.2 VDC
8 VDC
0 VDC
Low Speed (8 VDC measured)
EVAPORATOR FAN SPEEDS

– 14 –

Neutral

FZ Door Switch
FF Door Switch
Custom Cool Heater
Auger Motor Interlock
Water Valve
Crusher Solenoid
Auger Motor

1

J18

J11

J9

J8

K1

K2
CRUSHER

K5

DEFROST

K4

K7
PAN
HEATER

CUSTOM COOL

K3
WATER

J12
Drain Pan Heater

Line (L1)

Defrost Heater

Not Used

Not Used

AUGER

J7

J1

EARTH

2

J6
1

J19

1

J15

+5V
Custom Cool Thermistor

Custom Cool Damper1 +
Custom Cool Damper1 -

Custom Cool Fan
Fan +12V

Fan Common
Evaporator Fan
Condenser Fan

6

1

8

J5

J2 or J13
Evaporator Fan Tach. 1

Inverter Common
Inverter Output

J2

9

1

J1 or J14

10

1

J3 or J10

5

1

J4 or J16

EARTH

FF1 Thermistor
FF2 Thermistor
FZ Thermistor
Evaporator Thermistor
+5V

Damper - Blue
Damper - White
Damper - Red
Damper - Yellow

Comm. 2-Way Digital
Comm. +12V
Comm. Common

If the fan shorts, it will damage the main control
board. If the resistor on the main control board is
burnt, you must replace the fan and the board (see
photo).

Evaporator and Condenser Fan Resistors

Ev
C

ap
or
at

– 15 –
or
on

n

de
ns

es

er

Fa
Fa

R
is
r

to

n
R
es
is
to
r

FF1 Thermistor
FF2 Thermistor
FZ Thermistor
Evaporator Thermistor
+5V

9
1

+5V
Custom Cool Thermistor

Custom Cool Damper1 +
Custom Cool Damper1 -

8
1

J19

Custom Cool Fan
Fan +12V

Fan Common
Evaporator Fan
Condenser Fan

The blue wire feeds rpm (speed) information to
the main control board, allowing the board to
maintain consistent fan speeds. Loss of feedback
from the blue wire will result in the fan accelerating
to maximum speed. Measure the fan rpm using
the frequency between the blue and white wires.

6

J5

J2 or J13
Evaporator Fan Tach. 1

Blue Wire (Feedback/RPM)

1

10

J1 or J14

Damper - Blue
Damper - White
Damper - Red
Damper - Yellow
1

J3 or J10

5

Inverter Common
Inverter Output

J15

Each motor uses an internal electronic controller
to operate the motor. Supply voltage from the
main control board remains at a constant
12 VDC.

1

Red Wire (Supply)

1

EARTH

J2

The white wire is the DC common wire used for
testing. During repairs, DC polarity must be
observed. Reversing the DC polarity will cause a
shorted motor and/or board.

J4 or J16

Comm. 2-Way Digital
Comm. +12V
Comm. Common

White Wire (DC Common)

K3
WATER

• Observe circuit polarity.
Some of the low voltage DC
connector labeling on this model
may differ from other models. The
function and diagnostics for these
connectors are identical for all
models.

J4 or J16

J3 or J10

J2 OR J13

J1 or J14

AUGER

K2
CRUSHER
1

a. Red to white - power for internal controller.
b. Yellow to white - power for fan.

FZ Door Switch
FF Door Switch
Custom Cool Heater
Auger Motor Interlock
Water Valve
Crusher Solenoid
Auger Motor

Neutral

• Verify 2 voltage potentials:

– 16 –

K1

J18

J7

• DC common is not AC common.

• Motors can be run for short periods using a
9-volt battery. Connect the white wire to the
negative (-) battery terminal only. Connect the
red and yellow wires to the positive (+) battery
terminal.

K7
PAN
HEATER

CUSTOM COOL

J12
Drain Pan Heater

K5

Line (L1)

J1

• You cannot test with an ohmmeter.

EARTH

Note: When testing these motors:

Not Used

J9

J11

J8

Not Used

The yellow wire is the input wire from the main
control board. The main control board provides
8 VDC effective voltage for low speed, 9.2 VDC
effective voltage for medium speed, and 12 VDC
for high speed. The fan will operate in low speed
only when the fresh food thermistor is satisfied.

Defrost Heater

K4

Yellow Wire (Signal)

DEFROST

2

J6

High speed - 205 to 215 Hz (3140 RPM)
Medium speed - 155 to 165 Hz (2415 RPM)
Low speed - 140 to 150 Hz (2160 RPM)

To remove the fan
1. Remove the drawer (see procedure).
2. Remove 5 screws securing the rear duct.
3. Disconnect the freezer light and light thermostat
wiring and the remove duct.
4. Disconnect the wire connector from the fan motor.
5. Remove 2 screws from the fan motor bracket and
remove the evaporator fan motor.

Screws

Condenser Fan
The condenser fan is a permanent-magnet, 4-pole,
DC motor that will operate at 3 speeds. Fan speed
(low, medium, high) corresponds with compressor
speed to minimize pressure variations in the sealed
system. The speed of the fan is controlled by the
voltage output from the main control board. Voltage
output from the control board to the fan is 13.2 VDC;
however to regulate the speed of the fan, the main
control board uses pulse width modulation (PWM).
Inlet air is available through the left front and left rear of
the machine compartment.

Wiring Harness Connector

Condenser Fan Adjustment
1/2"
Housing

+/- .100

If the fan shorts, it will damage the main control board.
If the resistor on the main control board is burnt, you
must replace the fan and the board.

Fan

The condenser fan is mounted with screws to a fan
shroud and mounting bracket in back of the
condenser.

0.375"
Motor

To remove the fan
1. Extend the machine compartment chassis (see
Machine Compartment).
2. Disconnect the condenser fan wiring at the
harness connector.
3. Remove 4 screws and fan assembly.
4. Remove fan blade, 2 screws from the fan
mounting bracket, and fan motor.

Airflow
Air Flow

Bracket
0.50" ± 0.05

Note: A magnetic tip screwdriver may be required to
install the condenser fan mounting screws.
To install lower fan mounting screw:
1. Pull back foam insulation to visually locate screw
hole.
2. Locate hole with fingers of left hand.
3. Place screw on the tip of the screwdriver.
4. Use your right hand to maneuver the screwdriver
and use your left hand to guide the screw into the
hole.

GEA01148

Screws

Insulation
P0003374

– 17 –

Drain Pan Fan
The Monogram Bottom Mount has an auxiliary
evaporation fan located under the unit. The
purpose of this fan is to improve the evaporation
rate of drain water should extreme conditions
occur.
Should this fan malfunction, there is no
replacement procedure. The absence of this fan
will not affect drain water evaporation under
normal conditions. A stainless steel hot gas loop
routed through the drain pan will provide ample
evaporation.
To remove the fan

DEFROST SYSTEM
Adaptive Defrost
Adaptive Defrost can be described as a defrost
system that adapts to a refrigerator’s surrounding
environment and household usage.
Unlike conventional defrost systems that use
electromechanical timers with a fixed defrost cycle
time, Adaptive Defrost utilizes an intelligent,
electronic control to determine when the defrost
cycle is necessary. In order to accomplish the
correct defrost cycle time, the main control board
monitors the following refrigerator operations:

•

Length of time the refrigerator doors were open
since the last defrost cycle

•

Length of time the compressor has run since
the last defrost cycle

•

Amount of time the defrost heaters were on in
the last defrost cycle

1. Remove toe kick (2 screws).
2.

Slide out and remove drain pan.

3.

Disconnect harness from fan motor.

4. Remove fan by unscrewing 2 screws
accessible from within the pan housing.

Adaptive Defrost is divided into 4 separate cycles.
Those operations are:

•

Cooling Operation

•

Pre-Chill Operation

•

Defrost Heater Operation

•

Dwell Period

– 18 –

Adaptive Defrost (Cooling Operation)

Adaptive Defrost (Defrost Heater Operation)

During the cooling operation, the main control
board monitors door opening (fresh food door and
freezer drawer) and compressor run times. The
board counts the time the doors are open. It
reduces the length of time between defrosts by
300 seconds (multiplication factor) for each
second that each door is open (if both doors are
open, it reduces it by twice the amount). The
multiplication factor reduces compressor run time.
If the doors are not opened, the compressor will
run up to 60 hours between defrosts. If the doors
are opened frequently and/or for long periods of
time, the compressor run time between defrosts
will be reduced to as little as 8 hours.

After 30 minutes of pre-chill operation, the main
control board turns off the compressor, condenser
fan, and evaporator fan.

Adaptive Defrost (Pre-Chill Operation)
When the main control board determines that
defrost is necessary, it will force the refrigerator
into a continuous cool mode (pre-chill). During prechill, the freezer temperature may be driven below
the set point. However, the fresh food temperature
will be regulated by the evaporator fan running at
low speed. Pre-chill will last for 30 minutes. These
models do have an 8-hour defrost hold-off.

During defrost operation, the main control board
monitors the evaporator temperature using
evaporator thermistor inputs. Typically, the
evaporator thermistor will sense a temperature of
45°F within 16 minutes. When the thermistor
senses 45°F, the main control board will terminate
defrost heater operation. Maximum defrost cycle
(heater on) time is 35 minutes (main control board
time out).
The defrost system is protected by a defrost
overtemperature thermodisc (bimetal switch). The
thermostat opens when the evaporator
temperature raises to 60°F and closes when the
evaporator temperature lowers to 45°F.
Adaptive Defrost (Dwell Period)
After defrost heater operation has been terminated
by the main control board, a 20-minute dwell
period occurs. During this period, the
compressor, condenser fan, and evaporator fan
remain off. The remaining frost melting from the
evaporator will continue to drip and drain so that,
prior to the cooling operation, the evaporator will be
totally clear of any moisture. The pan heater is on
for the entire 20 minute dwell period.

Normal Operating Characteristics
•

The fill tube heater is on when the defrost
heaters are on.

•

Pan heaters are on when the defrost heaters
are on and during dwell period (25 minutes
plus defrost time).

– 19 –

Defrost Heater
Screws
Caution: Use care to avoid scratching the finish
on unit walls.
The defrost heater is a single-calrod type, radiant
heater mounted under the evaporator.
To remove the defrost heater:
1. Remove the drawer (see procedure).
2. Remove upper right slide/support assembly by
removing 3 Phillips screws.
3. Remove lower right slide/support assembly by
removing 3 Torx screws.

P0003407

Screws

4. Remove 5 screws, disconnect light and light
thermostat wiring, and remove rear duct.
Evaporator Thermistor

5. Remove 4 screws and evaporator cover.
6. Disconnect the heater lead wires.
7. Remove the clip securing the heater to the
evaporator and remove the heater.

Evaporator Thermistor
The evaporator thermistor is mounted on the
upper left side of the evaporator. The defrost cycle
will terminate when the main control board detects
45°F from the evaporator thermistor. The main
control board must sense 45°F in less than 40
minutes, or the defrost cycle will time out. Average
time to defrost is 20 minutes. Defrost time should
Defrost Heater
not exceed 40 minutes. Defrost time does not
include dwell and post dwell periods.

Defrost Overtemperature Thermostat

P0003343

Clip

Defrost Overtemperature Thermostat

The defrost overtemperature thermostat (bimetal
switch) is mounted on the evaporator and provides
overtemperature protection during defrost. This
thermostat will open at 65°F and will close
at 45°F.
Note: The main control board will not know if the
heater does not come on due to a broken heater,
open defrost overtemperature thermostat, or open
wiring harness. The defrost heater is controlled by
maximum time on the main control board or
temperature at the evaporator thermistor.

P0003343

– 20 –

CONTROL SYSTEM

Temperature Control Assembly
Touch Panel

Touch Panel and
Temperature Control Board
The temperature control assembly is located at
the top front of the fresh food compartment and
contains the touch panel and temperature control
board.

P0003340

The temperature control board receives switched
DC voltage from the main control board. Input
consists of pins 2 to 3. Failure of input results in
default to most recent setting. Pin 1 provides
digital communication between the temperature
control board and the main control board. Failure
of communication results in erratic control.

Light Assembly
Screws

To remove the temperature control assembly:
1. Remove the light cover.
2. Remove 8 Phillips screws and the light
assembly.
Note: Temperature control assembly is mounted
on 3 slotted fasteners. Fasteners do not need to
be loosened or removed.

Screws

3. Carefully cut RTV seal between temperature
control assembly and cabinet.
4. Slide the temperature control assembly back
to release it from the slotted fasteners and
lower the assembly.
5. Disconnect the wiring connector from the
temperature control board.
6. Slide the touch panel out of the temperature
control assembly.
7. Remove 2 screws and the temperature control
board.
Note: Use RTV 102 to reseal temperature control
assembly when reassembling.

– 21 –

P0003387

– 22 –

FZ Door Switch
FF Door Switch
Custom Cool Heater
Auger Motor Interlock
Water Valve
Crusher Solenoid
Auger Motor

Neutral

1

J11

J9

J8

K1

K2
CRUSHER

K5

DEFROST

K4

K7
PAN
HEATER

CUSTOM COOL

K3
WATER

J12
Drain Pan Heater

Line (L1)

Defrost Heater

Not Used

Not Used

J18

AUGER

J7

J1

EARTH

2

J6
1

J19

Some of the low voltage DC
connector labeling on this model
may differ from other models. The
function and diagnostics for these
connectors are identical for all
models.
J4 or J16

Inverter Common
Inverter Output

J1 or J14

1

J15

+5V
Custom Cool Thermistor

Custom Cool Damper1 +
Custom Cool Damper1 -

Custom Cool Fan
Fan +12V

Fan Common
Evaporator Fan
Condenser Fan

6

1

8

J5

J2 or J13
Evaporator Fan Tach. 1

J2 OR J13

J3 or J10

J2

9

1

J1 or J14

10

1

J3 or J10

5

1

J4 or J16

EARTH

FF1 Thermistor
FF2 Thermistor
FZ Thermistor
Evaporator Thermistor
+5V

Damper - Blue
Damper - White
Damper - Red
Damper - Yellow

Comm. 2-Way Digital
Comm. +12V
Comm. Common

Main Control Board

The main control board, located behind a metal cover at the top of the refrigerator in the machine
compartment, manages the operation of the refrigerator by calculating response from various inputs.

CONTROL B OARD PIN DEFINITIONS
CONNECTOR

J1 or J14

PIN

1

INPUT

OUTPUT

FUNCTION

VD C

Feedback of fresh food thermistor value. Thermistor is NTC, when temperature drops, resistance
value increases, causing return voltage reduction. This value is used to cycle fresh food fan
(when used), evaporator fan, compressor, and condensor fan. Feedback is filtered to respond to
8 degrees of change per minute.

J1 or J14

2

VD C

Feedback of second fresh food thermistor value (when used). Thermistor is NTC, when
temperature drops, resistance value increased, causing return voltage reduction. This value is
used to cycle fresh food fan (when used), evaporator fan, compressor, and condensor fan.
Feedback is filtered to respond to 8 degrees of change per minute.

J1 or J14

3

VD C

Feedback of freezer thermistor value. Thermistor is NTC, when temperature drops, resistance
value increases, causing return voltage reduction. This value is used to cycle evaporator fan,
compressor, and condensor fan, and will not cycle fresh food fan (when used). Feedback is
filtered to respond to 8 degrees of change per minute.

VD C

Feedback of evaporator thermistor value. Thermistor is NTC, when temperature drops, resistance
value increases, causing return voltage reduction. This thermistor value is used to cycle the
heater on during defrost when temperature is below defrost value and off when the temperature
is above defrost value. This value is also read during power-up to determine if refrigerator goes
into pulldown mode or cycle continuation. Feedback is unfiltered, responds immediately.

J1 or J14

4

J1 or J14

5

VDC

Provides 5 VDC for thermistors and personality pins on J1.

CONTROL B OARD PIN DEFINITIONS
CONNECTOR

PIN

INPUT

OUTPUT

FUNCTION

J2 or J13

1

Hz

J2 or J13

3

VD C

Fan common - .VDC ground

J2 or J13

4

VD C

Ou t put to evaporator fan for motor operation. Ef fective voltage is determined by PWM.

J2 or J13

5

VD C

Ou t put to condensor fan for motor operation. Ef f ective voltage is determined by PWM, speed set
in EEPROM.

J2 or J13

7

VD C

Ou t put to Express Chill (QuickChill) fan for motor operation. Ef fective voltage is determined by
PWM.

J2 or J13

8

VD C

Provides 12-VD
. C supply voltage to all fans, constant voltage.

Feedback from evaporator fan. This feedback frequency is used to control the PWM for fan
sp e e d s.

CONTROL B OARD PIN DEFINITIONS
CONNECTOR

PIN

INPUT

OUTPUT

FUNCTION

J3 or J10

1

VD C

Damper stepp. er motor

J3 or J10

2

VD C

Damper stepp. er motor

J3 or J10

3

VD C

Damper stepp. er motor

J3 or J10

4

VD C

Damper stepp. er motor

– 23 –

CONTROL B OARD PIN DEFINITIONS
CONNECTOR

PIN

INPUT

OUTPUT

J4 or J16

1

Digital
Communication

Digital
Communication

FUNCTION
Two-way digital communication between main control board, temperature control
(board), dispenser board, and Quick Chill board.

J4 or J16

2

VD C

12-VDC sup. ply

J4 or J16

3

VD C

DC commo.n

CONTROL B OARD PIN DEFINITIONS
CONNECTOR

PIN

INPUT

OUTPUT

FUNCTION

J5

1

VD C

12 VDC to Climate Control Drawer damper when Express Chill (QuickChill) is selected.
Common - VDC ground when express thaw is selected.

J5

2

VD C

12 VDC to Climate Control Drawer damper when Express Thaw is selected.
Common - VDC ground when Express Chill (Quick Chill) is selected.

J5

5

VD C

Provides 5 VDC
. for Express Chill (QuickChill) thermistor

J5

6

Feedback of Express Chill (QuickChill) thermistor. Thermistor is NTC, when temperature drops,
resistance value increases, causing a reduction in return voltage.

VD C

CONTROL B OARD PIN DEFINITIONS
CONNECTOR

PIN

INPUT

OUTPUT

J7

1

VAC

Switched L1 vo.ltage to the auger motor - 120 VAC

J7

2

VAC

Switched L1 vo.ltage to the crusher solenoid - 120 VAC

J7

3

VAC

Switched L1 vo.ltage to the water valve - 120 VAC

J7

4

J7

5

J7

6

VAC

Receives L1 input from fresh food door switch when switch closes (door open). This input is used
for evaporator fan control, liner protection mode calculations, door alarm calculat ions, and
adaptive defrost calculations.

J7

7

VAC

Receives L1 input from freezer door switch when switch closes (door open). This input is used
for evaporator fan control, liner protection mode calculations, adaptive defrost calculations, door
alarm calculations, and some door interlock functions. Switch must be closed in door closed
position (switch depressed) for dispenser light and duct door magnet to energize.

J7

9

VAC

AC. neutral in

VAC

FUNCTION

Receives L1 input from freezer door switch when freezer door is closed.
VAC

Switched L1 voltage to the Express Chill (QuickChill) heater - 120 VAC.

Some of the low voltage DC
connector labeling on this model
may differ from other models. The
function and diagnostics for these
connectors are identical for all
models.

– 24 –

J4 or J16

J3 or J10

J2 OR J13

J1 or J14

CONTROL B OARD PIN DEFINITIONS
CONNECTOR

PIN

INPUT

OUTPUT

J15

1

VDC

J15

2

Common

FUNCTION
12V variable frequency square wave to control compressor speed.

Note: The J15 connector controls compressor speed through voltage AND frequency. When the main
board calls for compressor operation, J15 output between pins 1 and 2 should be approximately 5 VDC
with the harness connected and approximately 12 VDC with the harness disconnected. The voltage will
not change regardless of compressor speed. A change in frequency controls the compressor speed.

CONTROL B OARD PIN DEFINITIONS
CONNECTOR

PIN

J9

1

INPUT

OUTPUT
VAC

FUNCTION
Switched L1 voltage to the defrost circuit - 120 VAC. A timer counts how long this circuit is
energized and uses this information to determine if the next defrost cycle is adaptive or
nonadaptive.

CONTROL B OARD PIN DEFINITIONS
CONNECTOR

PIN

INPUT

J11

1

VAC

OUTPUT

FUNCTION
Constant L1 voltage to control board circuits - 120 VAC input potential for switched L1 terminals.

CONTROL B OARD PIN DEFINITIONS
CONNECTOR

PIN

J1 2

1

INPUT

OUTPUT
VAC

FUNCTION
L1 voltage to the drain pan heater

.

Some of the low voltage DC
connector labeling on this model
may differ from other models. The
function and diagnostics for these
connectors are identical for all
models.

– 25 –

J4 or J16

J3 or J10

J2 OR J13

J1 or J14

Main Control Board Locator Tables

Some of the low voltage DC
connector labeling on this model
may differ from other models. The
function and diagnostics for these
connectors are identical for all
models.

J4 or J16

J3 or J10

J1 or J14

J2 OR J13

Main Co n t r o l B o ar d J 8, J 9, J 11
Co n n ec t o r s (Hig h -Vo lt ag e Sid e)
Pi n

Wir e Co lo r In p u t /Ou t p u t

Pin -t o -Pin Vo lt ag e Read in g

J9

Red

Output

J9 to J7 pin 9 = 120 VA

J11

Brown

Input

J11 to J7 pin 9 = 120 VA

J1 2

Black

Output

J12 to J7 pin 9 = 120 VA

– 26 –

Main Control Board
J4 Connector (Low -Voltage DC Side)
Pin

Wire Color

Component
Termination

Input/Output

Pin-to-Pin Voltage Reading

1

Red

Temperature
control

Communication

Two-way digital communication
between main control board,
temperature control (board),
dispenser board, and
QuickChill board.

2

Brown

Temperature
control

VD C

12-VDC supply.

3

Orange

Temperature
control

VD C

DC common.

Pin

Wire Color

Component
Termination

Input/
Output

Pin-to-Pin Voltage Reading

1

Blue

Damper Stepper Motor

J3 pin 1 to J4 pin 3 =
Standing Voltage 2.3 VDC
Traveling Voltage = 6.0 VDC

2

White

Damper Stepper Motor

J3 pin 2 to J4 pin 3 =
Standing Voltage 2.3 VDC
Traveling Voltage = 6.0 VDC

3

Red

Damper Stepper Motor

J3 pin 3 to J4 pin 3 =
Standing Voltage 2.3 VDC
Traveling Voltage = 6.0 VDC

4

Yellow

Damper Stepper Motor

J3 pin 4 to J4 pin 3 =
Standing Voltage 2.3 VDC
Traveling Voltage = 6.0 VDC

J5

9

1

10

J1 or J14

6

Main Control Board
J1 Connector (Low -Voltage DC Side)

+5V
Custom Cool Thermistor

1

Custom Cool Damper1 +
Custom Cool Damper1 -

8

Custom Cool Fan
Fan +12V

Fan Common
Evaporator Fan
Condenser Fan

J2 or J13
Evaporator Fan Tach. 1

1

5

J3 or J10
1

Inverter Common
Inverter Output

J15

1

J2
EARTH

J4 or J16

Main Control Board
J3 Connector (Low -Voltage DC Side)

Pin

Wire Color

Component
Termination

Input/
Output

Pin-to-Pin Voltage Reading

1

Purple

Fresh food
thermistor 1

Input

J1 pin 1 to pin 5 = 2.8 to 3.5
VD C

2

Blue

Fresh food
thermistor 2

Input

J1 pin 2 to pin 5 = 2.8 to 3.5
VD C

3

Red

Freezer thermistor

Input

J1 pin 3 to pin 5 = 2.8 to 3.5
VD C

4

Black

Evaporator
thermistor

Input

J1 pin 4 to pin 5 = 2.8 to 3.5
VD C

5

Brown

Thermistor supply
voltage (5 VDC)

Output

J1 pin 5 to J4 pin 3 = 5 VDC

Main Control Board
J5 Connector (Low -Voltage DC Side)
Pin

Wire
Color

Component
Termination

Input/
Output

Pin-to-Pin Voltage Reading

1

Yellow

QuickChill
(Custom Cool)
Damper

Input/
Output

J5 pin 1 to pin 2 = 12 VDC (reversing polarity)

2

Gray

QuickChill
(Custom Cool)
Damper

Input/
Output

J5 pin 2 to pin 1 = 12 VDC (reversing polarity)

5

Brown

Supply Voltage
(5 VDC)

Output

J5 pin 10 to J2 pin 3 = 5 VDC

6

Blue

QuickChill
(Custom Cool)
Thermistor

Input

N/A

Main Control Board
J2 Connector (Low -Voltage DC Side)
Pin

Wire Color

Component
Termination

Input/
Output

Pin-to-Pin Voltage Reading

1

Blue

Evaporator fan
tachometer

Input

J2 pin 1 to pin 3 = 6.3 VDC

3

White

Fan common

Common

J2 pin 3 to pin 8 = 12 VDC

4

Yellow

Evaporator fan

Output

J2 pin 4 to pin 3 = 12.6 VDC
(high), 8.1 VDC (med.),
8.1 VDC (low)

5

Pink

Condenser fan

Output

J2 pin 5 to pin 3 = 13.4 VDC
(condenser fan is single
sp e e d )

6

Black

Drain pan fan

Ground

VDC ground

7

Black

QuickChill fan

Common

J2 pin 8 to pin 7 = 12 VDC

8

Red

Fan supply voltage
(12 VDC)

Output

J2 pin 8 to pin 3 = 12 VDC

– 27 –

J4 or J16

J3 or J10

J1 or J14

J2 OR J13

Some of the low voltage DC
connector labeling on this model
may differ from other models. The
function and diagnostics for these
connectors are identical for all
models.

Thermistors
This main control board uses input from 4 thermistors. These thermistors are located in the fresh food
section, the freezer section, and on the evaporator. The main control board monitors the thermistors to
determine the temperature in these areas of the unit and determines which components to run and
when to run them based on this information.

Thermistor Values
Temperature
Degrees (C)

Temperature
Degrees (F)

Resistance
in Kilo-ohms

-40

-40

166.8 kΩ

-30

-22

8 8 kΩ

-20

-4

48.4 kΩ

-10

14

27.6 kΩ

0

32

16.3 kΩ

10

50

1 0 kΩ

20

68

6.2 kΩ

30

86

4 kΩ

40

104

2.6 kΩ

50

122

1.8 kΩ

60

140

1.2 kΩ

Temperature Set Point Chart
Fresh Food
Control
Setting

Fresh Food
Thermistor
Temperature Range
Minimum

Maximum

34 °F

32 °F

36 °F

35 °F

33 °F

36 °F

Freez er
Control
Setting

Freez er Thermistor
Temperature Range
Minimum

Maximum

-5 °F

-10 °F

0 °F

37 °F

-4 °F

-9 °F

1 °F

34 °F

38 °F

-3 °F

-8 °F

2 °F

37 °F

35 °F

39 °F

-2 °F

-7 °F

3 °F

38 °F

36 °F

40 °F

-1 °F

-6 °F

4 °F

39 °F

37 °F

41 °F

0 °F

-5 °F

5 °F

40 °F

38 °F

42 °F

1 °F

-4 °F

6 °F

41 °F

39 °F

43 °F

2 °F

-3 °F

7 °F

42 °F

40 °F

44 °F

3 °F

-2 °F

8 °F

43 °F

41 °F

45 °F

4 °F

-1 °F

9 °F

44 °F

42 °F

46 °F

5 °F

0 °F

10 °F

45 °F

43 °F

47 °F

6 °F

1 °F

11 °F

– 28 –

ELECTRICAL SYSTEM
Door and Drawer Switches
The door switch (fresh food door or freezer drawer) closes when the door is open. When the door
switch is closed, L1 is provided to the compartment light(s). The main control board receives L1 input
on pin 6, J7 when the fresh food door switch is closed (door open). The main control board receives L1
input on pin 7, J7 when the freezer drawer switch is closed (door open).

Master Light Switch
The Master light switch is located behind the grille panel on the control board cover. The master light
switch will open the light circuit preventing the interior lights from receiving L1; therefore, the lights will
not operate when either door is open.

Temperature Overload Device (TOD)
A temperature overload device is wired in series with both the fresh food light and the freezer light. If
either light should reach excessive temperatures due to a door/drawer being open for an extended
period, the corresponding TOD will open the light circuit. The TOD will open at 190°F and close
at 130°F.

– 29 –

SOME OF THE LOW VOLTAGE
DC CONNECTOR LABELING ON
THIS MODEL MAY DIFFER FROM
OTHER MODELS. THE
FUNCTION AND DIAGNOSTICS
FOR THESE CONNECTORS ARE
IDENTICAL FOR ALL MODELS.
J4 OR J16

J15
1
2

J1 OR J14

J2 OR J13

J3 OR J10

RED
WHITE

INVERTER

BLUE
BLACK

BROWN

COMPRESSOR

R=38

R=1323

6.4

6.4

6.4

GREEN

Schematic

– 30 –

REFRIGERATION SYSTEM
Machine Compartment
Front View

Main Control Board Cover

Inverter

Water Valve

Water Filter

Master Light Switch

Evaporator
Evaporator
Thermistor

Evaporator

Defrost
Overtemperature
Thermostat

Accumulator
Defrost Heater

– 31 –

Compressor and Inverter

Evaporator Fan Motor

Evaporator Fan
Connector
Evaporator Fan

– 32 –

Inverter Compressor
The new inverter compressor is not
controlled by 120 VAC output from the
main control board, as in previous
models. The compressor is controlled
by the inverter.
Warning: Disconnecting the 6-pin
connector does not disconnect power
(120 VAC) from the inverter. The
refrigerator must be unplugged before
servicing the inverter or compressor.
Caution: Do not attempt to directstart the compressor. The
compressor operates on a
3-phase power supply. Applying 120 VAC to the compressor will permanently damage the unit.
It is not possible to start the compressor without an inverter.
The compressor is a reciprocating, variable speed, 4-pole type. It operates on 3-phase, 80 to 230 VAC
within a range of 57 to 104 Hz. Compressor speed is controlled by voltage frequency and pulse width
modulation. Increasing frequency from the inverter will produce an increase in compressor speed.
•

Frequency of 57 Hz will produce low speed operation at 1710 rpm.

•

Frequency of 70 Hz will produce medium speed at 2100 rpm.

•

Frequency of 104 Hz will produce 3120 rpm.

Note: Certain voltmeters will not be able to read voltage output or frequency from the inverter.
Compressor wattages at various speeds are:
• LOW - 65 watts
• MED - 100 watts
• HIGH - 150 watts
BTU rating also varies according to operating speed.
Compressor speed is based on the temperature set-point in conjunction with the cabinet temperature.
Speeds are selected according to the following cabinet temperatures:
• 8°F to 19.5°F above set-point = high speed
• 6°F to 8°F above set-point = medium speed
• 3.5°F to 6°F above set-point = low speed
Note: The compressor will run at medium speed if the cabinet temperature is 20°F or more above the
set-point.
The use of 3-phase power eliminates the need for the PTCR relay, capacitor, and individual start and run
windings; therefore the start, run, and common pins found on conventional compressors are not
applicable on this 3-phase model. Compressor pin functions are identical and compressor lead wire
configuration is of no importance. A resistance of 9Ω to 11Ω should be read between any 2 of the 3 pins.
Should an open occur in the compressor winding or should one of the compressor lead wires become
open or disconnected, the inverter will stop voltage output to the compressor.

– 33 –

High compressor torque enables the compressor to start against high pressure in the sealed system.
When power has been disconnected from an operating unit, the high torque may enable the
compressor to start immediately upon power restoration. The compressor, if unable to start after 12
times, will wait for 8 minutes before trying again.
Compressor and sealed system operation is extremely smooth and cool. The compressor exterior may
be room temperature while operating; therefore a running unit may be difficult to detect.
To verify that the compressor is running:
Disconnect power from the unit and place a hand on the compressor. Reconnect power and feel for a
vibration when the compressor tries to start. It may take up to 8 seconds before the compressor
attempts to start.
To determine motor rpm:
Measure the frequency of the voltage being applied to the compressor and multiply this number by 30.
For example, a frequency measurement of 70 Hz would show a compressor speed of 2100 rpm (30 x
70 = 2100).
Note: If the compressor fails to start, the inverter will briefly stop voltage output. The inverter will make
12 consecutive attempts to start the compressor (once every 12 seconds). If, after 12 attempts, the
compressor has not started, an 8-minute count will occur. After 8 minutes, the inverter will attempt to
start the compressor again. If the compressor starts, normal operation will resume. If the compressor
fails to start, the process will be repeated. Removing power from the unit will reset the inverter count.
When power is restored, the inverter will attempt to start the compressor within 8 seconds.
Note:
•

When ordering a replacement compressor, order both the compressor and inverter. Replace the
compressor first. If, after compressor installation, the compressor fails to start, replace the inverter.

•

When servicing the compressor, it is important to dress the wiring to keep low voltage DC wiring and
120 VAC wiring separate.

– 34 –

Inverter
Warning: Disconnecting the 6-pin connector does not disconnect power (120 VAC) from the
inverter. The refrigerator must be unplugged before servicing the inverter.
Note: Certain voltmeters will not be able to read voltage output from the inverter. If no voltage or erratic
voltage is measured, it does not necessarily indicate a faulty inverter.
The inverter receives 120 VAC line-in from the power supply. The inverter converts this single-phase,
60 Hz, 120 VAC into 3-phase, 230 VAC, with frequency variations between 57 Hz and 104 Hz. This
voltage is delivered to the compressor through 3 lead wires. Each wire will carry identical voltage and
frequency. When checking inverter voltage output, connect the test-meter leads to any 2 of the 3
compressor lead wires. The same reading should be measured between any 2 of the 3 wires.
Note: The compressor leads must be connected to measure voltage output. If the compressor wires
are not connected, or if an open occurs in one of the 3 lead wires or in the compressor, the inverter will
stop voltage output.
The inverter controls compressor speed by frequency variation and by pulse width modulation (PWM).
Changing frequency and PWM will cause an effective voltage between 80 and 230 VAC to be received at
the compressor.
•

Low speed (1710 rpm) - 57 Hz

•

Medium speed (2100 rpm) - 70 Hz

•

High Speed (3120 rpm) - 104 Hz

J15

The inverter receives commands from the main control board. The
main control board will send a (PWM) run signal between 1.5 and 3.5
VDC effective voltage to the inverter. The signal voltage at the inverter
should be equal to the signal voltage sent by the main control board.
The inverter will select compressor speed (voltage output) based on
this signal. A signal voltage from the main control board (J15
connector ) lower than 5 VDC indicates a faulty main control board.
The main control board will only send a run signal to the inverter when
the compressor should be on.
Note: When measuring signal voltage (from the main control board)
at the inverter, disconnect the wire harness connector at the inverter
and measure the voltage at the connector.
The inverter will monitor compressor operation and if the compressor
fails to start or excessive current draw (4 amps maximum) is
detected, the inverter will briefly stop voltage output. The inverter will
then make 12 consecutive compressor start attempts (once every 12
seconds). If after 12 attempts the compressor has not started, an 8minute count will initiate. After the 8-minute count, the inverter will
attempt to start the compressor again. If the compressor starts,
normal operation will resume. If the compressor fails to start, this
process will be repeated. Removing power to the unit will reset the inverter count. When power is
restored, the inverter will attempt to start the compressor within 8 seconds.
The inverter has a built-in circuit protection to guard against damage from a failed or shorted
compressor. However, if a failed compressor is diagnosed, order a new compressor and inverter. If the
compressor fails to start after replacement, replace the inverter.

– 35 –

Note: When servicing the inverter, it is important
to dress the wiring to keep low-voltage DC wiring
and 120 VAC wiring separate.
To remove the inverter:
1. Unplug the unit.
Wi

2. Open access cover.

rin

3. Loosen the 2 hex-head bolts that hold the
inverter in place.
4. Disconnect the 2 wiring harnesses from the
left side of the inverter.

Wi

rin

g

4. Slide the inverter to the right to disengage the
holding tabs.

g

Ha

Ha

rne

rne

ss

ss

Bolt

Note: It may be necessary to bend the process
tube in order to remove the inverter. If it is
necessary to bend the process tube, use extreme
care.

Bolt

5. Slide the inverter out of the machine
compartment.
To remove the inverter cover:
Use a small screwdriver to release the two small
tabs and carefully remove the inverter cover.

Inverter
Inverter

Line-In (L1)
Tabs

Signal
Signal Wire
Wire Connector
Connector
(From
(From Main
Main Control
Control Board)
Board)
Compressor Lead
Wires

– 36 –

Condenser
The condenser is located behind the grille panel at the top of the refrigerator and is made of steel tubing.
The outlet of the condenser is connected to a copper jumper tube that is connected to the inlet of the
condenser loop. In a normal home environment, there is no need for routine condenser cleaning.
However, in environments that may be particularly dusty or greasy, the condenser should be cleaned
periodically for efficient refrigeration operation. An ordinary appliance brush should be all that is needed.
Functionally, the condenser does the same job as previous models. Air is drawn through the condenser
by the condenser fan from the front left and rear left of the machine compartment. Air exits only from the
right side of the machine compartment.

Condenser Loop
The condenser loop, made of copper tubing, is foamed in place behind the breaker frame and across
the mullion. It is not accessible for replacement. The tubing is routed from the machine compartment
forward to the mullion, down to the freezer compartment, around the front perimeter of the freezer, and
back into the machine compartment. The outlet of the condenser loop is connected to the dryer inlet.

INVERTER*
COMPRESSOR

CONDENSER

PROCESS TUBE

DRYER

SUCTION TUBE
EVAPORATOR
CONDENSER LOOP

CAPILLARY

– 37 –

Drier

Shown with Inverter Removed

The drier is positioned vertically in the center of the
machine compartment. A copper process tube,
connected to the inlet of the drier, provides access
to the high-pressure side of the refrigeration
system. The capillary is connected to the outlet of
the drier.

Drier

Evaporator
The evaporator is made of copper and aluminum
and is located above the evaporator fan at the top
of the freezer compartment.
To replace the evaporator
1. Recover the refrigerant.
2. Remove the evaporator fan (see procedure).
3. Remove the defrost heater (see procedure).
4. Remove the defrost overtemperature
thermodisc and evaporator thermistor.
5. Disconnect the ground wire from the
evaporator and position all wiring to allow for
evaporator removal.
6. Remove the screws securing the evaporator to
the cabinet.
Caution: Protect wiring from heat during
desoldering and resoldering.
7. Desolder the capillary tube from the
evaporator.
8. Desolder the suction line.
9. Remove the evaporator.
10. Using a file, score the capillary tube just above
the old solder and break the solder-covered
section off. This will help prevent the capillary
tube from becoming plugged when resoldering.

Defrost Overtemperature Thermostat

11. Position the new evaporator in the cabinet.
Insert the suction line and capillary tube into
the evaporator.
12. Solder the suction line to the evaporator.
13. Solder the capillary tube to the evaporator.

Evaporator Thermistor

14. Install a replacement drier WR86X93.
15. Evacuate and recharge the system using
currently accepted procedures.
Note: Mastic should be replaced on evaporator
discharge line after replacing the evaporator.

P0003343

– 38 –

Auxiliary Line
A stainless steel hot gas loop is routed from the machine compartment down the back of the unit into
the drain pan and back up to the machine compartment. Hot refrigerant gas flows through the gas loop
to assist the evaporation of drain water collected in the drain pan.

Refrigerant Charge
The refrigerant used in this model is type R134a. Refer to the mini-manual or model tag for the exact
refrigerant charge quantity.

– 39 –

Diagnostic Mode
Enter the diagnostic mode by pressing both the freezer temperature pads (plus and minus) and the
refrigerator temperature pads (plus and minus) simultaneously. All 4 pads must be held for
approximately 3 seconds. A blinking “0” in both displays indicate the refrigerator has entered the test
mode.

Enter the appropriate display numbers as
shown below and press any pad other than the
temperature pads to activate that test mode.
Freezer
Display

Fresh Food
Display

Diagnostics

Results

Comments

0

1

Showroom Mode.

Unit in showroom mode.

FF door must be closed and reopened to
start showroom mode.

0

2

Communication check between
temperature control and
main control board.

"P" on FZ display if OK.
"F" on FZ display means problem is found.

0

3

Communication check between
temperature control and dispenser.

"P" on FZ display if OK.
"F" on FZ display means problem is found.

0

4

Communication check between
dispenser and main control board.

"P" on FZ display if OK.
"F" on FZ display means problem is found.

0

6

HMI (temperature control)
Self Test.

All LED's and numeric segments will illuminate.

When "Express Thaw" pad is pressed
"Express Thaw" LED's will turn off.
When "Express Chill" pad is pressed
"Express Chill" LED's will turn off.

0

7

Control and Sensor System Self
Test.

Checks each thermistor and displays "P" for
pass and "0" for fail.

See note 1 below.

0

8

Open Duct Door.

Duct door opens for 10 seconds then closes.

0

9

Dispenser Recess Heater Test.

Turns the dispenser recess heater on for 60
seconds.

1

0

Dampers Test.

Each damper will open, pause breifly, then
close.

1

2

100% Run Time.

Sealed system on 100% of the time. Times
out after 1 hour.

Cannot be entered if refrigerator is set to
off.

1

3

Pre-chill Test.

Starts pre-chill mode. Unit returns to normal on
its own.

Cannot be entered if refrigerator is set to
off.

1

4

Defrost Test.

Toggles the defrost cycle. See note 2 below.

Must press again to turn heaters off.
Cannot be entered if refrigerator is set to
off. See note 2 below.

1

5

Main Control Reset.

Causes a system reset.

1

6

Exit Diagnostic Mode.

Causes a temperature control board reset.

1

7

Degree C/F.

Changes temperature display from F to C.

Note 1: Display order is: 1) Fresh Food 1, 2) Fresh Food 2, 3) Freezer, 4) Evaporator,
5) Custom Cool. Thermistor test results are P = pass, 0 = fail, S = short to 5 VDC, B = bad amplifier
(replace main control).
Note 2: You must enter the defrost test again to toggle the defrost heater off at the end of the test.
The heater will not come on if the evaporator thermistor or overtemperature thermodisc is warm.

– 40 –

Illustrated Parts

– 41 –

– 42 –

– 43 –

– 44 –

– 45 –

VIEW NUMBER CATALOG NUMBER DESCRIPTION

0001
0001
0001
0099
0118
0200
0216
0237
0237
0390
0420
0434
0599
0608
0609
0610
0611
0610
0612
0614
0615
0618
0626
0650
0651
0626
0683
0690
0704
0725
0736
0690
0737
0740
0741
0750
0752
0753
0762
0790
0791
0792
0753
0753
0800
0801
0804
0791

31-51562
49-60316
49-60320
WB02X10831
WR19X0035
WR17X11561
WR32X1435
WR55X10028
WR55X10025
WR01X1826
WR60X10106
WR02X10732
WR02X10509
WR23X10286
WR23X10143
WR60X10083
WR02X10521
WR60X10043
WR02X10653
WH01X2722
WR02X10519
WR02X10520
WR23X0108
WR60X10053
WR60X10049
WR23X10300
WR01X1716
WR01X1466
WR01X10301
WR87X10064
WR02X8583
WZ5X158D
WR02X10099
WR86X93
WR01X1779
WR01X1786
WR02X8470
WR02X10548
WR14X0313
GWF
WR02X10577
WR17X10707
WR01X10287
WR02X10764
WR57X10034
WR55X10433
WR57X0057
WR02X11705

MINI MANUAL DATA SHEET
OWNER’S MANUAL
INSTALL INSTRUCTION
MG LOGO LARGE ADHESIVE
DISH BUTTER ASM
SWITCH PLATE LH
BUCKET EGG
SENSOR TEMP
SENSOR TEMP
SCREW
DC FRESH FOOD FAN
SOCKET STRAIGHT LIGHT FZ
RING COMPRESSION FAN
SWITCH LIGHT FZ
SWITCH LIGHT FF
MOTOR DC EVAP FAN
BRACKET COND FAN (MTG)
MOTOR DC EVAP FAN
BRACKET ORIFICE FAN
BUMPER LID
GROMMET EVAP FAN
GROMMET COND FAN
POWER CORD
MOTOR DC COND FAN
BLADE COND FAN ASM
POWER CORD
SCREW, FAN MOTOR
SCR 8-32 T HXW 3/8 S
MAIN BOARD STAND OFFS
COMPRESSOR REPL ASM
CLIP COMP MTNG
SCR 8-32 T HXW 3/8 S
GROMMET
DRIER
STUD MTG COMPR
SCR 10-32 TR T 1/2
FT WHEEL BKT
BRACKET EVAP FAN BTM
FOAM STRIP
FILTER CANISTER
PLUG BYPASS FILTER
FILTER MNT & TUBE ASM
BRACKET EVAP FAN BTM
BRACKET EVAP FAN BTM
VALVE WATER
MOTHER BOARD
NUT SLEEVE 1/4
PLUG BYPASS FILTER

– 46 –

QUANTITY

1
1
1
1
1
1
1
4
4
4
1
1
2
1
1
1
1
1
1
4
2
2
1
1
1
1
8
4
4
1
4
4
4
1
4
4
2
1
2
1
1
1
1
1
1
1
1
1

VIEW NUMBER CATALOG NUMBER DESCRIPTION

0806
0809
0820
0902
0903
0905
1326
1503
0806
1505
0809
1508
1511
0902
1513
1515
1517
1521
1530
1531
1533
1537
1539
1544
1546
1548
1549
1550
1521
1551
1553
1557
1571
1580
1591
1600
1606
1610
2363
2567
2568
2591
2843
3514
1571
3521
3522
1591

WR17X2107
WR02X11452
WR30X10012
WR02X11262
WR55X10155
WR23X10381
WR02X3736
WR74X10159
WR17X11349
WR17X11006
WR02X11453
WR02X11023
WR74X10085
WR02X11262
WR02X10942
WR74X10096
WR74X10086
WR02X10941
WR02X10980
WR71X10325
WR02X10944
WR12X10644
WR02X10945
WR49X10093
WR02X10946
WR74X10097
WR74X10098
WR17X11009
WR02X10941
WR01X5645
WR17X11010
WR74X10081
WR78X10497
WR74X10089
WR78X10514
WR17X11794
WR02X11933
WR17X11795
WR01X5684
WR13X10200
WR13X10201
WR02X10154
WR01X1903
WR17X11011
WR78X10889
WR02X10951
WR01X10254
WR78X10887

WATER LINE
AMP J10 CONNECTOR
ELECTRONIC IM-DOM
RELAY COVER
INVERTER ASM
HARNESS INVERTER COMM
CLAMP TUBE
GRILLE PANEL ASM.
WATER LINE
HOUSING DRAIN PAN
AMP J10 CONNECTOR
FIXTURE LIGHTING
BRACKET LIGHT SOCKET FZ
RELAY COVER
FF THERMISTOR HOLDER
PLATE FAN MOTOR MTG.
FILL TUBE COVER
BRKT REFRIG PAN GUIDE
CLOSURE ASM TOP DOOR LH
FF AIR DIFFUSER
FZ THERMISTOR CLIP
HANDLE FF
BRKT COND FAN MOTOR LG
FILL TUBE KIT BM/SXS(D)
FILTER BRACKET
EVAPORATOR COVER 36" BM
EVAPORATOR FAN COVER
BRACKET DAMPER MTG
BRKT REFRIG PAN GUIDE
SCREW IM STRAP, PAN
WATER COLLECTOR
HOOD HINGE MOUNT 36
FZ DRAWER FOAMED ASM
TOE KICK 36 BM
FF DR FOAM ASM LH
PAN SYSTEM
MOTHER BOARD COVER
BAFFLE CONDENSER
6-32 X 3/8 PHIL S/S TYPE
CHANNEL BASE ASM (RH)
CHANNEL BASE ASM (LH)
PLUG BUTTON #413 I/M
SCREW CASE TRIM
HOUSING COND FAN
FZ DRAWER FOAMED ASM
BHNG ARM NYLON FF DR CL
BOLT SHOULDER FF DOOR
FF DR FOAM ASM LH

– 47 –

QUANTITY

1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
2
17
1
1
1
1
1
1
1
1
2
1
1
1
12
1
1
1
1
1

VIEW NUMBER CATALOG NUMBER DESCRIPTION

3542
3546
3548
3568
3571
3572
3574
3599
3620
4543
4544
5000
5001
5059
5062
5064
5065
5074
5075
5076
5086
3599
5108
5117
5149
5150
5166
5180
5197
5205
5208
5220
5222
5223
5225
5226
5227
5232
5117
5245
5261
5308
5359
5391
5406
5407
5412
5413

WR01X10255
WR17X11354
WR01X10256
WR60X10050
WR13X10202
WR02X10953
WR02X10954
WR29X10021
WR02X11335
WR02X10149
WR02X10150
WR85X10007
WR51X10015
WR32X10072
WR02X10141
WR32X10073
WR32X10074
WR17X10347
WR32X10075
WR21X10007
WR02X10142
WR29X10046
WR17X10349
WR09X10065
WR72X10011
WR32X10076
WR01X10045
WR71X10142
WR02X10145
WR72X10012
WR22X10007
WB07X10461
WR01X10046
WR14X10011
WR14X10012
WR01X10047
WR72X10013
WR01X10048
WR09X10050
WR72X10084
WR49X10015
WR72X10014
WR01X10049
WR71X10138
WR71X10139
WR71X10140
WR32X10077
WR32X10078

SPRING FF DOOR CLOSURE
CASE TRIM TOP 36
BASE SHAFT
BLADE FAN MOTOR
HINGE DOOR BOTTOM
BUSHING HINGE BOTTOM
BUSHING HINGE TOP
CUP FILL IM
TRIM CORNER KEY
PAN SUPPORT SNACK PAN
PAN SUPPORT ASM VEG PAN
EVAP COIL
DEFROST HEATER 36BM
SNACK PAN COVER
TUBE - WATER VALVE INLET
VEG PAN COVER
ENCAP SHELF ASSY
LIGHT SHIELD FZ
ICE BUCKET
FZ BASKET LG
VENT GUARD 36BM
CUP FILL IM
DRAIN BAFFLE
DAMPER MOTORIZED
DIVIDER ASM VEG. PANS
SHOWCASE LID ASM.
WIRE RETAINER EVAP HEATE
ASM DAIRY COMP
BAFFLE EVAP LH
SUPPORT, SLIDE RH
SEAL DAIRY ASM
SEAL, FRONT SNACK PAN
WASHER SHOWCASE PIVOT
SEAL, RR SNACK PAN
SEAL, FRT VEG PAN GLASS
BUTTON GLIDE
SUPPORT, SLIDE LH
BUSHING, SHOWCASE PIVOT
DAMPER MOTORIZED
FZ SLIDE/SUPPORT ASM LH
MULLION BLOCK KIT BTM.MT
FZ SLIDE/SUPPORT ASSY RH
SCREW, TRUSS HD 1/4-20 X
BIN, FF DOOR W/WINDOW
BIN, DOOR FF DEEP RH
BIN, DOOR FF DEEP LH
VEG PAN ASM
SNACK PAN ASM

– 48 –

QUANTITY

1
1
2
1
1
1
1
1
2
2
2
1
1
1
1
2
4
1
1
1
1
1
1
1
1
2
2
2
1
1
1
2
2
2
2
4
1
2
1
1
1
1
8
4
1
1
2
2

VIEW NUMBER CATALOG NUMBER DESCRIPTION

5421
5518
5620
7271
7288
7317
7327
5245
7500
7503
5308
7504
7505
7506
7507
7508
7509
7510
7513
7515
7516
7518
7288
7520
7523
7524
7525
7528
7533
7534
7535
7536
7538
7541
7542
7544
7545
7546
7557
7558
7559
7560
7561
7562
7524
7566
7567
7569

WR01X10050
WR14X10014
WR02X8377
WR01X10051
WR01X1831
WR17X3046
WR50X10003
WR72X10124
WR50X10030
WR02X10956
WR72X10125
WR02X10957
WR12X10492
WR21X10043
40A15
WR72X10080
WR72X10081
WR72X10082
WR17X11560
WR13X10203
WR17X11014
WR02X10958
WR01X5686
WR01X10257
WR38X10247
WR17X11097
WR17X11036
WR72X10085
WR17X11180
WR17X11558
WR17X11559
WR74X10082
WR17X11015
WR13X10204
WR13X10205
WR02X11024
WR17X11016
WR17X11562
WR17X11553
WR17X11554
WR17X11555
WR17X11556
WR12X10642
WR17X11098
WR17X11027
WR24X10147
WR24X10148
WR55X10098

SCREW, #8 18 X 7/8
SEAL REAR VEG PAN GLASS
WHEEL ASM REAR
10-24*7/8 PHIL P-HD TAP
SCREW GRILLE MTG.
1/4 CLAMP NYLON
THERMOSTAT
FZ SLIDE/SUPPORT ASM LH
EVAP. THERMODISC
BRACKET GRILLE LH
FZ SLIDE/SUPPORT ASSY RH
BRACKET GRILLE RH
DR HNDL TRIM FF LH/RH
BASKET UPPER FRZ
LAMP 40W
SUPPORT BASKET UPPER FZ
SLIDE LINER UPPER FZ
SLIDE BASKET UPPER FZ
FF DOOR BTM- RH HINGE
HINGE UPPER FF CASE
LIGHT SHIELD FF
WATER VALVE BRKT
SCREW GRILLE MTG.
PIN BTM. LOWER HINGE
EDGE TRIM FZ REAR DUCT
SHELF TRACK CENTER
CTRL. PANEL TEMP. CTRL.
FREEZER SLIDE SHIM
CASE TRIM FF SIDE
FF DOOR TRIM RH HINGE
FF DOOR TRIM TOP- RH HIN
HOUSING CONTROL
TRIM LIGHTING FF
HINGE ASM GRILLE LEFT
HINGE ASM GRILLE RIGHT
SOCKET LAMP FF
DRAIN PAN
RH HINGE SIDE TRIM
FZ DOOR TRIM RH
FZ DOOR TRIM LH
FZ DOOR HANDLE TRIM
FZ DOOR TRIM BOTTOM
FZ DOOR HANDLE
EVAPORATOR TROUGH
SHELF TRACK CENTER
GASKET FF DOOR BM
GASKET FZ DOOR BM
BOARD ASM TEMP CONTROL

– 49 –

QUANTITY

2
2
2
9
2
4
2
1
1
1
1
1
1
1
4
2
2
2
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1

VIEW NUMBER CATALOG NUMBER DESCRIPTION

7570
7572
7573
7580
7581
7582
7584
7590
7595
7752
7766
7768
7769
7770
7871
7873
7951
8141
8292
7569
8293
7570
8350
8536
8613
8665
8738
8822
9500

WR23X10220
WR86X10016
WR01X10258
WR13X10210
WR02X11612
WR84X10030
WR38X10255
WR13X10211
WR02X10979
WR01X1845
WR02X8799
WR02X10479
WR02X8800
WR13X0637
WR57X10016
WR57X10017
WR02X10151
WR17X4141
WR72X0269
WR55X10159
WR72X0270
WR49X10070
WR17X4140
WR17X10675
WR01X10052
WR01X2130
WR01X10053
WR01X10326
WR14X10040

MASTER LIGHT SWITCH
CAP/SUCTION TUBE ASM
STUD SPRING FF DOOR
HINGE DOOR TOP FF LH
EYEBROW LH
CONDENSER MONOGRAM BM
GASKET FF LIGHT TRIM
HINGE CENTER LH
LINK ACTUATOR LH
SCREW 12-24TT OHT .900
SPRING WHEEL #LE022C4
LEVELING LEG
AXLE REAR
STOP DOOR
COMPRESSION NUT 1/4
BRASS FERRULE
TWIST SUPPORT
WINE RACK
SLIDE FULL EXT10
BOARD ASM TEMP CONTROL
SLIDE FULL EXT12
MASTER LIGHT SWITCH
TRACK SHELF FF
DRAIN TRAP AUX. COND.
#8-18AB X 1/2 PHILS TRUS
TRIM SCREW
#8-18 TYPE AB X 3/8 BLK
#6-32 X 3/16 MACH SCR.
SEAL FRONT SHOWCASE LID

– 50 –

QUANTITY

1
1
1
1
1
2
2
1
1
12
2
2
2
1
1
1
4
1
4
1
4
1
2
1
19
24
2
4
2

WARRANTY

YOUR MONOGRAM REFRIGERATOR WARRANTY
Staple sales slip or cancelled check here. Proof of original purchase
date is needed to obtain service under warranty.
WHAT IS
COVERED
From the Date
of the Original
Purchase

FULL TWO-YEAR WARRANTY
For two 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 refrigerator that fails because of a manufacturing defect.
FULL FIVE-YEAR WARRANTY
For 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 SYSTEM
For the sixth through twelfth year from the date of the original purchase, we will provide, free of
charge, 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® SLIDES
From 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 products
purchased 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 Customer
Care® servicers during normal working hours.
Should your appliance need service, during warranty period or beyond, in the U.S.A.
call 800.444.1845. In Canada: 888.880.3030.

WHAT IS NOT
COVERED

• Service trips to your home to teach you how
to use the product.
• Replacement of house fuses or resetting of
circuit 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 used
commercially.

• Improper installation.
If you have an installation problem, contact
your dealer or installer. You are responsible for
providing adequate electrical, plumbing and
other connecting facilities.
• Loss of food due to spoilage.
• Incidental or consequential damage caused by
possible defects with this appliance.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and
you may also have other rights which vary from state to state. To know what your legal rights are in
your state, consult your local or state consumer affairs office or your state’s Attorney General.
Warrantor: General Electric Company, Louisville, KY 40225

– 51 –



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