GE Monogram ZBD1800K Series Technical Service Manual

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GE Consumer & Industrial
TECHNICAL SERVICE GUIDE
Monogram 18-In. Built-In
Comp act Dishwasher
MODEL SERIES:
ZBD1800K
PUB # 31-9123 7/04
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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.
W ARNING
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.
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.
GE Consumer & Industrial
Technical Service Guide
Copyright © 2004
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TABLE OF CONTENTS
Bottom Door Seal.................................................................................................19
Component Locator Views .....................................................................................7
Control Panel Features ..........................................................................................6
Detergent/Rinse Module ....................................................................................... 15
Dishwasher Components ................................................................................... 10
Dishwasher Tub Seal .......................................................................................... 20
Door Assembly..................................................................................................... 17
Door Panel ...........................................................................................................14
Door Switch and Latch Assembly ........................................................................ 12
Drain Pump Assembly .......................................................................................... 24
Fill Funnel ............................................................................................................. 21
Heating Element ...................................................................................................20
Illustrated Parts Catalog ....................................................................................... 40
Introduction............................................................................................................ 4
Motor Pump Assembly ........................................................................................ 25
Nomenclature ........................................................................................................ 5
Pressure Switch .................................................................................................. 23
Schematic ............................................................................................................ 39
Side Panels .......................................................................................................... 16
Specifications ......................................................................................................... 4
Static Dry System.................................................................................................13
Sump Assembly ................................................................................................... 27
Timer .................................................................................................................... 10
Troubleshooting.................................................................................................... 29
Troubleshooting Checklist .................................................................................... 34
Troubleshooting the Door Switch .........................................................................29
Troubleshooting the Heating Element...................................................................30
Troubleshooting the T imer.................................................................................... 31
Troubleshooting the W ash Pump Motor ............................................................... 32
Troubleshooting the W ater Fill V alve.....................................................................32
Warranty...............................................................................................................46
Washability Complaints........................................................................................38
Water V alve .......................................................................................................... 22
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Introduction
Electrical
The new Monogram 18" Built-In Compact Dishwasher has a size that allows the unit to fit in areas as small as 18 inches (45.72 cm) wide, 22 inches (55.88 cm) long, and 34 inches (86.36 cm) high. It is compact in size, yet delivers the performance of larger units. With a low power
®
usage, this product model meets ENERGY STAR
guidelines for
energy efficiency. The Monogram 18" Built-In Compact Dishwasher has two wash levels,
a HEA VY W ASH cycle, NORMAL W ASH cycle, LIGHT W ASH cycle, CHINA CRYSTAL cycle, and a RINSE ONLY cycle.
Specifications
Rating 120 Volts, 60 Hz ±10% Separate Circuit 4.5 to 5.5 Amps Motor (HP) 1/5 Motor (Amps) 1 ±10% Heater Wattage – Wash/Dry 465 ±10% Total Amps (Load Rated) 5 ±10%
Component Resistance (OHMS)
Timer Motor 1460 ±10% Heating Element 31 ±5% Pump Motor Windings Drain Wash (Blue to Red) Run Windings – Main (Blue to Black) Water Valve Solenoid 1140 ±5% Total Amps (Load Rated) 5 ±10%
Water Supply
Suggested Minimum Incoming Water Temperature Sump Water Temperature With Outer Door In Place Water Charge 2.54 to 3.27 Quarts
Pressure 20 Min./120 Max. (PSI) Connection (NPT) 3/8 In. (0.95 cm)
Consumption (Total) 4.7 to 6.1 Gallons Water Valve Fl ow Rate
(GPM) Water Circulation Rate (GPM) 10 ±10%
Water Fill Time (Seconds) 30 (±1)
27 ±10% 47 ±10% 22 ±10%
120 °F to 150 °F (49 °C to 66 °C) 145 °F ±5 °F (63 °C ±3 °C )
(2.4 to 3.1 Liters) 138 Min./827 Max. (kPa)
(17.8 to 23.1 Liters)
1.8 ±14% (6.81 LPM ±14%)
(37.85 LPM ±10%)
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Model Number
Nomenclature
Z B D 1 8 0 0 K 0 0 S S
Brand
Z = Monogram
Product Type
BD = Built-In Dishwasher
Model Designator
Compact 18-in.
Nomenclature
Exterior Color
BB = Black CC = Bisque SS = Stainless Steel WW = White
Engineering Model Suffix
Model Year Designator
Serial Number
The first two characters of the serial number identify the month and year of manufacture. Example: AG123456S = January , 2001
The serial plate of your dishwasher is located on the tub wall, just outside the door.
The service information sheet is located under the control panel.
A - JAN 2005 - H D - FEB 2004 - G F - MAR 2003 - F G - APR 2002 - D H - MAY 2001 - A L - JUN 2000 - Z M - JUL 1999 - V R - AUG 1998 - T S - SEP 1997 - S T - OCT 1996 - R V - NOV 1995 - M Z - DEC 1994 - L
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The letter designating the year repeats every 12 years.
Example:
T = 1974 T = 1986 T = 1998
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Control Timer:
Control Panel Features
St atic Vent
Door Latch Switch Control Timer
START
HEA VY WASH
NORMAL W ASH LIGHT W ASH CHINA CRY STAL
RINSE ONL Y
Door Latch Switch:
Close the dishwasher door and turn the control timer knob to the desired setting. Water fill begins and approximately 30 seconds later , the wash action begins.
This cycle is for heavily soiled dishes and glassware. This cycle is for medium-soiled dishes and glassware. This cycle is for everyday dishes and glassware. This cycle is specifically designed for lightly soiled china and crystal. For rinsing partial loads that will be washed later. Do not use detergent with this cycle.
Automatically shuts off the dishwasher whenever the dishwasher door is opened. The dishwasher will not resume operation until the door is closed.
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Component Locator Views
Front View
Insulation
Control Panel
Side Panel
Access Panel
Control Panel View
St atic Vent
Door Latch Switch Control Timer
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Interior View (With Racks)
Top Rack
Bottom Rack
Detergent/Rinse Module
St atic Dry V ent
Detergent/Rinse Module Compartment View
Detergent
Compartment
Sight Glass
Rinse Agent Cap
Compartment Lid
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Interior View of Basin (With Racks Removed)
Spray Arm
Heating Element
Filter Assembly
Right Side View (Side Panel and Insulation Removed)
Door Tension Spring
Fill Funnel
Pressure
Switch Hose
Fill Hose
Microfilter
Bottom View (Looking Up)
Clamp Nut
Sump
Motor Pump
Assembly
Drain Pump
Capacitor
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Dishwasher Components
Throughout this manual, features and appearance may vary from your model.
Timer
WARNING: Always turn off the electric power
supply before servicing any electrical component, making ohmmeter checks, or replacing any parts.
Note: All voltage checks should be made with a voltmeter having a full-scale range of 130 volts or higher. After service is completed, be sure all safety grounding circuits are complete, all electrical connections are secure, and all access panels are in place.
The timer allows the user to select the various cleaning cycles of the dishwasher. The timer controls all stages of each cycle. All electrical functions can be traced on the charts and diagrams provided in this service manual.
Mark the inside of the hole threads with a felt-tip marker.
Removal and Installation
1. Disconnect the electric supply from the dishwasher.
2. Remove the control timer knob from the control panel cover .
Control Timer Knob
3. Remove the top screw and mark the hole threads with a felt-tip marker.
4. Remove the bottom screw and mark the hole threads with a felt-tip marker .
5. Open the dishwasher door.
6. Remove the 6 screws that connect the control panel cover to the dishwasher door.
7. Close the dishwasher door.
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Page 11
8. Release the door latch and allow the control panel cover to hang against the dishwasher door.
Timer
Control Panel
9. Disconnect the ground wire from the timer.
10. Disconnect the connectors. (Refer to mini­manual or schematic diagram on page 39 for reconnection.)
Note: When installing the timer, it is important to align the threaded holes (A) and (B), marked in steps 3 and 4, with holes (A) and (B) in the control panel
Threaded Hole (A)
Threaded Hole (B)
Align the threaded holes marked in steps 3 and 4 with the holes in the control panel.
White Connector
B
A
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Door Switch and Latch Assembly
The door switch and latch assembly is located on the door assembly behind the control panel cover . The dishwasher will not operate until the door is closed, the latch engages the door catch (holding the door firmly against the seal), and the normally open contacts of the double-pole, single-throw door safety switch are closed.
Removal and Installation
1. Disconnect the electric supply from the dishwasher.
2. Open the dishwasher door.
Caution: Place a cloth or cardboard between the control panel and the dishwasher door to prevent marring the door .
3. Remove the 6 screws that connect the control panel cover to the dishwasher door. (See
Timer, step 6.)
4. Close the dishwasher door.
5. Release the door latch and allow the control panel cover to hang against the dishwasher door.
Note: There are 6 terminals on the door switch. The top 2 terminals (1) and (2) are not used. The middle 2 terminals are marked (3) and (4). The bottom 2 terminals are marked (5) and (6).
7. Remove the 4 screws that connect the door switch mounting bracket to the control panel cover.
8. Pull the door switch assembly down far enough so that the door latch cup clears the door latch mounting bracket.
Switch
Assembly
Cup
Pull
Bracket
9. Remove the door switch from the door latch mounting bracket.
10. Inspect the door latch spring. Make sure the door latch flap fits properly in the door latch flap hole. If the spring is misaligned, broken, or missing, insert a new spring in the spring post holes.
6. Tag and disconnect the 4 wire terminals from the door switch.
Flap
Spring
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Static Dry System
The static dry system operates through a vent located in the control panel. The vent allows hot air to exit the dishwasher tub and gradually remove moisture.
Removal
1. Open the dishwasher door.
6. Inspect the gasket on the channel assembly. If the gasket shows obvious signs of wear or damage, replace the channel assembly.
2. Remove the 6 screws that connect the control panel cover to the dishwasher door. (See
Timer, step 6.)
3. Release the door latch and allow the control panel cover to hang against the dishwasher door.
4. Remove the static vent channel cover and assembly as shown below. Inspect the cover for hard water/lime deposits or debris, and clean if necessary.
Cover
Channel
Gasket
Installation
1. Insert the static vent channel through the static vent door hole.
Hole
Channel
5. Inspect the o-ring. If the o-ring shows obvious signs of wear or damage, replace the channel assembly.
2. Install the static vent cover to the static vent channel, and position the control panel cover on the dishwasher door.
O-Ring
(Continued next page)
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Door Panel
Note: Make sure the edge of the control panel
cover is flush with the edge of the door.
3. Align the screw holes on the control panel with the screw holes on the dishwasher door.
Cover
Make sure the edge of the control panel cover is flush with the edge of the door.
The door panel covers the door to the dishwasher and protects the detergent/rinse module electronics.
Removal
1. Disconnect the electric supply from the dishwasher.
2. Open the dishwasher door.
3. Remove the 6 screws and the door panel from the door assembly. Do not remove the 6 screws that hold the control panel cover to the door assembly.
4. Install the 6 screws that connect the control panel cover to the dishwasher door.
Door Panel
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Detergent/Rinse Module
The detergent rinse module automatically dispenses both the detergent and the rinse agent at the appropriate times. The module is activated twice during a wash cycle.
The first time the module is activated (1), the lever slides up the right-hand path of the connecting rod.
1
When activated for the second time in a cycle, the lever lifts the connecting rod by the notch, lifting the rinse dispenser plunger (4) and releasing the rinse agent. When deactivated, the lever returns to its original starting position.
4
Removal and Replacement
1. Disconnect the electric supply from the dishwasher.
This action moves the cover catch (2) and releases the detergent cover.
2
Cover
When deactivated (3), the lever resets to rest under the notch in the center of the connecting rod.
2. Remove the
Door Panel.
3. Remove the foam insulation.
Insulation
4. Disconnect the 2 terminals from the detergent/rinse module.
3
(Continued next page)
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5. Remove the 3 screws and top mounting bracket.
Bracket
6. Remove the 3 screws and bottom mounting bracket.
Side Panels
Removal
1. Disconnect the electric supply from the dishwasher.
2. Carefully pull the dishwasher out from its installation.
3. Remove the screws from the top and back of each dishwasher side panel (16 screws total). Open the door and remove the 4 screws securing the panels to the inside door frame.
Bracket
7. Remove the detergent/rinse module from door assembly.
Detergent/Rinse Module
4. Lay the dishwasher on its back. Remove the 4 screws securing the toekick to the dishwasher and remove the toekick.
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5. Remove the single screw just above and to the side of each front leveling leg.
6. Disconnect the ground wire from the Timer.
7. Disconnect the green and white multipin connectors from the
Timer.
Door Assembly
Removal and Replacement
1. Disconnect the electric supply from the dishwasher.
8. Disconnect the 4 terminal lugs from the
Switch and Latch Assembly.
Door Latch
Timer
9. Remove the Door Panel.
10. Disconnect the 2 terminal lugs from the
Detergent/Rinse Module switch.
Door
2. Carefully pull the dishwasher out from its installation.
3. Remove the 6 screws that connect the control panel cover to the dishwasher door. (See
Timer, step 6.)
4. Close the dishwasher door.
Caution: Place a cloth or cardboard between the control panel and the dishwasher door to prevent marring the door .
5. Release the door latch and allow the control panel cover to hang against the dishwasher door.
1 1 . Remove the bolt, nut, and ground wire from
the door.
12. Pull the wire harness from the door.
Wire Harness
Bolt, Nut, and
Ground Wire
(Continued next page)
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Note: There is a door hinge assembly on both the left and right sides of the dishwasher . Both door hinge assemblies must be removed in order to remove the door. The procedure to remove the right-side door hinge assembly is outlined in steps 13 through 24. The left-side door hinge assembly removal is identical.
13. Remove the 4 screws, access panel, and toe­kick panel from the dishwasher.
18. Open the dishwasher door approximately 30 degrees.
19. Lift the bottom hinge arm up from the bottom hinge, far enough to expose the hook.
Open
14. Remove the side panels. (See
Side Panels.)
15. Mark the position of the spring bolt key in the mounting bracket with a felt-tip marker.
Key
Bracket
16. Pull the spring and spring bolt key from the mounting bracket.
17. Lift the bottom of the spring loop from the hinge arm stud.
Lift
Hook
Hinge
20. Close the dishwasher door.
Caution: The star washer is easily damaged during removal and should not be reused. Order a new set of star washers (part number: WD01X10254).
Loop
Stud
21. Remove the star washer from the dishwasher door hinge.
Caution: The star washer is easily damaged and should not be reused.
Star Washer
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22. Remove the hinge pin from the dishwasher door hinge.
Bottom Door Seal
The bottom door seal prevents water leakage. The seal is fitted in a pinched metal groove at the bottom of the dishwasher door.
Removal and Replacement
Pin
23. Repeat steps 15 through 22 to remove the left-side door hinge assembly.
24. Remove the dishwasher door from the dishwasher.
1. Remove the
2. Remove the
Door Panel.
Door Assembly (steps 13 through
22 only).
3. Grab one end of the bottom door seal and peel it away from the pinched metal groove.
WARNING: The pinched metal groove is sharp. Wear Kevlar gloves when removing or installing the door seal. Failure to comply may result in personal injury .
Pinched Metal
Groove
Tub Seal
Note: When installing the door seal, make sure it is seated properly in the pinched metal groove. Run your finger over the groove to make sure it is smooth and even for a proper seal.
Make sure the seal is properly seated in the pinched metal groove.
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Dishwasher Tub Seal
Heating Element
The dishwasher tub seal prevents water leakage. The seal is fitted in a seal channel that lines the rim of the dishwasher tub.
Removal and Replacement
1. Open the dishwasher door.
2. Grab one end of the dishwasher tub seal and peel it away from the seal channel.
Seal Channel
Tub Seal
3. Reverse the above procedure to install.
The heating element maintains water temperature during the wash and rinse cycles and heats the air during the static dry cycle. (See
Specifications
for heating element wattage ratings.) To check operation, advance timer to the dry
cycle, set the selector switch for heated dry, and close and latch the dishwasher door . Allow one or two minutes before opening the dishwasher door and note if heat is present.
Removal and Replacement
1. Disconnect the electric supply from the dishwasher.
2. Open the dishwasher door.
3. Remove the top and bottom dishwasher racks.
4. From underneath the dishwasher tub, locate the wires leading to the heating element.
5. Pull down the nylon covers, rubber wire protectors, and plastic strain reliefs from the wire terminals.
Note: When installing the tub seal, make sure it is seated properly in the seal channel. Run your finger over the seal to make sure it is smooth and even for a proper seal. A correctly inst alled gasket will have both ends of the gasket equidistant from the bottom of the tub.
Make sure the seal is seated properly in the seal channel.
2 Wire Covers
2 Wire Protectors
2 Strain Reliefs
6. Disconnect the 2 terminal lugs from the heating element.
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Fill Funnel
The fill funnel is mounted on the left side of the tub. Its purpose is to provide a method of supplying water for the wash and rinse cycles. The air gap prevents the siphoning of wash water from flowing back into the water supply system, should the water pressure drop to less than atmospheric pressure. The fill funnel also allows air into the tub to permit air flow for dish drying.
Removal and Replacement
7. Remove the nut and ground wire.
8. Remove the lock-washer and spacer bracket.
Spacer Bracket
Lock-washer
Ground Wire
Nut
9. Release the 2 heating element clamps.
1. Fold back the insulation surrounding the fill funnel and air gap assembly .
2. Open the dishwasher door.
3. Rotate the fill funnel cap counterclockwise and remove it from the fill funnel threads.
Threads
Funnel Cap
Turn CCW
4. Loosen the clamp, disconnect the fill funnel hose, and remove the fill funnel.
10. Lift up and remove the heating element from the dishwasher.
Heating Element
Clamp
Fill Funnel Hose
Fill Funnel
Note: Make sure that the clear plastic air tube is looped around that part of the fill funnel that protrudes into the dishwasher tub and mates with the fill funnel cap.
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Water V alve
The water valve is timer controlled and solenoid operated. The flow of water is controlled by a rubber flow washer capable of maintaining a flow rate of 1.8 ±14% gallons per minute (6.81 ±14% liters per minute) with incoming water pressure of 20 to 120 PSI. The water valve is mounted to the left hinge support of the dishwasher .
Removal and Replacement
1. Disconnect the electric supply from the dishwasher.
2. Remove the 4 screws, access panel, and toe­kick panel from the dishwasher.
5. Remove the clamp and disconnect the tub fill hose from the water valve assembly.
Tub Fill Hose
V alve Assembly
Clamp
6. Disconnect the 2 terminal lugs from the water fill valve assembly .
Access Panel
Shown with access panel removed.
Toe-Kick Panel
3. Disconnect the incoming water line from the water fill valve port.
4. Remove the 2 screws and mounting bracket from the dishwasher.
7. Remove the 4 screws and water fill valve from the mounting bracket. Retain the mounting bracket and screws.
Mounting Bracket
Mounting Bracket
Port
Shown with water line removed.
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Page 23
Pressure Switch
The pressure switch is located under the tub at the right front corner . A clear plastic tube, the pressure switch hose, runs from the float switch, around the fill funnel, and to the sump.
As the dishwasher basin fills with water, the air pressure in the pressure switch hose increases. Normally, the timer regulates the amount of time the water fill valve remains open. If the water fill valve remains energized, the overfilling of the basin increases the air pressure in the pressure switch hose, causing the pressure switch to open the circuit to the timer motor and closing the circuit to the drain pump. The drain pump then empties the water in the sump.
Right side of dishwasher showing the path of the pressure switch hose.
5. Remove the capillary tube from the float switch.
Pressure Switch Hose
6. Turn the float switch clockwise to align the mounting tab vertically with the mounting hole, and remove the float switch from the dishwasher frame.
Fill Funnel
Pressure
Switch Hose
Pressure Switch
Removal and Replacement
1. Disconnect the electric supply from the dishwasher.
Turn
Mounting Tab
Mounting Hole
7. Label and disconnect the 3 terminal lugs from the float switch, and remove the float switch.
3 Terminal Lugs
2. Carefully pull the dishwasher out from its installation.
3. Remove the 4 screws, access panel, and toe­kick panel from the dishwasher.
4. Remove the 10 screws and the right side panel.
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Drain Pump Assembly
The drain pump assembly is located under the tub at the right rear corner. The drain pump operates on 120 V AC and is energized 60 seconds af ter the wash pump shuts down, to remove any water in the dishwasher sump. The drain pump forces the water out the drain line. A check valve flapper on the drain pump prevents the dirty water from reentering the sump.
Removal and Replacement
1. Disconnect the electric supply from the dishwasher.
5. Remove the 2 bolts, lock-washers, and nuts.
2. Carefully pull the dishwasher out from its installation.
3. Remove the 4 screws, access panel, and toe­kick panel from the dishwasher.
4. Remove the 10 screws and the right side panel.
5. Remove the drain tube (not shown) from the drain pump port.
Port
Drain Pump
Caution: The clamp is easily damaged during removal and should not be reused. Replace the old clamp with a new universal clamp (part number: WH1X2036).
6. Remove the clamp from the sump interconnect hose.
7. Remove the drain pump from the sump interconnect hose.
Clamp
Interconnect
Hose
6. Label and disconnect the 2 terminal lugs from the drain pump.
8. Remove and save the 2 screws, lock­washers, mounting bracket, and nut plate from the drain pump.
Nut Plate
Mounting Bracket
2 Screws
2 Lock-washers
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Page 25
Motor Pump Assembly
The motor pump assembly is located under the tub behind the sump assembly. This dishwasher model uses a capacitor start induction motor. The motor rotates clockwise (as viewed from the terminal end) and draws approximately 1 amp (±10%) at 120 V AC (±10%).
Clamp
Removal and Replacement
1. Disconnect power.
2. Carefully pull the dishwasher out far enough from its installation to access the drain pump from the rear of the dishwasher.
3. Label and disconnect the 2 terminals to the capacitor.
Capacitor
Interconnect
Hose
Caution: The clamp is easily damaged during removal and should not be reused. Replace the old clamp with a new universal clamp (part number: WH1X2036).
6. Remove the clamp from the motor main conduit interconnect hose.
Clamp
Interconnect
Hose
4. Label and disconnect the 2 terminals to the motor wire connector.
Connector
Caution: The clamp is easily damaged during removal and should not be reused. Replace the old clamp with a new universal clamp (part number: WH1X2036).
5. Remove the clamp from the motor sump interconnect hose.
Caution: The clamp is easily damaged during removal and should not be reused. Replace the old clamp with a new universal clamp (part number: WH1X2036).
7. Remove the clamp from the motor washer arm interconnect hose.
Interconnect Hose
Clamp
Note: Do not attempt to remove the bolt and locknut that connect the motor mount to the dishwasher frame.
(Continued next page)
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Page 26
8. Remove the screw and disconnect the ground wire from the wash pump motor assembly.
Ground Wire
9. Pull the motor mount back far enough to clear the motor tab, work the motor from the attaching hoses, and remove the motor pump assembly from the dishwasher.
Pull Out
As seen from rear
of dishwasher.
Motor Mount
Motor T ab
Pull Out
Motor Pump
Assembly
Bolt
Locknut
As seen from right side
of dishwasher.
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Page 27
Sump Assembly
The sump assembly consists of the filter assembly, micro-filter, sump clamping nut, sump gasket, and sump. The filter assembly prevents large particles from reaching the micro-filter, and the micro-filter prevents small particles from reaching the sump. The filter assembly rests above the sump and the micro-filter sits above the sump basin. The clamping nut holds the sump gasket and sump to the bottom of the dishwasher. The filter assembly, microfilter, and sump clamping nut are accessed from inside the dishwasher. The sump gasket and sump are located under the tub in front of the motor pump assembly.
Removal and Replacement
1. Disconnect power.
2. Carefully pull the dishwasher out from its installation.
3. Remove the 4 screws, access panel, and toe­kick panel from the dishwasher.
7. Remove the clamp from the hose that connects the sump to the drain pump assembly.
Clamp
8. Open the dishwasher door and remove the bottom rack (not shown).
9. Remove the filter assembly.
Filter
Assembly
4. Remove the 10 screws and the right side panel.
5. Remove the high-pressure switch hose from the sump.
Pressure
Switch Hose
Sump
6. Remove the clamp from the interconnect hose that connects the sump to the wash pump motor.
Clamp
Shown with washer arm removed.
10. Remove the microfilter.
Microfilter
Shown with washer arm removed.
Interconnect
Hose
(Continued next page)
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Page 28
Note: The sump clamping nut turns counterclockwise and may be difficult to remove. It may be necessary to insert a screw driver or other tool between the clamping nut tabs to enable you to apply sufficient torque to break the factory seal.
11. Remove the clamping nut.
Clamp
Nut
Tabs
12. Remove the sump gasket (not shown) and sump.
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Page 29
Troubleshooting
WARNING: Always turn off the electric power
supply before servicing any electrical component, making ohmmeter checks, or replacing any parts.
Note: All voltage checks should be made with a voltmeter having a full-scale range of 130 volts or higher. After service is completed, be sure all safety grounding circuits are complete, all electrical connections are secure, and all access panels are in place.
Door Switch Strip Circuit
PRESSURE
SWITCH
Troubleshooting the Door Switch
The door switch can be tested using an ohmmeter and the strip circuit.
1. Disconnect the electric supply from the dishwasher.
2. Remove the wire leads from the door switch.
3. Use an ohmmeter to check the door switch for continuity.
4. If the door switch is defective, remove it from the latch assembly. If the door switch is good, check to see if the timer is defective.
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OPTIONAL
SWITCH
Page 30
T roubleshooting the Heating Element
The heating element maintains water temperature during the wash and rinse cycles and heats the air during the static dry cycle. (See Specifications for heating element wattage ratings.)
To check operation, advance timer to the dry cycle, set the selector switch for heated dry, then close and latch the dishwasher door . Allow one or two minutes before opening the dishwasher door and note if heat is present.
1. Disconnect the electric supply from the dish­washer.
2. Remove electrical connection from one side of heating element and test continuity .
3. Measure the resistance of the heating element. The resistance should be approximately 31 (± 5%) ohms.
Heating Element Strip Circuit
OPTIONAL
SWITCH
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Page 31
Troubleshooting the T imer
If the timer is suspected of faulty operation, refer to the Timer Cycle Chart and Timer Strip Circuit and proceed as follows:
1. Index the timer to the first increment of the HEA VY W ASH cycle. (This is a drain period which activates the pump motor.)
2. If the pump motor fails to operate during the first cycle increment block, check the electric supply . If there is no electric supply, check the door latch switch. If there is electric supply, disconnect electric supply and check the pump motor component resistance (see
Specifications, page 4).
3. If the pump motor does operate, let the timer motor advance the timer through the drain increment to determine if the timer motor and drive train are fully operative.
4. Let the timer advance or index it forward to the portion of the cycle in question.
5. If a component controlled by the timer fails to function, as the timer advances through the cycle, check for voltage at the timer terminals. If the voltage is supplied to the component, check the component resistance (see
Specifications, page 4).
Timer Strip Circuit
PRESSURE
SWITCH
OPTIONAL
SWITCH
With electric supply disconnected, continuity through timer contacts, other controls, and wires can be checked with an ohmmeter.
If the timer contacts fail to close in the sequence shown on the timer cycle chart, are burned (have resistance measurable with an ohmmeter), or don't advance automatically , replace timer.
Timer Cycle Chart
COLOR FUNCTIONLOC
WASH PUM P
VIO
A7
A4
A2
A3
A1
A9
A12
B2
B3
B11
B9
B12
SWITCH
E
F
O
X O
X
BU R
BK
W
BK BR
INLET VALVE DRAIN PUMP
BUS
DISPENSER
WASH HEATING DRYING HEATING
PROGRAM START
PROGRAMME START
CYCLE
POTS & PANS
POST&PAN HEAVY WASH
NORMAL WASH LIGHT WASH CHINA CRYSTAL
RINSE & HOLD
RINSE&HOLD DRY HEAT DRY COOL DRY
Pos
5 1015202530354045505560
5 6
6MIN.
4
RINSE 6MIN.
24MIN. 14MIN.
1
23
RINSE RINSE RINSE RINSE WASH RINSE
6MIN.
6MIN.
6MIN.6MIN.
RINSE
7
DRY
HOT OR COOL
36MIN.
– 31 –
RESET
Page 32
Troubleshooting the Wash Pump Motor
Troubleshooting the W ater Fill V alve
The wash pump motor does not start immediately when the dishwasher cycle has started. The tub will begin filling with water and the motor will start approximately 40 seconds into the fill cycle. If the motor hums, but will not start, make certain the pump impeller is free from obstructions and the motor shaft can turn freely. If the capacitor is open or shorted, the motor will hum and will not start. Check for 120 VAC (±10%) at the wash pump motor terminals. Take the voltage measurement while "under load" (as the motor is trying to start). This will eliminate the possibility of a poor wiring connection. If the 120 V AC (±10%) is present and the motor will not start, the motor will have to be replaced.
Wash Pump Motor Strip Circuit
PRESSURE
SWITCH
If the water fill valve is suspected of faulty operation, refer to the strip circuit and proceed as follows:
1. Disconnect the electric supply from the dishwasher.
2. Remove screws securing bottom of service panel.
3. Remove valve electrical leads and, using ohmmeter, check resistance of solenoid. (See
Specifications, page 4, for correct ohms
reading.)
4. To check for proper mechanical operation of the water valve, attach a separate 115-volt grounded power source to the valve terminals and metal frame of the dishwasher. Turn the power on for a few seconds and then turn the power off. If water flow does not stop within 2 seconds after turning the water valve off, replace the water valve.
No Water To Tub
1. Be sure the main water supply and electric power are turned on.
2. Remove both the service panel and the toekick panel.
3. Advance timer to the fill position and latch the door.
4. Start the dishwasher.
5. Use a voltmeter to check for voltage at the water fill valve solenoid coil.
6. If voltage is present, disconnect power and measure resistance of the water fill valve solenoid coil. (See
Specifications, page 4, for
correct ohms reading.) Replace the water valve, if it is defective.
7. If the water fill valve is good, check the filter screen and clean it, if necessary.
8. If there is no voltage present at the water fill valve solenoid coil, disconnect power and check continuity through the latch switch, timer contacts, float switch, and wiring. Repair wiring, as necessary.
Water Level Too Low
1. T urn on the dishwasher and allow the bottom of the basin to fill with water . Listen for the water fill cycle to stop and, when it does, open the dishwasher door . The water level should touch the heating element.
– 32 –
Page 33
2. If the water does not touch the heating ele­ment, disconnect power, close the door, and check the incoming water pressure. A mini­mum incoming water pressure of 20 PSI (138 kPa) is needed to properly fill the dishwasher basin.
Water Fill Valve Will Not Shut Off
1. T urn on the dishwasher and allow the bottom of the basin to start filling with water . Discon­nect power while the basin is filling. If water continues to flow, turn of f the water supply and replace the water fill valve.
2. If the water turns off when power is discon­nected, troubleshoot the timer and motor. Replace the defective part.
Water Fill Valve Strip Circuit
PRESSURE
SWITCH
– 33 –
Page 34
Troubleshooting Checklist
SYMPTOM CHECK FOR THE
REMEDY
.
The troubleshooting checklist is common for all dishwasher models. They use different parts to accomplish the same thing and diagnosis will remain similar.
When a problem arises, and a possible cause is listed, follow the test and remove or replace procedures as outlined in this Technical Service Manual.
Dishwasher will not operate when turned ON.
Dishwasher runs but will not heat.
Dishwasher runs but will not stop.
Dishwasher runs with door open. Motor hums but will not start or run.
Motor trips out on internal thermal overload prot ec tor.
Repeated dishwasher cycles. Timer does not advance automatically.
Etching on glassware. 1. Soft water condition ( Natural or
Dishwasher continues to fill even though there is no voltage to the fill valve (flooding condition).
1. A blown fuse or tripped ci rcuit breaker.
2. Damaged or defective wir ing. 2. Repair the wiring.
3. Defective tim er cont ac ts. 3. Replace the timer.
4. Improper motor resistanc es. 4. Replace the motor.
5. Defective door switch c ontacts. 5. Replace the door switch.
6. Defective door lat c h. 6. Replace the door latch.
1. Defective heat selector switch. 1. Replace the heat selector
2. Heater element i s open. 2. Replace the heater
3. Defective tim er cont ac ts. 3. Replace the timer.
4. Damaged or defective wir ing. 4. Repair the wiring.
1. Timer motor inoperative. 1. Replace the timer.
2. Damaged or defective wir ing. 2. Repair the wiring.
3. Defective tim er. 3. Replace the timer.
1. Defective door safety switch. 1. Replace the door safety
1. Defective motor bearings. 1. Replace the motor.
2. Knob position advanc ed bey ond fill.
3. Defective motor capacitor. 3. Replace the motor
1. Improper motor volt age. 1. Replace the motor.
2. Motor shaft bindi ng. 2. Replace the motor.
3. Motor windings shorted. 3. Replace the motor.
1. Defective tim er. 1. Replace the timer.
1. Timer motor is stall ed or open. 1. Replace the timer.
2. Timer not providing power to timer motor.
3. Timer shaft bindi ng or knob interference to escutcheon.
artificial).
1. Defective water fill valve. 1. Replace the water fill valve
2. Debris buildup under the diaphragm i n the water fil l v alve.
The wiring diagram, schematic, and timer cycle chart are a necessity when making electrical checks. In most cases, an ohmmeter will handle all the tests necessary.
To verify the setup of any particular cycle of operation, refer to the Owner's Manual.
FOLLOWING
1. Replace the fuse or reset the breaker.
switch. element.
switch.
2. Advance the knob to the next wash cycle.
capacitor.
2. Replace the timer.
3. Repair or adjust timer shaft or knob. Have a sample of the water analyzed by the l oc al water department.
2. Clean out the debris or replace the water fill valve.
– 34 –
Page 35
SYMPTOM CHECK FOR THE
REMEDY
No heat during the dry
.
.
r
cycle.
Dishwasher will not fill with water or will not fill properly.
Dishwasher will not pump out.
Water siphons out. 1. Drain hose l oop too low. 1. Move the drain hose to the
Too much water fill. 1. Defective water fill valve. 1. Replace the water fill valve
Water leaks from dishwasher.
1. Defectiv e heat switch. 1. Replace the heat switch.
2. Defectiv e heater elem ent. 2. Replace the heater
3. Defectiv e timer. 3. Replace the tim er.
4. Damaged or defective wiring. 4. Repair the wiring.
1. The water supply is turned off . 1. Turn the water supply on.
2. Low water pressure. 2. Minimum water pressure of
3. Defective water fill valve. 3. Replace the water fill valve
4. Obstructed water fill valve or hose. 4. Disassemble and clean the
5. Defectiv e timer. 5. Replace the tim er.
6. Timer advanced past start of fill cycle.
7. Damaged or defective wir ing. 7. Repair the wiring.
8. Defectiv e pressure swit c h. 8. Replac e the pressure
9. Heavy water usage elsewhere in home.
1. Defectiv e drai n pump. 1. Replace the drain pump.
2. Defective impell er. 2. Replace the impeller.
3. Defectiv e timer. 3. Replace the tim er.
2. Drain line connected to a floor drain not properl y v ented.
2. Defectiv e timer. 2. Replace the tim er.
3. Timer advanced past the star t of the drain cycle.
1. Too much water fill. 1. See previous symptom.
2. Defectiv e tub seal. 2. Replace the tub seal.
3. Defectiv e vent plate. 3. Replace the vent plate.
4. Dishwasher door not l ev el. 4. Adjust the dishwasher
5. Dishwasher not lev el. 5. Level the dishwasher.
6. Soap suds leak from dishwasher. 6. Refer to use and care
7. Loose hose clamps. 7. Ti ghten or replace hose
8. Loose heater element. 8. Tighten heater element
9. Defectiv e water seals. 9. Replace the water seals.
10. Motor and pump assembly not seated properly in tub liner bottom.
FOLLOWING
element.
20 PSI.
water fill valve and hose.
6. Instruct the customer on the proper setting of the timer.
switch.
9. Use dishwasher when water usage is at a minimum.
proper height.
2. Install a vent air gap at counter top.
3. Instruct the customer on the proper setting of the timer.
door.
manual. clamps. mounting nuts.
10. Remount the motor and pump assembly i n the tub li ne bottom.
– 35 –
Page 36
SYMPTOM CHECK FOR THE
FOLLOWING
REMEDY
r
l
Poor washability. 1. Improper loading of dishes, pots,
pans, and nesting of silverware.
2. Defective spray arm. 2. Check spray arm for prope
3. Water level should cov er heating element.
4. Defective detergent/rinse module. 4. Replace the detergent/ rinse
5. Old, improper amount, or wrong type of detergent used (det er gents lose effectiv eness in a damp area).
6. Low incoming water temper ature. 6. Incoming water
7. Clogged filter assembly. 7. Clean the filter assembly
Poor drying of dishes. 1. Improper loadi ng of dishes, pots,
pans, and nesting of silverware.
2. Low incoming water temper ature. 2. Incoming water
3. Water remaining in t ub aft er dr ain cycle is completed.
4. Defective heating element. 5. Replace the heating
5. Damaged or defective wir ing. 2. Repair the wiring. Door will not lat c h. 1. Defective door lat c h. 1. Replace the door latch. Noisy pump assembly. 1. Defective motor beari ngs. 1. Replace the pump motor.
2. A sucking sound is heard at the
end of the cycle. Detergent left in the dispenser.
1. Detergent allowed to stand t oo
long in the dispenser.
2. Dispenser was wet when detergent
was added.
3. Detergent is bi nding on
detergent/rinse module cover.
4. Detergent cup held closed or
blocked by large dishes.
1. Instruct the c ustom er on proper loadi ng of t he dishwasher. Refer to the owners manual.
rotation.
3. See “Dishwasher will not fil with water or will not fill properly” symptom.
module.
5. Instruct the c ustom er on proper use of dishwasher detergent. Ref er to the owners manual.
temperature of 140°F is required to properly dissolve dishwashing deter gents.
and microfilter.
1. Instruct the c ustom er on proper loadi ng of t he dishwasher. Refer to the owners manual.
temperature of 140°F is required to properly dissolve dishwashing deter gents.
3. See “Dishwasher will not pump out” symptom.
element.
2. This is a normal conditi on.
1. Instruct the c ustom er on proper use of dishwasher detergent. Ref er to the owners manual.
2. Instruct the c ustom er on proper use of dishwasher detergent. Ref er to the owners manual.
3. Replace the heating element.
4. Instruct the c ustom er on proper loadi ng of dishwasher. Refer to the owners manual.
– 36 –
Page 37
SYMPTOM CHECK FOR THE
REMEDY
Noisy pump assembly. 1. Debris in bottom of tub sump area. 1. Clean out the sump area.
2. Pump parts were not properly installed.
3. Impellers are not pr operl y shimmed or are rubbing.
4. Defective mot or bearings. 4. Replace the motor.
5. A sucking sound is heard at the end of the cycle.
6. Timer advanced past start of fill
Spotting or filming on glasses (reposit ion of food soil).
cycle.
1. Detergent allowed to stand t oo long in the dispenser or exc essive amounts of detergent are being used.
2. Low incoming water temper ature. 2. Incoming water
3. Improper loading of dishes, pots, pans, and nesting of silverware.
4. Water high in mineral content. 4. Have water analyzed. Use
5. High incoming water temper ature. 5. Incoming water
6. Improper installation of the dishwasher to a food waste dispo sal .
FOLLOWING
2. Inspect the pump and correct and installation errors.
3. Use the shim guage furnished in the impeller seal kit. When the seal is properly shimmed the impellers will be in the correct operat ing position.
5. This is a normal conditi on.
6. Instruct the customer on the proper setting of the timer.
1. Instruct the customer on proper use of dishwasher detergent. Ref er t o the owner’s manual.
temperature of 140°F is required to pr operl y dissolve dishwashing deter gents.
3. Instruct the customer on proper loadi ng of t he dishwasher. Refer to the owner’s manual.
of commercially av ailable rinse agents (such as Jet Dry) helps to reduce the spotti ng by lowering the surface tension of the water (the water then “sheets” off the dishes).
temperature of 160°F or higher will c ause hi gh pr otein food parti cl es to bak e onto the dishes before deter gent can remove them. Set water heater tank to deliver 140°F water.
6. Install properly. Refer to installation manual.
– 37 –
Page 38
Washability Complaints
Hot Water – Ample supply of water at a minimum
temperature of 120 °F (48.9 °C) is necessary. Do not use dishwasher soon after using clothes washer or filling bathtub.
Loading - Consult Owner’s Manual on loading procedures.
Amount of Water – Make sure dishwasher is level. Check water level, allowing dishwasher to fill normally for first fill. The water level should be to the heating element. If water level is low, check for clogged screen and check float switch. See Water Valve and Float Switch.
Detergent/Rinse Module Leakage – Some moisture in cup is normal. Detergent must not be soaking wet, oozing out, and down the inner door panel. If a leak is detected, check the detergent/ rinse module door lid, latch operation, and gasket seal. Also see
Detergent/Rinse Module.
Proper Amount of Detergent – Use full detergent cup of fresh detergent in hard water. Use only enough detergent to get good wash performance in soft water.
Rinse Agent – Use rinse agent if spotting or drying is a problem. A rinse agent will improve the water sheeting action and drying performance.
Water Valve – See
Water Fill Valve.
Spray Arm – Check to be sure the spray arms spin freely and jets are not clogged. Check to be sure the middle spray arm water conduit is connected properly to the main conduit.
Drying – W ater inlet temperature must be at least 120 °F (48.9 °C) for proper drying. Low water inlet temperature will prevent proper convection air movement and increase drying time substantially.
A rinse agent will improve the water sheeting action and drying performance.
Detergent Compartment
Latch
Sight Glass
Rinse Agent Cap
Compartment Lid
– 38 –
Page 39
Schematic
BU
R
O
W
2
1
6543
VIO
BK
BK
A
GR
BK
BR
109871211
B
11
14
12
BK
VIO: Violet
BR: Brown
BU: Blue
GR: Grayer
O: Orange
W
(WHITE HOUSING)
(YELLOW HOUSEING)
FLOAT SWITCH
W
R
INLET VALVE
DISPENSER
BK
BK
BK
BK
DP
WP
C
HEATER
DRAIN PUMP
R
BU
WASH PUMP
VIO
W
OPTION SWITCH
O
BR
GR
R: RED
Y: YELLOW
W: WHITE
Bk: BLACK
TIMER
MOTOR
MT
DOOR
SWITCH
BK
W
BK
BK
A1 A2
A7
B2
A4
B3
A3
B11
B12
B9
TIMER
A12
A9
BK W
Color CodeColor Code
120V 60Hz
WARNING: Power must be disconnected before servicing the appliance.
PRESSURE
SWITCH
A
(WHITE
HOUSING)
B
(YELLOW
HOUSING)
OPTIONAL
SWITCH
Note: Schematic diagram subject to change. Please refer to diagram supplied with product located inside product console.
– 39 –
Page 40
Illustrated Parts Catalog
– 40 –
Page 41
– 41 –
Page 42
– 42 –
Page 43
– 43 –
Page 44
ITEM NO. DESCRIPTION CATALOG
NUMBER
1 MAIN CONDUIT WD12X10164 1
2 O-RING WD01X10240 1
3 GUIDE CASING WD01X10241 1
4 RING NUT W/ GASKET WD01X10242 1
5 MAIN CONDUIT - UPPER SPRAY WD12X10165 1
6 CONDUIT - UPPER SPRAY WD12X10166 1
7 UPPER SPRAY ASM & GASKET WD22X10039 1
8 FILTER ASM WD12X10167 1
9 MICROFILTER WD12X10168 1
10 SUMP CLAMPING NUT WD12X10169 1
11 SUMP GASKET WD08X10046 1
12 SUMP WD18X10027 1
13 CONNECTING DUCT WD18X10028 2
14 PUMP HOSE WD24X10028 1
15 MOTOR PUMP ASM WD26X10020 1
17 DRAIN PUMP ASM WD26X10021 1
19 MOUNTING PLATE WD01X10252 1
22 DRAIN HOSE WD24X10029 1
23 INSULATING SLEEVE WD01X10253 2
24 HEATING ELEMENT ASM WD05X10007 1
25 PRESSURE SWITCH HOSE WD24X10030 1
26 PRESSURE SWITCH WD21X10191 1
27 WATER VALVE W/ SCREWS WD15X10009 1
29 FILL HOSE WD24X10031 1
30 SQUEEZE CLAMP WD01X10251 1
31 FILL FUNNEL WD12X10170 1
32 O-RING WD01X10243 2
33 RING NUT / VENT CAP WD18X10029 2
34 RING NUT - MANIFOLD SUPP WD01X10244 1
35 LOWER MANIFOLD SUPPORT WD18X10030 1
36 LOWER SPRAY SHIFT WD18X10031 1
37 CONNECTING RING NUT WD01X10245 1
38 LOWER SPRAY ARM WD12X10171 1
39 EDGE GUARD WH WD08X10047 2
40 INNER DOOR WD31X10074 1
41 VENT BACK BOARD WD24X10034 1
43 VENT CONNECTING WD12X10172 1
45 HANDLE / LATCH ASM WH WD13X10028 1
46 TIMER WD21X10193 1
47 SCREW WD02X10119 2
48 CONTROL PANEL WD34X11025 1
49 KNOB ASM WD09X10055 1
50 DOOR FOAM WD01X10246 1
51 OUT DOOR SS WD31X10079 1
52 DOOR HINGE SPRING WD03X10024 2
QTY.
– 44 –
Page 45
ITEM NO. DESCRIPTION CATALOG
NUMBER
53 DOOR HINGE PIN WD01X10250 2
54 HINGE ASM WD14X10018 1
55 RIGHT HINGE ASM WD14X10020 1
56 LEFT HINGE ASM WD14X10019 1
57 WIRING HARNESS WD01X10267 1
58 DETERGENT DISPENSER WD12X10174 1
59 DOOR GASKET ASM WD08X10050 1
60 UPPER REAR CROSSPIECE WD27X10190 1
61 DOOR STRIKE WD13X10029 1
62 TUB INSULATION WD01X10249 1
63 HOOK WD17X10005 2
64 UPPER FRONT BRACE BK WD27X10192 1
65 RIGHT SIDE PANEL WD27X10188 1
66 TUB GASKET WD08X10048 1
67 GUIDE RAIL BRACKET ASM WD12X10175 4
68 GUIDE RAIL WD30X10022 2
69 GUIDE RAIL CAP WD12X10176 4
70 LEVELING LEG WD02X10118 4
71 JUNCTION BOX & COVER WD12X10177 1
72 SCREW WD02X10120 2
73 TOE KICK WH WD27X10183 1
74 ACCESS PANEL WH WD27X10184 1
75 SCREW - WH WD02X10122 4
77 LOWER FRONT BRACE WD27X10194 1
78 TUB BAND ASM WD08X10056 1
79 LOWER REAR BRACE WD27X10191 1
80 LEFT SIDE PANEL WD27X10189 1
81 UPPER RACK ASM WD28X10150 1
82 LOWER RACK ASM WD28X10157 1
83 WINE SHELF WD28X10158 4
84 SILVERWARE BASKET WD28X10152 1
85 LOWER STUD & ROLLER ASM WD12X10178 8
86 UPPER STUD & ROLLER ASM WD12X10179 4
87 RIGHT UPRIGHTS ASM WD27X10193 2
9999 MINI MANUAL 31-30448 1
9999 PM INSTALL INSTRUCTIONS 31-30511 1
9999 OWNERS MANUAL 49-5967 1
QTY.
– 45 –
Page 46
W arranty
For The Period Of: GE Will Replace:
One Year Any part of the dishwasher which fails due to a defect in materials or workmanship. During
From the date of the this full one-year warranty, GE will also provide, free of charge, all labor and in-home service original purchase to replace the defective part.
GE Dishwasher Warranty.
All warranty service provided by our Factory Service Centers, or an authorized Customer Care
®
technician. To schedule service,
on-line, 24 hours a day, visit us at GEAppliances.com, or call
800.GE.CARES (800.432.2737).
Staple your receipt here.
Proof of the original purchase
date is needed to obtain service
under the warranty.
What GE Will Not Cover:
Service trips to your home to teach you how to use
the product.
Improper installation.
Failure of the product if it is abused, misused, or used for
other than the intended purpose or used commercially.
Replacement of house fuses or resetting of circuit
breakers.
Damage to the product caused by accident, fire, floods
or acts of God.
Incidental or consequential damage caused by possible
defects with this appliance.
Cleaning or servicing of the air gap device in the
drain line.
This warranty is extended to the original purchaser and any succeeding owner for products purchased for home use within the USA. Proof of original purchase date is needed to obtain service under the warranty. In Alaska, the warranty excludes the cost of shipping or service calls to your home.
Some states do not allow the exclusion or limitation of incidental or consequential damages. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. To know what your legal rights are, consult your local or state consumer affairs office or your state’s Attorney General.
Warrantor: General Electric Company. Louisville, KY 40225
– 46 –
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