Related Manuals for GE GDF510PxJ Series
Summary of Contents for GE GDF510PxJ Series
- Page 1 GE Appliances Technical Service Guide October 2015 2015 Plastic Tub Dishwasher GDF510PxJxx GDF520PxJxx ADT521PGJxx GDT535PxJxx GDT545PxJxx GDF610PxJxx GDF620HxJxx GDT625PxJxx GDT635HxJxx 31-9244 GE Appliances Louisville, Kentucky 40225...
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Page 2: Safety Information
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 Appliances Technical Service Guide Copyright © 2015 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. -
Page 3: Table Of Contents
Table of Contents Safety Information ..................................2 Table of Contents ..................................... 3 Safety Requirements ..................................6 Nomenclature ....................................7 Introduction ....................................... 8 ................................. 8 ................................9 Tools Needed ..................................... 9 Operation and Cycle Information ............................10 Troubleshooting ....................................13 Flashing Lights ..................................13 Will Not Start ................................... - Page 4 Top Control Panel, UI, Light Pipe and Buttons ......................31 Top Control Console Cover ............................... 32 Outer Door Panel................................... 32 Inner Door Panel ................................. 33 Door Gasket ..................................... 33 Vent Parts ....................................33 Detergent Dispenser ................................34 Door Strike ....................................35 Sump Module ..................................
- Page 5 Main Conduit ................................... 59 Spray Arms ....................................59 Middle Conduit ..................................60 Bottle Wash System (some models) ..........................61 Upper Spray System ................................61 Drain System ..................................... 62 Diagnostics ....................................63 Dry System ......................................65 Heat Element Removal ............................... 67 Tub TCO .....................................
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Page 6: Safety Requirements
Safety Requirements GE Factory Service Employees are required to use safety glasses with side shields, safety gloves and steel toe shoes for all repairs. Electrically Rated Glove and Steel Toed Work Boot Dyneema®Cut Resistant Dyneema® Cut Resistant Glove Glove Keeper... -
Page 7: Nomenclature
G D T 6 3 5 H M J 0 E S Brand Color H - Hotpoint WW - White Configuration Engineering Digit G - GE CC - Bisque D - Built-in 0 - 99 P - Profile BB - Black P - Portable C - Café... -
Page 8: Introduction
Introduction What’s New: • GE's most advanced wash system delivers 65% more cleaning power to each rack • Enhanced performance ensures items are thoroughly washed and table-ready, along with powerful jets that are directed to the locations where the silverware baskets can be placed •... -
Page 9: Tools Needed
AC Voltage • Circulation Pump: 120 VAC, .8 amp – 3.8 LRA, 8GPM @ 5PSI • Drain Pump: 120 VAC, 27 ohms, .65 amp, ~70 second cycle Heater 120 VAC • Watts +/- 5% Ohms 16.4 23.2 +/- 5% Amps +/- 5% •... -
Page 10: Operation And Cycle Information
Operation and Cycle Information This section of the guide provides details on segments of cycles, timing of cycles, temperature expectations and cycling of the heater during the dry portion of a cycle. Auto Hot Start If incoming water temperature is below 80°F, Auto Hot Start is initiated at the beginning of the cycle in an attempt to purge the home water lines of cooler water. - Page 11 Minimum and Maximum Times NOTES: • The previous chart has maximum segment parameters listed. The control will bypass some rinse cycles if the turbidity sensor detects lower soil than the selected cycle maximum parameter and temperature targets are met. • Selecting the Wash Temp option will add 5 minutes to Pre-Wash 4 (PR4) and Post-Rrinse 1 (PW1).
- Page 12 Target / Max Temperature Limits Cycle Rinse Light Normal Auto Heavy Heavy +AH Heated Dry Element Algorithm 4 Pass Heater Algorithm, Dry Cycle Normal with Heated Dry Time (minutes) Calrod Description Calrod on Normal with Temp Boost or Sani Selected Calrod on –...
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Page 13: Troubleshooting
Troubleshooting This troubleshooting section is an overview of diagnostic capabilities of the electronic control. The control features allow retrieval of error codes, operation of loads in service mode and further diagnostics of the electronic controls are possible with the use of the Service LED on the main control board. Details on Consumer Error Mode and Service Mode, as well as Service LED are located in the Electronic Control section of this guide. -
Page 14: Component Locator Views
Component Locator Views Front Control Front Control Console Latch Switch Vent Buttons Indicator LED's Door Panel Pocket Handle Top Control Front Control Buttons Latch Switch Console Handle Vent (Continued next page) – 14 –... - Page 15 Toe Kick Area Control Box Water Junction Valve Drain Loop Insulation (some models) Kick Toe Kick Screws Side High Drain Loop Fill Hose Fill Cup Cables, Balance Toe Kick Springs, Roller, Insulation Balance Balance (some models) – 15 –...
- Page 16 Back Heater Mounting Nuts Sump High Drain Loop Hose Bottom Level Leg Junction Box Water Valve Main Control Fill Hose Tub TCO Sump High Drain Heater Loop Hose Mountings Nuts – 16 –...
- Page 17 Sump (Top) Vent Caps Ultra-Fine Fine Filter Filter Sump Diverter Gasket Flood Switch Sump Sump (Bottom) Turbidity Sensor Flood Switch Latch Cam Circulation Pump Sump Module Drain Motor Diverter – 17 –...
- Page 18 Inside Docking Conduit Cone Spray Arm Upper Rack Bottle Wash Lower Manifold Spray Arm Main Conduit 4 Pass Detergent Heater Module Lower Vent Rack Racks Bottle Wash Hose and Cover (some models) Mid Conduit Upper Rack Rollers and Brackets Bottle Wash Manifold and Jets (some models)
- Page 19 Silverware Basket on Door Silverware Basket in Bottom Rack – 19 –...
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Page 20: Tub And Structure
The wiper edge must contact the cabinet Ground Screws Toe Kick WARNING: GE Factory Service Technicians are REQUIRED to follow Lockout / Tagout (LOTO) 6 Insulation Step Process prior to beginning repair. Junction Box... -
Page 21: Level Legs
Level Legs Door Springs and Cables The spring is adjustable as it attaches to the rear of There are four leveling legs located on the base rails the leg base assembly. There are four holes in the of the dishwasher. leg. -
Page 22: Tub Gasket
Tub Gasket To remove: pull the gasket from the retainer area. Tub Gasket Installation Tub Gasket 1. The center of the gasket has a mark which is placed pointing to the inside of the dishwasher. This position will orient the gasket wiper to face the inside of the dishwasher and to the inner door. -
Page 23: Latch System
4. Continue to push the gasket into the track to the To Replace the Door Latch / Switch Assembly track stopping point at the bottom of the tub. 1. Remove power to the dishwasher. 2. Remove the dishwasher from its installed position, approximately 6 to 8 inches. -
Page 24: Racks
Racks Upper Rack Rollers and Brackets The upper rack roller brackets are locked into place Upper Rack with a clip. The clip must be removed to remove the roller brackets from the rack. Press in on the tab and the model: adjustable and non-adjustable. Both are lift the locking clip. -
Page 25: Lower Rack
To remove the Bottle Wash Components, remove Lower Rack the cover by releasing the clip at the bottom and slide the cover to the right. details on the lower racks. The lower rack roller assemblies consist of brackets, rollers, and covers (left or right, two per side) as well as rollers (four per side). -
Page 26: Silverware Baskets
Silverware Baskets part numbers and are marked L or R (left or right) on There are a variety of silverware baskets and the inside to insure proper installation. Left Side on the inner door and inside the racks. Consult the Owner’s Manual for silverware basket information. - Page 27 5. Remove two 1/4 in. hex head screws at the 8. Repeat the last step on the opposite side. bottom of the door. Remove two 1/4 in. hex head screws 6. Locate the hinge pin locking point hole in tabs shown below).
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Page 28: Inner Door Vent Cover
3. Remove the two 1/4 in. hex head screws. 4. Slide the outer door panel away from the console or control panel, approximately 3/4 in. WARNING: GE Factory Service Technicians are REQUIRED to follow Lockout / Tagout (LOTO) 6 Step Process prior to beginning repair. -
Page 29: Front Control Console
Front Control Console 5. Lift to separate inner and outer door panels. The Front Control Console is held in place by four tabs on the pocket handle. Pocket Handle Outer door has cutouts to receive inner door tabs Locking Tabs To Reassemble the Door 1. -
Page 30: Front Control Ui, Light Pipe And Buttons
Front Control UI, Light Pipe and Buttons • The Light pipe and buttons may now be removed Front Console Light Pipe Vent Conduit Light Pipe The front control console must be removed and separated to access the UI, light pipe and buttons. UI Removal •... -
Page 31: Top Control Panel, Ui, Light Pipe And Buttons
Top Control Panel, UI, Light Pipe and Buttons 5. The light pipe separates from the bottom cover with tabs. A small screwdriver may be needed to Top Cover Console Buttons Light Pipe Bottom Cover Lens Tabs Access the UI, Control Covers, Buttons and Light Pipe release the remaining tabs (four each side). -
Page 32: Top Control Console Cover
Top Control Console Cover Outer Door Panel Top Control Console Cover Removal Outer Door Panel Components 1. Remove and separate the door. 2. Remove the bottom cover, UI, light pipe and Bar Handle buttons. Handle Brackets Handle Screws 3. Remove the top console and cover as an Vent Insulation assembly. -
Page 33: Inner Door Panel
Inner Door Panel Door Gasket SS Door Attach Strips 1. Remove the door. Attachment strips are used on SS Inner Door models 2. Place the door on a protected surface to prevent only; plastic inner doors have this feature molded damage. -
Page 34: Detergent Dispenser
Detergent Dispenser To Diagnose GDF520P, ADT521P, GDT535P GDT545P, GDT545H GDT610H and GDT635P DDT637P Detergent Module 1. Remove power, then remove and separate the door. 2. The inner panel may be set into the dishwasher and latched in the closed position. 3. -
Page 35: Door Strike
5. Mounting plate removes from inside the door. 4. Remove the 1/4 in. screw holding the strike (a Phillips head screw will come with the service part for easier installation). 1/4 in. hex Strike head screw Mounting Plate 6. The detergent module can now be removed from the inner door panel. -
Page 36: Sump Module
Sump Module 8. Loosen the high drain loop hose clamp (1/4 in. hex head) and remove the hose from the drain The sump module is front serviceable with the pump (there will be a small amount of water in dishwasher remaining in the installed location. This the sump, pump and hose). - Page 37 11. The sump latches below are shown in the 14. Disconnect the circulation pump wiring, drain release position. Each latch has a stop point built in. Turn the latches to a stop point when unlatching and latching. Flood Switch Drain Pump Circulation Pump 15.
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Page 38: Sump Gasket
Sump Gasket down on the sump module. Stressing or softening the gasket ribs (see below) will make a new gasket seat easier. Lubricating with a small amount of rinse agent or water will also ease installation. 4. Latch the three sump latch cams. The latch cams must not be used to pull the sump module into place. -
Page 39: Consumer Error Mode
CSM (Current Sense Module) Introduction: A CSM 3 of the past 5 wash is a protective device that is located on the main cycles. control of GE Dishwashers. This device is designed to trip if current leakage to ground is above 20mA Wash Thermistor Error Control detecting ±... -
Page 40: Service Mode
Press and hold Cycle Select pad for 5 seconds. Appliance documents. • Press Cycle Select to select or increment each WARNING: GE Factory Service Technicians are test. REQUIRED to follow Lockout / Tagout (LOTO) 6 Step Process prior to beginning repair. -
Page 41: Main Control Diagnostics
Main Control Diagnostics Diagnostics are aided with the addition of a green Service LED on the machine control board that indicates the status of the control board. To view the LED, disconnect power and place the main control in service position (see the To Access Main Control Board section), then repower the dishwasher to view the Service LED. -
Page 42: On The Main Control Board Csm
On the Main Control Board CSM A CSM is a protective device that is part of GE Dishwashers and located on the main control board. This device is designed to trip if current leakage to ground is above 20mA ± 5mA is detected. The CSM functions similar to commercially available GFCIs, if tripped the dishwasher is non-responsive. - Page 43 Make sure the harnesses are routed properly, through the WARNING: GE Factory Service Technicians are access ports in the control area and above the REQUIRED to follow Lockout / Tagout (LOTO) 6 sump hoses to keep them from snagging on the Step Process prior to beginning repair.
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Page 44: Ui Diagnostics
UI Diagnostics 3. Attempt to enter Consumer Error Mode. If LED’s light, the CSM is tripped. Consult On the Main No display or LED’s will light (excluding model Control Board CSM section of this service guide GDF510) to diagnose and repair. 1. -
Page 45: Water Level
1 minute. The water valve is located in the front the Service Mode section in this guide). Water must left corner, under the dishwasher. As with past reach the level shown below. GE Dishwashers, it is secured to the left base leg Minimum Water Level sensor and monitors the temperature of the water in the sump. -
Page 46: Diagnostics
Diagnostics Strip circuit – 46 –... -
Page 47: Flood Switch And Thermistor
Flood Switch and Thermistor 7. Remove two 1/4 in. hex head screws securing The Flood Sensor is located in the sump. The Flood monitors the temperature of the water in the sump. Flood Switch Removal 1. Remove power to the dishwasher. 2. -
Page 48: Thermistor
Thermistor Fill Funnel and Hose The Fill Funnel is located on the left side of the assembly. The thermistor monitors water dishwasher tub and can be removed by turning the temperature in the tub. If the thermistor opens or shorts it will cause a error (see Consumer Error Mode). -
Page 49: Fill Valve
Fill Valve Water Valve Removal 1. Remove power to to the dishwasher. 2. Remove the toe kick. 3. Remove two 1/4 in. hex head screws from the bracket to the leg assembly. 5. Remove the wire harness. tension on the spring clamp. Spring Clamp –... -
Page 50: Circulation System
Circulation System system which directs it to either the lower spray arm or mid spray arm and upper sprayer (some models). The new 2015 Plastic Tub Dishwasher features alternating spray arms allowing low water use, helping pump as described later in this section. Some models have a wash zone feature which allows the consumer 30%. -
Page 51: Diagnostics
Diagnostics 10. Initiate the circulate test to view the circulation system in action. Clear Door Diagnostic Tool 11. Service mode will initiate a 2 minute circulate The Clear Door (Part #: WX05X20002) provides test 30 seconds lower CW, 2 - 3 seconds lower technicians with a tool to accurately diagnose CCW (will not reach full speed unless dishwasher 2012 and later Dishwashers. -
Page 52: No Circulation
No Circulation Circulation Motor Fuse A circulation pump motor fuse is located on the main control board. If found open while testing for no circulation pump operation, the main control and circulation pump must be replaced. If 120 VAC is not volts at MC J703-2 to J703-3, check the fuse at the points shown in the below illustration. If an open circuit is seen, replace the main control and circulation pump. -
Page 53: Filtration
Filtration vents. Vents Ultra-Fine Filter Fine Filter vent caps twist lock design. The Owner's Manual advises the consumer to remove and clean every 60 days or more frequently depending on use. Using brushes or and prevent air locks in the wash and drain pumps. They should also be inspected and cleaned as needed. -
Page 54: Circulation Motor And Pump Assembly
Outlet - Lower Spray Arm Outlet - Mid Spray Arm Bottle Wash Upper Sprayer WARNING: GE Factory Service Technicians are REQUIRED to follow Lockout / Tagout (LOTO) 6 Bypass Step Process prior to beginning repair. Diverter Check Ball... - Page 55 • • The wash pump cycles on, and the check ball lower spray arm, the check ball blocks the rear seals due to the water lower wash arm. Water port or upper spray conduit. At the same time, low pressure and low volume water enters actual spray from the mid and upper wash components.
- Page 56 NOTE: Using a rinse aid or water on the diverter seal Diverter Removal will aid diverter installation. 1. Disconnect power to the dishwasher. 2. Remove the toe kick and insulation pieces, if applicable. 3. Remove the door. 4. Remove the sump assembly. 5.
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Page 57: Turbidity Sensor
Turbidity Sensor Operation The Turbidity Sensor measures the amount of sensor assembly contains a LED transmitter which emits light and a receptor (similar to a photo- cell) which receives light. The wash water passes between the transmitter and receptor, the control interprets these readings to determine the soil level and if any prewash or rinse cycles may be skipped. -
Page 58: Conduits And Spray Arms
Conduits and Spray Arms Main Conduit Upper Sprayer Bottle Wash Hose Cover Hose Mid Docking Cone Bottle Wash Manifold Mid Conduit Bottle Wash Clips Mid Spray Arm Lower Spray Arm Diverter Heater Clip – 58 –... -
Page 59: Main Conduit
Main Conduit conduit to complete the removal. The Main Conduit supplies water to the mid spray arm, bottle wash (on some models) and the upper Heater Clip spray system (on some models). Main Conduit Removal 1. Remove both lower and upper racks. 2. -
Page 60: Middle Conduit
Lower Spray Arm The adjustable conduit has an internal check valve to block wash water from exiting the wash system, The Lower Spray Arm provides an upward directed keeping water directed into mid spray arm. The mid conduit is replaced as an assembly, individual parts operation. -
Page 61: Bottle Wash System (Some Models)
Bottle Wash System (some models) The Bottle Wash is designed to wash sports bottles, baby bottles or any dishwasher safe container with a smaller mouth which blocks water from entering the container using normal spray arm jets. This feature insures clean containers. Water is active anytime that the upper spray arm is operational. Selecting the bottle wash option on the control changes the wash algorithm. -
Page 62: Drain System
Drain System Operation Drain Components The Drain Pump is a 120 volt AC synchronous motor, resistance of the motor windings is 27 ohms + pump. It is normal for the drain pump to start and stop several times during each drain cycle; this is normal. -
Page 63: Diagnostics
Diagnostics Drain Pump Strip Circuit – 63 –... - Page 64 Drain Pump Removal or Replacement 7. Use a new clamp when reinstalling. 1. Remove power to the dishwasher. When reassembling. position the hose properly onto the locating feature on the sump. 2. Remove the door (consult Door Removal section of this guide). 3.
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Page 65: Dry System
Heat and air circulation are required for good dry performance. Air circulation is natural blowers or damper doors on the New 2015 GE Plastic Tub Dishwashers. minutes during a Normal cycle with no wash boost options selected. Boost wash options will change the time needed due to hotter temperatures in rinse for options and cycle selected. - Page 66 Diagnostics Strip Circuit WARNING: GE Factory Service Technicians are REQUIRED to follow Lockout / Tagout (LOTO) 6 Step Process prior to beginning repair. • Heating Element Dual wattage occurs due to the heat level in the element raising the resistance of the internal element.
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Page 67: Heat Element Removal
Heat Element Removal Tub TCO The heater may be removed by one of two methods. The Tub TCO is used to prevent a run-away heat condition. if it trips, low water level will cause this to gain access to the element nuts. The second condition as well as a bad thermistor. -
Page 68: Schematics
Schematics GDF520J GDF610J – 68 –... -
Page 69: Gdt535J
GDT535J – 69 –... -
Page 70: Adt521J, Gdf610J, Gdf620J, Gdt545J, Gdt625J, Gdt635J
ADT521J, GDF610J, GDF620J, GDT545J, GDT625J, GDT635J – 70 –... -
Page 71: Index
Index Auto Hot Start 10 Latch Switch Diagnosis 3, 23 Latch System 3, 23 Level Legs 3, 21 Light Pipe 3, 4, 30, 31 Bottle Wash System 5, 61 Lower Rack 3, 18, 25 Buttons 3, 4, 14, 30, 31 Main Conduit 5, 18, 50, 54, 58, 59, 60, 61, 65 Circulation Motor 4, 52, 54 Main Control Board CSM 4, 13, 42, 44... - Page 72 Upper Spray System 5, 8, 61 Vent Parts 4, 33 Warranty 72 Water Level 4, 45 – 72 –...
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Page 73: Dishwasher Warranty
This warranty is extended to the original purchaser and any succeeding owner for products purchased for home use within the USA. If the product is located in an area where service by a GE Authorized Servicer is not available, you may be responsible for a trip change or you may be required to bring the product to an Authorized GE Service location for service.
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