GE EDW4000 Series Technical Service Manual Download

Page: 1 / 44

PUB # 31-9085

09/01

MODEL SERIES:

TECHNICAL SERVICE GUIDE

GE Consumer Home Services Training

Triton XL

Dishwashers

EDW4000
EDW4060
GSD6200
GSD6300
GSD6600
GSD6660
GSD6700

PDW7300
PDW7700
PDW7800
PDW7880

Summary of Contents for EDW4000 Series

Page 1: ...g PUB 31 9085 09 01 MODEL SERIES TECHNICAL SERVICE GUIDE GE Consumer Home Services Training Triton XL Dishwashers EDW4000 EDW4060 GSD6200 GSD6300 GSD6600 GSD6660 GSD6700 PDW7300 PDW7700 PDW7800 PDW7880 ...

Page 2: ...ersonal injury disconnect power before servicing this prod uct 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 prope...

Page 3: ...Module 14 Stainless Steel Bowed Panel on some models 15 Door Interlock Switch 16 Bottom Door Seal 17 Drain System 17 Circulation System 18 Fill Funnel 20 Calrod Heating Element 20 Turbidity Sensor 21 Water Valve and Flood Switch 22 Active Vent 23 Flashing Display Lights X 24 Service Mode X 25 Factory Test Mode X 26 Washability Complaints 27 Cycle Progression Charts 28 Wiring Diagram X 29 Parts Lis...

Page 4: ...es the water turbidity in 5 levels of cleanliness The 100 triple water filtra tion with extra fine filter eliminates recirculating food particles The PiranhaTM hard food disposer grinds and pulverizes any other food particles Triton XL Dishwashers run quieter thanks to our QuietPowerTM motor PermaTuf tub and the QuietPower IV sound insulation Thinstall The dual wattage Calrod heater draws 835 W wh...

Page 5: ...C 1994 L Note The service information sheet is located under the control panel The letter designating the year repeats every 12 years Example T 1974 T 1986 T 1998 P D W 7 3 0 0 G 0 0 W W Brand P Profile E General Electric NATM G General Electric Product Type CD Counter Top DW Dishwasher SD Standard SC Convertable SM Spacemaker SS Compact 18 in RF Retrofit HD Home Depot Derivative Exterior Color BB...

Page 6: ...ight will remain ON until door is opened Time Remaining Display on some models Displays the minutes remaining until the cycle is complete The display may adjust the remaining time while the Sensing light is on Selections The light above the selected pad will be ON to indicate which WASH CYCLE has been selected ANTI BACTERIA Heavy 10 0 gal 93 min Medium 8 6 gal 90 min Light 7 2 gal 90 min This cycl...

Page 7: ...ments of Section 6 NSF 184 for soil removal and sanitization efficacy Enhancements The light above the selected pad will be ON to indicate which ENHANCEMENT has been selected PRE For use with heavily soiled and or dried on baked on soils This option MUST be selected WASH PRIOR to starting the cycle This option adds 16 minutes to the cycle time NOTE Cannot be selected with RINSE ONLY cycle HEATED D...

Page 8: ...the correct time Pressing START RESET a second time will cancel the DELAY START selection NOTE If you forget to fully close the door a reminder signal will beep until you do so RESET To change a cycle after washing starts touch the START RESET pad to cancel the cycle The START RESET light will flash while the water is pumped out if needed This takes approximately 90 seconds When the light stops fl...

Page 9: ...gal 36 min or Medium 7 2 gal 36 min SPEED WASH Light 5 7 gal 33 min This cycle is for everyday dishes and glassware CHINA CRYSTAL Heavy 10 0 gal 49 min on some models Medium 7 2 gal 36 min Light 7 2 gal 36 min This cycle is for lightly soiled china and crystal RINSE ONLY Heavy 2 9 gal 7 min Light 1 4 gal 3 min For rinsing partial loads that will be washed later Do not use detergent with this cycle...

Page 10: ...d out if needed This takes approximately 90 seconds When the light stops flashing the dishwasher can be reprogrammed and restarted Start Close the dishwasher door and select the cycle and desired enhancements Touch the START RESET pad to begin the cycle Water fill begins and approximately 60 seconds later the wash action begins NOTE The dishwasher remembers your last cycle so you don t have to rep...

Page 11: ...r View Panel and Escutcheon Removed Control Module Flapper Active Vent House Electrical Supply Junction Box Factory Test Cable Detergent Rinse Agent Module Door Interlock Switch Vent Driver Active Vent Flood Switch Circulation Pump ...

Page 12: ...nsor Sump High Drain Loop Drain Pump Drain Line Check Valve Water Valve Bottom View Factory Test Cable Connector Heating Element Retaining Nuts Escutcheon Keypad Assembly Active Vent Latch Handle Control Module Door View Front Panel ONLY Removed FRONT BACK FRONT BACK ...

Page 13: ...ide View Inside Door View Upper Spray Arm Main Conduit Heating Element Fine Filter Lower Spray Arm Inlet Cover Hub Detergent Rinse Module Detergent Compartment Vent Active Vent Middle Spray Arm Water Supply Connection ...

Page 14: ... 12 P0003689 Side View Water Valve Drain Line Check Valve Fill Funnel Fill Hose Door Spring Drain Tube Assembly ...

Page 15: ...he outer door panel see Door Compo nents 2 Open the door support the escutcheon keypad assembly and remove 6 screws from the back side of the escutcheon keypad assem bly 3 Remove the 2 ribbon cable connectors from the control module and remove the escutcheon keypad assembly Assembly IMPORTANT When reassembling the active vent flapper must be closed before the escutcheon keypad assembly is installe...

Page 16: ...mpo nent section The detergent rinse module can be activated using service mode Refer to the Service Mode chapter The detergent rinse module automatically dis penses both the detergent and the rinse agent at the appropriate times The module is activated 2 times during a wash cycle The first time the module is activated 1 the lever slides up the right hand path of the connecting rod This action rel...

Page 17: ...ift up over the corner cutouts in the escutcheon Move the panel forward and over the escutcheon so that the panel is totally separated from the door See photos of escutcheon and outer panel below Assembly 1 Open the door to about 15 degrees open so that the top of the outer panel is in front of the kitchen countertop If the dishwasher is not installed the door does not have to be opened 2 Lift the...

Page 18: ...screws on each side Door Interlock Switch The door interlock switch opens the L1 circuit and Neutral circuit when the door is open Caution After removing the screws from the escutcheon keypad assembly the assembly is still attached to the control module by 2 ribbon cables Dropping or rough handling of the escutcheon will cause the ribbon cable to tear and the entire escutcheon keypad assembly will...

Page 19: ... be activated using service mode refer to the Service Mode chapter The drain pump pushes the drain water out into the drainpipe The drainpipe contains a one way check valve Inlet Cover and Sump Caution Use care to avoid breaking the clip on the hub when removing the main conduit from hub Remove the lower wash arm and main conduit to gain access to the inlet cover and sump Drain Pump The dishwasher...

Page 20: ...t Cover Fine filter and sump filter Sump Circulation pump Hub Lower spray arm Main conduit Middle spray arm Upper Spray arm The inlet cover prevents large particles from entering the sump The fine filter metal and sump filter plastic prevent fine particles from entering the circulation pump part of the sump water entering the drain pump is not filtered by the fine filter or by the sump filter The ...

Page 21: ...ground wire screw on the circulation pump is tightened securely The dishwasher must be removed from its instal lation to gain access to the circulation pump The circulation pump can be activated using service mode refer to the Service Mode chapter Refer to schematic or strip circuit for motor resistance value Lower Wash Arm Lift and rotate ccw the lower spray arm to re move it from the hub Clean t...

Page 22: ...J2 1 Check for clogged hub remove lower wash arm inlet cover fine filter sump sump filter YES NO Check for an open circuit between control module and pump or between pump and door interlock switch If circuits OK replace control module NO Check pump for open shorted motor winding YES Pump is stalled clogged Disconnect power and attempt to turn pump using cooling fins Motor capacitor is open shorted...

Page 23: ...y measurements are supplied to the control module and used to deter mine whether any prewash or rinse cycles can be skipped Decisions are based on a comparison of clean water measurements at the beginning of the first fill measurements taken at selected fills and water temperature By measuring the turbidity level the control module can conserve energy on lightly soiled loads by skipping unnecessar...

Page 24: ...ove valve from hose Note To prevent leaks after installation ensure that hose to valve connection is good and that clamp is in place Water Valve Test 1 Attempt to activate water valve using service mode see Service Mode chapter Pump out water as necessary using service mode If an intermittent failure is suspected activate water valve 5 times using service mode Water valve should stay on for 50 71 ...

Page 25: ...s when in the closed position The control module supplies 12 VDC to the motor The control module reverses polarity to drive the motor in a clockwise or counterclockwise open or closed direction The vent is closed during the wash cycle and open during the drying cycle heated and non heated and when the unit is not in use If the vent is closed and the door is opened during the wash cycle the vent wi...

Page 26: ...come on indicating the sequence of operation the dishwasher is in FLASHING DISPLAY LIGHTS Status Indicator Lights What It Means START RESET Cycle has been interrupted by pressing the START RESET keypad Light will quit flashing after the dishwasher automatically drains out the water CLEAN Unit has no water Check the water supply If water is turned on call for service ...

Page 27: ... was pressed to activate the component TRITON XL SERVICE MODE TEST MATRIX KEYPAD CONTROL DESCRIPTION TIME in seconds PAD TYPE Keypads to the left of the Start Reset keypad Selections FLAT Activates Drain Pump 1L BOWED Activates Detergent Module 75 FLAT Activates Detergent Module 2L BOWED Activates Main Pump 60 FLAT Activates Main Pump 3L BOWED Activates Heating Element 75 FLAT Activates Heating El...

Page 28: ... LED will be illuminated The control module wiring and turbidity sensor are suspect if the turbidity sensor check fails Press any keypad to stop the control module beeping and move to the next step in the factory test mode sequence If the turbidity sensor check passes the control module will automatically move to the next step in the factory test mode sequence e Drain pump activates Allow the dish...

Page 29: ...and gasket seal Also refer to the Detergent Rinse Module section 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 Refer to the Water Valve and Flo...

Page 30: ...rgent cup no no no no no no no calrod yes yes yes yes yes yes yes cycle time 13 minutes 13 minutes 13 minutes 13 minutes 13 minutes 13 minutes 13 minutes fill time 49 50 70 71 50 71 sec 50 71 sec 50 71 sec 50 71 sec 50 71 sec fill quantity 1 4 1 43 gal 1 43 gal 1 43 gal 1 43 gal 1 43 gal 1 43 gal detergent cup yes yes yes yes yes yes calrod yes yes yes yes yes yes cycle time 15 30 minutes 7 10 min...

Page 31: ...HITE WITH RED TRACER AX BX CX NX OX PX LT BLUE BLACK BROWN DK BLUE ORANGE PINK RX SX TX VX WX YX RED GRAY TAN PURPLE WHITE YELLOW 30 1 2 3 4 GY NX SX OX NTC TURBIDITY SENSOR COLOR CODE LETTERS COLOR LETTERS COLOR THE X INDICATES ONE SOLID COLOR NO TRACER WIRES WITH TRACER SHOW BOTH COLORS EXAMPLE WR IS WHITE WITH RED TRACER AX BX CX NX OX PX LT BLUE BLACK BROWN DK BLUE ORANGE PINK RX SX TX VX WX Y...

Page 32: ... 30 Parts List Note The components shown in this drawing may differ from the components in your unit Refer to the microfiche or GEA IPC for the component and part number for your unit Door ...

Page 33: ... 31 Note The components shown in this drawing may differ from the components in your unit Refer to the microfiche or GEA IPC for the component and part number for your unit Body Parts ...

Page 34: ... 32 Note The components shown in this drawing may differ from the components in your unit Refer to the microfiche or GEA IPC for the component and part number for your unit Upper Rack ...

Page 35: ... 33 Note The components shown in this drawing may differ from the components in your unit Refer to the microfiche or GEA IPC for the component and part number for your unit Lower Rack ...

Page 36: ... 34 Note The components shown in this drawing may differ from the components in your unit Refer to the microfiche or GEA IPC for the component and part number for your unit Pumps and Filters ...

Page 37: ...ASM 1 425 WD01X10101 GROMMET 3 428 WD12X10060 RINGSUCTION 1 429 WD19X10032 KIT IMPELLER ASM 1 450 WD18X10009 HUB VENTURIASM 1 452 WD01X1392 CLAMP SUMP 1 453 WD01X10107 BEARING SPRAYARM LOW 1 454 WD12X10061 NUT HUB FINE FILTER 1 455 WD18X10010 CONNECTOR PUMPASM 1 456 WD01X10106 RING SUMP 2 462 WD24X10014 HOSE DRAIN 1 463 WD24X10020 TUBE DRAINASM 1 490 WD21X10119 SWITCH FLOOD 1 494 WD01X10088 HOUSIN...

Page 38: ...10095 INSULATION 1 710 WD01X10100 INSULATION 1 710 WD01X10114 INSULATION PANEL 1 711 WD31X10029 PANEL FRONT BOWED WH 1 714 WD02X10083 SCR 8 18 B HXW 480 S 4 715 WD02X10086 SCR 8 18 B 1HW 1 2 S N 2 716 WD14X10009 LINK HINGEARM 2 733 WD16X10009 PULLEY BRACKETASM 1 741 WD12X10055 BRACKET J BOX ASM 1 743 WD12X448 COVER JUCTION BOX 1 744 WD15X10004 VALVE WATER INLET 1 746 WD2X248D SCR 10 24X3 8 TT HEX ...

Page 39: ...1X10099 CABLE PULLEY ASM 2 833 WD02X0295 SCR 8 16X2 SS 4 842 WD08X10023 TRIM TUB FLANGE WH 2 843 WD08X10018 GASKET TUB 1 844 WD08X10024 TRIM TUB FLANGE 2 845 WD08X10019 SEAL SHORT BOT DOOR 1 864 WD12X10067 FLAPPER VENT 1 888 WD01X10090 BRACKET COUNTER SIDE RH 1 888 WD01X10091 BRACKET COUNTER SIDE LH 1 901 WD34X10565 ESCUTCHEON KEYPADASM WH 1 905 WD21X10017 MODULE CONTROLASM 1 905 WD35X10015 MODULE...

Page 40: ...ed T or F 7 A blinking START RESET keypad light indicates a Sequence switch problem b Cycle was interrupted and dishwasher will drain and stop c There is a problem with the heater circuit d There is a problem with the water valve circuit 8 A blinking Clean light indicates a The unit has no water b There is a problem with the turbidity sensor circuit c The water was not heated properly on sani cycl...

Page 41: ...t GE Will Not Cover Lifetime of Product The PermaTuf tub or door liner if it fails to contain water due to a defect in materials or workmanship During this full warranty GE will also provide free of charge all labor and in home service to replace the defective part 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...

Page 42: ...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 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 this full From the date of the one year warranty GE will also provide fr...

Page 43: ... 41 Notes ...

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