Haier GE GDF510P M0 Series Technical Service Manual

2018 plastic tub dishwasher

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Technical Service Guide
May 2018
2018 Plastic Tub Dishwasher
GDF510PxM0xx
GDF511PxM0xx
GDF530PxM0xx
GDF630PxM0xx
GDF640HxM0xx
GDP615HxM0xx
GDT535PxM0xx
GDT605PxM0xx
GDT635HxM0xx
31-9290

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Summary of Contents for Haier GE GDF510P M0 Series

  • Page 1 Technical Service Guide May 2018 2018 Plastic Tub Dishwasher GDF510PxM0xx GDF511PxM0xx GDF530PxM0xx GDF630PxM0xx GDF640HxM0xx GDP615HxM0xx GDT535PxM0xx GDT605PxM0xx GDT635HxM0xx 31-9290...
  • Page 2: Safety Information

    5. Locate the Warranty page. GE Appliances, a Haier Company Copyright © 2018 All rights reserved. This service guide may not be reproduced in whole or in part in any form without written permission from GE Appliances, a Haier Company. – 2 –...
  • Page 3: Table Of Contents

    Safety Information ........................2 Warranty ............................2 Table of Contents ..........................3 Safety Requirements ........................7 Nomenclature ..........................8 ..........................9 ......................9 ......................9 Operation and Cycle Information ....................10 Troubleshooting ..........................13 Flashing Lights ........................13 Will Not Start .........................13 Component Locator Views ......................14 Front Control .........................14 Top Control ...........................14 Toe Kick Area ........................15 Side ............................15 Back ............................16...
  • Page 4 Tub Gasket ...........................21 Latch System ........................22 Latch Switch Diagnosis ......................23 Racks ............................23 Door ............................27 Inner Door Vent Cover ......................29 Front Control Console ......................30 UI (User Interface) ........................30 Front Control UI, Light Pipe and Buttons ................31 Pocket Handle (Front Control Only) ..................32 Pocket Handle (GDP615) .....................32 GDP619 Fan Assist Dry ......................33 Top Control Panel, UI, Light Pipe and Buttons ..............33...
  • Page 5 Water Level ...........................49 Diagnostics ...........................50 Flood and Float Switch ......................51 Fill Funnel and Hose ......................52 Fill Valve ..........................52 Circulation System ........................53 Diagnostics ...........................54 No Circulation and Drain ......................55 Drain Pump Diagnostics .......................56 Filtration ..........................57 Circulation Motor and Pump Assembly .................58 Diverter ..........................58 Turbidity Sensor ........................61 Thermistor..........................61...
  • Page 6 GDF510P, GDF511P and GDT535 ..................76 GDF530P, GDF640P, GDP615, GDT605H ................77 GDF630P and GDT635 ......................78 Index .............................79 – 6 –...
  • Page 7: 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. Prescription Safety Glasses Brazing Glasses Safety Glasses must be ANSI Z87.1-2003 compliant Plano Type Safety Glasses Cut Resistant Sleeve(s) Electrically Rated Glove and Dyneema®Cut Resistant...
  • Page 8: Nomenclature

    Nomenclature Model Number G D T 6 3 5 H M M 0 E S Brand Color H: Hotpoint WW: White G: GE CC: Bisque BB: Black C: Cafe II: Panel Ready 0 - 99 Z: Monogram SA: Silver Metallic Model Year SS: Stainless D: Built-In...
  • Page 9 Product ~ 70 pounds (depending model) 33 3/8" 34 5/8" 23 3/4" 24" Product Circulation Pump: 120 VAC, .8 amp – 3.8 Door Switch: 13.5 VDC LRA, 8GPM @ 5PSI Water Valve Drain Pump minute cycle time second cycle UI Control: 13.5 VDC (some models have 13.5 VDC output to detergent module and dry to neutral (see Drain Pump Diagnostic fan)
  • 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 75°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 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-Rinse 1 (PW1). This extra time is used to heat water.
  • Page 12 Normal Cycle Option Selected Rinse Normal Auto Heavy Fixed Boost Options Heated Bottle Wash Temp Boost Sani- Steam Bottle Boost Wash Temp Boost Boost Sani- Boost Steam Bottle Heated Wash Temp Heated Boost Sani- Heated Steam Temp Bottle Boost Boost Wash Sani- Bottle...
  • Page 13: Troubleshooting

    This troubleshooting section is an overview of diagnostic capabilities of the electronic control. A Self GDF630PxM0xx and GDT635HxM0xx only. Diagnostic Check is available on models The control features also allow retrieval of error codes, operation of loads in service mode. Mounting Screw Details on Self Diagnostics, Consumer Error Mode and Service Mode, as well as Service LED...
  • Page 14: Component Locator Views

    Component Locator Views Front Control Latch Switch Front Control Console Buttons Vent Pocket Handle Door Panel Appearances may vary depending on model number throughout this Service Guide. Top Control Front Control Latch Switch Buttons Console Handle Vent (Continued next page) –...
  • Page 15: Toe Kick Area

    Toe Kick Area Junction Water Valve Control Box Insulation Toe Kick (some models) Screws Toe Kick Side High Drain Loop Fill Hose Fill Cup Offset Leg Cables, Balance Toe Kick Insulation Springs, Roller, Balance Balance (some models) (Continued next page) –...
  • Page 16: Back

    Back Heater Mounting Nuts Sump High Drain Loop Hose Bottom Level Leg Main Control Water Valve Thermistor Fill Hose (on some models) Tub TCO Sump Heater Mountings Nuts High Drain Loop Hose (Continued next page) – 16 –...
  • Page 17: Sump (Top)

    Vent Caps Ultra-Fine Filter Fine Filter Sump Gasket Diverter Flood Float Sump Flood Switch Sump Turbidity Sensor Sump Latch Cam Sump Latch Cam Flood Switch Circulation Pump Diverter Drain Pump Sump Latch Cam (Continued next page) – 17 –...
  • Page 18: Inside

    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: Tub And Structure

    Tub and Structure The Tub and Structure section of this guide Toe Kick will cover the toe kick, junction box, racks, leveling legs, door balance, gaskets, trim (on The toe kick is a decorative panel covering the some models), main control board, door, door machine area of the dishwasher.
  • Page 20: Leveling Legs

    Door Balance System There are four leveling legs located on the base rails of the dishwasher. To access the leveling legs, remove the toe kick and insulation (on some models). To raise the dishwasher, turn the level legs counter- clockwise. Turning the legs clockwise will lower the dishwasher.
  • Page 21: Hinge

    Tub Gasket Tub Gasket The Tub Gasket seals the top and sides of the Receiver tub to the door. The retainer is molded into the Hinge Arm PermaTuf Tub. The seal pushes into the retainer area of the tub, and no sealant or RTV is used to Offset Leg install the tub gasket.
  • Page 22: Latch System

    Tub Gasket Installation Latch System 1. The center of the gasket has a mark The door switches are rated at 13.5 VDC. The which is placed pointing to the inside of door latch switches open and closes the line and the dishwasher.
  • Page 23: Racks

    To remove the rack from the dishwasher, pull the rail assembly out a few inches for easier access. Press the tab on the end cap to the center of the Diagnoses can be accomplished in Consumer dishwasher and pull the end cap off the rail. Error Mode (see Consumer Error Mode under the Electronic Controls section of this service guide) or with an ohm meter at the main control...
  • Page 24 To Remove the Tub Rollers Adjustable Upper Rack 1. Remove the upper rail by removing the rear end cap. The upper rack may be pulled out to stop, and lifted to adjusted to higher or lower position. 2. Remove the T20 Torx-head screw securing each roller to the tub.
  • Page 25 The front end cap is assembled to the rail. If it Slide the bottle wash manifold to the front of the needs to be replaced, the rail will need to be rack. replaced. The rail may be removed from the dishwasher by releasing the tab on the rear end cap.
  • Page 26 Lower Rack The left and right brackets and covers are different part numbers and are marked "L" or Several lower racks are available with different "R" (left or right) on the inside to insure proper installation. for details on the lower racks. Left Side The lower rack roller assemblies consist of brackets, rollers, and covers (left or right, two per...
  • Page 27: Door

    5. Remove two 1/4-inch hex-head screws at the Door bottom of the door. The Door has DC voltage only and has a Remove two 1/4 in. hex-head screws screwless appearance. The door contains a UI (User Interface) Board with all tactile switches on the board.
  • Page 28 8. Repeat the last step on the opposite side. 11. Lift the door off of the dishwasher. Door removed. Hinge arms locked will Allen wrenches 9. Lift the door up approximately 3 inches. Door Reinstallation 1. Let the door hang vertical and start by guiding the door onto the hinge arms.
  • Page 29: Inner Door Vent Cover

    5. Lift to separate inner and outer door panels. Inner Door Vent Cover The inner door vent cover must be removed to separate the top control doors and to remove the front control console from the inner door. Insert vent, then turn counter-clockwise to remove. Outer door has cutouts to receive inner door tabs To Reassemble the Door 1.
  • Page 30: Front Control Console

    Front Control Console The Front Control Console is held in place by four There are several front control UI (User tabs on the pocket handle. Pocket Handle console assemblies. Diagnosis is covered in the main control section of this guide. Front Control UI, Four Button Locking Tabs A smaller UI is used on four button models...
  • Page 31: Ui (User Interface)

    Exploded view of console, button tree and UI assembly. Light Pipe Vent Conduit The front control console must be removed and separated to access the UI, light pipe and buttons. UI Removal 1. Remove four 1/4-inch hex-head screws at the bottom of the UI Board and cover.
  • Page 32: Pocket Handle (Front Control Only)

    Model GDP615H features a new pocket handle design and has top controls and a hybrid inner door. The pocket handle is attached to the inner door panel. The front control console must be removed as previously described in Front Control Console Removal (in this section). Remove six 1/4-inch hex-head screws.
  • Page 33: Gdp619 Fan Assist Dry

    GDP619 Fan Assist Dry Buttons A pocket handle and fan assist dry are new to the plastic tub line in model GDP615. Top Cover Console The dry components are identical to the dry Buttons Light Pipe system used in stainless steel tub models since 2013 (see below).
  • Page 34: Top Control Console Cover

    5. The light pipe separates from the bottom Top Control Console Cover cover with tabs. A small screwdriver may be Top Control Console Cover Removal 1. Remove and separate the door. 2. Remove the bottom cover, UI, light pipe and buttons.
  • Page 35: Outer Door Panel

    Outer Door Panel Inner Door Panel Outer Door Panel Components SS Door Attach Strips Attachment strips are used on SS Inner Door models only; plastic inner doors have this feature molded into them. Strips also have a boss on Bar Handle each side for the screw to secure the inner and Handle Brackets outer door panels.
  • Page 36: Door Gasket

    Door Gasket 1. Remove the door. 2. Place the door on a protected surface to prevent damage. 3. On plastic inner door models, slide the gasket either direction to remove. The door does not need to be separated on plastic inner doors. End View The detergent module is Solenoid operated, using 13.5 VDC to activate the solenoid.
  • Page 37: Door Strike

    4. Remove six 1/4-inch hex-head screws. GDF640H GDP615H GDT605P, GDT610H and 5. Mounting plate removes from inside the door. 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 38: Sump Module

    4. Remove the 1/4-inch screw holding the strike Sump Module (a Phillips-head screw will come with the service part for easier installation). The sump module is front serviceable with the dishwasher remaining in the installed location. This section of the guide only covers the sump removal.
  • Page 39 8. Loosen the high drain loop hose clamp (1/4- 11. The sump latches below are shown in the inch hex-head) and remove the hose from the release position. Each latch has a stop point drain pump (there will be a small amount of built in.
  • Page 40: Sump Gasket

    14. Disconnect the circulation pump wiring, drain Sump Gasket 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. : Use a small screwdriver inserted into the ear of the clamp and move the handle back and forth to loosen 15.

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