GE
GDT530PGD, GDF540HGD, GDF510PGD, GDF520PGD, GDT550HGD
manual
Troubleshooting
Specifications
Error codes
Cycle Chart
Delay Hours
Wire Routing
Warranty
Fill Diagnostics Thermistor
To Access Main Control Board
Connectors and Pin Locations
Page 8
Page 7
Page 9
Image 8
Page 7
Page 9
Contents
Technical Service Guide
Safety Information
Important Safety Notice
Reconnect all Grounding Devices
GE Appliances
Table of Contents
Page
Safety Requirements
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Nomenclature
Serial Number
Introduction
GE Dishwasher
Page
Product Specifications
Installation
GDT550HGD Sound insulation
Page
AC Voltage
DC Voltage
Tools Needed
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Control Features
Operation
Delay Hours
Rinse
Wash Temp Boost
Wash Temp Sani
Cancel
Clean
Control Lock
Energy Smart
Cycle Chart
Auto Hot Start
Cycle Times
Cycle Temperatures
Troubleshooting
Diagnostic Error Code Display Mode
Service Mode
Main Control Service LED
Door Status Check
Displaying Diagnostic Error Codes
Diagnostic Error Codes
Service Mode
Flashing Lights
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Poor Washability
Water on Floor
Noise
Dishwasher Does Not Start
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Service LED
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Component Locator Views
Front View
Side View
Bottom View
Sump Components, Top Sump Components, Bottom
Tub and Structure
Toe Kick
Junction Box
GDT550 Sound insulation
All Ground Wires Must be Securely Attached
Leveling Legs
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± ±
Upper Rack
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± ±
± ±
Lower Rack
Reversible and Fold Down Tines
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± ±
Door
To remove Door
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± ±
± ±
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± ±
Inner Door Vent Cover
Use care to prevent damage to the inner door
Door Gasket
To separate door Potential Ergonomic Risk GE Factory
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Detergent Module
To remove the Detergent Module
To Diagnose GDF510 Detergent Module
Front Control Door Console
Top Control Door Control Panel
Pocket Handle
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Bar Handle
Latch strike
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UI Board
SS Door Attach Strips
Front Control
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UI Control Replacement
Main Control Board
Top Control
± ±
± ±
To Access Main Control Board
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To remove the sump module
Sump Module
To Diagnose Main Control Board
± ±
All Safety Shields must be reinstalled
± ±
Latch Assembly
Latch Switch Diagnosis
Wire Routing
Latch Switch Strip Circuit
Fill System
Fill Operation
Fill Strip Circuits
Proper Water Level
± ±
Fill Diagnostics Thermistor
Strip Circuit
Fill Flood/Float Switch Removal
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± ±
Fill Funnel and Hose
Fill Water Valve
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Circulation Operation
Circulation Specifications
Circulation System
± ±
To Remove circulation pump motor assembly
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Turbidity Sensor Diagnostics
Circulation Turbidity Sensor
Filters
Turbidity Sensor Calibration
Upper Spray Arm
± ±
Middle Spray Arm Lower Spray Arm
Circulation Diverter
Middle Conduit
± ±
± ±
Circulation Conduit Assembly
To Remove the Diverter
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To remove the conduit
± ±
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Drain System
Drain Operation
Drain Cycle Algorithm
± ±
Drain Strip Circuits Drain Pump
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To remove or replace the Drain Pump
Drain Diagnostics
Dry Cycle Specifications
Dry System
Dry Cycle Operation
To Remove the Vent
Dry Cycle Diagnostics
Heating Element
Heater can be removed 2 ways
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Dry Cycle Strip Circuits Tub TCO
± ±
Service Control Replacement
Page
Connectors and Pin Locations
Main Board top Main Board bottom
Schematics
GDF510
GDF520 and GDF540
GDT530 and GDT550
GE Dishwasher Warranty
For The Period GE Will Replace One Year
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