GE Profile Wall Oven
Technical Service Guide
PT925
GE Consumer & Industrial
IMPORTANT SAFETY NOTICE
RECONNECT ALL GROUNDING DEVICES
GE Consumer & Industrial
Table of Contents
Introduction
Nomenclature
Feature Pack
P T 9 2 5 B R B B
Model Number
Control Features
Using the Upper and Lower Ovens
How to Set the Lower Oven for Baking or Roasting
How to Set the Upper and Lower Ovens
How to Set an Immediate Start and Automatic Stop
How to Set a Delayed Start and Automatic Stop
How to Set the Lower Oven for Baking/Roasting When Using the Probe
Using the Probe on the Lower Convection Oven
To Set the Kitchen Timer
Using the Clock, Kitchen Timer, and Control Lock
To Reset the Kitchen Timer
To Cancel the Kitchen Timer
Adjusting the Upper or Lower Oven Thermostat
To Adjust the Thermostat
Control Lock
Convection Fan Operation
Using the Convection Oven
Introduction
Multi-Rack Convection Baking
How to Set the Lower Oven for Convection Roasting when Using the
How to Set the Lower Oven for Convection Baking or Roasting
Probe
3. Touch the CONVECTION ROAST pad
How to Set an Immediate Start and Automatic Stop
Using the Timed Features for Convection Cooking
How to Set a Delayed Start and Automatic Stop
How to Set the Lower Oven For Slow Cook
Using the Slow Cook, Pizza, Warming, and Proofing Features
How to Set the Lower and Upper Ovens for Warming
How to Set the Upper Oven For Pizza
How to Set the Lower Oven for Proofing
2. Touch the WARM/PROOF pad twice. The display will read PrF proof
Using the Self-Cleaning Upper and Lower Ovens
How to Set the Upper/Lower Oven for Cleaning
How to Delay the Start of Cleaning
Special Features of the Oven Control
Help Function
12-Hour Shutdown
Fahrenheit or Celsius Temperature Selection
Tone Volume
Tones at the End of a Timed Cycle
Auto Recipe Conversion
12-Hour, 24-Hour or Clock Blackout
Using the Sabbath Feature lower oven only
How to Set for Regular Baking
How to Set for Timed Baking―Immediate Start and Automatic Stop
How to Exit the Sabbath Feature
Single Double Wall Oven Profile shown
Component Locator Views
Door Lock Broil Element Light Oven Temperature Sensor Ribbon Cable
Display/Logic Board Slider Assembly
Back of Oven Main Rear Panel Shown Removed
Control Compartment
Convection Fan Sail Switch Bake Element Cooling Fan
Broil Element Lock Out Relay Lower Oven Relay Board Thermal Cut Out
Oven
Oven Component Access Chart
Serviceable
Front
Oven Components
assembly
Door Assemblies
To remove the lower door
To replace the door
To remove the lower outer door assembly
To replace the lower inner door assembly
To remove the upper outer door assembly
1. Remove the outer door assembly. See Door Assemblies
Assembly Notes
To replace the upper inner door assembly
Door Gasket
1. Remove the upper door assembly. See Door Assemblies
Electronic Oven Control
Oven Removal
To remove the oven
To remove the electronic oven control
To remove the side access panels
Side Access Panels
Top Access Panels
Rear Access Panels
To remove the rear access panels
To remove the top access panels
To remove the oven temperature sensor
Oven Temperature Sensor
Broil Element
To remove the broil element
Convection Fan Blade
Bake Element
To remove the bake element
To remove the convection fan blade
Convection Bake Element
To remove the convection fan motor assembly
Convection Fan Motor
To remove the convection bake element
Relay Boards
Lock Assembly
To remove the relay boards
Door Locking/Unlocking Strip Circuit
Thermal Cut Outs
To remove the lock assembly
To remove the thermal cut outs
Strip Circuit
To remove the sail switch
Sail Switch Assembly
Lock Out Relay
To remove the lock out relay
To remove the ribbon cable assembly
Ribbon Cable Assembly
Cooling Fan
To remove the cooling fan
To remove an oven light assembly
Oven Light Assembly
Door Hinge Receivers
Meat Probe and Outlet
Oven Light Bulbs
To remove the oven light bulb
To replace the oven light bulb
To remove the upper oven smoke eliminator
Smoke Eliminators
Oven Circuits
Electronic Oven Control
Upper Oven Relay Board
Lower Oven Relay Board
Lower Oven and Upper Oven Door Switches
Communication Cable, Upper Oven Clean
Electronic Oven Control Shown attached to Glass Touch Interface
Electronic Oven Control
Control Voltage
Diagnostics and Service Information
Terminals on
Voltage
Wires on J7 below small relays
To enter the service mode
Service Mode
To exit the service mode
Keypad
Problem
Using the Ribbon Cable for Troubleshooting
Possible Causes
What To Do
Possible Causes
Problem
What To Do
Cooking functions
Oven Sensor Ohmmeter Test
Convection Fan Troubleshooting
Problem
Possible Causes
Problem
General Troubleshooting
See the Using the Clock, Kitchen Timer, and Control Lock
See the Using the Self-Cleaning Upper and Lower Ovens
Possible Causes
Problem
What To Do
Crackling or
of 3 hours. See the Using the Self-Cleaning Oven section
Problem
The racks were cleaned
Possible Causes
Error Codes
MEANING
CAUSE/CORRECTION
WARNING Disconnect electrical power before servicing
Schematics and Wiring Diagrams
WIRING DIAGRAM - HIGH VOLTAGE CIRCUITS
Wiring Diagram, High Voltage Circuits
CONTROL
LOWER OVEN
Wiring Diagram, Low Voltage Circuits
WIRING DIAGRAM - LOW VOLTAGE CIRCUITS
Continued Next Page
WIRING DIAGRAM - LOW VOLTAGE WIRING HARNESS
Wiring Diagram, Low Voltage Wiring Harness
Service trips to your home to teach you how to use the product
Warranty
Improper installation, delivery or maintenance
Replacement of house fuses or resetting of circuit breakers