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