GE PHS925ST1SS How to use

GE Appliances
General Electric Company
Louisville, Kentucky 40225
31-9219
PHS925ST1SS
PS978ST1SS
Technical Service Guide
December 2011
GE Appliances
Profile 30-in.
Slide-in Induction
and Radiant Ranges

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IMPORTANT SAFETY NOTICE
The information in this service guide is intended for use by
individuals possessing adequate backgrounds of electrical,
electronic, and mechanical experience. Any attempt to repair a
major appliance may result in personal injury and property
damage. The manufacturer or seller cannot be responsible for the
interpretation of this information, nor can it assume any liability in
connection with its use.
WARNING
To avoid personal injury, disconnect power before servicing
this product. 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 properly fastened.
!
GE Appliances
Technical Service Guide
Copyright © 2011
All rights reserved. This service guide may not be reproduced in whole or in part
in any form without written permission from the General Electric Company.

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Table of Contents
Aluminum Plate ................................................................................................................................................................66
Bake Element......................................................................................................................................................................48
Bake Thermal Switch ......................................................................................................................................................65
Blower Assembly ..............................................................................................................................................................64
Bridge Board ......................................................................................................................................................................66
Broil Element.......................................................................................................................................................................44
Circuit Boards Connector Locator Views...............................................................................................................16
Clean Thermal Switch.....................................................................................................................................................65
Component Locator Views........................................................................................................................................... 7
Control Panel .....................................................................................................................................................................29
Convection Element.........................................................................................................................................................46
Convection Fan Assembly............................................................................................................................................47
Convection Fan Cover ....................................................................................................................................................46
Cooktop Assembly ..........................................................................................................................................................30
Cooktop Components - PS978 ..................................................................................................................................73
Cooktop Components - PSH925 ...............................................................................................................................66
Cooktop Elements ............................................................................................................................................................67
Cooling Fan and FAD (Fan Apparency Device)....................................................................................................62
Daughter Relay Module (DRM) ..................................................................................................................................42
Diagnostics and Service Information......................................................................................................................75
Door Lock Assembly .......................................................................................................................................................56
Door Switch ........................................................................................................................................................................56
Filter Board ..........................................................................................................................................................................72
Generator Boards.............................................................................................................................................................71
Glass Touch Panel ...........................................................................................................................................................30
High Limit Thermostat ...................................................................................................................................................62
Hot Surface Indicator Light Assembly....................................................................................................................74
Induction Module .............................................................................................................................................................70
Introduction......................................................................................................................................................................... 4
Left Side Panel ...................................................................................................................................................................33
LINbus Connectors...........................................................................................................................................................69
Main Logic Board .............................................................................................................................................................29
Meat Probe and Outlet ..................................................................................................................................................51
Nomenclature .................................................................................................................................................................... 6
Oven Components ..........................................................................................................................................................41
Oven Door Assembly ......................................................................................................................................................21
Oven Door Hinge Receiver ...........................................................................................................................................40
Oven Light Assembly ......................................................................................................................................................54
Oven Temperature Sensor............................................................................................................................................44
Radiant Heating Elements............................................................................................................................................73
Range Components.........................................................................................................................................................21
Rear Cover .........................................................................................................................................................................32
Relay Power Supply Module (RPSM) .......................................................................................................................41
Right Side Panel ................................................................................................................................................................37
Schematics and Wiring Diagrams............................................................................................................................82
Smoke Eliminator/Vent Tube.......................................................................................................................................52
Thermal Cut Out................................................................................................................................................................70
Thermal Cut Out (TCO) Switch.....................................................................................................................................64
Upper Oven Liner .............................................................................................................................................................60
Warming Drawer Assembly .......................................................................................................................................28
Warming Drawer Element............................................................................................................................................63
Warranty ..............................................................................................................................................................................86

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Introduction
The Profile 30-in. Slide-In Induction Range with convection oven and warming drawer features electronic
oven and induction element controls. The induction elements provide unmatched cooking performance and
flexibility. Induction technology heats only the pan and its contents and offers energy efficiency by reducing
wasted heat when compared to radiant and gas cooktops.
The Profile 30-in. Slide-in Induction Range has the following new features:
• Innovative technology―delivers the responsiveness of a gas cooktop.
• Superior performance―induction technology heats only the pan and
its contents, providing an incredibly fast boil time.
• Remarkable versatility―this induction cooktop offers the choice of
19 different power levels, including a 3700-watt, 11" element for large
cookware , warming capability, and a low-heat simmer setting for
delicate sauces.
• Cooler cooktop surface―since there is not a traditional thermal
heating element, the induction cooktop stays cooler than conventional
radiant cooktops.
• Below cooktop venting―dissipates heat, permitting less depth to the
burner box.
• Easy cleanability―cooktop cleaning is easier since spills and splatters do not burn on the cooktop.
• Electronically controlled oven heating
elements―provide precise cooking control with
fast preheating.
• Convection mode uses reverse-air convection
technology―a bidirectional fan that works with
a dedicated third heating element to promote
even heat circulation.
• Performance compensation for 208-volt
installation―boosts power as needed in
multifamily dwellings.
• Cooktop locked out during self clean
• Hidden oven bake element―concealed
beneath the oven floor, allows quick and easy
ash removal following the self-clean cycle.
• Two nickel-plated sliding extension racks
Model PHS925
(Continued next page)

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GE's Profile 30-in. Slide-In Radiant Range utilizes 2 ovens with convection cooking in the lower oven. This
range features electronic oven and surface unit controls that combine modern digital technology with ease
of operation. The superior style and performance parallel many commercial ranges.
The Profile 30-in. Slide-in Radiant Range has the following new features:
• Electronically controlled oven heating elements―provide precise cooking control with fast preheating.
• Convection mode uses reverse-air convection technology―a bidirectional fan that works with a
dedicated third heating element to
promote even heat circulation.
• Performance compensation for 208-
volt installation―boosts power as
needed in multifamily dwellings.
• 6.6 cu. ft. total capacity
• Cooktop locked out during self-clean
• New motorized self-clean door latch
• Recessed convection, low-profile broil
elements, and hidden upper and lower
oven bake elements
• Full-extension racks
Model PS785

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Brand
P = Profile
P H S 9 2 5 S T 1 S S
Nomenclature
Model Number
Feature Pack
Designates features–the higher
the number, the more features
Product Color
SS = Stainless Steel
Indicator for Engineering
and Product Service Only
Model Year Designator
Model/Door Color
S = Stainless
Configuration
H = Induction
30" Slide-In
Nomenclature
Mini-Manual
The nomenclature plate is located behind
the warming drawer panel on PHS925, and
behind the lower oven door on PS978.
The mini-manual is taped to the left rear
corner of the left body side panel.
Serial Number
The first two characters of the serial number
identify the month and year of manufacture.
Example: ZV123456S = December, 2011
Z - DEC
A - JAN
D - FEB
F - MAR
G - APR
H - MAY
L - JUN
M - JUL
R - AUG
S - SEP
T - OCT
V - NOV
2011 - V
2010 - T
2009 - S
2008 - R
2007 - M
2006 - L
2005 - H
2004 - G
2003 - F
2002 - D
2001 - A
2000 - Z
The letter designating
the year repeats every
12 years.
Example:
V - 2011
V - 1999
V - 1987

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Component Locator Views
(Continued next page)
Front View - PHS925
Front View - PS978
Induction Cooktop
Control Panel
Control Panel
Radiant Cooktop
Oven
Warming Drawer
Upper Oven
Lower Oven

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Oven and Warming Drawer - Front View - PHS925
Shown with oven door and warming drawer removed
(Continued next page)
Hidden Bake Element
Broil Element
Meat Probe Outlet
Light
Oven Temperature Sensor
Door Lock
Door Switch
Convection Fan and Element
Warming Drawer Element

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Upper and Lower Oven - Front View - PS978
Hidden Bake Element
Broil Element
Meat Probe Outlet
Light
Door Lock
Door Switch
Light
Door Lock
Hidden Bake Element
Broil Element
Door Switch
Smoke Eliminator
Light
Oven Temperature Sensor
Oven Temperature Sensor
Convection Fan and Element
Shown with oven doors removed
(Continued next page)

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Main Top - PHS925
Control Panel - PHS925
Display Board
Display Board Main Logic Board
Fan Apparency Device (FAD)
Hot Surface Indicator Light Assembly
Cooling Fan
Induction Module
Hi Limit Thermostat