Whirlpool SF375PEE W/N, SF395LEE Q/Z/B, TGS325E W TOP Burner Ignitor System, Ignitor Module

Page 81

TOP BURNER IGNITOR SYSTEM

Description

The maintop burner ignitor system consists of the following components:

Ignitor Module

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

1

3

 

 

 

 

 

 

HV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IGNITOR

 

 

 

50pF

 

 

 

2 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODULE

PROBE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

SCOPE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MEASURE ONE OUTPUT

2

 

 

 

 

 

 

INDEPENDENTLY WITH

1

 

 

 

 

 

 

 

REMAINING THREE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TIED TOGETHER TO

 

 

 

 

 

 

 

 

 

SCOPE COMMON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUTS

 

 

 

 

 

 

 

 

 

IGNITOR MODULE #:

 

 

-1 THRU -4

-5 THRU -7

 

 

 

 

 

 

 

 

INPUT VOLTAGE

92 - 132

190 - 253

VAC

 

 

 

 

 

 

 

 

 

 

 

 

INPUT CURRENT:

 

 

 

 

10 mA

 

5mA

MAX.

 

 

 

 

 

 

 

INPUT FREQUENCY:

50-60

50 - 60

HERTZ (Hz)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

@ 102 VAC

 

 

 

 

1.0 MIN.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

@ 120 VAC

2 - 4

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

@132 VAC

3-6

 

 

SPARKS

 

K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PER

 

 

 

 

 

 

@ 203 VAC

 

 

 

 

 

 

 

1.2 MIN.

 

R

 

 

 

 

 

 

 

 

SECOND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

@ 230 VAC

 

 

 

 

 

 

 

2 - 4

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

@ 253 VAC

 

 

 

 

 

 

 

3 - 6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT ENERGY:

 

 

 

 

SEE MODEL CHART

MIN.

 

 

 

 

 

 

 

 

 

OUTPUT VOLTAGE:

 

 

 

 

SEE MODEL CHART

MIN.

 

 

 

 

 

 

OUTPUT PULSE WIDTH:

 

90 µ SECONDS INTO 50 pF

MIN.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENERGY

MINIMUM

 

 

 

 

 

 

INPUT

 

 

 

END TAB

OUTPUT

 

MODEL #

 

 

 

 

OUTPUT

 

 

VOLTAGE

1 END ONLY

 

PER

 

 

 

 

 

 

 

VOLTAGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BURNER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y-64450-1

 

120 VAC

 

 

 

SNAP-IN

6.5 mJ

16 kV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y-64450-2

 

120 VAC

 

 

 

 

SCREW

6.5 mJ

16 kV

 

 

 

 

 

 

MOUNT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y-64450-3

 

120 VAC

 

 

 

SNAP-IN

 

12 mJ

19 kV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y-64450-4

 

120 VAC

 

 

 

 

SCREW

 

12 mJ

19 kV

 

 

 

 

 

 

MOUNT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y-64450-5

 

120 VAC

 

 

 

SNAP-IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y-64450-6

 

230 VAC

 

 

 

 

SCREW

 

 

 

 

 

 

 

 

 

MOUNT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y-64450-7

 

230 VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooking Products Service Manual

Original July, 1996

4321891

© 1996 Whirlpool Corporation

Page 4-5

(4) Spark Ignitor Switches

SWITCH PART # = Y-68014-3

PRINT COLOR = GREEN

0˚ REF.RATING = 10A @ 120 VAC

ACTUATOR ROTATION = CCW

OFF

 

 

100˚

 

 

ON

 

 

140˚

 

 

 

 

SWITCH PART # = Y-68014-1

 

 

PRINT COLOR = BLACK

55˚ OFF

0˚ REF.

RATING = 10A @ 120 VAC

 

ACTUATOR ROTATION = CCW

 

 

ON

 

 

90˚

 

 

OFF

 

240˚

(4) Burner Ignitors

The ignitor module provides high voltage pulses for the top burner igniters only. CAU-

TION: Do not attempt to measure the high voltage output of the module.

When a burner knob is turned to the LITE position, the ignitor switch on the valve stem closes, and provides power to the module.

Internally, power is applied to a rectifier charg- ing circuit, that pulses a step-up transformer two or three times-per-second. The secondary of the transformer has two windings, one for each pair of maintop burner igniters. With two outputs, one set of igniters can spark without the other set sparking. There are no adjust- ments for the ignitor module.

4-5

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Contents Freestanding SELF-CLEAN GAS Range Roper Table of Contents Wiring Diagram Electrical Shock Hazard Important Safety InformationPage Vii Viii Range Dimensions Mobile Home InstallationGeneral Cabinet Dimensions Tools Tools & Material YOU will NeedAdditional Material Parts Supplied IllustrationsEquipment & Property Damage Electrical Supply RequirementsPersonal Injury/Fire Hazard Electronic Ignition SystemIf you smell gas GAS Supply RequirementsInstalling the ANTI-TIP Bracket Installing the RangeInstalling the GAS Line Checking the Pressure Regulator Checking for LeaksPressure Regulator Remove the left and right venturi from the burner box Sealed BurnersConventional Burners Checking the Maintop Burner Operation LO F Lame Setting Adjustment Some ModelsAdjusting The Air Shutters Converting the Oven Burners for L.P. GAS Bake BurnerBroil Burner Control Knob Checking the Oven Burner OperationElectronic Oven Control These conditions occur, proceed to the next Electronic Oven Control To remove the oven door REMOVING/REINSTALLING the Oven DoorCooktop Burners Theory of OperationIgnitor System Operation Ignitor System OverviewBurner Ignitor Dual GAS Safety Valve Ignitor Does Not Glow Troubleshooting the Ignitor SystemWiring Diagram a Wiring Diagram B Sensor Oven ControlCOM Sensor Bake Function1030 Sensor Broil FunctionHI FO Clean Function Clean Time Oven Light Conventional Burner Models Sealed Burner ModelsSealed Burner Models Removing the MaintopBurner Ignitor Maintop Removing the Maintop Conventional Burner Models Removing a Sealed Burner & a Venturi Removing a BurnerRemoving a Venturi Removing a Conventional Burner Removing a Spark Ignitor Switch & GAS Valve Removing the Ignitor Module & a Burner Ignitor Removing the Ignitor ModuleRemoving a Burner Ignitor Ignitor Module Conventional Burner Models Side of Upper Console Locking TAB WHT BRN Removing the Oven Door Latch & Actuator ROD Rear Burner BOX Screws Back of RangeRemove the top screws from the oven burner box Back of Range Removing a Latch Sensing Switch Removing the Door Latch SolenoidRemoving the Mechanical Latch Mechanical Latch Switch Arms Removing the Upper Console Post Pull the knob off the control shaft if present Removing the Electronic Oven ControlRemoving the Manual Oven Light Switch Removing AN Oven Light SwitchRemoving the GAS Safety Valve Pressure Regulator Removing the Bake Burner & Ignitor Removing the Broil Burner & Ignitor Removing the Oven Temperature Sensor Removing a Side Panel Right Side Panel Removing AN Oven Light Socket Removing the Oven Door Gasket Removing the Oven Door Handle Removing the Oven Door Handle TOP TRIM, & Outer Door GlassRemoving a Hinge Assembly Reassemble the rest of the door and install it Removing the Inner Door Glass Removing the Storage Drawer Glides Troubleshooting Component Description & TestingDual GAS Safety Valve 4321891 GAS Outlet GAS Inlet TOP Burner GAS ValvesIgnitor Module TOP Burner Ignitor SystemOven Burner Igniters Automatic Oven Light Manual Oven Light Switch Some ModelsOven Light Door Latch Solenoid Door Latch AssemblyOven Temperature Sensor Troubleshooting Chart Replace the motor Oven Temperature Calibration Electronic Oven Controls Error Codes Electronic Oven ControlsNormal Codes Digit Likely Cause Corrective Action Display Tech Tips Wiring DiagramBake Ignitor Surface Burner Ignitor Module Ignitor Switches Broil Strip CircuitsBake Quick Disconnect PlugsClock Display on CleanWhirlpool Models SpecificationsMain Chassis Features 4321891 SF375PEE W/N SF375PEE Q/Z SF385PEE W/N Burner BTU Right Rear 500 BTU SF375PEE W/N SF375PEE Q/Z SF385PEE W/N SF385PEE Q/Z SF385PEE Q/Z SF395LEE Q/Z/B Oven Door Features Oven Door Type Roper Models FGS335E W/N FGS335E Q Oven Door Handle Estate Model TGS325E W 3196297A Model and Serial Number Explanation Model NumberSerial Number Length of Warranty Whirlpool will PAY for Whirlpool Warranty
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