Vulcan-Hart service manual Flame Switch, Ignitor Module

Page 7

FLAME SWITCH

WARNING: DISCONNECT THE ELECTRICAL POWER TO THE MACHINE AND FOLLOW LOCKOUT / TAGOUT PROCEDURES.

1.Remove the control panel.

2.Label and disconnect the wires to the flame switch.

3.Remove the two screws securing flame switch to control plate.

4.Remove sensor from the pilot assembly. Sensor can be accessed from the front of unit or from underneath the unit via the pilot assembly access cut out opening. The sensor is a snap in fit device.

5.When installing a new flame switch, reverse the procedure. Be sure to carefully route and attach the sensor to the pilot assembly and check for proper operation.

Remove

Probe

From Pilot

Assembly

Flame

Switch

Sensor

Ignitor

Electrode

Remove

Flame

Switch

Screws

 

IGNITOR MODULE

WARNING: DISCONNECT THE ELECTRICAL POWER TO THE MACHINE AND FOLLOW LOCKOUT / TAGOUT PROCEDURES.

1.Remove the control panel.

2.Label and disconnect the black, green, and white wires from the ignitor module.

3.Disconnect the ignitor cable from the bottom of the ignitor module.

4.Remove the two screws securing ignitor module to module bracket.

5.Remove ignitor module from module bracket.

6.When installing a new ignitor module reverse the procedure and check for proper operation.

Disconnect

Wires

Ignitor

Module

Remove Disconnect

Screw Wire

Module

Bracket

Figure G

Module Bracket

Disconnect Wires

Figure F

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F35628 (10-04)

Image 7
Contents 900RE Series Heavy Duty GAS Griddles Table of Contents Tools Installation Operation Cleaning SpecificationsGeneral IntroductionComponent Location Removal and Replacement of PartsCovers and Panels Control PanelIndicator Light Power ON/OFF SwitchThermostat Ignitor Module Flame SwitchPilot Solenoid GAS BurnerDual Solenoid PilotMain Burner Adjustment Service Procedures and AdjustmentsThermostat Calibration Pressure Readings in W.C GAS Pressure MeasurementComponent Description Sequence of Operation Electrical OperationSchematic Diagrams Schematic Drawing for 36 Griddle Schematic Drawing for 48 Griddle Schematic Drawing for 60 Griddle Schematic Drawing for 72 Griddle Symptom Cause Remedy Troubleshooting GuideTroubleshooting Guide Form 35628