Vulcan-Hart GHF90G ML-135504, GHF91G ML-135503 service manual

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SERVICE MANUAL

GHF SERIES HEAVY DUTY

RANGE MATCHING GAS

FRYERS & FRYMATES

MODELS

GHF91GML-135503

GHF90GML-135504

- NOTICE -

This manual is prepared for the use of trained Vulcan Service Technicians and should not be used by those not properly qualified. If you have attended a Vulcan Service School for this product, you may be qualified to perform all the procedures described in this manual.

This manual is not intended to be all encompassing. If you have not attended a Vulcan Service School for this product, you should read, in it's entirety, the repair procedure you wish to perform to determine if you have the necessary tools, instruments and skills required to perform the procedure. Procedures for which you do not have the necessary tools, instruments and skills should be performed by a trained Vulcan Service Technician.

Reproduction or other use of this Manual, without the express written consent of Vulcan, is prohibited.

For additional information on Vulcan-Hart or to locate an authorized parts and service provider in your area, visit our website at www.vulcanhart.com

VULCAN-HART

P.O. BOX 696, LOUISVILLE, KY 40201-0696

DIVISION OF ITW FOOD EQUIPMENT GROUP, LLC

TEL. (502) 778-2791

 

 

WWW.VULCANHART.COM

FORM 35618 (11-04)

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Contents GHF Series Heavy Duty Range Matching GAS Fryers & Frymates Table of Contents General SpecificationsIntroduction ToolsCovers and Panels Removal and Replacement of PartsBurners DoorThermostat Thermopile High LimitCombination Valve Pilot OrificeFRY Tank Millivolt Controls Test Service Procedures and AdjustmentsThermostat Calibration Calibration StepsBURNERS, Nozzles and Orifices Pilot AdjustmentBurners Nozzles and OrificesCombination Valve Regulator Adjustment Electrical Operation System Condition Quick Check ProceduresControl System Description Schematic Component Function Symptom Possible Cause TroubleshootingTroubleshooting Form 35618