Vulcan-Hart 2GR45AF Wartungshandbuch

This Manual is prepared for the use of trained Vulcan ServiceTechnicians and should not be used by those not properly qualified.This manual is not int

GRA SERIES GAS FRYERS - REMOVAL AND REPLACEMENT OF PARTS4. Remove screws securing the high limit tomounting bracket.5. Remove the capillary tube reta

GRA SERIES GAS FRYERS - REMOVAL AND REPLACEMENT OF PARTS5. Reverse procedure to install and check forproper operation.FILL SOLENOID VALVE(KLEENSCREEN

GRA SERIES GAS FRYERS - REMOVAL AND REPLACEMENT OF PARTS2. Open the fryer section doors above the filtertank drawer.3. Pull filter drawer out, remove

GRA SERIES GAS FRYERS - REMOVAL AND REPLACEMENT OF PARTS6. Remove POWER SUPPLY BOX.7. On battery fryer sections only, remove splashguard from base fr

GRA SERIES GAS FRYERS - SERVICE PROCEDURES AND ADJUSTMENTSSERVICE PROCEDURES AND ADJUSTMENTSTEMPERATURE PROBE TESTThe temperature probe is an RTD (res

GRA SERIES GAS FRYERS - SERVICE PROCEDURES AND ADJUSTMENTSCOOKING CONTROLCALIBRATIONNOTE: Verify condition of temperature probe asoutlined under TEMPE

GRA SERIES GAS FRYERS - SERVICE PROCEDURES AND ADJUSTMENTScontrol calls for heat, the heat output is activated andthe main valve coil on the combinati

GRA SERIES GAS FRYERS - SERVICE PROCEDURES AND ADJUSTMENTSELECTRONIC IGNITION GAS PILOT SHOWN3. Turn the power switch on and verify the ignitioncontro

GRA SERIES GAS FRYERS - SERVICE PROCEDURES AND ADJUSTMENTSGAS MANIFOLD PRESSUREADJUSTMENT1. Open the door(s) and remove drain pipe.2. To measure the m

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONELECTRICAL OPERATIONCOMPONENT FUNCTIONFRYER CONTROLSCooking Control ... Monitors and evaluates

GRA SERIES GAS FRYERSTABLE OF CONTENTSGENERAL ... 3Introduction ...

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONKLEENSCREEN FILTER CONTROLSFill Solenoid Valve ... When energized by filter switch, the solenoid

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONPOWER SUPPLY BOXCOMPONENTSF25377 (March 2010)Page 21 of 36

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONSEQUENCE OF OPERATIONRefer to schematic diagram AI 2727 for Cooking Control operation.NOTE: Make sure melt

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONKleenscreen Filtering SystemRefer to schematic diagram AI 2728 for Kleenscreen Filter System operation. Re

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONSCHEMATIC DIAGRAMSFryers Without KleenScreen Filtration SystemF25377 (March 2010) Page 24 of 36

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONFryers With KleenScreen Filtration SystemF25377 (March 2010)Page 25 of 36

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONWIRING DIAGRAMSFryers Without KleenScreen Filtration SystemF25377 (March 2010) Page 26 of 36

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONF25377 (March 2010)Page 27 of 36

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONFryers With KleenScreen Filtration SystemF25377 (March 2010) Page 28 of 36

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONF25377 (March 2010)Page 29 of 36

GRA SERIES GAS FRYERS - GENERALGENERALINTRODUCTIONThis Service Manual covers specific serviceinformation related to the models listed on the frontcove

GRA SERIES GAS FRYERS - ELECTRICAL OPERATIONFrymate (Dump Station)F25377 (March 2010)Page 30 of 36

GRA SERIES GAS FRYERS - TROUBLESHOOTINGTROUBLESHOOTINGALL MODELSSYMPTOMS POSSIBLE CAUSESNo spark to ignite pilot gas. 1. Drain valve switch open or sw

GRA SERIES GAS FRYERS - TROUBLESHOOTINGIGNITION MODULEThe ignition module has two LED's; one for flame sensing and one for ignition system status

GRA SERIES GAS FRYERS - TROUBLESHOOTINGIGNITION SYSTEM STATUS LED CODES (GREEN) - PART NO. 857207-1SINGLE TRY LOCKOUT IGNITION MODULELED FlashCodeIndi

GRA SERIES GAS FRYERS - TROUBLESHOOTINGIGNITION SYSTEM STATUS LED CODES (GREEN) - PART NO. 857207-1SINGLE TRY LOCKOUT IGNITION MODULELED FlashCodeIndi

GRA SERIES GAS FRYERS - TROUBLESHOOTINGFRYMATE (DUMP STATION)WITH OPTIONAL HEATERSYMPTOM POSSIBLE CAUSESNo heat. 1. Unplugged.2. Power switch off or i

GRA SERIES GAS FRYERS - TROUBLESHOOTINGKLEENSCREEN FILTERINGSYSTEMSYMPTOM POSSIBLE CAUSESShortening not filtering, pump motor isenergized.1. Filter sc

GRA SERIES GAS FRYERS - GENERALKLEENSCREEN FILTRATIONSYSTEMThe Kleenscreen filtration system is integrated intothe GRA Series fryer battery. The filte

GRA SERIES GAS FRYERS - REMOVAL AND REPLACEMENT OF PARTSREMOVAL AND REPLACEMENT OF PARTSSPLASH GUARD(KLEENSCREEN FRYERS ONLY)1. Open fryer section do

GRA SERIES GAS FRYERS - REMOVAL AND REPLACEMENT OF PARTS2. Pull filter drawer out, remove filter tankassembly and push the tank support arms backinto

GRA SERIES GAS FRYERS - REMOVAL AND REPLACEMENT OF PARTS6. Remove burner.7. Reverse procedure to install and check forproper operation.GAS ORIFICE1.

GRA SERIES GAS FRYERS - REMOVAL AND REPLACEMENT OF PARTSGAS PILOT FOR ELECTRONIC IGNITION SHOWN3. Disconnect pilot tube from gas combinationvalve.4.

GRA SERIES GAS FRYERS - REMOVAL AND REPLACEMENT OF PARTSTEMPERATURE PROBE Do not sharply bend and kink, or clampdown on the capillary tube or damage