Vulcan-Hart KleenScreen PLUS 2GR85DF Wartungshandbuch

VK and TR GAS FRYERS W/Wo KleenScreen PLUS®VK SeriesTR Series- NOTICE -This Manual is prepared for the use of trained Vulcan ServiceTechnici

ANALOG CONTROL Disconnect theelectrical power to the machine andfollow lockout / tagout procedures. Shut off the gas before servicing theunit.1. Open

INTERFACE CONTROL - D and CSERIES Disconnect theelectrical power to the machine andfollow lockout / tagout procedures. Shut off the gas before servici

2. Unplug temperature probe lead wire connector.Fig. 15NOTE: This picture shows the probes with the burnerremoved.3. Loosen compression nut and remov

Fig. 18NOTE: This picture shows the probes with the burnerremoved.5. Slide high limit probe out of fry tank.Fig. 196. Reverse procedure to install an

Fig. 213. Unplug all connecters from power supply box andremove box from under fryer.4. Remove cover to access power supply boxcomponents.Fig. 22Fig.

Fig. 244. Reverse procedure to install new relay.5. Reinstall power supply box and check operation.120 Volt Transformer1. Remove POWER SUPPLY BOX.2. N

Fig. 264. Reverse the procedure to install newtransformer.5. Reinstall power supply box and check operation.Control Board1. Remove POWER SUPPLY BOX.2.

Fig. 294. Remove bolts and remove burner from fryer.Fig. 305. Reverse procedure to reinstall burner.GAS VALVE Disconnect theelectrical power to the ma

Fig. 314. Reverse procedure to install.BASKET LIFT MOTOR Disconnect theelectrical power to the machine andfollow lockout / tagout procedures.1. Remove

BASKET LIFT CAM SWITCH Disconnect theelectrical power to the machine andfollow lockout / tagout procedures.1. Remove BASKET LIFT TUBE.2. Disconnect le

TABLE OF CONTENTSGENERAL ... 4INTRODUCTION ...

Fig. 365. Reverse procedure to reinstall valve.FILTER HOSE SWITCH (KSP) Disconnect theelectrical power to the machine andfollow lockout / tagout proce

Fig. 384. Disconnect electric connections to filter pumpmotor.5. Unbolt filter pump motor from fryer frame.6. Carefully remove filter pump assembly th

Fig. 406. Unplug drain valve interlock switch from wiringharness and remove switch from fryer.7. Reverse procedure to install and check for properoper

Fig. 437. Remove fry tank bolt down bracket.Fig. 448. Remove fry tank cover plate.Fig. 45A. Cover plate is glued to tank and will have tobe pried off.

SERVICE PROCEDURES AND ADJUSTMENTS Certain procedures in this section require electrical test or measurements whilepower is applied to the machine. Ex

B. If the measured resistance values areoutside the allowable range, install areplacement probe and check for properoperation.TEMPERATURE (°F) RESISTA

Fig. 483. Remove the red flame sense wire.4. Place one Microamp meter lead on the red wire.5. Place the other meter lead on the terminal youremoved th

flame has not been detected within 5 seconds red lighton ignition module will blink.Fig. 50"A" style controller: Red light will blink and bl

Fig. 51SOLID STATE CONTROLOperationUse service information in this section when servicinga fryer with a solid state control. Refer to instructionmanua

Control ProgrammingPROGRAMITEMKEY SEQUENCEDISPLAY 1Low CookTemp LockoutPress left basket to increase or right basket to decrease cooking cycle lockout

MODULATING GAS VALVE ADJUSTMENTS ... 27BASKET LIFT ARM ADJUSTMENT ...

Control ProgrammingPROGRAMITEMKEY SEQUENCEDISPLAY 1NOTES1 Default value shown in bold type.2 Temperature will change in one degree increments, acce

ALARMS DESCRIPTIONDRAIN VALVE INTERLOCK(DVI) Filtering System FryerBatteries (Filter Key)When drain valve is opened, the DVI switch contacts open, and

Fig. 54NOTE: The controls heat demand output signal is offand the heat/ignition status input signal is ignored ifthe fryer is in cook mode or idling.

Fig. 573) To adjust the selected screen:a. BACKLIGHT - Press toggle key toturn display backlight ON or OFF.b. PIXEL MODE - Press product keynumber 1 t

SERVICESETTINGSKEY SEQUENCEDISPLAYITEMFLASHES1DESCRIPTION5Temp OffsetPress 5 to change offset temperature.Press toggle key to change offset value to (

SERVICESETTINGSKEY SEQUENCEDISPLAYITEMFLASHES1DESCRIPTION6.) DisplayPress 6 to adjust the left and right display screensettings. Refer to LCD display

DISPLAY, LED AND KEYPAD TEST- COMPUTER CONTROL1. Press and hold the 5 key while turning power onto Initiate test. Release the 5 key during displayof s

Fig. 59NOTE: For fryers built after 12/1/12, the fire timersare replaced by a Ignition/Blower control board. Thehigh and low fire time settings are p

Fig. 62If the spark igniter rod is not adjusted correctly the gascould build up in the burner assembly and cause adelayed ignition of the burner. The

ELECTRICAL OPERATIONCOMPONENT FUNCTION - FRYER CONTROLSIgnitor/ Ground (After12/1/12) ...Ignites the gas burner and senses the presence of

GENERALINTRODUCTION This service manual covers the specific service information related to the models listed in the chart below. The VKand TR series g

COMPONENT FUNCTION - KLEENSCREEN FILTER CONTROLSFill Solenoid Valve ... When energized by filter key, the solenoid valve opens to allow the flow of

Fig. 69Fig. 70SEQUENCE OF OPERATION - ASERIES - AFTER 12/1/12Refer to the schematic diagrams for Analog Controloperation.NOTE: If the Solid/ Liquid s

SEQUENCE OF OPERATION D ANDC SERIESRefer to SCHEMATIC AI3495 for Cooking Controloperation.NOTE: If using solid shortening, the control should beprogr

12. If shortening is allowed to cool over a long periodof time, burner will operate on low heat tomaintain shortening temperature near operatingtemper

SCHEMATIC DIAGRAMSAnalog Controls - No OptionsVK and TR GAS FRYERS W/Wo KleenScreen PLUS - ELECTRICAL OPERATIONF45474 (0413) Page 44 of 54

Analog Controls - KleenscreenVK and TR GAS FRYERS W/Wo KleenScreen PLUS - ELECTRICAL OPERATIONPage 45 of 54 F45474 (0413)

Solid State or Computer Control - No OptionsVK and TR GAS FRYERS W/Wo KleenScreen PLUS - ELECTRICAL OPERATIONF45474 (0413) Page 46 of 54

Solid State of Computer Control - KleenscreenVK and TR GAS FRYERS W/Wo KleenScreen PLUS - ELECTRICAL OPERATIONPage 47 of 54 F45474 (0413)

WIRING DIAGRAMSVK Fryer (C and D Models)VK and TR GAS FRYERS W/Wo KleenScreen PLUS - ELECTRICAL OPERATIONF45474 (0413) Page 48 of 54

Power Supply Box (Before 12/1/12) - VK Fryer with basket lifts and KleenscreenVK and TR GAS FRYERS W/Wo KleenScreen PLUS - ELECTRICAL OPERATIONPage 49

MODEL ML # MODEL ML # MODEL ML #1TR45C 136956 1TR65C 136969 1TR85CF 1369821TR45CF 136957 1TR65CF 136970 2TR85CF 1369832TR45CF 136958 2TR65CF 136971 3T

Power Supply Box (Before 12/1/12) - VK Fryer without basket lifts and KleenscreenVK and TR GAS FRYERS W/Wo KleenScreen PLUS - ELECTRICAL OPERATIONF454

VK Fryers with Electronic Ignition and Analog Control and KleenscreenVK and TR GAS FRYERS W/Wo KleenScreen PLUS - ELECTRICAL OPERATIONPage 51 of 54 F4

VK Fryers with Electronic Ignition and Analog ControlVK/TR D & C Fryer Wiring DiagramVK/TR Analog Control W/ Kleenscreen Fryer WiringDiagramVK/TR

TROUBLESHOOTINGTROUBLESHOOTING ALL MODELSSYMPTOMS POSSIBLE CAUSESIgnition lockout, continuous loud beep1. Harness connection to gas valve.2. Gas valve

ALL MODELSSYMPTOMS POSSIBLE CAUSESExcessive heat1. Incorrect temperature offset selected.2. Set temperature exceeding 400°F.3. Temperature probe malfu

ROCKER SWITCH ASSEMBLYB1D.V.I. HARNESS ASSEMBLYD1HARNESS, MAINM1VKC MODELSVKD MODELS1111116151321 64 5 87 11109 125852505356545539393939321 64 5 87 11

NG10YSWTRANSFORMER40VATYELLOW24VZ5(C2)CONN.(C3)CONN.(C4)CONN.CONN.NGWHITE10YSWTRANSFORMER40VATYELLOW24VZ5Z10(C2)CONN.(C3)CONN.(C4)CONN.(C)(C6)CONN.(A)

VKC/TRC MODELSVKD/TRD MODELSWIRE NUTT21 W 24V 40VA TRANSFORMER1211WIRE ASSEMBLY [12]Z511WIRE ASSEMBLY (GREEN)Z711WIRE NUT YELLOWY22WIRE ASSEMBLY [13,

ORANGEGREENWHITEBLUEREDLEFT LIFTRIGHT LIFTDUALSINGLE772288651234RIGHT RELAYSLEFT RELAYS3677877558775991010OPTIONAL BASKET LIFT ASSEMBLYFOR SINGLE BASK

Z3321 64 5 87 11109 121012 11 79 8 56 4 3 2 1DUMP SW.TO N.O.123Z3321 64 5 87 11109 121012 11 79 8 56 4 3 2 1DUMP SW.TO N.O.123NCNOC33BROWNBLACKBLUE341

With the filter drawer closed, a self-sealing oil returnline provides the path to return the filtered shorteningback into the fry tank.This system is

NG10YSWTRANSFORMER40VATYELLOW24VZ5(C2)CONN.(C3)CONN.(C4)CONN.CONN.NGWHITE10YSWTRANSFORMER40VATYELLOW24VZ5Z10(C2)CONN.(C3)CONN.(C4)CONN.(C)(C6)CONN.(A)

HARNESS, MAINM1Z3321 64 5 87 11109 121012 11 79 8 56 4 3 2 1VKA MODELSZ3321 64 5 87 11109 121012 11 79 8 56 4 3 2 1NCNOC33BROWNBLACKBLUE3412312345BLOW

VKC/TRC MODELSVKD/TRD MODELSWIRE NUTT21 W 24V 40VA TRANSFORMER1211WIRE ASSEMBLY [12]Z511WIRE ASSEMBLY (GREEN)Z711WIRE NUT YELLOWY22WIRE ASSEMBLY [13,

SOLID STATE CONTROLCOMPUTER CONTROLUSB PortINSTALLATIONRefer to the Instruction Manual for detailed installationinstructions.OPERATIONRefer to the Ins

unit). On fryers built after 12/1/12 an incoming gaspressure regulator is installed on the fryer.VKINPUT BTU RATINGVK SERIES BTU/HR/SECTIONVK45A, VK45

REMOVAL AND REPLACEMENT OF PARTSCOVERS AND PANELS Disconnect theelectrical power to the machine andfollow lockout / tagout procedures. Shut off the ga