Wolf WKG SERIES WKG 126620 Bedienungsanleitung

WOLF RANGEDIVISION OF ITW FOOD EQUIPMENT GROUP, LLC LOUISVILLE, KY 40201-0696F32700 (February 2006)WKGD2 WITH ROAST & HOLDSHOWNSERVICE MANUALWKG S

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006) Page 10 of 644. Loosen the bolts securing the valve and brack

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006)Page 11 of 643. Reverse the procedure to install the assemblya

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006) Page 12 of 646. Remove the nuts that secure the motor mountin

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006)Page 13 of 642. Remove the door switch lever.3. Remove the low

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006) Page 14 of 64NOTE: The door assembly is heavy and will dropdo

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006)Page 15 of 642. Independent doors:A. Remove the door handle th

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006) Page 16 of 64MECHANICAL KX THERMOSTAT (WKG/WKGX)WARNING: DISC

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006)Page 17 of 64Lamp AssemblyWARNING: DISCONNECT THEELECTRICAL PO

FULL SIZE GAS CONVECTION OVENS - SERVICE PROCEDURES AND ADJUSTMENTSF32700 (February 2006) Page 18 of 64SERVICE PROCEDURES AND ADJUSTMENTSWARNING: CER

FULL SIZE GAS CONVECTION OVENS - SERVICE PROCEDURES AND ADJUSTMENTSF32700 (February 2006)Page 19 of 64MECHANICAL THERMOSTATCALIBRATION (WKG/WKGX)1. P

FULL SIZE GAS CONVECTION OVENSF32700 (February 2006) Page 2 of 64TABLE OF CONTENTSGENERAL ...

FULL SIZE GAS CONVECTION OVENS - SERVICE PROCEDURES AND ADJUSTMENTSF32700 (February 2006) Page 20 of 644. Check machine data plate for correct voltag

FULL SIZE GAS CONVECTION OVENS - SERVICE PROCEDURES AND ADJUSTMENTSF32700 (February 2006)Page 21 of 645. Reverse procedure to install.TEMP (°F) OHMS*

FULL SIZE GAS CONVECTION OVENS - SERVICE PROCEDURES AND ADJUSTMENTSF32700 (February 2006) Page 22 of 64VERIFICATION OF SPARK ATIGNITORWARNING: DISCON

FULL SIZE GAS CONVECTION OVENS - SERVICE PROCEDURES AND ADJUSTMENTSF32700 (February 2006)Page 23 of 64BLOWER ADJUSTMENTWARNING: DISCONNECT THE ELECTR

FULL SIZE GAS CONVECTION OVENS - SERVICE PROCEDURES AND ADJUSTMENTSF32700 (February 2006) Page 24 of 64DOOR ADJUSTMENTWARNING: DISCONNECT THEELECTRIC

FULL SIZE GAS CONVECTION OVENS - SERVICE PROCEDURES AND ADJUSTMENTSF32700 (February 2006)Page 25 of 644. Apply lubricant at the top of the door catch

FULL SIZE GAS CONVECTION OVENS - SERVICE PROCEDURES AND ADJUSTMENTSF32700 (February 2006) Page 26 of 64F. The stop cable must be positioned where itm

FULL SIZE GAS CONVECTION OVENS - SERVICE PROCEDURES AND ADJUSTMENTSF32700 (February 2006)Page 27 of 64MENUALTERNATING ONDISPLAYPARAMETER DATACelsius_

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 28 of 642) If the thermocouple reading is lowerthan set point temper

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 29 of 64Blower Motor ... Operates the oven cavity blowe

FULL SIZE GAS CONVECTION OVENSF32700 (February 2006)Page 3 of 64Computer Control (WKGC/WKGCX) ...

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 30 of 64Temperature Probe ... Senses the oven temperature f

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 31 of 64WKG/WKGX - Plug, Socket and Components (Standard Controls)

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 32 of 64WKGD/WKGDX - Plug, Socket and Components (Standard Controls)

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 33 of 64WKG, WKGX/WKGD, WKGDX - Plug, Socket and Components (Roast &a

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 34 of 64WKGC/WKGCX - Plug, Socket and Components (Roast & Hold S

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 35 of 64SEQUENCE OF OPERATIONWKG, WKGX With Roast & Hold Option(M

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 36 of 64b. When the convection fan motorreaches operating speed, the

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 37 of 64J. Roast timer (normal cooking) in the OFFposition.K. Roast a

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 38 of 641) R3 normally open (N.O.) contactsopen.a. Ignition control

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 39 of 64trial cycle repeats after a 15second purge betweencycles for

FULL SIZE GAS CONVECTION OVEN - GENERALF32700 (February 2006) Page 4 of 64GENERALINTRODUCTIONProcedures in this manual will apply to all models unles

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 40 of 64a. Motor speed relay (R1) isenergized through hold relay(R2)

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 41 of 64Roast and Hold CycleNOTE: Refer to the Owner's Manual fo

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 42 of 64a. Solid state temperature controlenergized. If the oventemp

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 43 of 64a. Power to one side of holdthermostat.NOTE: When temperature

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 44 of 642. Power Switch (S1) turned to OVEN COOL.NOTE: With door swi

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 45 of 64I. Oven doors Closed.1) Door switch contacts CLOSED.J. Oven c

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 46 of 643. Oven reaches set point temperature.A. Computer control de

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 47 of 64SCHEMATICSWKG, WKGX Mechanical (KX) Controls

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 48 of 64WKG, WKGX Mechanical (KX) Controls, Roast & Hold Option

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 49 of 64WKGD, WKGDX Solid State Temperature Control

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006)Page 5 of 64REMOVAL AND REPLACEMENT OF PARTSCOVERS AND PANELSW

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 50 of 64WKGD, WKGDX Solid State Temperature Control, Roast & Hol

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 51 of 64WKGC, WKGCX Computer Control (Roast & Hold Standard)

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 52 of 64WIRING DIAGRAMSWKG, WKGX Mechanical (KX) Controls

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 53 of 64

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 54 of 64WKG, WKGX Mechanical (KX) Controls, Roast & Hold Option

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 55 of 64

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 56 of 64WKGD, WKGDX Solid State Temperature Control

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 57 of 64

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 58 of 64WKGD, WKGDX Solid State Temperature Control, Roast & Hol

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 59 of 64

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006) Page 6 of 64CONTROL PANELCOMPONENTSRemovable Components Proce

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006) Page 60 of 64WKGC, WKGCX Computer Control (Roast & Hold Standard)

FULL SIZE GAS CONVECTION OVENS - ELECTRICAL OPERATIONF32700 (February 2006)Page 61 of 64

FULL SIZE GAS CONVECTION OVENS - TROUBLESHOOTINGF32700 (February 2006) Page 62 of 64TROUBLESHOOTINGWARNING: CERTAIN PROCEDURES IN THIS SECTION REQUIR

FULL SIZE GAS CONVECTION OVENS - TROUBLESHOOTINGF32700 (February 2006)Page 63 of 64SYMPTOMS POSSIBLE CAUSESNormal (Roast) mode OK, no Hold mode.(Roas

FULL SIZE GAS CONVECTION OVENS - CONDENSED SPARE PARTS LISTCODE & PROBLEM PROBABLE CAUSE SOLUTIONF32700 (February 2006) Printed in U.S.A.Er06 - Zo

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006)Page 7 of 64COMPONENT PANELCOMPONENTSRemovable Components Proc

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006) Page 8 of 64TEMPERATURE PROBE(WKGD/WKGDX)WARNING: DISCONNECT

FULL SIZE GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTSF32700 (February 2006)Page 9 of 646. Reverse procedure to install the replacementbur