FULL SIZE GAS CONVECTION OVENS
F24682 (Rev. B, October 2007)Page 3 of 68
Computer Control (VC4GC/VC6GC) ....................................................... 28
Computer Control Calibration (VC4GC/VC6GC) .............................................. 29
ELECTRICAL OPERATION .................................................................. 30
Component Function ................................................................... 30
Component Location ................................................................... 32
Sequence of Operation .................................................................. 37
VC4GS, VC6GS With Roast & Hold Option (Mechanical KX Thermostat) ....................... 37
VC4GD, VC6GD With Roast & Hold Option (Solid State Temperature Control) .................. 41
Cool Down Cycle (Solid State Temperature Control) ....................................... 46
VC4GC, VC6GC (Roast & Hold Standard on Computer Model) .............................. 46
Cool Down Cycle (Computer Control Model) ............................................. 49
Schematics ........................................................................... 50
VC4GS, VC6GS Mechanical (KX) Controls .............................................. 50
VC4GS, VC6GS Mechanical (KX) Controls, Roast & Hold Option ............................. 51
VC4GD, VC6GD Solid State Temperature Control ........................................ 52
VC4GD, VC6GD Solid State Temperature Control, Roast & Hold Option ....................... 53
VC4GC, VC6GC Computer Control (Roast & Hold Standard) ................................ 54
Wiring Diagrams ....................................................................... 56
VC4GS, VC6GS Mechanical (KX) Controls .............................................. 56
VC4GS, VC6GS Mechanical (KX) Controls, Roast & Hold Option ............................. 58
VC4GD, VC6GD Solid State Temperature Control ........................................ 60
VC4GD, VC6GD Solid State Temperature Control, Roast & Hold Option ....................... 62
VC4GC, VC6GC Computer Control (Roast & Hold Standard) ................................ 64
TROUBLESHOOTING ...................................................................... 66
All Models ............................................................................ 66
Computer Control Models Only ........................................................... 67
© Vulcan 2007