Vulcan sg4c Supplementary Manual
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TABLE OF CONTENTS (Cont.)
Computer Controller (SG4C/SG6C) .........................................................................................................23
Operation ...........................................................................................................................................23
Setup Mode .......................................................................................................................................23
Probe Test .........................................................................................................................................23
Solid State Relay Test ......................................................................................................................24
Setup Mode .......................................................................................................................................23
Probe Test .........................................................................................................................................23
Solid State Relay Test ......................................................................................................................24
Computer Controller Calibration (SG4C/SG6C) .......................................................................................24
Calibration Steps ...............................................................................................................................24
Gas Pressure Adjustment .......................................................................................................................25
Verification of Spark at Igniter ................................................................................................................26
Door Switch Adjustment .......................................................................................................................... 26
Flame Current Measurements ................................................................................................................. 27
Blower Adjustment ................................................................................................................................... 27
Door Adjustment ...................................................................................................................................... 28
Door Strike Adjustment............................................................................................................................ 28
Door Catch Roller Adjustment ................................................................................................................. 29
Verification of Spark at Igniter ................................................................................................................26
Door Switch Adjustment .......................................................................................................................... 26
Flame Current Measurements ................................................................................................................. 27
Blower Adjustment ................................................................................................................................... 27
Door Adjustment ...................................................................................................................................... 28
Door Strike Adjustment............................................................................................................................ 28
Door Catch Roller Adjustment ................................................................................................................. 29
ELECTRICAL OPERATION .................................................................................................................................30
Component Description ...........................................................................................................................30
Plug, Socket and Components (SG4D/SG6D) ........................................................................................31
Plug, Socket and Components (SG4C/SG6C) ........................................................................................32
Sequence of Operations ..........................................................................................................................33
Plug, Socket and Components (SG4D/SG6D) ........................................................................................31
Plug, Socket and Components (SG4C/SG6C) ........................................................................................32
Sequence of Operations ..........................................................................................................................33
SG4D/SG6D with Solid State Temperature Controller .....................................................................33
Cook Cycle ........................................................................................................................................33
Timer Cycle .......................................................................................................................................34
Cool Down Cycle (Solid State Temperature Controller) ...................................................................34
SG4C/SG6C with Computer Controller .............................................................................................35
Cook Cycle ........................................................................................................................................33
Timer Cycle .......................................................................................................................................34
Cool Down Cycle (Solid State Temperature Controller) ...................................................................34
SG4C/SG6C with Computer Controller .............................................................................................35
Normal Cook Cycle .....................................................................................................................35
Temperature and Time Cycle (Normal Cooking) ...............................................................................37
Function Switch (SG4C/SG6C) .........................................................................................................37
Roast and Hold Cycle........................................................................................................................37
Function Switch (SG4C/SG6C) .........................................................................................................37
Roast and Hold Cycle........................................................................................................................37
Wiring Diagrams .......................................................................................................................................38
Schematics ..............................................................................................................................................40
Schematics ..............................................................................................................................................40
TROUBLESHOOTING ..........................................................................................................................................42
Error Codes ..............................................................................................................................................44