Vulcan Materials VC4GS Oven User Manual


 
FULL SIZE GAS CONVECTION OVENS
F24682 (Rev. B, October 2007) Page 2 of 68
TABLE OF CONTENTS
GENERAL ................................................................................ 4
Introduction ............................................................................ 4
Installation ............................................................................ 4
Operation ............................................................................. 4
Cleaning .............................................................................. 4
Lubrication ............................................................................ 4
Specifications .......................................................................... 4
Tools................................................................................. 4
REMOVAL AND REPLACEMENT OF PARTS ....................................................5
Covers and Panels ...................................................................... 5
Control Panel Components ............................................................... 6
Component Panel Components ............................................................ 7
Temperature Probe (VC4GD/6GD) ......................................................... 8
Gas Burner ............................................................................ 8
Gas Orifice ............................................................................ 9
Gas Solenoid Valve ..................................................................... 9
Ignition Control Module .................................................................. 10
Spark Igniter and Flame Sense ........................................................... 10
Blower and Motor ...................................................................... 11
Oven Doors and Bearings (Independent Doors) .............................................. 12
Oven Doors (Simultaneous Doors) ......................................................... 13
Roller Latch Assembly .................................................................. 14
Door Catch Ball Assembly (Independent Doors) .............................................. 15
Door Window ......................................................................... 15
Door Switch .......................................................................... 16
Mechanical KX Thermostat (VC4GS/6GS) ................................................... 16
High Limit Thermostat .................................................................. 16
Interior Lights ......................................................................... 17
Cooling Fan .......................................................................... 18
Service Procedures and Adjustments .......................................................... 19
Solid State Temperature Control Calibration (VC4GD/6GD) ..................................... 19
Mechanical Thermostat Calibration (VC4GS/6GS) ............................................ 20
Solid State Temperature Control Test (VC4GD/6GD) .......................................... 20
Temperature Probe Test (VC4GD/6GD) .................................................... 21
Gas Pressure Adjustment................................................................ 22
Verification of Spark at Ignitor ............................................................ 23
Door Switch Adjustment ................................................................. 23
Blower Adjustment ..................................................................... 24
Door Adjustment....................................................................... 25
Door Strike Adjustment (Independent Doors) ................................................. 25
Door Catch Ball Adjustment (Independent Doors) ............................................. 26
Door Chain Adjustment (Simultaneous Doors) ................................................ 27