Mechanical Kx Thermostat (Vc4Gs/6Gs); High Limit Thermostat - Vulcan-Hart VC4G Service Manual

VC4G & VC6G SERIES FULL SIZE CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTS
Fig. 47
4. Reverse procedure to install the replacement
switch and check for proper adjustment as
outlined under DOOR SWITCH ADJUSTMENT.
MECHANICAL KX THERMOSTAT
(VC4GS/6GS)
electrical power to the machine and
follow lockout / tagout procedures.
1. Remove the racks and right rack support.
2. Remove the thermostat knob and mounting
screws from the control panel and then remove
the control panel.
3. Remove the probe guard from the oven cavity
wall.
NOTE: When installing, the probe should not extend
beyond the probe guard.
4. Remove the thermostat bulb from the oven cavity
by pushing it through the oven wall and into the
control panel area.
NOTE: The hole in the oven cavity wall does not line
up straight with the oven cavity outer shell, therefore
the probe must be removed at an angle.
5. Reverse the procedure to install.
6. Adjust the thermostat as outlined under
MECHANICAL THERMOSTAT CALIBRATION
(VC4GS/6GS).
Disconnect the
Page 21 of 75

HIGH LIMIT THERMOSTAT

electrical power to the machine and
follow lockout / tagout procedures.
1. Take out racks from the oven.
2. Remove the high limit thermostat cover/mounting
plate from inside the oven cavity at the top.
Fig. 48
3. Disconnect lead wires from high limit thermostat
then remove high limit thermostat from cover/
mounting plate.
Fig. 49
NOTE: Remove the old RTV from the cover and
mating surfaces inside the oven cavity and apply new
RTV before installing.
4. Reverse procedure to install.
Disconnect the
F24682 Rev. D (1016)