Thermostat Removal; Temperature Probe; Temperature Probe Removal; Temperature Probe Installation - Vulcan-Hart 24RRG Service Manual

Disconnect the electrical power and follow lockout/tagout procedures

THERMOSTAT REMOVAL

1. Remove the control panel
2. Remove the knob
3. Label and disconnect the wires
4. Remove the thermostat retaining nut on the knob shaft.
5. Reverse procedure to install while being careful to install the thermostat in the same orientation.
498432-A

TEMPERATURE PROBE

8
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The temperature probe is an embedded K
type thermocouple assembly.
electrical power
lockout/tagout procedures

TEMPERATURE PROBE REMOVAL

1. Remove the control panel
2. Remove the back panel
3. Label and disconnect the lead wires at
the temperature controller
4. Unthread the probe retaining nut and
remove the probe from the back of the
unit.

TEMPERATURE PROBE INSTALLATION

1. Insert lead wires from back of heatshield
through to temperature controller.
2. Apply a thin coating of high temp(500°
F min. rated),copper based heat transfer
and anti-seize compound to the probe tip
and retaining nut.
3. Insert probe end into plate socket and
hand tighten probe retaining nut.
4. Tighten the probe an additional ½ turn
only with a wrench. Over tightening can
strip threads and damage probe tip.
Disconnect the
and follow