Removal And Replacement - Garland G Series Technical Reference Manual

Sit Control
Griddle SIT Control
P/N 4523007
Shorter Thermocouple
No Heat Cover
Temperature Control
Range 176°F – 600°F
(80°C – 320°C)
This control, although very similar to the mechanical controls
found on Garland's current range and griddle models, has
several major economical effi ciencies that off er reliability
advantages to the customer.
It is a safety valve, and thermostat in one assembly, and the
safety valve is away from traditional high heat environment
of the oven burner.
1. The safety valve (should not be removed from the body
of the control for any reason.
2. Familiar Open circuit, closed circuit, and drop out checks
should be made if the internal safety valve is suspected to
be at fault.
3. This control does not require any initial fl ame setting
(currently known as "bypass"). The control has an internal
fi xed bypass orifi ce.
4. This control does not require internal calibration. (Some
minor knob adjustments could be appropriate, but it
would be rare.
5. If a Sit control component is suspected to be internally at
fault, replace the control.
6. Initial gas pressure checks are required to validate that
the control cannot control knob set temperature.
Part # GCTRM Rev 3 (12/10/09)
Oven SIT Controll
P/N Oven – 4523006
59" Thermocouple
Temperature Control
Range 212°F – 644°F
(100°C – 340°C)

Removal And Replacement

Thermostat Replacement
1. Remove left and middle grates.
2. Remove grate support gas line cover
3. Remove gas line shield
4. Remove Grease crumb tray
5. Remove left column trim piece (3 screws), then push
down and pull off .
6. Remove left combustion chamber plate - 2 screws, tilt
and remove.
7. Remove the two screws holding the pilot assembly and
shield.
SHIELDS
4528285 (LH)
4525300 (RH)
PILOTS
2200700
(used on LH oven)
2200701
(used on RH oven)
8. Push, unlock, and free the thermocouple from the pilot
thermocouple tip holder.
Note: you can remove the oven bottoms for ease of access.
9. #10 metric wrench should be used on thermocouple
fi ttings at the control; be careful not to lose the
thermocouple adapter.
10. "Fish" the thermocouple down and out. BE CAREFUL NOT
TO DAMAGE THE THERMOSTATS' CAPILLARY
4524677
Page 39