INSTALLATION AND OPERATION MANUAL AND PARTS LIST,
MODELS: STHE-7-TGG, STHE-12-TGG, STHE-16-TGG
PART NUMBER 10225R0
33
2010-09-07
7.0 MAINTENANCE
Door Gasket Replacement
The cooking compartment door gaskets are made of a silicone-type rubber material that is very
durable but subject to wear during normal operation. Should the gasket leak, readjust the door
gasket to the unit
or
replace it.
Procedure - Replace Gasket:
1. Open the cooking compartment door.
2. Remove the screws from the gasket retaining plate and remove.
3. Remove the old gasket and replace the new gasket.
4. Re-install gasket retaining plate with screws.
5. The door will be very difficult to close initially. Firmly slam the door to close. The gasket will
set in about an hour enabling the door to close easily thereafter.
Exterior Panel Removal
WARNING: To prevent hazard in servicing the cooker, be certain that
the steam supply boiler is shut down, the cold water shut-off valve is
closed, and the electrical disconnect circuit breaker for the
Cooker/Boiler unit is OFF before removing side panels.
Access to all internal plumbing and electrical assemblies is from the right side and right front.
The right-side panel is removed by removing the bottom screw and pushing up on the panel until
the lower lip disengages the frame.