Service manual

M411433 45

Section 5 Service Procedures

To reduce the risk of electric shock, fire, explosion, serious injury or death:

• Disconnect electric power to the tumbler before servicing.

• Close gas shut-off valve to gas tumbler before servicing.

• Close steam valve to steam tumbler before servicing.

• Never start the tumbler with any guards/panels removed.

• Whenever ground wires are removed during servicing, these ground wires must be

reconnected to ensure that the tumbler is properly grounded.

W002

WARNING

52. CABINET HIGH LIMIT THERMOSTAT

Energy Saver Gas Models

(Located on side of Vertical Exhaust Duct)

Refer to Figure 20.

a. Support drive guard and remove screws

holding guard to rear of tumbler, Figure 28.

b. Disconnect wires from thermostat.

c. Remove two screws holding thermostat to

vertical duct.

Non-Energy Saver Gas Models

(Located under Cylinder)

Refer to Figure 20.

a. Remove lint compartment door.

b. Remove two screws holding thermostat

mounting bracket to cylinder shroud.

c. Remove two screws holding cover to mounting

bracket.

d. Disconnect two wires from thermostat.

e. Remove two screws attaching thermostat to

mounting bracket.

NOTE: Refer to wiring diagram when reconnecting

thermostat wires.

Figure 20

CABINET

HIGH LIMIT

THERMOSTAT

COVER

MOUNTING

BRACKET

TU076-SV