Alliance Laundry Systems AT170CSH, Руководство по обслуживанию

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34
M413487
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.
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WARNING
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34. IGNITER
a. Remove four screws holding access panel to
cabinet. Refer to Figure 1.
b. Lift access panel off top edge of front panel and
pull panel forward. Refer to Figure 1.
c. Disconnect high voltage lead from igniter.
d. Remove two screws attaching igniter bracket to
second (from right) burner tube. Refer to
Figure 9.
35. IGNITION CONTROL
a. Remove four screws holding access panel to
cabinet. Refer to Figure 1.
b. Lift access panel off top edge of front panel and
pull panel forward. Refer to Figure 1.
c. Remove control box cover. Refer to Figure 2.
d. Disconnect wire harness.
e. Remove high voltage lead.
f. Remove two screws attaching ignition control
unit to control housing. Refer to Figure 2.
g. Remove ignition control unit.
36. BURNER TUBE
a. Remove four screws holding access panel to
cabinet. Refer to Figure 1.
b. Lift access panel off top edge of front panel and
pull panel forward. Refer to Figure 1.
c. Close gas shut-off valve. Refer to Figure 9.
d. Disconnect union nut attaching nipple to
spudholder and remove spudholder. Refer to
Figure 9.
e. Remove igniter (if necessary). Refer to
Paragraph 34.
f. Remove screws holding burner tubes to stove
front and remove burner tubes.
When reinstalling spudholder, use non-
corrosive leak detection fluid to check all
pipe connections for gas leaks. DO NOT
USE AN OPEN FLAME TO CHECK FOR
GAS LEAKS! Make sure that spudholder
and orifices are positioned such that gas
will be injected directly down the center of
the burner.
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WARNING