Alliance Laundry Systems EE1510, Сервисная инструкция

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Section 4 Service Procedures
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the dryer(s) before servicing.
• Close gas shut-off valve to gas dryer(s) before servicing.
• Never start the dryer(s) with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the dryer is properly grounded.
W001R1
WARNING
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d. Sensor. Refer to Figure 16
NOTE: Flame sensor can be removed without
removing gas valve and bracket.
(1) Remove front panel. Refer to Paragraph
11.
(2) Close gas shutoff valve.
(3) Remove wires from sensor terminals.
NOTE: Refer to appropriate wiring diagram when
rewiring sensor.
(4) Remove screw holding sensor to burner
housing.
e. Limit Thermostat. Refer to Figure 16.
NOTE: Limit thermostat can be removed without
removing gas valve and bracket.
(1) Remove front panel. Refer to Paragraph
11.
(2) Remove wires from thermostat.
NOTE: Refer to appropriate wiring diagram when
rewiring thermostat.
(3) Remove screws holding thermostat to
burner housing.
26. BURNER HOUSING
a. Remove front panel. Refer to Paragraph 11.
b. Remove gas valve and burner tube assemblies.
Refer to Paragraph 25, steps “a” and “b”.
c. If present, remove screw attaching burner
housing to dryer base. Refer to Figure 22.
d. Remove screw holding burner housing to heat
shroud and pull burner housing out through
front of dryer.
27. HEAT SHROUD
a. Remove front panel and burner housing. Refer
to Paragraph 26.
b. Remove four screws holding shroud to heater
box and pull shroud out through front of dryer.
28. HEAT ELEMENT
a. Remove front panel. Refer to Paragraph 11.
b. Remove two hex head screws holding element
and plate to heater box and pull element down
and away from heater box. Refer to Figure 22.
c. Disconnect wires from element terminals and
limit thermostat, then remove limit thermostat.
Refer to Figure 22.
NOTE: Refer to appropriate wiring diagram when
rewiring the switch.
NOTE: When reassembling, be sure all wire
connectors are tight on element terminals, limit
thermostat and thermal fuse, if present.
To Test Sensor:
1. Remove wires from sensor terminals. Refer to
Figure 19.
2. Set test meter to read Ohms and put meter
probes on sensor terminals. Meter should read
“zero” Ohms. If meter registers an Ohm reading
of any amount, replace sensor.