Alliance Laundry Systems HC18, Preliminary Service Manual

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F238000
Section 4 Service Procedures
To reduce the risk of electrical shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer-extractor before servicing.
• Never start the washer-extractor with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer-extractor is properly grounded.
W171
WARNING
31. WATER VALVES
NOTE: Turn off water supply to the washer-
extractor.
a. Insert key into cabinet top lock and turn
clockwise. Lift up on front of cabinet top until
it is just past the rear hinges, or 90 degrees, refer
to
Figure 1 . Lift cabinet top off machine and set
out of way.
NOTE: When reinstalling cabinet top, metal edges
on dispenser opening must be fitted inside of
dispenser.
b. Disconnect wires from valve solenoid, refer to
Figure 12 .
NOTE: Refer to wiring diagram when rewiring
valve solenoids.
c. Loosen hose clamps and remove hoses from
valves, Figure 12 .
NOTE: Mark hoses so they can be reinstalled on the
correct valve outlet.
d. Go to rear of washer-extractor and disconnect
the external hose from valve.
e. While supporting valve, remove two screws
and washers holding valve to rear cross channel
and remove valve from inside of machine.
Figure 12
B011SE3A
SCREWS
WIRES
WIRES
HOSE
WATER
VALVES
HOSES
WASHERS
SOLENOID