20
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
27. OVERLOAD PROTECTOR
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
. 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. Remove two T20 Torx head screws from
control module box cover. Lift up cover and set
aside.
c. Remove screws holding overload protector to
contactors.
d. Remove overload protector, refer to
IMPORTANT: When installing the overload
protector, line wires up with contactor. Set blue
manual switch, located on top of overload protector
to manual.
28. CONTROL TRANSFORMER
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
. 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. Remove two T20 Torx head screws from
control module box cover. Lift up cover and set
aside.
IMPORTANT: When replacing the control
transformer, do a wire-for-wire exchange, or write
down all the wire terminal connections before
removing any wires. If you have a problem, refer to
the wiring diagram on the underside of the cabinet
top.
c. Remove two screws holding transformer to
control module box.
d. Pull transformer off as far as wires permit.
e. Disconnect wires from transformer.
Figure 9
B025S
