F238000
21
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
29. MECHANICAL INTERLOCK
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. Lift black tab on bottom of interlock with
screwdriver and slide interlock off of contactor,
refer to
30. SOLID STATE/START SWITCH
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 solid state/start
switch, 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 nut holding clamp to cross channel,
d. Pull solid state/start switch out as far as wires
permit.
e. Disconnect wires and remove solid state/start
switch.
Figure 10
B009SE1A
CONTACTOR
AUXILIARY
CONTACT
MECHANICAL
INTERLOCK
BLACK
TAB
Figure 11
B010SE1A
SOLID
STATE/
START
SWITCH
CROSS
CHANNEL
WIRES
CLAMP
