Symptom: Tripped Circuit Breaker Or Blown Fuse - ALLIANCE AA9231 Service

Section 8 Service Procedures Unique to the Electronic Control Model Washers
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.

67. SYMPTOM: TRIPPED CIRCUIT BREAKER OR BLOWN FUSE

YES
Unplug power cord.
Disconnect terminals "P1,"
"P4" and "P5" on control.
*86 Ohms ± 30% between
terminals "P1" and "P4" on
control?
YES
Broken, loose or
incorrect wiring?
NO
Recheck troubleshooting
sequence. If problem
persists, replace control.
* For precision, this measurement must be taken with a digital multi-meter set on 200 Ohm scale.
80
Tripped circuit breaker or
blown fuse?
YES
Reset circuit breaker or
replace fuse.
Does fuse blow or circuit breaker
trip immediately upon plugging
in power cord?
NO
Replace
control.
YES
Correct
wiring.
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WARNING
Does circuit breaker trip or
fuse blow during fill?
Does circuit breaker trip or
fuse blow immediately
when motor starts?
Recheck troubleshooting
sequence. If problem
persists, replace control.
NO
YES
mixing valve.
NO
motor switch,
YES
protector and
NO
W003
Inspect
Inspect
overload
motor.
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