Led.indications - Electrolux W365H Service Manual

Service
Manual
LED indications
Two.LEDs,.one.yellow.and.one.green,.indicate.any.errors.on.the.motor.
controller.and.motor..
The.table.below.shows.the.blinking.patterns.of.the.various.error.codes.
Fig.
19
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19
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Green.LED
. LED.blinking.pattern.
.
.
.
approx..5.seconds
.
Yellow.LED
. LED.blinking.pattern.
. .
. .
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. .
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. .
approx..5.seconds
. .
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438 9150-21/06
06.42
30. Motor and motor control
Cause
OK.blink.(brief.pause.every.5.seconds)
Microcomputor.in.motor.control.unit.not.working,.voltage.is.on.
Current.limiter.of.motor.control.has.switched.on.
Error.code.on.display.
EXACTA. CLARUS
31E. HEAT.SINK.TOO.HOT.
32E. MOTOR.TOO.HOT.
33E. NO.INTERLOCK.
. .
13E. NO.MOTOR.COMM..
. .
-. -.
. .
. .
35E. MOTOR.SHORTNING.
. .
36E. INTERLOCK.HARDWARE. Error.in.lock.ACK.circuits.in.motor..
. .
37E. LOW.DC.VOLTAGE..
38E. HIGH.DC.VOLTAGE.
41E. KLIXON.CIRCUITS.
. .
45E. TACHO.
. .
. .
Cause.
Overheated.heat.sink.on.motor.control.
Motor.thermal.protector.has.triggered.
Motor.controller.receives.start.request,..
but.receives.no.lock.ACK.(input.302).
Communication.error.motor.control.-...
programme.unit.
Short-circuit.in.motor.winding,.harness..
or.internally.in.motor.control.
Motor.control.restarts.automatically..
Short-circuit.in.motor.winding,.harness..
or.internally.in.motor.control.
controller..
DC.level.in.motor.control.too.low.
DC.level.in.motor.control.too.high..
Error.in.motor.control.circuits.used.to...
detect.motor.thermal.protector.
Motor.don't.follow,.error.in.tacho,..
tacho.circuits,.motor.cable.or.contacts..
for.motor.cable.
30
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19