Electrolux W4180N/S Washer User Manual


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Motor and motor control
LED indications
TwoLEDs,oneyellowandonegreen,indicatestatusandanyerrorsonthe
motor controller and motor.
Thetablebelowshowstheblinkingpatternsofthevariouserrorcodes.
GreenLED
LEDblinkingpattern 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.
YellowLED
LEDblinkingpattern Errorcodeondisplay Cause
31E HEATSINKTOOHOT Overheatedheatsinkonmotorcontrol.
32E MOTORTOOHOT Motorthermalprotectorhastriggered.
33E NOINTERLOCK Motorcontrollerreceivesstartrequest,
butreceivesnolockACK(input302).
13E NOMOTORCOMM. Communicationerrormotorcontrol-
programme unit.
- - Short-circuitinmotorwinding,harness
or internally in motor control.
Motorcontrolrestartsautomatically.
35E MOTORSHORTNING Short-circuitinmotorwinding,harness
or internally in motor control.
36E INTERLOCKHARDWARE ErrorinlockACKcircuitsinmotor
controller.
37E LOWDCVOLTAGE DClevelinmotorcontroltoolow.
38E HIGHDCVOLTAGE DClevelinmotorcontroltoohigh.
45E MOTORNOTFOLLOW Notachosignal,themotorisnotturning
over.
approx.5seconds
approx.5seconds
7
7
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