Service

Manual

12. Operational sequences

11 9002 1 12

Type Edition Page

Trouble shooting

1

Fault indication

Fig. The microprocessor-controlled machines have an

1automatic trouble shooting program which continuously monitors the main functions. If a fault

Fig.

occurs in service, a nummerical code (see table

Error code

 

2below) blinks on the control panel display.

When error code 01 or 02 are displayed, a restart can be done after the fault has been put right.

When the other codes are displayed, the main switch must be turned off and then on again before the machine can be restarted.

Built-in service program

There is a built-in service program which facilitates function controls and fault tracing. With the program, different switches and sensors, such as the door safety lock and coin meter, can be checked. It is also easy to direct and thereby check the machine parts, such as motor, valves and door safety lcok.

2

3

2....

1 ....

1026

 

Error code Error

Probable remedy/Solution

 

01

Water level not reached

Is the water shut-off valve open? Push START restart.

 

02

Door lock in operative

Open and close door again.

 

 

 

Push START for restart.

 

03

Shortcircuit

Shortcircuit in temperature sensor or in the cable

 

 

Water temperature over 98° C

between sensor and circuit board.

 

04

 

 

 

05

Water in machine

Check drain and level sensor system.

 

 

before program start

 

 

 

06

Machine memory fault

 

 

 

07

Machine heats incorrectly

Check heating system and thermostat.

 

08

Drain time too long

Check drain system.

 

09

Out-of-balance switch in operative

 

 

 

 

 

 

 

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Electrolux W160, W75, W100, W230 service manual Trouble shooting, Fault indication, Built-in service program, 1026