Electrolux EWM3500 Service Manual page 4

9.2.2.1 Operating principle ...................................................................................................................49
9.2.2.2 Conditions required for opening the door.................................................................................49
9.2.2.3 Automatic unlock ......................................................................................................................49
9.3 Water fill system .....................................................................................................................................50
9.4 Analogue pressure switch of water level control in the tub ....................................................................50
9.5 Drain pump .............................................................................................................................................51
9.6 Recirculation pump (if featured)..............................................................................................................51
9.7 Heating....................................................................................................................................................52
9.8 Temperature sensor ...............................................................................................................................52
9.9 Three-phase asynchronous motor..........................................................................................................53
9.9.1 Power supply to motor.....................................................................................................................53
9.10 Anti-foam control system.....................................................................................................................54
9.11 FUCS ( Fast Unbalance Control System) ...........................................................................................55
9.12 Table of alarm codes...........................................................................................................................57
10 Diagram with THREE-PHASE ASYNCHRONOUS MOTOR .....................................................................60
11 ACCESSIBILITY.........................................................................................................................................62
11.1 To the electronic control system .........................................................................................................62
11.1.1 Work top ..........................................................................................................................................62
11.1.2 Control panel ...................................................................................................................................62
11.2 Door interlock ......................................................................................................................................64
11.3 New drain filter ....................................................................................................................................65
11.4 Inverter board ......................................................................................................................................66
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