Electrolux SM 554 Wartungshandbuch PDF herunterladen (Seite 64)

Service

Manual

9406

29. Door and safety locking device

Description

From machine No. 91/5501– (120 l machine)

91/5875– (220 l machine)

The door safety locking device consists of the following main parts:

• Locking unit. The door locking unit is placed behind the front plate and

under the detergent box. The unit consist of a coil, which blocks the

door, and two micro switches. Switch S3 indicates that the door is locked

and switch S4 that the coil is activated.

• Delay unit. The delay unit is mounted in the control unit. It consists of a

printed board with two capacitors and a time relay. The dealy unit

controls the time for the door locking after the program is finished or in

case of electrical cut out.

• Locking arm. The arm is placed between the door handle and the locking

unit and transfer the movement from the door handle to the locking unit.

2438

Locking unit

Locking arm

Switch S4

Coil

Switch S3

Delay unit

Door handle

Fig.

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Electrolux SM 554 Wartungshandbuch Seite 64