12

13

9010

14

Type

Edition

Page

 

Service

12. Function Sequences

Manual

Drain

The drain valve closes when the control valve Y1 (2) is activated (if the cold water tap is open).

The valve will not close until the door is locked (this is when point C receives voltage, see section ''Power supply and Start''). Control valve Y1 is controlled by row 6b (1) which itself is closed when drain valve 2 should be closed.

Sequence diagram

Prewash

1 2 3 4

6b Drain valve

Drain

5 6

 

 

Mainwash

down

Drain

Rinse 1

Spin

Rinse 2

Spin

Rinse 3

Drain

 

Spin

Tumbling

Open

Start

 

 

 

Cool

 

 

Drain/

 

Drain/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

8

9 10 11 12 13 14 15 16

17 18 19

20 21

22 23 24

25 26 27

28 29 30

31 32 33

34 35 36 37 38

39 40

41 42 43 44 45

46 47 48 49 50

51

52

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3'' (27)''

30'' P1+ 120''

30'' 30'' 3''

27'' 30'' P1+ 120'' 30'' 30'' 30'' 30''

30''

30''

P2+ 120''

30'' 30'' 3''

27'' P2+ 30''

30'' 30'' 30'' 3''

27'' P2+ 30''

30'' 30'' 30'' 3''

27'' 30''

P2+ 30''

30'' 30'' 30'' 30'' 30'' 120''

30'' 30'' 3''

27'' 30'' 30'' 120''

Off/Start

1579

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Image 101
Electrolux W160, W75, W100, W230 service manual 6b Drain valve, 1579