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Manual
Type
12
10 9003
12. Function Sequences
Edition Page
1461
30 seconds
(30'')
30''
P+ T+
4-5'
1'
30''
L+ 30''
3''
27''
30''
P+ 3'
T+
0-1'
1'
1'
1'
1'
1'
1'
5'
T-
T-
0-1'
1'
2'
P+ 1'
L+ 1'
1'
1'
P+ 1'
30''
30''
P+ 1'
P+ 1'
L+ 1'
L+ 1'
30''
30''
P+ 30''
P+ 30''
STOP
30''/1'
L+ 1'
1'
3'
3''
L+ 27''
3''
27''
30''
2'
O/S
1
2
34
56
7
89
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
4748 49
50
51 52
53
54
Pre wash
Drain
Main wash
Cool
down
Rinse 1
Drain/
Extract.
Drain
Drain
Rinse 2
Rinse 3
Rinse 4
Stop
Drain/
Extract.
Spin down
Open
Start
Drain/
Extract.
30 seconds
30 seconds
30 seconds30 seconds
39 Rapid adv, Cool-down
14a Level 1 or 2
11a Gentle action
6a Valve TMPF 1
1a Cool-down
22a Water pulses
Sequence diagram
16
Cool-down, Permanent press program
For cool-down during Permanent press programs (60°C and 95°C), cold
water fills the machine until water temperature falls to 56°C. The main wash
water then drains. Water fills in pulses for Permanent press programs, while
for Normal programs, it fills continually. During the former, the water valve is
open for 3 seconds, closed 27 seconds, open 3 seconds, etc.
Cool-down at program stage 21 occurs as follows:
• When the timer reaches stage 21, it stops (this stop is preset in the
timer).
• At program stage 21, rows 14a (1), 11a (5) and 6a (7) are
closed. Row 3 (2) in the program selector is energised during the
permanent press programs and the level control (3) is set at position 11-
14 (the drum is filled to low level).
• This means that water valve Y11 (9) and row 22a (6) now open and
close at the same time — 3 seconds open, 27 seconds closed, 3
seconds open, etc.
• When the temperature falls to 56°C, the thermostat 60°C-contact
changes over from position 31-34 to 31-32 (the thermostat has a
hysteresis of 4°C, see also chapter 27, type 10). Since rows 1a (4) and
39 (10) are closed at stages 21 and 22, the coil (11) for rapid advance
receives voltage causing the timer to rapid advance to stage 23.
• At stage 23, the water-filled drum rotates for 0-1 minutes
before the water drains at stage 24 (time can vary since the timer
advance is synchronised at stage 23 with the program pause).