Webasto BBW 46 Installation Instructions Manual page 13

Webasto water heaters installation instructions
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B1
E
B2
R1
X1 F3
M1
(75) 15
30
61
X1 Y1
1
2
2
bl/ge
gr
3
3
4
vi
4
5
5
br
6
rt
6
7
7
sw
8
8
ge
X2 Y2
P
9
rt
30
87
E1
K7
sw
A4
E2
31
87b
87a
br
31
Fig 16:
Automatic control circuit BBW 46 / DBW 46, 12V digital timer and Telestart T6 (legend see page 12)
A
B
C
6
5
4
2
2
M2
3
2
1
1
1
W1
F4
F2 F1
W1
S3
B3
87
87a
86
K6
85
30
sw
S1
M3
M
S2
D
8
7
6
5
4
3
2
1
W1
A
3
sw/rt
4
1
5
rt
2
gn/ws
6
1
2
1
2
6
Y
W1
ws/sw
br
br
br
br
X1
11
12
2
ϑ
F3
M2
A1
BBW 46 / DBW 46
br
2
4
6
8 10 12
1
3
5
7
9 11
X1
3
1
4
7
8
5
24V
12V
R2
X2
1
3
5
6
8
7
9
10
4
ϑ
R1
M
M
M1
B1
B2
ge
X1
A2
2
1
2
E
11

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