Webasto HL 90 Installation Instructions Manual page 21

HL 90
2
1,5mm
58
2
1,5mm
75 (15)
2
4mm
30
K5
31a
X8
X1
*)
9 4
ge
vi
bl/g e
H3 H4
P H5
gn
br
5 8
B3 S2
5
S3
1
S4
3
H1
4
31
S6
Figure 16: Operation with digital timer and cabin thermostat
K6
31a
2
0,75mm
2
6
K4
6
sw
3
1 6 5
X2
1 2
2
0,75mm
X6
X5
1 2
1
2
0,75mm
B2
Y
2
0,75mm
2
4mm
2
4mm
F1
XA
2
K2
K3
T
10 4
2
XC
X7
br
X4
2 3 1 2 2 1
4
rt/bl
rt
R2
M
R1
M
A1
58
75 (15)
30
F2
1
A2
K1
1 2 4
12
14
2
0,75mm
br
XB
*)
Digital timer P
with positive at connection 9:
Continuous operation on
immediate heating
without positive at connection
9:
Heating duration 1 hour
br
X3
2
0,75mm
1
2
* Deleted in 12 V
X00
X0
E
B1
ge
31
45
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