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57
6.
El
ectric c
onnecting diagr
ams
6.8 Connection plan for shut-off unit
(ext. combustion air)
Operation with a shut-off unit setting (ext. combustion air) must be set on the
service level, see section 4.3.1 parameters; Input X14/5.
PE
1
N
2
N
-XS
3
N'
4
L
5
L
6
L
'
-XY
-K
3
9
-K
4
8
L
7
6
5
4
3
N
2
PE
1
-X
1
1
-X
3
3
-X
5
5
M
PE
L
L
R
L
N
PE
-M10.1
1
4
-S12
-X
2
2
-X
4
4
A2
A
1
-K4
1
1
1
4
1
2
-S11.1
3
1
2
-S10.1
3
1
2
X15
X
1
4
X13
X18
X6
X2
4
X7
X
3
X4
X8
X1
6
X1
2
4
3
2
1
2
1
3
2
1
6
5
4
3
2
1
2
1
1
2
1
2
3
4
5
6
1
2
3
1
2
3
1
2
L
N
1
2
4
3
1
2
FA-BioWIN 2
-X6
1
2
4
-B7.1
094682/00
6.7 Connecting diagram for flue gas
thermostat
Operation with a flue gas thermostat must be set on the service level, see section
4.3.1 Parameters; Input X14/5.
-V15.1
X
15
X
1
4
X
1
3
X18
X1
2
X2
4
X7
X
3
X4
X8
4
3
2
1
2
1
3
2
1
6
5
4
3
2
1
2
1
1
2
1
2
3
4
5
6
1
2
3
1
2
3
1
2
FA-BioWIN 2
094541/00
M10.1 ... motor
S10.1 ... limit switch motor
S11.1 ... limit switch motor
S12 ...... limit switch close
K4 ........ contactor
B7.1 .....
safety temperature limiter boiler 100 °C
V15.1 .... Flue gas thermostat B2