1
N
L
PE
N
L
4
5
PE
22° C
Instructions condensing Air heaters type XR version XR-GB-4001-a
2
3
N
L
N
L
N
L
4
5
PE
N
L
4
S1
J14
ON
1
0
1 2 3 4 5 6 7 8
ON
1
0
1 2 3 4 5 6 7 8
ON
1
0
1 2 3 4 5 6 7 8
5
1
2
4 5
3
...8
L
N
4
5
PE
N
L
4 5
4 5
22° C
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