20
A
1
D
L
N
21
A
1
C
E
L
N
22
A
(*)
1
B
E
L
N
(*) Presence of voltage. Connect room light only by means of two-pole switch.
(*)
2
3
L
B
C
(*) Timed input
(*)
2
3
L
B
D
(*) Timed input
(*)
2
3
L
C
N
N
A
B
C
D
E
N
D
QE 100 LL T
A
Main terminal block
B
100m3/h switch
C
Room light
D
Main bipolar switch
QE 100 LL TP
QE 100 LL TP HCS
Main terminal block
100m3/h switch
disable switch
Room light
Main bipolar switch
QE 60/35 LL
A
Main terminal block
B
35m3/h switch
C
60m3/h switch
D
Room light
E
Main bipolar switch
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