20.1
A
1
B
F
L
N
(*) Presence of voltage. Connect room light only by means of two-pole switch.
(**) Timed input
21.1
A
1
C
L
N
(*) Presence of voltage. Connect room light only by means of two-pole switch.
(*)
(**)
2
3
L
C
D
(*)
2
3
B
QE 100/60 LL TP HCS ES
N
E
QE 100/60 LL T PIR ES
L
N
A
Main terminal block
B
disable switch
C
60m3/h switch
D
100m3/h switch
E
Room light
F
Main bipolar switch
A
Main terminal block
B
60m3/h switch
C
Main bipolar switch
37