Vents Quietline User Manual page 18

EN
10
Quietline
N
L
12
13
Quietline Т
14
15
QF
1
S
2
N
L
QF
N
S
LT
L
11
Wiring diagrams
Quietline DUO/Quietline Extra
N
L
QF S
13
14
Quietline T DUO/Quietline T Extra
N
L
QF
15
16
18
1
2
3
S
speed
2: speed 2
3: speed 1
S
1
LT
2
L
3
N