Vent-Axia Lo-Carbon Responce Series, Installation And Wiring Instructions, Page: 13 / 16

~
N
L
1 Phase Supply
(220-240V 50Hz).
FUSE
Switched
Fused Spur
(3A)
LS 12V 0V
Controller
Fan
12V D.C
SELV Supply
N L LS
LS
N
L
2
1
3
Fig.5 Continuous boost with no trickle facility SELV models
Fig.6 Continuous trickle with boost facility via LS or internal pullcord, SELV
models
Fig.4 Continuous trickle with pullcord boost SELV models
~
N
L
1 Phase Supply
(220-240V 50Hz).
FUSE
Switched
Fused Spur
(3A)
LS 12V
0V
Controller
Fan
12V D.C
SELV Supply
N L
LS
LS
N
L
LINK
2
1
3
~ N
LS 12V
0V
Controller
Fan
12V D.C
SELV Supply
N L
LS
LS
N
L
2
1
3
3A
3A