~
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 1 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
24v D.C
24v D.C
24v D.C
24V
24V
24V
0
0
0
+
+
+
