L
N
L1
11
10
Double Pole
Isolating Switch
SK200B2 Fan
Terminals
L
N
N
L1
L
Wiring for SK200B2 – Connection with 2 gang switch.
Switch 2 Gang SP
Fuse
OFF LOW
ON HIGH
The electrical connections must be carried out
by a qualified electrical engineer in accordance
with Part P of the Building Regulations & IEE
Wiring Regulations.
WARNING: Isolate electricity supply before
starting work.
The fans are double insulated and do not
require an earth connection.
NOTE:
Mains cable must be fixed back to the wall
using appropriate cable cleats.
Replace electrical cover.
NOTE:
This equipment must be sited away
from direct water spray and heat in excess of
40
0
C, The controller must not be sited within
reach of a person using a bath or shower, nor
within a shower cubicle/enclosure.
The fans must be connected to a double pole
isolating switch having contact separation of
at least 3mm.
When supplied from a 6 amp lighting circuit
no local fuse is required.
Specification:
230 V ~ 50Hz.
Consumption:
SK200A
Max 36W Continuous 21W
SK200B2
Max 80W. Slow 22W
SK200MA
Max 80W. Slow 22W
SK200T
Max 80W
Mains Cable Sizes: 2 or 3 core.
0.75mm
2
and 1.00mm
2
.
Wiring Diagrams
1
3
5
8
35 mm
25 mm
6 mm
25 mm
3–Wire Connection
2–Wire Connection
1
2
1
2
3
2
4
6
Wiring Details for Fan Isolator Only
7
Rear of block
Front of block
L1
N
L
5
6
Use self-tapping screws. Plasterboard
thickness – max. 12mm, min. 9mm.
External wiring for pull cord only.
External wiring for operation in parallel with room
light or remote switch with or without pull cord.
Fuse
Double Pole
Isolating Switch
Double Pole
Isolating Switch
Double Pole
Isolating Switch
Operating
Switch
Light
(Optional)
Fan
Terminal
Fan
Terminal
Fuse
L
N
L1
L
N
Fan
Terminal
L
N
N
N
N
L
L
L
N
1
3
4
L2
L1
E
External wiring for SK200B2 – 3 position
remote switch operation.
Remote switch
Fuse
High
speed
Double Pole
Isolating Switch
Fan
Terminal
N
N
L
L
N
1
3
4
L1
L
External wiring for SK200B2 – GS1 – 3 position
remote switch operation.
Remote switch
Fuse
High
speed
External wiring for pull cord only.
E
Double Pole
Isolating Switch
Double Pole
Isolating Switch
Double Pole
Isolating Switch
O
Fan
Terminal
Fan
Terminal
Fuse
L
Fan
Terminal
L
N
N
N
N
L
L
L
N
1
3
4
L2
L1
E
External wiring for SK200B2 – 3 position
remote switch operation.
Remote switch
Fuse
High
speed
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