Preparing the Fan for installation.
1. Remove the front cover/baffle assembly by
depressing the latch on the underside of
the cover and pulling off the front cover /
baffle from the bottom (See Figure C).
If working above ground floor
level, safety precautions must
be observed.
Mark the position of the back-plate
2. Hold the back-plate so that the level line
marked on it is orientated horizontally.
3. Carefully insert the fan tube into the wall duct.
4. Mark on the wall the positions of the fixing
holes in the back-plate.
5. Remove the back plate from the ducting.
6. Drill screw holes in these positions if
necessary, and fit wall plugs and screws
as required. The fan may also be fixed to a
wall tube using the clamping brackets. See
9 below.
If installing in a ceiling, appropriate
termination ancillaries are
required. Follow instructions
provided.
Mount the back-plate.
7. Feed the mains cable through the
cable entry hole in the back plate to the
terminals. If surface mount wiring ‘break
out’ the side wall in the duct flange for
cable entry (See Figure F)
8. Insert the fan tube of the back-plate into
the wall duct/ceiling as before.
9. Fasten the back-plate to the wall/ceiling
using appropriate fasteners. See figure A.
10. If using screws, do not over tighten. The
fan may also be fixed to a wall tube using
the clamping brackets. Tighten the screws
until the fan is firmly secured to the tube –
see figure B.
Wire the electrical connections.
11. Make sure the mains supply is isolated.
Switch off the mains electrical supply and
remove fuses.
12. Feed the cable to the terminal block. Wire
the fan as shown in Figure G using the
diagram appropriate to the fan model.
13. Connect the cable from the isolating switch
to the electrical supply wiring.
Fan Settings
SPEED SETTING
The fans are factory set to low speed, but have
two speed settings for different applications.
Select either high or low speed by connecting
the jumper between the centre and high or low
speed pin on the jumper (see Figure F)
C4TS / C4TR Only.
• To adjust the over-run period turn the control
(T) clockwise to increase and anti-clockwise
to decrease – see Figure D.
English
For fixed wiring circuits the protective fuse
for the appliance must not exceed 5A.
C6S/C6R
C6PS/C6PR
C4TS/C4TR
C4HTS/C4HTR
G
FAN
TERMINALS
FAN
TERMINALS
DOUBLE POLE
ISOLATING SWITCH
DOUBLE POLE
ISOLATING SWITCH
ON/OFF
SWITCH
LAMP
(IF REQUIRED)
FUSE
FUSE
English
