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Section 3 – Installing your System
3.1 Control Unit
Illustration 1
a) Connecting to mains power supply
WARNING: Isolate the supply before starting work. All connections to the mains should be made
in accordance with all the relevant wiring regulations, including correct fusing and isolation. If
you are in any doubt, consult a qualified electrician. This apparatus must be earthed to comply
with wiring regulations.
Use an approved 1mm 3 core flexible mains cable wired direct to a fused connection unit (often called a
fused spur), which must be fitted with a 3 amp fuse. All wiring should be supported by clips and
enclosed in suitable trunking.
b) Fitting
Illustration 2 Illustration 3
SCREWS
i. Remove and retain screw from Control Unit. Pull up to open front cover.
ii. Position the Control Unit against the wall. Mark and drill three 8mm mounting holes as shown and
use the three 40mm dome head screw and wall plugs to mount the unit in your chosen location.
iii. Unscrew cover over mains terminal block and slacken the two cable clamp screws. Feed the
flexible mains cable through the hole in the near of the Control Unit and through the cable clamp.
Mounting holes
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