All cables should be suitably retained and
enclosed where necessary to prevent damage
taking place. A 3 x pole lockable isolation switch with
a 3mm contact gap should be used on the mains
supply to the unit.
The unit is supplied already fitted with a 1 x metre
long, three core cable as standard. Brown = Live.
Blue = Neutral. Green / Yellow = Earth. This unit
should be protected by using a 3amp inline fuse.
Before function testing the fan, ensure the impeller
runs freely. Also refer to page 12, Pairing Remote
Controls. Function testing should be carried out by
switching the fan on for a short time. When the fan is
running, checks should be carried out for: impeller
rotation direction, undue noise or vibration and
power consumption. Immediately switch off the fan
should any problems be found, and contact Airflow
Developments Ltd. Fan motors used are suitable for
continuous running and have a rated duty type S1
(motor is suitable to this duty type and rating at which
the fan may be operated for an unlimited period).
