www.johnsonandstarley.co.uk
6
FIGURE 5. FRONT FIXING
FIGURE 6. REAR FIXING
10. ELECTRICAL
WARNING: THIS APPLIANCE MUST BE EARTHED. ALL WIRING MUST CONFORM TO INSTITUTE OF
ELECTRICAL ENGINEERS (I.E.E.) REGULATIONS & BS 7671
10.1
The unit is designed to be wired directly to the mains supply through a fused spur, isolator which allows it to
run continuously.
10.2
The unit is suitable for a 230V, 50Hz single phase supply fused at 3A.
10.3
The unit is supplied with a mains flexible cord (PVC sheathed, 4-core brown, blue, black and green/yellow
0.75mm² to BS 6500,) connected to a terminal block and exiting through a cable clamp.
10.4
A fused spur, or double pole switch having a minimum contact separation of 3.0mm, must be used to
provide isolation for the unit.
10.5
ELECTRICAL WIRING OPTIONS
10.5.1 A facility is included which boosts the fan duty as required. The boost can be achieved by the
following method:-
10.5.2 Connecting black wire (from the mains lead) to an external 230V AC live source e.g. bathroom
double pole light switch or humidistat.
10.6
OVER-HEAT PROTECTION
10.6.1 The fan motor is fitted with standard thermal Overload Protection. This will automatically switch the
fan off in the event of a fault condition.
10.6.2 If this occurs electrically isolate the fan, check for and remove any obstruction, leave for a short
time for the motor to cool before reconnecting. If this recurs, isolate and contact a service engineer.
9.5
Line up the unit to the surface and slide into
position on the 2 fixings. The tabs will compressed
slightly for a secure fit.
9.6
Support the appliance and screw in the rear 2
screws with washer.
DO NOT OVERTIGHTEN OR CRUSH THE FIXING
TABS.
REAR
FIXINGS
