42000113 Iss 2
42000113 Iss 2
350 Hole Width
2
6
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H
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le
H
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INSTALLATION
Ensure the electricity supply is disconnected from any relevant fixed wiring before
commencing the installation. The supply circuit must be adequate for the input of the
appliance and must be protected by a 13 Amp fuse.
The heater must not be located immediately below a fixed socket outlet.
PROCEDURE
1.
Mark out and cut hole in the wall to accept main body
of appliance (see diagram for hole dimensions).
2.
Remove front grille (2 screws each side).
3.
Mark screw fixing positions on the wall (2 each side)
using main body as template. The unit must be screwed
to the wall with 4 screws through the holes. Drill 4
holes to suit No 10 wood screws (round head) and insert
rawlplugs.
4.
Screw body to wall.
5.
Refit front grille.
CONTROLS
The heater is fitted with a thermostat. To set the thermostat to the required
temperature rotate the control knob fully ‘
+
’. When desired room temperature is
reached, rotate the knob slowly ‘
-
’ and when the thermostat 'clicks' off, leave the
control at this setting. Thereafter, the heater controls the heat output automatically.
CONNECTION TO THE MAIN SUPPLY
Electrical installation should be carried out by a competent installer, preferably
registered with NICEIC (National Inspection Council for Electrical Installation Contracting)
in accordance with the 16 edition of the IEE Wiring Regulations, (BS.7671: 1992), and any
relevant Local Authority Bye-Laws.
This heater is fitted with a 3-core mains supply cable and should be permanently
connected to the electricity supply via a double pole switch having 3mm gap on each
pole.
A switched Fused Connection unit to BS.1363. Part 4 is a recommended mains supply
connection accessory to ensure compliance with safety requirements applicable to fixed-
wiring installation.
MAINTENANCE
ALWAYS ENSURE THAT THE MAIN EXTERNAL ELECTRICAL SUPPLY IS SWITCHED OFF BEFORE
ANY MAINTENANCE IS CARRIED OUT.
To obtain the best results from the heater, it is necessary to avoid any accumulation of
dust or dirt within the unit or on the air inlet grille. The unit should be cleaned
regularly.
PROTECTION (THERMAL CUT-OUT)
The unit is protected in the event of fan failure, or an obstruction of the free air flow, by
a single thermal PTC Self Hold Cut-out. Having tripped the PTC Cut-out remains open,
effectively switching off the heating elements as long as mains power is available inside
the appliance. The Cut-out will only reset when the appliance is switched OFF and
allowed to cool for at least 20 minutes.
TO RESET THE PTC SELF HOLD CUT-OUT
DO NOT ADJUST BY HAND ANY INTERNAL COMPONENTS:
a)
The Cut-out is reset by switching OFF mains power to the appliance.
b)
Allow the appliance to cool for 20 minutes.
c)
Restart, switch ON the appliance. If the Cut-out trips again a qualified electrician
should be called.
