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Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com
FAULTFINDING
Problem
Possible Cause
Remedy
Heater does not oper-
ate although plugged in
with the switch and ther-
mostat switched on.
Plug is loose/bad con-
nection.
Pull the plug out and
check the connection of
the plug and socket.
Fuse blown
Replace if necessary and
investigate cause. If fuse
blows repeatedly consult
your Clarke dealer.
No power at socket.
Plug into a suitable
socket.
Heating element glowing
hot.
Incorrect input voltage
Use correct power sup-
ply in accordance with
the rating plate/label.
Air inlet grill is blocked.
Ensure the heater is kept
away from any objects
which could cover the air
inlet or be drawn into it.
The unit has failed to
heat up so only the fan is
operating
Control switch no set to a
heating level.
Turn switch to HEATING
Thermostat has tripped.
Turn the thermostat and
listen. If there is no CLICK
and the thermostat is not
damaged, the heater will
automatically switch ON
when it has cooled
down.
The manually reset
cut-out has operated.
Disconnect the power.
Take a suitable pin and
insert it into the manual
RESET hole in the control
panel. Press the RESET
button and connect the
circuit.
Abnormal noise
Heater is not level
Stand heater on a level
surface.
Summary of Contents for Devil 6003
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