Turning off the heater
When you shut off the heater, make sure the flame is out before you leave
the heater.
Put the power switch to position “0” waiting as the fan stop working and the
indicator extinguishes, then remove the plug from the socket.
F
LAME
-
OUT PROTECTION
The heater utilises a photocell to monitor the flame in the chamber during
normal operation. If normal operation is exceeded, the photosensitive resistor
will cut off the fuel supply. The fan will continue to run for 90 seconds then the
power will cut off.
Electrical power-cut protection
If the power cuts out the heater stops working without the plug being removed
from the socket and the power switch is still at
ON
position. When the power is
restored, the indicator will light but the heater will not work. Please press the
START
switch to start up the heater.
How the heater works
9
Figure 6
A Combustion chamber
B Spark plug
C Fan blade
D Motor
E Pump
F Air intake filter
G Air output filter
H Fuel tank
I
Controller
J
Air inlet pipe
K Electrovalve assembly
L Flame steady plate
M Oil nozzle
Description of working principles
Press the
START
switch once, the motor D begins to work, the spark plug
ignites. This heater is equipped with an electric air pump that forces air through
the air line connected to the fuel intake and then through a nozzle in the burner
head. When the air passes in front of the fuel intake it causes fuel to rise from
the tank and into the burner nozzle. This fuel and air mixture is then sprayed
into the combustion chamber in a fine mist. The air blows by the fast turning fan
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