Extech FX-GH10 Manual Original página 16

and water solution.
9. Connect power cord to well-grounded 220-240V~, 50Hz source of power.
3.1 IGNITION / Manual ignition
g. Turn the power switch to position I and check that the fan starts running
correctly. (Figure. 2)
Figure.2
h. Push the gas valve button and push repeatedly the piezoelectric lighter
until the flame lights up. (Figure 3-4)
Figure.3
i. As the flame lights up, keep the valve button pushed for 10 seconds approx.
should the heater stop when the valve button has been released, wait one
minute and repeat the starting operation keeping the valve button pushed
for a longer time.
j. Regulate the gas flow pressure according to the thermal power desired, by
turning the wheel of the pressure reducer anticlockwise to increase the
pressure or clockwise to decrease.
k. Contact your supplier should any problem continue.
l. Regulate the flame and output by turning the adjustable knob anticlockwise
to increase or clockwise to decrease. (Figure 3).
CAUTION
If ignition is difficult or irregular before repeating the ignition operations
make sure that the fan is not locked and the air inlet and outlet are
unobstructed.
3.2 SWITCH OFF
To stop the heater, shut off the gas cylinder tap. Let the fan run until the flame
shuts down and then turn the fan switch to position O.
3.3 AIR CONDITIONING
a. The heater can also be used as a ventilator.
b. In this case remove the gas supply hose and connect the plug of heater to a
suitable electrical supply.
c. Set the fan switch to position I.
Original Manual FX-GH10
Figure.4
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