Alva GH302 Manuale di formazione - Pagina 6

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Using The Heater:

Fig.G

This heater must be turned

off using the control knob

first (Figure G) and only then

closing the cylinder valve.

This heater has a positive OFF

valve. Use the control knob

to turn it OFF before closing

the cylinder valve.

Changing The Cylinder:

Make sure you cylinder valve is closed (by turning it clockwise). Allow the heater

to fully cool before replacing the cylinder. Open the rear of the heater to expose

the cylinder. (Figure L)

Fig.H

This heater can be regulated to three

different heat selections:

" LOW" " MED"

Open the cylinder valve by turning the cylinder

valve to the left.

Press the control knob down at the " OFF"

position. Hold the control knob down for ±10-15

seconds.

While holding it down, turn the control knob

anti-clockwise to Ignite/Low. The heater should

make a click sound and you should see a

spark. The pilot flame should ignite. Once the

pilot flame ignites hold down the knob for

another 10-15 seconds.

Repeat step 3 if the pilot flame does not stay

lit. This may require more than one attempt.

Once the pilot flame and centre panel are

burning, you can select the settings "

" HI" by depressing the knob slightly and

turning it to the desired setting.

Remove and replace the cylinder.

ALWAYS check that the regulator-sealing

washer (nose cone) is intact and in place

before reattaching the regulator to a

cylinder. (Figure B - Page 4)

DO NOT attempt to remove the regulator

while the heater is on or if the cylinder

valve is not closed.

and

" HIGH"

MED" or