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The connection pipe and gas bottle should always be located in positions
where they will not be tripped over or otherwise inadvertently disturbed.
Before attempting to light the burner, every time after connection, turn on the
gas at the bottle and check the gas connections for leaks by applying a soap
and water solution over them and watching for bubbles, which would
indicate a leak.
After testing dry off traces of detergent.
For your safety
Do not check for leaks with a naked flame!
Do not smoke while checking for leaks!
10. Gas equipment system (Fig. 1)
This consists of a control knob (B) with built-in safety pilot, a burner with
igniter plug and a piezo-gas igniter (E).
The control knob has 3 positions:
MAX :
high cooling capacity,
MIN :
low cooling capacity,
:
off-position = gas supply to burner is shut off.
If, for any reason the gas flame extinguishes the ignition control is working
automatically and shuts off gas supply.
11. Igniting the gas burner (Fig. 1)
1. Open gas cylinder or pressure regulating valve.
2. Turn knob (B) anti-clockwise to the MAX position, press and hold down.
3. After approximately 10 seconds press knob (E) several times. After
ignition, hold down knob (B) for a further 20-30 seconds before releasing.
The flame can be controlled by aperture (C).
Should no ignition occur, repeat the ignition process after 1 minute.
(This could take longer than 10 seconds if the unit has been out of
operation for a prolonged period or after replacing the gas cylinder.
Cause: air in the lines).
4. Once sufficient refrigeration has been obtained in the cooling tank at the
MAX position, the control knob should be turned to the MIN position by
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