IGNITION
Open the gas cock, and set the desired temperature on the boiler thermostat.
The control box will go into self-testing mode, after which the burner will ignite automatically. Should it not
ignite and the "blocking" button light up, then press the latter so that the self-testing procedure is repeated.
PROLONGED DISUSE
Should the burner not be used for a lengthy period of time, close the gas cock and disconnect the
mains supply at the main switch.
MAINTENANCE
Have a qualified technician carry out the following operations once a year:
check the valves' internal seals;
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clean the filter;
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clean the fan and the combustion head;
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check the position of the ignition electrode tips and the position of the control electrode;
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check the setting of gas and air pressure switches;
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check combustion, taking readings of CO
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check all seals.
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and CO emissions and of FLUE GAS TEMPERATURE;
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