60
Have a qualified technician carry out the following operations once a year:
●
check the valves’ internal seals;
●
clean the filter;
●
clean the fan and the combustion head;
●
check the position of the starting electrode tips and the position of the control electrode;
●
check the setting of gas and air pressure switches;
●
check combustion, taking readings of CO
2
and CO emissions and of flue gas temperature;
●
check all seals.
The majority of components are visible and immediately accessible. To access the inside of the head, the
burner casing has a hinged opening.
●
Unfasten the screw (1);
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Pull out the pin (A);
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Open the casing;
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Loosen the nut (3);
●
Tighten the screw (2);
●
Move the pipe (4) to the left, until it comes
out of its housing;
●
Remove the electrode and earth cables;
●
Remove the head unit (5).
MAINTENANCE
