GAS VALVE POSITION INDEX
AIR SHUTTER POSITION INDEX
BURNER USE
Burner's operation is fully automatic; it starts up by enabling the
master and the control panel switch. Correct burner operation is
regulated by command and control devices, as described in the
chapter "Operation description". The "lock" position is a safety
position that the burner automatically assumes when a burner
or system component is not working properly. It is recommended
before starting again the burner "by releasing it" to check for faults
in the heating plant before restarting the burner. The burner may
stay in the lock position without any time limits. To unlock press the
appropriate push-button (reset).
Lockings may also be caused by temporary faults; in these cases,
if it is released, the burner will start up without any difficulties. If
lockings continue to occur (3-4 times), do not continue with the
operation and, after having checked that the fuel arrives to the
burner, ask the intervention of the after-sales service in your area.
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