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Maintenance
UV scanner
In order to reach the UV scanner, proceed as follows:
➤
Extract the UV scanner 2).
➤
Clean the glass cover from any dust that may have accumu-
lated.
Gas leaks
Make sure that there are no gas leaks on the pipework between the
gas meter and the burner.
Gas filter
Change the gas filter when it is dirty.
Boiler
Clean the boiler as indicated in its accompanying instructions in or-
der to maintain all the original combustion characteristics intact, es-
pecially the flue gas temperature and combustion chamber
pressure.
Fuel tank
Approximately every 5 years, suck any water on the bottom of the
tank using a separate pump.
Combustion
Adjust the burner if the combustion values found at the beginning
of the operation do not comply with the regulations in force, or at
any rate, do not correspond to good combustion.