USER INSTRUCTIONS
7
9. Frost Protection
The boiler is protected from freezing by electronic board settings and special functions that provide the starting of
the burner to heat all the interested parts, when their temperature drops below the minimum preset values.
This function is enabled if:
– the boiler is electrically power supplied;
– the gas supply is open;
– the system pressure is that required;
– the boiler is not locked out.
In case of boiler parts locked out because of freezing, do not switch the boiler ON and immediately
call the Service Centre.
10. Maintenance
In order to ensure that the boiler operates efficiently and safely, it is recommended that the appliance is inspected
by a suitably competent technician at least once a year
.
A regular maintenance is always source in management system savings.
11. Recycling
The appliance packaging is mainly made of
recyclable materials.
The appliance and all its accessories must be
disposed of appropriately differentiated
in compliance with the relevant standards.
The symbol indicates the inability to dispose of
this product as domestic waste.
The correct disposal of this product will help to
prevent potential negative consequences for the
environment and people health.
