5
DANGER
Before starting the boiler, and each time it is at a standstill for several days, make sure the trap is full of water.
If the trap is empty, fill it by pouring water into the boiler through the flue gas venting duct.
WARNING
The boiler must be serviced periodically as indicated in the relevant section of this manual.
Appropriate boiler maintenance ensures efficient operation, environment preservation, and safety for people, animals
and objects.
Incorrect and irregular maintenance can be a source of danger for people, animals and property.
The user is strongly advised to have the system serviced and repaired by qualified personnel, satisfying all prevailing law require
-
ments, and trained to properly carry out these operations.
In the event of long periods of inactivity of the boiler, disconnect it from the electrical power mains and close the gas cock.
WARNING
With the electrical power disconnected and the gas cock closed, the device's electrical anti-freeze function does not work.
Should there be a risk of freezing, add antifreeze: it is not advisable to drain the system as this may result in damage; use specific
anti-freeze products suitable for multi-metal heating systems.
DANGER
Damage and/or injury caused by incorrect installation and/or incorrect use and/or unauthorized changes to the boiler
and/or non-observance of the manufacturer’s instructions and/or of the relative standards/laws in force in the country of
installation, shall release the manufacturer from any and all liability.