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The use of components involving use of electrical power requires some fundamental rules to
be observed such as:
– do not touch the appliance with wet or moist parts of the body; do not touch when barefoot;
– never pull electrical cables or leave the appliance exposed to atmospheric agents (rain, sun-
light, etc.);
– the appliance power cable must not be replaced by the user;
– in the event of damage to the cable, switch off the appliance and contact exclusively qualified
staff for replacement;
– if the appliance is not to be used for a certain period, disconnect the main boiler external
switch.
Water at a temperature of more than 50 °C can cause serious burns.
Always check the water temperature before any use.
The temperatures indicated by the display have a tolerance of +/- 3°C due to environmental conditions that cannot be blamed on
the boiler.
After brief periods of inactivity, visually check that the siphon is properly filled with condensate and top it up if necessary.
If you smell gas in the building:
– close the gas meter interception device or the main interception device;
– if possible, close the gas interception cock on the product;
– if possible, open doors and windows wide and create an air current;
– do not use open flames (e.g. lighters, matches);
– do not smoke;
– do not use electrical switches, plugs, door bells, telephones or intercom devices in the build-
ing;
– call an authorised company (e.g. Authorised Technical Assistance Centre).
if you smell burning or see smoke coming out of the appliance, switch it off, disconnect power,
close the main gas cock, open the windows and call an authorised company (e.g. Authorised
Technical Assistance Centre).
At the end of its service life, the appliance must not be disposed of like normal household waste
nor abandoned in the environment, but must be removed by a professionally authorised com-
pany as required by current legislation.
Contact the manufacturer for disposal instructions.
2.2 CLEANING AND MAINTENANCE
To preserve the boiler's integrity and keep the safety features, performance and reliability, which distinguish it, unchanged over
time, you must execute maintenance operations on a yearly basis in compliance with what is stated in the relative point at “an-
nual check and maintenance of the appliance” in compliance with the prevailing national, regional or local provisions.