Biasi RINNOVA ADAPTIVE 25S User Manual And Installation Instructions page 3

The boiler must only be used for the purpose for which it was designed. Furthermore:
• It must not be exposed to atmospheric agents.
• The appliance can be used by children no younger than 8 years old, by people with physical, sen-
sory or cognitive disabilities, and by people lacking experience or the necessary knowledge, pro-
vided that they are supervised or have received instructions on the safe use of the appliance and
understand the inherent risks. Do not let children play with the appliance. Do not allow unsuper-
vised children to perform user maintenance and cleaning.
• Prevent incorrect use of the boiler.
• Avoid making adjustments to the sealed devices.
• Avoid contact with hot parts during operation.
It is prohibited and dangerous to obstruct, even partially, the air intakes for the ventilation of the
room where the boiler is installed (UNI 7129-2 and related standards);
Repairs must only be carried out by authorised service centres using original spare parts. Therefore,
in the case of a problem, deactivate the boiler only (see instructions).
If you smell gas:
• Do not turn on electric switches, the telephone or any other object that could create sparks.
• Immediately open up the doors and windows to create an air current that cleans the room.
• Close the gas cocks.
• Request the intervention of professionally qualified personnel.
Before starting the boiler, have a qualified professional check that the gas supply system:
• Is perfectly sealed.
• Is the right size for the required flow rate to the boiler.
• Is equipped with the safety and control devices required by current standards;
• Make sure that the installer has connected the safety valve drain to a outlet funnel.
The manufacturer is not responsible for damage caused by the water released when the safety
valve opens, if it is not correctly connected to a drainage system.
• Make sure that the installer has connected the condensate siphon drain to a specific outlet funnel
(UNI 7129-5 and related standards), which must be implemented in order to avoid the condensate
freezing and ensure it is correctly drained.
Near the boiler:
• there must be an all-pole disconnection switch to isolate the appliance from the electric power
supply;
• a gas shut-off valve to interrupt the flow of fuel.
Do not touch the unit with wet or damp body parts and/or in bare feet.
If performing structural work or maintenance near the flue gas ducts and/or the flue gas exhaust
devices or their accessories, turn off the unit and, when the work is complete, have a qualified tech-
nician check the efficiency.
DURING USE
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