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It is advisable not to exceed 5 m and to have no more than 3 bends, depending on the chimney flue draught.
The inflowing air can come from an adjacent room provided that:
The flow does not encounter any obstacles as it travels though permanent openings communicating with the
outside
The room adjacent to the installation room is never depressurised with respect to outside.
The adjacent room is not used as a garage or for activities causing a risk of fire, nor is it a bathroom or a bedroom.
The adjacent room is not a common room of the building
In Italy, Standard UNI 10683 indicates that ventilation is sufficient even if the pressure difference between the external
and the internal environment is maintained at 4 Pa or less (Standard UNI EN 13384-1 non-exhaustive example).
The installer who issues the declaration of conformity is responsible for this.
8.13. Electrical connection
Place the socket in an easily accessible position.
Voltage variations greater than 10% may compromise operation.
The electrical system must be in accordance with current regulations; in particular, check the efficiency of the earthing
system.
The inefficiency of the earthing system causes malfunctions for which Edilkamin shall not be
held responsible. The power line must have a suitable cross-section for the power of the
appliance.