Air Inlet - Cola DOMUSFIRE C17 Installations-, Bedienungs- Und Wartungsanleitung

The boiler is provided with 4 adjustable feet to facilitate positioning on not perfectly flat floors. To adjust the height,
tilt the boiler and turn the feet as required.

2.3 Air inlet

The boiler must have the combustion air needed to ensure proper operation, through external air inlets, and
specifically:
a wall air inlet of at least of 100 cm², communicating with the outside and suitably protected externally by a
►
grille, must be provided near the boiler;
or by connection directly to the outside with a suitable pipe of inside diameter 60mm and max. length 1.5 m
►
suitably protected at the end.
or through the room adjacent to that of installation provided the air is free to flow through permanent openings
►
communicating with the outside, meeting the requirements described above. The adjacent room must not be
subject to a lower pressure than the outside environment due to the draught effect created by the presence of
other possible units or suction devices. The adjacent room can not be used as a car garage, for storing
combustible material or for activities with fire risk.
The boiler air inlet connection or intake is located at the back and is round and 60 mm in diameter.
2.4 Fume exhaust
Fumes can be exhausted through a connection to an approved flue.
- The installer must check the efficiency and state of the flue and its conformity with the
local, national and European regulations.
- Only certified pipes and connections with adequate seals guaranteeing their tightness must be used.
- Flexible metal tubes or fibre cement pipes are prohibited.
- In case of fire, turn the boiler off, promptly call the fire department, and avoid continual attempts to
extinguish it.
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Antiwind
grille
Flue
Flue connection
Inspection door on
flue
Wall air inlet
min. 100 cm²
T union with
inspection cap
DOMUSFIRE C17-C24