9
VENUS PLUS - GIOIA-2
EN
8.8
EXTERNAL AIR INLET
Fig. 6 -
Direct air inflow
Fig. 7 -
Indirect air inflow
LEGEND
1
Room to ventilate
2
Adjacent room
3
External air inlet
4
Cleft under the door
•
The room must be endowed with an external air recycling for a good climate in your ambient.
•
The air inflow from outside to the inner occurs directly, through an opening on the external wall of the room
(see
); otherwise it occurs indirectly by air suction from rooms adjacent to the one to ventilate
).
•
Bedrooms, garages, and store of flammable materials are excluded.
•
The air inlet should have a total net surface of 80 sqcm
2
: the aforesaid surface is to widen if inside the room
there are other activated appliances (for example: electric ventilators for foul air suction, cooker hoods, other
stoves, etc...) which depress the environment.
•
At switched on appliance it is necessary to check that the pressure fall between the room and the outside
does not exceed 4,0 Pa value: if necessary widen the air inlet (EN 13384).
•
The air inlet must be realized at a height close to the floor with an external grid against birds. In such a way it
cannot be obstructed by any object.
•
In case of installation with sealed-chamber the air inlet is not necessary.
8.9
CHIMNEY FLUE CONNECTION
Your pellet stove works through a fume draught forced by a fan. It is obligatory to check that all pipes are
realized in compliance with the following regulation on material selection: EN 1856-1, EN 1856-2 e UNI/TS 11278.
All must be effected by specialized personnel or companies as provided by UNI 10683:2012.
•
The connection between the appliance and the chimney flue should be short in order to favor the draught
and to avoid condensation in the pipes.
•
The fume conduit should be equivalent or longer than the outlet joint ones (Ø 80 mm).
•
Some stove models are endowed with a lateral and/or back exhaust. Check that the unused exhaust is
sealed with the plug given with standard equipment.
SYSTEM TYPE
Ø80 mm PIPE
Ø100 mm PIPE
Minimum vertical length
1,5 mt
2 mt
Maximum length (with 1 union)
6,5 mt
10 mt
Maximum length (with 3 unions)
4,5 mt
8 mt
Maximum number of unions
3
3
Level section (minimum inclination 3%)
2 mt
2 mt
Installation at a height above 1200 m a.s.l.
NO
Obligatory
•
Use a plate pipe for stoves of Ø80 mm or Ø100 mm depending on the type of system and with silicone gaskets.
•
It is forbidden to use metal, fibre cement or aluminium flexible pipes.
•
For change of direction it is obligatory always to use a union (with angle > 90°) with inspection plug which
enables an easy periodic cleaning of the pipes.
•
Please assure you that after the cleaning the inspection plugs are sealed with its efficient gasket.
•
It is forbidden to connect more appliances to the same fume conduit.
•
It is forbidden to convey in the same fume conduit exhausts from overhanging cooker hoods.
•
It is forbidden to exhaust flue gases directly from the wall towards the outside and closed spaces also at open
