Brink Renovent HR Large, Инструкция по установке, Страница: 13 / 40

Renovent HR Medium/Large 2nd edition Augustus 2007 9
Installation Chapter 5
• Arrange the exterior air supply from the shadowed side of
the dwelling, for instance from the wall or overhang. If the
outdoor air is sucked in from under the tiles, it must be en-
sured that no condensation develops in the roof boarding
and no water can run in. Ventilation air can be sucked in
from under the tiles if air can access freely at the top and the
bottom of the roof area and the sewage vent stack does not
end under the tiles. This solution is not recommended for the
Renovent with bypass.
• Feed the output duct through the roof boarding in such a
manner that no condensation develops in the roof boar-
ding.
• Install the output duct between the Renovent HR and the
roof sleeve in such a manner that surface condensation is
prevented.
• Always use an insulated ventilation roof sleeve.
• The maximum permissible resistance in the duct system
is 150 Pa at the maximum ventilation capacity. If the resi-
stance of the duct system is higher, the maximum ventilation
capacity will be lower.
• The location of the mechanical ventilation output and the
sewer stack vent relative to the input must be chosen to pre-
vent nuisance.
• Choose the location of the input valves to prevent fouling
and draught. We recommend the use the Brink weak-induc-
tive input dampers.
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1 = Renovent HR (place level)
2 = Recommended inlet air suction
3 = Input air suction through the roof
area
4 = Input air suction under the tiles
5a = Free suction bottom roof area
5b = Free suction top roof area
6 = Sewer relief
7 = Recommended location ventilation
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ve.
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recovery pipe
9 = Condensate discharge
10 = Acoustic hose
11 = Ducts from and to dwelling
4915-A
A = Spacing 10 mm above roof deck
B = Roof insulation
C = Seal with foam
D = Pipe for make-up air to be carefully insulated and pro-
vided with vapour barrier
1 = Brink low-inductive supply valves
2 = Input from wall
3 = Suction valve in ceiling or high in wall
4 = Prevent crosstalk
5 = Preferably Brink incorporated ducts
a = Gap under the door 2 cm.
4761-A
4759-0