ACV International
28
5.8.5
Roof outlet and air supply from the facade
Appliance category: C53
Caution
The air supply (A) in the outside wall must be provided with an
ACV inlet grid.
Flue discharge (B) through a prefabricated chimney or through a double-walled roof
passage diameter 80 mm with an approved discharge cover. The supplier of the flue
system needs to assure safety and functionality of the flue system regarding the
resistance against wind, icing etc.
Maximum pipe length
Air supply and combustion gas flue pipe: together 75 m, excluding the length of the
combi duct or the dual-pipe duct.
Kompak HRE eco 12 and 18 Solo
100 meter
Kompak HRE eco 30 Solo
80 meter
Kompak HRE eco 40 Solo
60 meter
Combustion gas flue and air supply pipe
For assembly see section 5.8 Assembly general
Mounting of air supply - horizontal
The air supply (A) can be made at any place in the outside wall.
1.
Make an opening of diameter 90 mm at the place of the supply.
1.
Shorten the air supply pipe to the correct length out of the wall.
2.
Mount the Intergas inlet grid and attach this to the pipe.
3.
Slide the air supply pipe into the opening and cover the opening with a rosette,
if necessary.
4.
Mount the air supply at the place of the outside wall terminal in a slope to the
outside, to prevent rain from entering.
Mounting flue terminal - vertical
1.
Mount a roof tile with shell in a pitched roof surface at the place of the outlet.
Mount an adhesive plate suitable for a double-walled flue terminal diameter 80
mm (outside diameter 96 mm) in a flat roof.
2.
Slide the double-walled flue terminal from the outside to the inside through the
roof terminal.
The outlet must protrude at least 500 mm above the roof surface.
