Skov DA 60-820, Техническое руководство пользователя

Страница: 8 / 64

DA 60-820
8 Technical User Guide
2.1 Above roof
433470 DA 60-820 roof cap gray
433464 DA 60-820 roof cap black
Is used for air inlet above the roof.
Roof cap with net prevents birds from entering the house and reduces wa-
ter ingress problems, but be aware that the performance of the chimney is
also reduced.
Supplied with a mounting set.
512084 DA 60-820 rain screen gray
As standard DA 60-820 is supplied with 2 rain screens on the roof cap.
Extra rain screens can be purchased if further reduction of ingress of rain-
water and snow is required.
434602 DA 820 roof duct gray
434603 DA 820 roof duct black
Used for roof ducts in roof, outlet cone assembly, and for wall exhaust units.
Supplied with screws, bit and DA 820 mounting guide.
434604 DA 820 duct 750 mm, gray
434605 DA 820 duct 750 mm, black
Duct without fan suspension.
Supplied with screws.
434652 DA 820 supporting ring
Use it if there are more than 1.5 meters of duct above the roof, and you use
one supporting ring for each commenced 1.5 m of duct above the roof.
You also use it to stabilize the duct by the fan in the wall exhaustion, so the
duct remains circular.
434449 DA 600/DA 820 storm protection kit
To be used if the chimney is extended by more than 1.5 m above the roof.
The storm protection kit stabilizes the chimney with steel wires between the
roof duct and the roof.
Supplied with 24 m ø4 wire.