Webasto Thermosysteme
Roof-top air-conditioning system CC4E
Page 19 / 32
4.6.
Installing the roof-top air-conditioning unit with air-distribution panel
Air duct sealing
On cambered roofs or roofs with beads and gutters, a sealing frame must be produced using the sealing
profiles provided (see Fig. 4.3).
Fig. 4.2
Sealant
(Armaflex, must be cut out in
accordance with the beads)
Compression 20% - 40%
On level roof, with beads
On cambered roof
Sealant
