BRÖTJE Heizung BK 350 Instructions De Montage page 17

Fig. 3: Installation instructions for the flue cascade systems BK 350 (Flue outlet at the back)
6
2
5
1 End cover with siphon connection
2 Clamp
3 Tee for flue entry
(for end cover with siphon connection)
4 Tee for flue exit
5 Tee for flue entry
(for end cover without siphon connection)
6 End cover without siphon connection
7308114-01 04.13
7
2
2
4
2
8
10
11
- Apply lubricant to gaskets
- Assemble components as shown in Fig. 3
Note: Route the flue with a fall towards the combustion equipment so the conden-
sate can drain from the flue to the central condensate collector or to the siphon
connection. The minimum fall for a horizontal flue is 3° (5.5 cm/m).
Flue cascade system BK 350
7
2
1
3
8
2
9
7 Eccentric connector 250/350
8 Hose clamp
9 Condensate hose
10 Transition piece
11 T-piece condensate hose
Installation
17
GB