Installation 5
0020200969_04 Installation manual
29
Installing 80/125 mm diameter extensions
1
2
3
4
6.
Turn the flue pipe
(1)
to a position that enables the
ledges
(3)
on the plastic pipe to be pushed through the
spacer
(4)
.
7.
Pull the flue pipe out of the air pipe
(2)
.
1.
2.
A
B
+ 40 mm
15
70
25
1
2
2
1
8.
First, measure the required air pipe length*
(A)
and
then calculate from that the corresponding flue gas pipe
length
(B)
in each case:
–
Length of the flue pipe: Length of the air
pipe + 40 mm
–
* Minimum length of air-pipe extension: 100 mm.
9.
Cut the pipes with a saw, panel shears, etc.
10. After shortening, lock the flue pipe
(1)
inside the air
pipe
(2)
again.
5.7.3
Installing elbows (white)
5.7.3.1 Correctly aligning the elbows
Danger!
Risk of poisoning due to escaping flue
gas.
Unnecessary loading on the connections may
cause leaks.
▶
Align the elbows correctly.
▶
Observe the following illustrations when using two 87°
elbows.
Arrangement of the 2 x 87° elbows
–
View from above
3°
Arrangement of the 2 x 87° elbows
–
View from the front
3°
Arrangement of the 2 x 87° elbows
–
View from the side
▶
When using elbows to route long flue gas pipes in a
corner, observe the following illustrations.
