Set-up 5
0020200969_07 Set-up instructions
31
Connecting extensions with 87° elbows
max. 5 m
max. 5 m
* = 3°
90°
*
1
2
▶
To ensure that you can guide a second 87° elbow
(2)
at
a right angle through the wall, install the elbow
(1)
on the
top of the boiler, at a 3° rotation.
Connecting extensions with 45° elbows
max. 5 m
max. 5 m
90°
▶
Install an 87° elbow at an angle of 3° between the wall
and the air/flue pipework or use two 45° elbows.
▶
Connect all of the pipe joints with air pipe clamps.
(