5 Installation
28
Installation manual 0020200969_04
A
5
5
6
7
1
21
2
3
4
1.
Slide the sliding sleeve
(2)
onto the flue pipe
(1)
as far
as it goes.
2.
Pull the sliding sleeve
(2)
back far enough from the flue
pipe
(1)
so that the inserting end of the sliding sleeve
sits in the sleeve
(3)
of the flue pipe
(4)
.
60/100 mm dia-
meter
80/125 mm dia-
meter
A
100-110 mm
82-90 mm
3.
Connect the air pipes
(5, 7)
with the air clamp
(6)
.
Danger!
Risk of poisoning due to escaping flue
gas.
Flue gas can escape if the flue pipe is dam-
aged.
▶
Take care that the flue pipe is not dam-
aged when drilling.
4.
Drill two holes through the air clamp and the air pipe.
–
Diameter: 3 mm
–
Clearance from the outside of the air clamp: 6 mm
Danger!
Risk of poisoning due to escaping flue
gas.
Flue gases may escape as a result of pipes
that are not securely connected to each
other.
▶
Secure the clamps and the air pipes using
the supplied screws.
5.
Insert the safety screws.
5.7.2
Installing extensions
Danger!
Risk of poisoning due to escaping flue
gas.
The flue pipes of the flue pipework may move
as a result of thermal expansion and may
then become disconnected.
▶
Lock the flue pipe in the spacer of the air
pipe.
Note
To cut the air and flue pipes to length separately,
you can dismantle the pre-assembled extensions
without the use of any tools.
Installing 60/100 mm diameter extensions
1
2
3
4
1.
Turn the flue pipe
(1)
to a position that enables the
ridge
(2)
on the plastic pipe to be pushed through the
spacer
(4)
.
2.
Pull the pipe quickly and firmly over the detent.
1.
2.
A
B
+ 40 mm
13
70
27
1
2
2
1
3.
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: 80 mm.
4.
Shorten the pipes, e.g. with a saw.
5.
After shortening, lock the flue gas pipe
(1)
in the air pipe
(2)
again by pushing it in again and turning it as far as it
goes.
