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Supplementary installation instructions for balanced flue DN80/125
Flat roof:
Affix ceiling outlet (14), approx. Ø 130 mm, to the
roof cover.
Pitched roof: For (12), observe the installation instructions on the
cowl regarding roof pitches.
Insert roof outlet (7) into the roof from above and secure vertically
with (6) to a rafter or brickwork.
Install the roof outlet only in its original condition. Modifications
are not permissible.
6
12
13
14
If an inspection aperture is required for the balanced flue, insert a
balanced flue with inspection aperture (3) (200 mm length).
As a rule, install the adaptor from balanced flue gas routing
DN60/100 to DN80/125 (2) vertically and always on the
flue outlet of the gas condensing boiler.
Adaptor from balanced flue
DN60/100 to DN80/125
92
31. Technical information, balanced flue
7
Inspection piece (3)
When installing, slide the separator (8) fully into the female
connection. Push the subsequent balanced flue (4) 50 mm
10
4/
16
4
5
S
S
8
4
* Observe the installation instructions for polypropylene
(PP) flue systems.
9
4
9
Distance A
11
Distance A
10
Determine distance A. Length of balanced flue (4) always approx.
100 mm longer than distance A. Always trim the flue pipe on the
smooth side, never on the female connection side.
Chamfer the flue with a file after trimming.
220
15
16
(dim. "S") into the
female
connection
25
of the separator and
always secure in this
24
position,
e.g.
pipe
clips
DN125
23
(5) or with a locking
22
screw on the air side.
Secure support bend (23)
on the support rail (22)
Offset
Bend
Offset
87 °
min. 205 mm
45 °
min. 93 mm
4
11
4
11
3064458_201811
with
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