2.8.2
Concentric vertical pipe (C33 type)
Regulations
The roof terminal must be placed at least 0.40 m away
from any opening windows and 0.60 m away from any
ventilation air intake openings.
Recommendations
Respect the max authorised lengths (
-
Make sure that the air intake and smoke exit circuits
are perfectly sealed.
Mounting the suction pipe:
-
Plug the different elements into each other (terminal,
pipe, elbow, etc.). Coat the seal with liquid soap to
make it easier to plug in.
-
Adapt the pipe length.
-
Use long extensions to limit the number of junction
pieces.
-
Refer to the supplier's instructions.
-
Provide a telescopic element to enable it to be removed
during maintenance operations.
Rénolux system for adaptation to the existing
evacuation pipe.
The Rénolux system enables connection to the boiler's
suction pipe.
The Rénolux system includes the terminal, the Ø 80
flexible hose, the adaptation and sealing parts and the
finishing plate.
The chimney pipe's internal dimension must be at least
equal to 140 mm in diameter or side.
Check the pipe's seal and range.
"
Cleaning the evacuation pipe before installation.
The chimney must be cleaned to remove all
imperative and soot that may damage the
appliance.
Make sure that the evacuation pipe's intake and outlet
connections are perfectly sealed.
2.8.3 Separate air intake
and smoke evacuation pipes (C53 type)
Configuration possible only in boiler room.
The air intake and combustion product evacuation
terminals must not be installed on walls opposite the
building.
The smoke pipes must be protected against all
mechanical impact
figure 20 -
Connection possibilities (C53 type)
C53 type pipe connection
Maximum straight line length
= 11 m
(excluding terminal).
This length must be reduced by 1 m per 90° elbow and 0.5
m per 45° elbow.
Connection example:
With 2 90° elbows: L1 + L2 + (2 x 1 m)
≤
11 m
With 1 90° elbow: L + (1 x 1 m)
≤
11 m
ACD
- Separate pipe adaptor 073428.
T
- terminal (max 1 m).
3%
L1
L2
90°
90°
T
ACD
L
Installation and commissioning instructions "1485 - EN"
Heat pump alféa hybrid duo gas
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