2.8.2
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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 (
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).
- 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.
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evacuation pipe.
The Rénolux system enables connection to the boiler's
suction pipe.
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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.
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appliance.
Make sure that the evacuation pipe's intake and outlet
connections are perfectly sealed.
2.8.3 Separate air intake
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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.
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Connection possibilities (C53 type)
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= 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)
d
11 m.
With 1 90° elbow: L + (1 x 1 m)
d
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"
- 23 -
Heat pump alféa hybrid duo gas
