Installation instructions
Caution
Installation of chimney
Forced draught balanced flue type : FF
Warning
The chimney (air and gas flue duct) must be officialy certified.
Do not change the shape or the structure.
The maximum chimney length is 3m with no more than 2 elbows.
The connection between the boiler and the gas flue duct must be fixed firmly so that
they cannot be separated by the external factors.
The connection between the ducts must be sealed using an O-ring and heat-resistant
silicon (except plaster bandage) and exhaust gas leakage must be checked.
The terminal of chimney connected to the air supply duct and gas flue duct must
protrude outside the building and the holes on the terminal must not be blocked.
Any damage caused by not installing the appliance in accordance with the
recommendations made herein are the installer’s responsibility.
Check if all the components listed below are in the chimney box
Components
Q‘ty
Cautions for the installation of chimney
There must be at least 150cm of free circular
space around the chimney terminus.
A horizontally installed chimney, exposed to
precipitation, must be installed sloping down 3°.
There must be no obstructions within 15cm
from the chimney terminus.
Ensure that there is no exhaust gas leakage
from the gap between the wall and the chimney.
The chimney must be installed at least 25cm
distance from the ceiling.
More than 25cm
More than 150cm
More than
15cm
More than 150cm
31
No.
Elbow
1
2
3
4
1
1
2
2
5
2
Co-axial pipes Chimney
Dual pipes Chimney
Chimney
(Air and gas flue duct)
Steel band
Wall holder
O-ring
Chimney
(Air and gas flue duct)
Socket
Elbow
Wall holder
Wire band
O-ring
Air supply hose
Components Q‘ty
Components Q‘ty
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