Cadel aquos 15, Installation, Use And Maintenance Manual

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55
AQUOS - IDRON
EN
3.5 CONNECTION OF THE FUME EXHAUST PIPE
When making the hole for the passage of the smoke discharge pipe, one must take into account the
possible presence of flammable materials. If the hole must be made through a wooden wall or thermolabile
material, the INSTALLER MUST first of all use the appropriate wall fitting (minimum diameter 13 cm) and
suitably insulate the pipe of the product that passes through it using adequate insulating materials (1.3 - 5
cm thick with minimum thermal conductivity 0.07 W/m°K).
The same minimum distance must be applied if the pipe of the product must pass through vertical or
horizontal sections near the thermolabile wall.
It is recommended to use an insulated double-wall pipe in external sections in order to prevent condensation
from forming.
The combustion chamber works with depression. The fume pipe for fume exhaust will be in depression
when conncted to an efficient chimney flow.
Always use pipes and fittings with appropriate seals that guarantee tightness.
It must be possible to inspect all sections of the flue duct and they must be removable
for periodic internal cleaning (T-fitting with inspection hole).
Position the product considering all the above requirements and instructions.
IMPORTANT!
All 90° angles (max. 3) in the smoke exhaust duct must be preferably fitted with the
relative T-fittings with inspection hole.
TO THE CONNECTION WITH THE CHIMNEy FLUE THERE CANNOT BE USED MORE THAN 2-3
mt (WITH INCLINATION BELOW 3%) OF HORIZONTAL PIPE AND THERE MUST NOT BE USED
MORE THAN 3 CURVES WITH ANGLE \x3e 90°. IT IS FURTHER ADVISABLE NOT TO EXCEED
THE LENGHT OF 6 METERS WITH THE Ø 80 mm PIPE.