Ferroli BlueHelix HiTech RRT C Instructions For Use, Installation & Maintenance page 356

• The name and brand of the common flue pipe manufacturer.
• Possibility of operating with C10 or C11 certified boilers.
• The maximum authorized fume mass value in kg/h.
• The dimensions of the common duct (collective duct) for each connection point.
When the boiler module is disconnected, the air outlet
B
and combustion products inlet openings must be
closed and checked for tightness.
Connection to the air intake well is possible with a cut ∅80 male or ∅80 female duct.
A
Connection to the collective fume evacuation duct is possible via a ∅80 female duct with
gasket.
The openings for the combustion air and the entry of
B
combustion products of the collective pressurized
duct must be closed and their tightness checked with
the unit disconnected from the power socket.
Connection of the unit to the collective pressure piping must be carried out in the foreseen manner
without exceeding the specific maximum extensions declared.
The flue must be inclined (5% slope) towards the unit, to facilitate the removal of condensate.
356
BlueHelix HiTech RRT C
cod. 3541V304 - Rev. 00 - 03/2024
EN