24
Instruction for the installer
Type C13
The minimum allowable length of the horizontal concentric
pipes is of 0,75 metres.
The maximum allowable length of the horizontal concentric
pipes is of 6 metres. For each elbow added the maximum length
permitted has to be reduced by 1 metre. Moreover, the flue
outlet has to have a minimum inclination of 3% towards the top
in the outlet direction, so as to enable the collection of any
condensate formed in the boiler.
Type C33
The maximum allowable length of the vertical concentric pipes
is of 8,5 metres, including the terminal Ø 80/125. For each
elbow added the maximum length permitted has to be reduced
by 1 metre.
HORIZONTAL FLUE OUTLET WITH CONCENTRIC DUCTS D• 80/125 mm
Important:
the outlet/inlet flue has to
have a minimum inclination of 3%
towards the top in the outlet direction,
so as to enable the collection of any
condensate formed in the boiler.
pendenza 3%
218
23
5
37 (35 kW)
50 (24 / 28 kW)
70 (18 kW)
KIT5730C
KIT5820C
00361334
00360357
00361256
00361334
Summary of Contents for ALKON R 24
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