Unical ALKON 50 c - Flue Gas Exhaust Pipe Connection

20
CAUTION
LT total length is a reference value
for the dimensioning of the ducts of A
(intake) and S (Exhaust). Subtracting
the values of LT reported, at values of
bends* / terminals* / extensions* you
get the value:
if > 0 = OK - POSSIBLE conguration
if < 0 = NO - WRONG conguration
(*) Values in the MT018 available on the website.
B23P
TOTAL LENGTH (LS)
DOUBLE Ø80
FROM [m] TO [m]
1 30
Connection to a combustion products evacuation
pipe outside the room; the combustion air is tak-
en directly from the room where the appliance is
installed.
C83x C83
Collegamento ad un terminale per il prelievo dell’aria combu-
rente e scarico fumi mediante camino individuale o collettivo.
C93x C93
Air / ue gas through concentric pipes in the boiler
room and single pipes in the chimney (combustion
air with counterlow in the chimney)
C63x C63
Boiler intended for connection to a combustion air
intake and combustion products evacuation system,
approved and sold separately
ATTENTION:
The ue must comply with standards
in force.
ATTENTION:
For the type of connection B23P the
room follows the same installation rules
for boilers with natural draught.
Please note: These values relate to exhausts/
made by means of rigid pipes and smooth
original UNICAL.