20
Rubber closure plugs
(remove 1 of the air intake plugs -
only with splitter systems)
It is recommended to only use original
Unical exhaust pipes.
The supplier will have no contractual
or extra-contractual liability for damage
caused due to incorrect installation and
use and in any case failure to comply
with the instructions provided by the
manufacturer.
NOTE!
For further details relating to pres-
sure drops of the individual compo-
nents, for information on standards,
rules and regulations for proper flue
gas exhaust, refer to the "Technical
Information" section on the boiler
page of the www.unicalag.it website
Collector
Collector assembly
KIT5570C
00361439
(+) Adapter for double systems
B22
TOTAL LENGTH ( LS Exhaust)
DOUBLE Ø80
COLLECTOR
WITH
WITHOUT
FROM [m]
A [m]
UP TO [m]
1
4
15
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.
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 configuration
if < 0 = NO
- WRONG configuration
(*) Values in the
MT018 / MT013
available on the
website.
Please note:
These values relate to exhausts/
made by means of rigid pipes and
smooth original UNICAL.
ATTENTION:
For the type of connection
B22
the room
follows the same installation rules for
boilers with natural draught.
