Unical MODULEX EXT Series, Инструкция по установке и обслуживанию

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3.6 - FLUE GAs EXhAUsT PIPE CONNECTION
To connect the flue gas exhaust pipe, local and national stand -
ards must be observed
ATTENTION:
The chimney must comply
with the standards in force.
heAd AVAIlABle AT The BASe of The chImneY
d (drain) + I (Intake)
∆
p = 100 Pa
The maximum permitted length of the pipes is determined
by head ( ∆ p) available at the base of the chimney.
heAd AVAIlABle AT The BASe of The chImneY
d (drain) I (Intake)
∆
p = 100 Pa -
The maximum permitted length of the pipes is determined
by the head (
∆
p) available at the base of the chimney.
B23P
ATTENTION
for this type of connection, the room follows the
same installation rules for boilers with natural
draught.
connection to a combustion products evacuation pipe outside
the room; the combustion air is taken directly from the room
where the appliance is installed.
C63
ATTENTION
for the C63 configuration, you must order
the optional air intake kit, which contains the
installation instructions.
Separate combustion air intake and combustion products
evacuation pipes. (commercial accessories)
ATTENTION:
for
B23P
types of connection, the
room follows the same installation rules
for natural draught
boilers.
3.6.1- MANIFOLD CONNECTION
EXhAUsT PIPE
use the nuts and washers contained in the bag to
fix the flue gas exhaust manifold.
The flue gas inlet must be positioned on the first
straight section within 1 metre from the boiler.
To create the flue gas inspection inlet, make one
Ø 21 mm hole in the flue gas outlet pipe and fit the
inspection inlet following the indicated sequence.
The boiler is type approved for the exhaust configurations listed
below: