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KONA
•
Aspiration duct Kit / coaxial exhaust
For 90° connection + coaxial pipe, Ø 60/100 (010040X0):
2�7�2 Connection with separate pipes
Fig. 3 - Example of a connection with separate pipes
C1x - Horizontal aspiration and evacuation on the wall.
Intake and exhaust terminals must be concentric, or
close enough to be exposed to similar wind conditions
(maximum distance of 50 cm).
C3x - Vertical aspiration and evacuation on the ceiling.
Intake/exhaust terminals suitable for C12.
C5x - Separate aspiration and evacuation on the wall or ceiling
or, in any case, in areas under different pressure.
Aspiration and evacuation may not be placed on
opposite walls.
C6x - Aspiration and evacuation with separate certified pipes
(EN 1856-2).
B3x - Aspiration from the installation environment and
evacuation in the collector system.
= Air
= Flue gases
IMPORTANT – THE INSTALLATION
LOCATION MUST HAVE APPROPRIATE
VENTILATION.
•
Before proceeding with the installation, check, by means of a
simple calculation, that the maximum chimney length allowed is
not exceeded:
1. Design the entire system of separate flues, including the ac-
cessories and the exhaust terminals.
2. Check Table 1 and determine the losses in m
meters) for each component, depending on its assembly position.
3. Make sure that the total sum of the losses is less than or equal
to the maximum length indicated on Table 2.
Table 1
8
Ø 80
Table 2
A73023750 - Rev. 00 - 2022-09
For connecting separate pipes to Ø 80/100 (010039X0):
0.5 m M/H
PIPE
1 m M/H
2 m M/H
45° H/H
45° M/H
CURVE
90° H/H
90° M/H
90° M/H + outlet for testing
With outlet for testing
HOSE
For condensate discharge
T
For condensate discharge
Wall air
TERMINAL
Wall fumes with wind screen
Separate for air/fumes 80/80
FLUE
Only exhaust vent Ø 80
MAXIMUM PERMITTED LENGTH
KONA 12
KONA 15
65 m
55 m
eq
eq
(equivalent
eq
Loss in m
eq
Flue gases outlet
Air
inlet
Vertical Horizontal
0.5
0.5
1
1
1
2
2
2
4
1.2
2.2
1.2
2.2
2
3
1.5
2.5
1.5
2.5
0.2
0.2
-
3
-
7
2
-
-
5
-
12
-
4
KONA 17
45 m
eq
65
EN
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