Connection With Separate Pipes - Ferroli KONA 12 Operating Instructions Manual

KONA
• Coaxial intake / exhaust duct kit
For connection 90° + coaxial pipe, Ø 60/100 (010040X0):

2.7.2 Connection with separate pipes

Fig. 3 - Example of connection with separate pipes
C1x - Wall horizontal exhaust and intake.
The inlet/outlet terminals must be concentric or close
enough (max. distance 50cm) to be subjected to similar
wind conditions.
C3x-
Roof vertical exhaust and intake.
Inlet/outlet terminals like for C12.
C5x -
Separate wall or roof intake and exhaust and in any case in
areas with different pressures.
The exhaust and intake must not be located on opposite
walls.
C6x - Intake and exhaust with separate certified pipes (EN 1856-
2).
B3x -
Intake from installation room and wall or roof exhaust.
= Air
= Fumes
IMPORTANT- THE ROOM MUST HAVE
ADEQUATE VENTILATION.
•
Before installation, check by a simple calculation that the maximum
permissible flue length is not exceeded:
1. Establish the entire system of separate flues, including accesso-
ries and exhaust terminals.
2. Consult Table 1 and identify the losses in m
alent meters) for each component, according to its as-
sembly position.
3. Check that the sum total of losses is less than or equal
to the maximum permissible length given in Table 2.
8
Table 1
Ø 80
Table 2
A73023750 - Rev. 01 - 02-2023
For connection of separate pipes Ø 80/100 (010039X0):
0.5 m M/H
RIGID PIPE
1 m M/H
2 m M/H
45° H/H
45° M/H
BEND
90° H/H
90° M/H
90° M/H + test outlet
With test outlet
FLEXIBLE
PIPE
For condensate drain
T For condensate drain
Air, wall
TERMINAL
Fumes, wall with antiwind
Separate for air/fumes 80/80
FLUE
Only discharge duct Ø 80
MAX. PERMISSIBLE LENGTH
KONA 12 KONA 15
65 m 55 m
eq eq
(equiv-
eq
Losses in m
eq
Fume 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
69
EN