Ferroli SKY ECO F Installations, Bedienungs Und Wartungsanleitungen Seite 87

SKY ECO F
2.7.4 Connection with separate pipes
C
5x
fig. 14 - 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 1856/1).
B2x Aspiration from the installation environment and
evacuation on the wall or ceiling.
= Air
= Flue gases
IMPORTANT - THE ROOM MUST
BE EQUIPPED WITH APPRO-
PRIATE VENTILATION.
Before performing the installation, verify the diaphragm
to be used and make sure it does not exceed the maxi-
mum permitted length by making a simple calculation:
1. Design the entire separate flue system, including the
accessories and outlet terminals.
2. See Table 1 and determine the losses in meq (equi-
valent meters) for each component, depending on its
assembly position.
3. Make sure the total sum of the losses is less than or
equal to the maximum length indicated on Table 2 (see
section 2.7.4).
B C
2x 1x
cod. 3541S170 - Rev. 04 - 09/2019
Table 1
0.5 m M/H
1 m M/H
PIPE
2 m M/H
45° H/H
45° M/H
90° H/H
CURVE
90° M/H
90° M/H + outlet for testing
Ø 80
With outlet for testing
HOSE
For condensate discharge
For condensate discharge
T
Wall air
TERMINAL
Wall fumes with wind screen
Separate for air/fumes 80/80
FLUE
Only exhaust vent Ø 80
To connect the separate ducts, install the following initial
accessory on the unit (010031X0 / 4740).
Losses in m
eq
Flue gas outlet
Air inlet
Vertical Horizontal
1KWMA38A 0.5 0.5 1
1KWMA83A 1 1 2
1KWMA06K 2 2 4
1KWMA01K 1.2 2.2
1KWMA65A 1.2 2.2
1KWMA02K 2 3
1KWMA82A 1.5 2.5
1KWMA70U 1.5 2.5
1KWMA16U 0.2 0.2
1KWMA55U 3
-
1KWMA05K 7
-
1KWMA85A 2
-
1KWMA86A 5
-
1KWMA84U 12
-
1KWMA83U+
4
-
1KWMA86U
EN
87