Service And Maintenance - Ferroli SKY ECO F Instrucción De Uso, Instalación Y Mantenimiento

For the coaxial connection, install one of the following
initial accessories on the unit. For drilling dimensions on
the wall, see section 4.1. Horizontal exhaust segments
must slope slightly toward the outside to prevent any
condensation from returning to the unit.
fig. 13 - Initial accessories for coaxial ducts
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
86
EN
B C
2x 1x
cod. 3541S170 - Rev. 02 - 06/2019
IMPORTANT - THE ROOM MUST
BE EQUIPPED WITH APPRO-
PRIATE VENTILATION.
To connect the separate ducts, install the following initial
accessory on the unit (010031X0 / 4740).
Table 2
Maximum permitted length
SKY ECO F 7 SKY ECO F 10 SKY ECO F 12 SKY ECO F 14 SKY ECO F 17
65 m 65 m
eq eq
Diaphragm to be used
SKY ECO F 7 0 ÷ 20 m Ø34 20 ÷ 40 m
eq
SKY ECO F 10
0 ÷ 20 m Ø40 20 ÷ 35 m
SKY ECO F 12
eq
SKY ECO F 14 0 ÷ 20 m Ø47 20 ÷ 35 m
eq
SKY ECO F 17 0 ÷ 20 m Ø50 20 ÷ 35 m
eq

3 SERVICE AND MAINTENANCE

All of the adjustments, commissioning operations
and periodic checks described below must be per-
formed by an authorized technician in compliance
with current regulations. FERROLI declines all liabi-
lity for property damage or injuries caused by unau-
thorized persons tampering with the unit.
SKY ECO F
65 m 55 m 45 m
eq eq
Ø35 40 ÷ 65 m Ø36 //
eq eq
Ø43 35 ÷ 50 m Ø47 50 ÷ 65 m
eq eq
Ø50 35 ÷ 55 m NO //
eq eq
Ø52 35 ÷ 45 m NO //
eq eq
eq
NO
eq