Ferroli T-ONE User Manual

T-ONE C HE
15EN
cod. 3541D730 - Rev. 00 - 05/2013
Other coaxial connections
fig. 20 - Examples of connection with coaxial pipes ( = Air / = Fumes)
For coaxial connection, fit the unit with one of the following starting accessories. For the wall hole dimensions, refer to
section 4.1 Dimensions and connections.
fig. 21 - Starting accessory for coaxial ducts
Before proceeding with installation, check with table 1 that the maximum permissible length is not exceeded, bearing in
mind that every coaxial bend gives rise to the reduction indicated in the table. For example, a Ø 60/100 duct comprising
a 90° bend + 1 horizontal metre has a total equivalent length of 2 metres.
Table. 1 - Max. length coaxial ducts
Coaxial 60/100 Coaxial 80/125 Coaxial 80/125
T-ONE
25C HE
T-ONE
30C HE
T-ONE
25C HE
T-ONE
30C HE
Max permissible (horizontal)
equivalent flue length
7 m 7 m
28 m 28 m
Max permissible (vertical)
equivalent flue length
8 m 8 m
Reduction factor 90° bend 1 m 1 m 0.5 m 0.5 m
Reduction factor 45° bend 0.5 m 0.5 m 0.25 m 0.25 m
C
13
C
13
C
33
C
33
C
33
C
13
Ø 100
Ø 60
120
142
Ø 80
Ø 127
120
147
Ø 100
Ø 60
041002X0 041006X0 041001X0

Ferroli T-ONE Specifications

General

Brand	Ferroli
Model	T-ONE
Category	Boiler
Language	English