Ferroli BLUEHELIX TECH RRT 34 C Instrucciones De Uso, Instalación Y Mantenimiento página 166

Use of Ø50 and Ø60 flexible pipe (for ducting only)
The chart includes the starting accessories code 041087X0 for Ø50 and code 041050X0 for Ø60.
Up to 4 m. of Ø80 mm flue can be used between the boiler and the passage with reduced width (Ø50 or Ø60), and up
to 4 m. of Ø80 mm flue on the intake (with max. length of Ø50 and Ø60 flues).
max 4 m
Ø80
To use this width, follow the instructions below.
Enter the menu SC (follow the instructions given in par. ""Sc" - Combustion Control Parameters Menu" on page 177)
and set the parameter SC04 to the value corresponding to the length of the flue used.
SC04
13
12
10
8
6
4
2
0
166
max 4 m
Ø80
fig. 25
0 10 20 30
fig. 26- Chart for choosing value SC04
cod. 3541N270 - Rev. 02 - 11/2017
BLUEHELIX TECH RRT 34 C
A = Ø 50 - 17 m MAX
B = Ø 60 - 55 m MAX
40 50 60 70
m
80 90 100
EN