Ferroli BLUEHELIX HITECH RRT K 50 Instrucciones De Uso, Instalación Y Mantenimiento página 299

BLUEHELIX HITECH RRT K 50
Use of Ø50 and Ø60 flexible and rigid pipes
The calculation shown in the tables below includes the starting accessories code 041087X0 for
Ø50 and code 041050X0 for Ø60.
Flexible pipe
It is possible to use up to 4 m of
eter ( 50 or 60), and up to 4 m of
60) See fig. 34.
max 4 m
Ø80
fig. 34- Layout for ducting only with flexible pipe
Flexible and rigid pipes
To use these diameters follow the instructions below.
Enter the menu TS and set parameter P68 to the value corresponding to the length of flue used.
After changing the value, proceed with the complete manual calibration (see *** 'Calibration pro-
cedure [AUTO SETUP]' on page 303 ***).
For model BLUEHELIX HITECH RRT 28 K 50
For model BLUEHELIX HITECH RRT 34 K 50
P68
10
8
6
4
2
0
0 10
EN
80 mm flue between the boiler and the change to smaller diam-
80 mm flue on the intake (with maximum length of
max 4 m
Ø80
20 30
fig. 35- Chart for flue parameter choice
cod. 3541Z782 — Rev 00 - 10/2022
BLUEHELIX HITECH RRT 28 K 50
Ø50 - A = 22 m MAX
Ø60 - A = 60 m MAX
BLUEHELIX HITECH RRT 34 K 50
Ø50 - A = 17 m MAX
Ø60 - A = 45 m MAX
40 50 60
50 and
m
70 80
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