Ferroli BlueHelix HiTech RRT C Instructions For Use, Maintenance And Installation Manual page 323

BlueHelix HiTech RRT C
Table 8- Accessories
PIPE 1 m M/F
BEND 45° M/F
PIPE SECTION with test point
TERMINAL air, wall
Ø 80
FLUE Split air/fumes 80/80
PIPE 1 m M/F
BEND 90° M/F
Ø 60
REDUCTION 80/60
TERMINAL fumes, wall with antiwind
PIPE 1 m M/F
BEND 90° M/F
Ø 50
REDUCTION 80/50
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 Ø80 mm flue between the boiler and the reduced diameter (Ø50
or Ø60), and not more than 4 m of Ø80 mm flue on the intake (with maximum length of Ø50 and
Ø60 flues).
max 4 m
Ø80
fig. 34- Layout for ducting only with flexible pipe
EN
90° M/F
fumes, wall with antiwind
Fume outlet only Ø80
ATTENTION: CONSIDER THE HIGH PRESSURE LOSSES OF Ø50 and Ø60
ACCESSORIES; USE THEM ONLY IF NECESSARY AND AT THE LAST FUME
EXHAUST SECTION.
max 4 m
Ø80
cod. 3541V300 - Rev. 00 - 02/2021
Air
intake
1KWMA83W 1.0
1KWMA65W 1.2
1KWMA01W 1.5
1KWMA70W 0.3
1KWMA85A 2.0
1KWMA86A -
010027X0 -
010026X0 + -
1KWMA86U
1KWMA89W
1KWMA88W
041050X0
1KWMA90A
041086X0
041085X0
041087X0
BlueHelix HiTech RRT 24 C
Ø50 - A = 28 m MAX
Ø60 - A = 78 m MAX
BlueHelix HiTech RRT 28 C
Ø50 - A = 22 m MAX
Ø60 - A = 60 m MAX
BlueHelix HiTech RRT 34 C
Ø50 - A = 17 m MAX
Ø60 - A = 45 m MAX
Losses in m
eq
Fume exhaust
Vertical Horizontal
1.6 2.0
1.8
2.0
0.3
-
5.0
12.0
4.0
6.0
4.5
5.0
7.0
12
9
10
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