BLUEHELIX TECH RRT 28 C
163
EN
cod. 3541N260 - Rev. 01 - 10/2017
Table. 6- Accessories
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 ø 80 mm flue can be used between the boiler and the passage with reduced width (Ø50 or Ø60), and up
to 4 m. of ø 80 mm flue on the intake (with max. length of Ø50 and Ø60 flues).
To use this width, follow the instructions below.
Access the
SC
menu (follow the instructions given in par. “"Sc" - Combustion Control Parameters Menu” on page 174)
and bring the parameter
SC04
to a value corresponding to the length of the flue used.
fig. 25- Chart for choosing value SC04
Losses in m
eq
Air
intake
Fume exhaust
Vertical
Horizontal
Ø 80
PIPE
1 m M/F
1KWMA83W
1.0
1.6
2.0
BEND
45° M/F
1KWMA65W
1.2
1.8
90° M/F
1KWMA01W
1.5
2.0
PIPE SECTION
with test point
1KWMA70W
0.3
0.3
TERMINAL
air, wall
1KWMA85A
2.0
-
fumes, wall with antiwind
1KWMA86A
-
5.0
FLUE
Split air/fumes 80/80
010027X0
-
12.0
Fume outlet only Ø80
01
1KWMA86U
-
4.0
Ø 60
PIPE
1 m M/F
1KWMA89W
6.0
BEND
90° M/F
1KWMA88W
4.5
REDUCTION
80/60
041050X0
5.0
TERMINAL
fumes, wall with antiwind
1KWMA90A
7.0
Ø 50
PIPE
1 m M/F
041086X0
12
BEND
90° M/F
041085X0
9
REDUCTION
80/50
041087X0
10
ATTENTION: CONSIDER THE HIGH PRESSURE LOSSES OF Ø50 and Ø60 ACCESSORIES; USE
THEM ONLY IF NECESSARY AND AT THE LAST FUME EXHAUST SECTION.
m
SC04
0
10
20
30
40
50
60
70
80
90
100
22
20
18
16
14
12
10
8
6
4
2
0
FLEX
Ø
50
FLEX
Ø60