Rotex RHYKOMB33AA, Инструкция по установке и эксплуатации

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7 Installation
Installation and operation manual
16
RHYKOMB33AA
ROTEX HPU hybrid gas boiler module
4P353068-1 – 2013.07
R
R
D D
For a dual pipe connection, all defined lengths assume a diameter of
80 mm. In case of smaller or larger pipe diameters, the permissible
pipe length is respectively smaller or larger. In case of smaller
diameter, the following applies:
▪ Ø70: 0.59 × the permissible pipe length for Ø80
▪ Ø60: 0.32 × the permissible pipe length for Ø80
▪ Ø50: 0.15 × the permissible pipe length for Ø80
Contact the manufacturer to check the calculations for the resistance
of the air supply and combustion gas flue pipe and the wall
temperature at the end of the combustion gas flue pipe.
L6
L4 L3
L1
L2
L5
Sample calculation for dual pipe application
Pipe Pipe length Total pipe length
Flue pipe (L1+L2+L3+2) × 2 m 13 m
Air supply (L4+L5+L6+2) × 2 m 12 m
Total piping length = sum of the straight pipe l sum of the
equivalent pipe length of bends/elbows.
7.7.4 Appliance categories and pipe lengths
Following installation methods are supported by the manufacturer.
1
L1
L1
L1
L2
L2
L1
L2
3
4
2
L1
L2
6 5
C
33
C
33
6
5
C
43
C
13
C
43
C
83
C
83
C
53
L2
C
13
(1) C
33
(2) C
13
(1) C
33
(2)
60/100 60/100 Twin-80 Twin-80
L1 (m) L1 (m) L1 (m) L1 (m)
9.7 10 21.3 21.3
C
13
(1) C
33
(2) C
33
(4) C
53
(3)
80/125 80/125 60/100 80 60/100 60
L1 (m) L1 (m) L1 (m) L2 (m) L1 (m) L2 (m)
29 29 9 1 6 1
1 30 1 10