Lengths Of The Air/Flue Gas Pipes - DeDietrich DTGE130-35 Eco.NOxPlus Technical Instructions

Gas fired condensing boiler
Table of Contents

Advertisement

8. Connecting the furnace
8.4.2

Lengths of the air/flue gas pipes

Lmax is measured by adding the lengths of the air/flue gas
pipes and the equivalent lengths of the other elements.
Type of air/flue gas connection
Concentric pipes connected to
a horizontal terminal (Alu)
Concentric pipes connected to
a vertical terminal (Alu)
Concentric pipes in the boiler
room
Single pipes in the chimney
(combustive air in counter
current) (Alu)
Concentric pipes in the boiler
room
"Flex" pipes in the chimney
(combustive air in counter
current) (PPS)
Bi-flow adapter + Separate
single air/flue gas pipes
(combustive air taken from
outside) (Alu)
Chimney (rigid or flexible)
(combustive air taken in the
premises) (PPS)
(x)
For Germany only
8.4.3
Connection options
Refer to the current price list.
34
Diameter
DTGE130-35 DTG130-35
80/125 mm
C
13(x)
100/150 mm
80/125 mm
C
33(x)
100/150 mm
80/125 mm
80 mm
80/125 mm
C
93(x)
110 mm
110/150 mm
110 mm
80/125 mm
80 mm
C
93(x)
110/150 mm
110 mm
80/125 mm on
2x80 mm
C
53
100/150 mm on
2x100 mm
80 mm (rigid)
110 mm (rigid)
B
23P
80 mm (Flexible)
110 mm (Flexible)
DTG(E)130 - 35/45/65/90/115 Eco.NOxPlus
Maximum length of the connection pipes (metre)
DTG130-45
16
16
16
-
-
-
14.5
14.5
14.5
-
-
-
15
15
15
11.5
11.5
25
-
-
-
12
12
12
-
-
-
20.5
20.5
20.5
-
-
-
23.5
23.5
23.5
-
-
-
21
21
21
-
-
-
Take the pressure drops into account if using accessories
(elbows, inspection pipe, etc.).
DTG130-65
DTG130-90 DTG130-115
-
-
9
8
-
-
11.5
10
-
-
-
-
16
13.2
-
-
16.5
13.5
-
-
23
17.5
flue gases: 5
-
-
40
40
-
-
29.5
24
15/02/2011 - 300014279-001-J
-
5.9
-
9.4
-
-
10
-
9.4
-
Air: 11
-
40
-
17.5

Advertisement

Table of Contents
loading

Table of Contents