6.5.3
Dimensions of flue gas outlet pipe
Warning
The pipes connected to the flue gas adapter must satisfy the fol
lowing dimension requirements.
d
1
External dimensions of flue gas outlet pipe
D
1
External dimensions of air supply pipe
L
1
Length difference between flue gas outlet pipe and air supply pipe
Tab.14 Dimensions of pipe
d
1
(min-max)
D
1
(min-max)
L
1
80/125 mm
79.3 - 80.3 mm
124 - 125.5 mm
0 - 15 mm
100/150 mm 99.3 - 100.3 mm
149 - 151 mm
0 - 15 mm
(1) Shorten the inner pipe if the length difference is too great.
6.5.4
Length of the air and flue gas pipes
The maximum length of the flue gas outlet and air supply channel vary de
pending on the appliance type; consult the relevant chapter for the correct
lengths.
Important
When using bends, the maximum chimney length (L) must be
shortened according to the reduction table.
For adaptation to another diameter use approved transitions
The boiler is also suitable for longer chimney lengths and diam
eters other than those specified in the tables. Contact us for
more information.
Room-ventilated model (B
23P
)
L Length of the flue gas outlet channel to roof feed-through
Connecting the flue gas outlet
Connecting the air supply
With a room-ventilated version, the air supply opening stays open; only the
flue gas outlet opening is connected. This will ensure that the boiler ob
tains the necessary combustion air directly from the installation area.
Caution
The air supply opening must stay open.
The installation area must be equipped with the necessary air
supply openings. These openings must not be obstructed or
shut off.
Tab.15 Maximum length (L)
Diameter
80 mm
90 mm
100 mm
110 mm
130 mm
Quinta Pro 30
33 m
40 m
40 m
Quinta Pro 45
39 m
40 m
Quinta Pro 55
16 m
26 m
39 m
40 m
Quinta Pro 65
11 m
17 m
26 m
40 m
Quinta Pro 90
10 m
16 m
24 m
40 m
Quinta Pro 115
8 m
13 m
19 m
38 m
Fig.13
Dimensions of concentric connec
tion
AD-3000962-01
ød
1
L
1
øD
1
Fig.14
Room-ventilated version
AD-0000028-02
L =
6 Installation
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