Bosch Gaz 6000 W, Инструкция по установке и обслуживанию

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Flue gas routing
11 Gaz 6000 W – 6720866247 (2019/07)
4 Flue gas routing
Before installing the heating appliance and flue gas routing, consult the
responsible building authorities and district flue gas inspector to
establish whether there are any objections.
The surface temperature at the combustion air pipe is below 85 °C for
concentric pipes. No minimum clearances to combustible building
materials are therefore required. Local regulations may differ from this
information and may stipulate minimum clearances to combustible
building materials.
The surface temperature of the flue pipe, using separate pipes less than
3 m in length, may exceed 85 °C. In such cases, insulate the flue pipe
against combustible construction materials by suitable means (e.g.
mineral wool).
4.1 Approved flue accessories
The flue accessories form part of the CE approval for the appliance. For
this reason, only the listed original flue accessories must be installed.
• Flue accessories, concentric pipe Ø 60/100 mm
• Flue accessories, single pipe Ø 80 mm
You will find the designations and part numbers for the components of
these original flue accessories in the main catalogue.
4.2 Installation instructions
CAUTION:
Due to the high efficiency of the appliance, the water vapour
contained in the flue gas may condense in the flue pipe.
▶ Install a condensate pipe, if required.
▶ In this case, install horizontal flue pipes with a downward slope to the
appliance of 5,2 % so that the condensate can run off in the direction
of the condensate pipe.
Table 6
• The flue gas routing must correspond to B
22
for an open flue or C
12
,
C
32
, C
42
, C
52
or C
82
for balanced flue operation.
• The flue pipe is produced with Ø 60/100 mm concentric pipes or as
a separate pipe system with Ø 80 mm single pipes.
• If there is a separate pipe connection as per C
52
, the flue outlet and
combustion air inlet should not be installed at opposite sides of the
building.
• If there is a separate pipe connection as per C
52
, the clearance
between the flue outlet and combustion air inlet must be at least
500 mm.
CAUTION:
Low efficiency and functional problems if an incorrect fan stage is
used!
▶ Follow installation instructions for the flue accessories.
▶ Before installing the flue accessories:
Grease gaskets on the female connections with solvent-free grease
(e.g. petroleum jelly).
▶ If installing the flue/combustion air pipe, always push the flue
accessories as far as possible into the female connections.
Condensate pipe required for Flue length [m]
Flue gas routing with separate pipe (Ø 80) ≥ 5
Flue gas routing with concentric pipe
(Ø 60/100), horizontal ≥ 1.5
Flue gas routing with concentric pipe
(Ø 60/100), vertical ≥ 2