Fittings Present In The Packaging; Installation Of Flue And Air Ducts - Baxi Luna 3 System HT Gebrauchsanleitung Für Den Verbraucher Und Den Installateur

13. fIttIngs present In the paCkagIng

• template
• gas cock (2)
• inlet water tap with filter (3)
• heating system delivery cock (1) supplied as an accessory
• heating system return cock (4) supplied as an accessory
• washers
• telescopic tubes (supplied as an accessory)
• screws and wall plugs
• wall plate
Figure 8

14. InstallatIon of flue anD aIr DuCts

We guarantee ease and flexibility of instal lation for a gas-fired forced draft boiler thanks to the fittings and fixtures supplied
(described below).
The boiler is especially designed for connection to an exhaust flue / air ducting, with either coaxial, vertical or horizontal
terminal. By means of a splitting kit a two-pipe system may also be installed.
In case exhaust and intake flues not supplied by BAXI S.p.A. have been installed, these must be certified for the
type of use and must have a maximum pressure drop of 100 pa.
Warnings for the following types of installation:
c , c
The terminals for the split flue must be provided for within a square
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with 50 cm sides. Detailed instructions are given together with
each accessory
c
The terminals for combustion air intake and for the expulsion of
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combustion products must not be provided for on opposite walls
of the building.
c
The maximum pressure drop of the ducts must not exceed 100
6
3
Pa. The ducts must be certified for the specific use and for a
temperature of over 100°C. The chimney flue must be certified
in accordance with the prEN 1856-1 Regulation.
c , c
The chimney or flue used must be suitable for the use.
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WARNING : To guarantee more operating insurance it is necessary to
assure the flue pipes to the wall using the apposite clamps.
InstructIons pertaInInG to the InstaLLer
1 2 3
44
4
c c
33
c c
13
c c
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Figure 9
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13
c
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926.423.1 - GB