Cadel WALL3 PLUS, Руководство по установке

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7
WALL -TILE - MOON - LEAN
(***)
In the event the combustion air is ducted on unsealed products, still verify that no more than 4 Pa of negative pressure is created
inside the installation room with respect to the outside, otherwise provide for an additional air intake in the room.
Below 15 kW:
Air duct diameter Maximum length (smooth duct) Maximum length (corrugated duct)
50 mm 2 m 1 m
60 mm 3 m 2 m
80 mm 7 m 4 m
100 mm 12 m 9 m
Above 15 kW:
Air duct diameter Maximum length (smooth duct) Maximum length (corrugated duct)
50 mm - -
60 mm 1 m -
80 mm 3 m 1 m
100 mm 7 m 4 m
Fig. 7 - Direct air inflow Fig. 8 - Air inlet for sealed-chamber installation
LEGEND Fig. 7|Fig. 8
1 Room to ventilate
2
External air inlet
4 Shield grid
5 Curve inlet to turn downwards
4.2 COMBUSTIBLE AIR INLET FOR SEALED-CHAMBER INSTALLATION
Check if the purchased stove has a sealed-chamber. If the stove is endowed with a sealed-chamber and you want also the whole
installation with sealed chamber, please read the following instructions:
• Remove the galvanised part near the combustion air pipe (see
Fig. 9
).
• Connect with a flexible or stiff hose with a 60 mm diameter and a maximum length of 2 metres (see Fig. 10 .