MCZ Stub - Manual (Page 9)

7
2-INSTALLATION INSTRUCTIONS
REAR VIEW OF THE PRODUCT.
1) COMBUSTION AIR INLET
CONNECTING THE COMBUSTION AIR INLET PIPE
The combustion air inlet does not necessarily have to be connected to the outside; this is only required if you wish to use Oyster technology.
Always use pipes and fittings with appropriate seals that guarantee tightness.
Products manufactured with Oyster technology do not consume the oxygen inside the room, thanks to a perfectly sealed structure, but
draw all the air from outside and can therefore be installed in any well-insulated home and in passive houses.
In order to satisfy these requirements, the 80 mm diameter smoke duct for the combustion air inlet must be connected to the outside
of the building.
The product must be connected to the external air inlet with pipes and fittings that guarantee tightness in order to
comply with the sealed product requirements (OYSTER technology).
Technical Dept. - All rights reserved - Reproduction is prohibited