MCZ Yari AIR - Manual (Page 13)

0,5 mt. 1
2
3
0,5 mt.
2
1
3
3-5 %
2 - 3 mt. MAX
0,5 mt.
H
>
1,
5
m
t.
3
2
1
0,5 mt. 1
2
3
0,5 mt.
2
1
3
3-5 %
2 - 3 mt. MAX
0,5 mt.
H
>
1,
5
m
t.
3
2
1
0,5 mt. 1
2
3
0,5 mt.
2
1
3
3-5 %
2 - 3 mt. MAX
0,5 mt.
H
>
1,
5
m
t.
3
2
1
11
2-INSTALLATION INSTRUCTIONS
CONNECTIONS
CONNECTION TO THE CHIMNEY CONNECTION TO AN
EXTERNAL DUCT WITH AN INSULATED
OR DOUBLE-WALL PIPE
CONNECTION TO THE CHIMNEY
The chimney's internal dimensions must
not exceed 20x20 cm or 20 cm diameter;
in the event of bigger sizes or bad chimney
conditions (e.g. cracks, poor insulation,
etc.), it is advisable to fit a stainless steel
pipe of suitable diameter throughout the
length of the chimney right to the top.
The minimum internal dimensions of the
external duct must be 10x10 cm or 10 cm
in diameter and must not exceed 20x20 cm
or 20 cm in diameter.
Only stainless steel insulated (double-wall)
pipes must be used, which are smooth on
the inside and fixed to the wall. Flexible
stainless steel pipes must not be used.
The connection between the product and
the chimney or the smoke duct must not
have an inclination that is less than 3% in
the horizontal sections, which must have
a maximum overall length of 2/3 m. The
vertical section between one T-fitting and
another (angle) must not be less than 1.5
m.
1) WINDPROOF CHIMNEYPOT 2) CHIMNEY 3) INSPECTION HOLE
• Use adequate instruments to verify that there is a minimum draught of 5 Pa.
• Set-up an inspection hole at the bottom of the chimney to perform periodic checks and cleaning, which must
be done annually.
• The connection to the chimney must be sealed and the fittings and pipes recommended by us must be used (CE
marked in accordance with EN1856-2 with the minimum requisites: T200 and P1).
• You must ensure that a windproof chimneypot is installed in accordance with the regulations in force.
• This type of connection guarantees smoke expulsion even in the event of a temporary power cut.
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