SFERA3 - PRINCE3 - GLOBE AT - SFERA3 PLUS - SIRE3 PLUS - DOGE3 PLUS - PRINCE3 PLUS - ELISE3 PLUS - VEGA AT - TREND AT - VENUS3 PLUS - JOY AT
29
Fig. 59 - Ducting system example
• If the stove is not fitted with ducting system, it provide a hot air capacity ranging from a minimum of 61 m
3
/h to a maximum
of 130 m
3
/h with a temperature ranging between 90°C and 136°C.
• For the ducting system, we recommend using a pipe with a maximum length of 6 mt and up to three 90° elbows in order to
maintain hot air temperature.
• Use pipes with smooth internal surface and a diameter of 80 mm.
• Fit the pipe with insulating material if it passes through a cold wall.
• The outlet must be protected by a grid with wide mesh and a minimum total surface area of 40 cm
2
.
• If the pipes used are longer than 6 mt, the air capacity ranges from a minimum of 58 m
3
/h to a maximum of 883 m
3
/h and the
temperature from 65°C to 99°C. (These values refer to the laboratory used for the tests. The room where the stove is installed
may register different values both in terms of capacity and temperature).
• If you wish to increase air capacity, install at the end of the pipe a small wall-mounted fan with a capacity exceeding 130 m
3
/h.
The installation must be carried out by an authorised technician.
• According to the factory parameters, 1/2 of the generated heat is conveyed into the room where the stove is installed, while
the remaining 1/2 are conveyed through the left ducting pipe system.
• See the dedicated chapter of the USER MANUAL for the various adjustments.
5.15 HOT AIR DUCTING SYSTEM (VENUS
3
PLUS / JOY AIRTIGHT)
The stove is fitted with 1 upper and 1 rear hot air outlets.
SOLUTION A
: ducting with the upper and rear hot air outlet (see and
).
Summary of Contents for SFERA3 11KW
Page 47: ...NOTE...
