Regolatore
di tiraggio
Max. 2,5
m
Valvola
oscillante
Blocco valvola
oscillante
Manopola
di regolazione
depressione
Indicatore
di regolazione
depressione
2
14
Installation
Objects or parts that are heat sensitive or flammable cannot be
stored in contact with the product; these objects must be kept at a
minimum front distance of 80 cm from the outermost design point
of the product.
FLUE EXHAUST DUCT CONNECTION
When making the hole to pass the flue exhaust pipe, you
must take the presence of any flammable materials into
consideration. If the hole must pass through a wall made of
wood or thermolabile material,
the INSTALLER MUST
first use the special wall fitting (minimum 13 cm diam.) and
adequately insulate the product’s pipe that passes through it
using suitable insulating materials ( 1.3 - 5 cm thick with min.
heat conductivity of 0.07 W/m°K).
The same minimum distance must also be respected if the
product’s pipe must cover vertical or horizontal sections that
are close to the thermolabile wall.
In outer sections, it is recommended to use a pipe with a double
insulated wall to prevent the onset of condensate.
The combustion chamber operates in negative pressure.
DRAUGHT REGULATOR KIT (Optional)
The draught regulator constantly compensates for possible
draught variations inside the
flue due to outdoor atmospheric conditions.
If the draught inside the flue increases excessively, the
oscillating valve (adjustable) opens and air penetrates into the
flue from the heated room.
The negative pressure (draught) in the boiler remains constant,
thus ensuring perfect combustion.
The draught regulator is a device that must be installed next to
the generator on the flue exhaust pipe.
The device is equipped with an oscillating valve that can be
calibrated according to the negative pressure values.
Calibration is adjusted in order to maintain a constant negative
pressure ratio.
If the calibrated value is exceeded due to strong negative
pressure, the oscillating value opens due to negative pressure
channelled in the chimney, reducing excess draught.
It is recommended to install the draught regulator in flue
sections that exceed 10 metres.
Oscillating
valve
M
ax. 2.5 m
Draught regulator
Oscillating
valve block
Negative pressure
adjustment
indicator
Negative pressure
adjustment knob
H > 4 m
t.
H > 1.5 m
t.
2
mt. MAX
