A
B
- 8.3a -
-8.3b -
USE AND MAINTENANCE
8.7
SMOKE VALVE (VDF
®
)
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manage the valve (Fig. 8.3a), while on others, this is
adjusted by the installer during installation (Fig. 8.3b).
This adjustment makes it possible to control combustion
by adjusting the draught based on installation conditions
or atmospheric conditions.
The control also allows automatic opening of the smoke
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smoke form entering the room.
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Do not adjust the valve continuously. This does not
control combustion.
8.8
OPERATION
The
adjustment device
lets you vary the position of
the smoke valve from “fully closed” to “fully open” in
an extremely gradual manner, thanks to the innovative
micrometric selector.
To adjust the opening of the smoke valve turn the
knurled knob to the left (closure) or to the right
(opening). It will be possible to view the degree of
opening on the graduated scale located to the left of
the control
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¤£
box is lifted, the mechanism will automatically place the
smoke valve in the “fully open” position, thus preventing
smoke from getting into the room. When the door is
closed again, the valve will again automatically return to
the previously set position.
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enclosed “product booklet”.
A- display of valve opening;
B- opening of valve in relation to the direction of rotation
of the selector).
8.9
FLUE GAS DIVERTER VALVE
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when the sliding door is lifted. This has the function of
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is open, preventing smoke from entering the room.
When closing the door, the valve closes again, sending
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¢
38/96
cod. 004772420 TMPX VC - 10/2013 - Palazzetti - PN - Italy
