9
IT
ENG
After installation you need to perform a
function test verifying the correct rota-
tion of the blade and the efficiency of
the control (manual or motorized).
• 7 - Make a frame on the drive
side using strips plasterboard
of thickness 12.5 mm. Keep the
strips adjacent to the damper.
• 6 - Attach the damper to the
wall using the brackets and
using a suitable fixing to the
support.
OPERATING CONTROLS
Manual reset device
Reset:
• From the unlocked position (fig. 4), where the indicator on the reset lever is positioned on the symbol] - [ rotate the
lever clockwise 90 degrees making sure that the command locks in the open position (fig. 5 ), the indicator lever is
positioned on the symbol] I [.
Manual opening (test):
• Act on the button shown in fig.6.
Manual control with electromagnet
Reset:
• Activate the state of the electromagnet opening and closing the power circuit of the same depending if the model of
electromagnet is normally energized or de-energized
• Lift the metal lever (fig. 7 / fig. 8) on the cover of the control unit until it stops.
• Reset the damper as shown in the previous section
Manual opening (test):
• Operate the test button shown in fig.6
Closure normally energized electromagnet:
• Power the electromagnet (to perform a function test unhook the power supply).
Closure normally de-energized electromagnet:
• Switch off the power of the electromagnet (to perform a function test hook the power supply).
fig. 4
fig. 5
fig. 6
fig. 7
fig. 8