Formula Air AADA Manuel De Maintenance page 11

Step 3 : Use the bolt unscrewed in Step 1 to attach it to the sliding damper.
3.7. Placing the sliding damper in an installation
Step 1 : Attach the sliding damper to the ducting, using suitable rings. Seals can be added to the rings for extra
air-tightness.
Attach together
with pull rings
IMPORTANT :
Make sure to use adequate support on the pipes on either side of the sliding damper to reduce
pressure on the sliding damper body and blade.
Recommended mounting in horizontal ducting is to have the blade open downwards, and have the sliding damper
body supported with suspension rings at most at 150 mm from either side of the sliding damper edges.
Step 2 : Connect the compressed air hose and the electrical power to the solenoid valve.
Step 3 : Adjust the opening and closing speed of the sliding damper by turning the screw on the air regulators, on
the side of the solenoid valve.
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User manual | AADA ABDA, CADB &CBDB pneumatic slidng damper
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Suspension rings
≈ 150 cm
≈ 150 cm
Attach together
with pull rings