Installing Damper Actuator - Daikin Destiny VFD Series Installation And Maintenance Manual

Installing Damper Actuator

1. Turn the damper shaft until the blades are fully closed.
2. Place the actuator's universal clamp over the damper
shaft (Figure 8). Make sure that the controls on the
actuator cover are accessible. Place the actuator in the
desired mounting position.
3. Disengage the actuator gear train by pressing the
manual override button
until centered.
4. Slide the anti-rotation strap
so it engages the actuator at the center of the actuator
cut out (located on the back side). Bend the bracket as
needed to support the back side of the actuator. Secure
the strap/actuator to ductwork with self-tapping screws
(#8 recommended).
5. Loosen the nuts on the universal clamp. Press the
manual override button and rotate the clamp to about
5° (Figure 10) from the closed position (1/16" to 1/8"
between stop and clamp).
6. Tighten the two nuts on the universal clamp with a wrench.
Figure 8: Actuator on Damper Shaft
www.DaikinApplied.com
(Figure 9) and rotate the clamp
(Figure 9) under the actuator
Figure 9: Actuator Manual Override Button and Strap
Figure 10: Actuator Universal Clamp Rotation
9
Installation
IM 782-12 • DESTINY AIR HANDLERS