Motorized Damper Assembly
Mount the damper motor by aligning the four (4) holes in the mounting plate to the four holes on the unit’s top plate. This will automatically align the damper motor coupling with the damper shaft.
Align the damper in the fully closed position. Using a 1/8” Allen key to tighten the set screw.
Dampers should now be in the fully closed position with no power. Identify desired wiring diagram in this guide. Activating the damper motor should open flaps to 90˚.
1/8" Allen Key
Damper collar
Damper rod
Damper | Set | |
door | ||
screw | ||
| ||
Damper collar |
|
Damper
door
Set
screw
3