Damper Actuator Replacement Procedure : Documentation and Support (North America)

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Damper Actuator Replacement Procedure

Modified on: Wed, Feb 28, 2018 at 4:04 PM

Shut off the power to the WPU.
Remove the damper cover.
Loosen the nuts securing the actuator to the damper shaft.
Remove the damper actuator.
Disconnect the plug.
Replace the actuator. Reconnect the plug, then fasten to the unit and tighten the nuts.

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