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j11 - Inlet/Discharge Damper
Belemo Actuator Opens the inlet/discharge damper when the fans are started. There is a proving switch in the actuator to show the Carel controller that the damper is opened. The actuator is spring return so if it loses power, it will automatically close. Damper The damper can be located either on the inlet side or the discharge side of the AMU. The damper is intended to close off the ductwork when the unit is not running to prevent outdoor air from entering the area when the unit is not in use.
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