KMC Controls MCP-8031 User Manual

Damper Actuators for Terminal Boxes

Installation Guide

Mounting

1. Connect the damper’s blade clip or drive arm
with the clevis pin and cotter pin.

2. Position the damper for its “normal” position.

3. Mount the actuator to the side of a VAV
terminal using the mounting holes in the
bracket.

4. Rotate actuator body so the air connection is in
the desired location.

5. Check that the linkage will not bind as the
shaft extends and retracts.

MCP-8031 Series

Connections

♦ Use 1/4" (6 mm) polyethylene tubing.

♦ Use only clean, dry control air. No attempt

should be made to use any other medium.

1. Pipe the signal (0 to 20 psi) to the input fitting.

2. Slowly apply supply pressure to fully stroke
the actuator and linkage.

3. Check for any binding.

Adjustments and Calibration

Fine tuning can be accomplished by adjusting the
balljoint on the pushrod.

Maintenance

The MCP-8031 actuator is designed for long term
reliability. No routine maintenance is required.

KMC Controls

19476 Industrial Drive

New Paris, IN 46553

574.831.5250

www. kmccontrols.com

002-019-01I