Control Maintenance

These control maintenance suggestions are for building automation systems, pneumatic, electric and electronic.

Monthly maintenance

  • Check compressed air system (compressor, dryer, receiver, blow down valve, pressure reducing valve and oil filter) for proper operation. Repair or replace as needed to ensure proper operation.

  • Check for proper air pressure. Repair or replace pneumatic system components as needed.

    Semi-annually maintenance

  • Check control system and devices for evidence of improper operation. Repair, adjust or replace components to ensure proper operation.

  • Inspect, clean and calibrate pneumatic thermostats, controls and controlled devices.

    Annual maintenance

  • Check pneumatic and electric actuator operation. Clean and lubricate as required.

  • Check for proper damper operation. Repair or replace as needed.

  • Check temperature transmitters for accuracy.

  • Check pneumatic lines for blockage. Clean as required.

  • Check to see that that back up system software is current.

  • Check building automation system backup and verify operation.

    Building Maintenance Checklist

    Return from control maintenance to homepage