Field problem

Stop and ask

Stop. Get direction before you touch it.

Actuator and Wiring Scope at Dampers

Separate mechanical installation, actuator setup, power, controls wiring, fire-alarm interface, and testing responsibilities before anyone modifies or energizes the assembly.

Equipment Connections: RTU, AHU, VAV, Fans & Louvers 4th Year RED

Stop if

Watch out

Check

Steps

Say this to your foreman

For this [damper/actuator], who owns mounting, linkage setup, power, controls wiring, and final test-and which approved diagram are we following?

More in Equipment Connections: RTU, AHU, VAV, Fans & Louvers