Replacing the external chilled water flow actuator
1.Replace the actuator (1), and then secure the actuator using four bolts (2).
2.Connect the power to the actuator.
3.Replace the actuator face plate (1), and then secure the face plate with four bolts (2).
4.Close the associated circuit breaker in the ECS cabinet.
External chilled water flow valve
The external chilled water flow valve is the butterfly valve located on top of the HP POD 40c NA. You need a wrench for installation.
