Issue:
Coolant Pump Manual Operation RTAE
Discussion / Resolution:
To turn on the AFD3 Coolant Pump(s) for troubleshooting or testing, the following Manual Overrides need to be changed from AUTO to ON.
Motor On Interlock Manual Override AFD 1A
Motor On Interlock Manual Override AFD 2A
Notes:
Other Question / Problem / Cause Statements:
- RTAE manual coolant pump operation?
- How to turn on the AFD3 Coolant Pump for testing?
- RTAE Drive Cooling Pump?
- How to manually control the drive cooling pump?
- How to turn on the cooling pump in RTAE Chillers?
- Testing AFD3 drive cooling pump?
Original HUB Document : DOC-150141
WARNING:
Information in this article is intended for use by individuals possessing adequate backgrounds of electrical and mechanical experience and who comply with all federal, state, and local laws, rules, orders, or regulations related to the installation, service, or repair of a heating or central air conditioning product. Any attempt to install, service, or repair a heating or central air conditioning product may result in personal injury and/or property damage. The manufacturer or seller cannot be responsible for the interpretation of the information contained herein, nor can it assume any liability in connection with its use.