Issue:
Units that can control the chilled water pump
Resolution:
Units that have a chilled water pump output to start and stop the chilled water pump are listed below:
- RTHB
- RTHC
- RTHD
- RTWA 70 - 125
- RTUA 70 - 125
- RTUD 80 - 250
- RTWD 80 - 250
- CGWF
- CGAF
- RTAA 70 - 125
- RTAC 140 - 500
- CGAM 20 - 130
- RTAE
- ACS
- ACX
- ACR
- RTAF
The units listed below DO NOT have an output for starting and stopping the chilled water pump:
- RTAA 130 - 400
- CCAD/CGWD 20 - 60
- RTHA
Notes:
Changes:
Other Question/Problem/Cause Statements:
- Units that can control the chilled water pump
- What chillers can control the chilled water pump?
- Does this chiller have an output to start a pump?
- Can this chiller start the pump?
Facts:
- Air-Cooled Chiller (Pueblo)
- Water-Cooled Chiller (Pueblo)
Document Identifier: DOC-75320
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.