Issue:
How to install a 1U6 (External Current Limit and External Chilled Water Setpoint LLID)
Resolution:
- Perform the following procedure to install a 1U6 module
- Connect to the Dynaview CH530 Controller with KestrelView (Techview)
- Go to the Configuration/Feature tab
- Under CIOP (Control input Accessories/option) select B-Remote Leaving Water Temp setpoint and Current Limit Input.
- Use the Download Tab at the bottom of the Configuration Menu to update the chiller's configuration.
- Install the 1U6 LLID into the control panel and make necessary electrical connections to the CH530 buss
- Complete the binding process via Binding View.
- Enable External Chilled water setpoint in the Setpoint View.
- Go to Configuration View...Custom Tab and set up the chiller to detect either a 4-20 mA or 2-10 Vdc input.
Notes:
The same technique is also used to enable External Current Limit Setpoint.
Facts:
- Air-Cooled Chiller (Pueblo) (RTAC)
Document Identifier: DOC-81815
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.