Dynaview Replacement Process

Issue:

Dynaview replacement process

Resolution:

• Before you remove the damaged DV (Dynaview) from the unit, connect to it with KestrelView (Techview)
  • Click on "View" and then go to "Configuration"
  • Once in configuration at the bottom of the page click on "Save to File"
  • Ensure you know where this configuration file is being saved (file path name)

• Now the complete configuration has been saved but we strongly suggest taking pictures of each configuration tab (Unit Type, CH530, Options, and Options Setup) with your phone 
  • Be sure you scroll down as some of the tabs may have more information than what can be seen in the initial screen
• Go to “Unit View” and take a picture or write down the amount of starts and hours of each one of the compressors and water pump(s)

• Remove power from the chiller
• Remove and replace faulty Dynaview
• Reapply power to the chiller
• Perform a Techview local connection
  • Message indicating "No Application Present" will be displayed
  • Follow the prompts
• Select the product type:  RTA, RTH, etc.
  • NOTE:  For RTAC units you must  select "RTA" firmware....do NOT select "RTAC EMEIA" as this is for "Europe, Middle East, India, and Asia"
• Next select the highest available MP firmware version
• Now select Download Software to Main Processor
• The software will load, then you will be prompted to configure the chiller
  • RTAC units will use the model number, serial number, and confirmation code (CRC) to load configuration
    • This numbers can all be found on the unit nameplate
    • These values must be loaded into the "NAMEPLATE" tab within the Configuration menu
    • For an example of the process click here.  (RTAC example)
  • All other units (RTHD, RTWD, CGAM, etc) will use a previously saved configuration 
• Once the configuration has been loaded by one of the previous methods, select "LOAD CONFIGURATION" at the bottom of the screen to compete the download to the CH530
• Update the following details:
  • Chilled water setpoint
  • Differential to start and stop
  • Compressor starts and hours
    • Must be completed using KestrelView in Access Level 4
  • Leaving water temperature and low refrigerant temperature cutout values (based on water-only or glycol)

Notes:

Changes:

Other Question/Problem/Cause Statements:

• Dynaview change-out process
• Main processor change out procedure
• Replacing the Dynaview
• Downloading software to Dynaview
• Invalid model number or confirmation code
• Confirmation code problems
• Invalid configuration message
• What is the procedure for replacing the Dynaview CH530?

Facts:

• CH530
• Air-Cooled Chiller (Pueblo) 
• Water-Cooled Chiller (Pueblo)