Dynaview Replacement Process

Issue:

Dynaview replacement process

NOTE: This Article does NOT apply to RTAC units.  For the correct process to replace the Dynaview on an RTAC unit, click DYNAVIEW REPLACEMENT RTAC

Resolution:

• Before you remove the damaged DV (Dynaview) from the unit, connect to it with KestrelView (Techview)

TECHVIEW SCREEN (non-Trane technicians)

KESTRELVIEW SCREEN (Trane technicians)

• 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)

• 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:  RTH, RTWD etc.
• 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
  • RTHD, RTWD, CGAM, etc will use a previously saved configuration 
• Once the configuration has been loaded, 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)