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v1.5

Minor Versionm

by Jason Fox

Recommended Tools & Consumables

No Recommended Tools & Consumables specified.

  1. The Carrier Supra controller model requires the HRN-CCCASTD harness.
    • The Carrier Supra controller model requires the HRN-CCCASTD harness.

  2. Connect the 3-Pin connector of the HRN-CCCASTD harness to the spare connection located below the control panel compartment. If the serial port is not free, contact the support team.
    • Connect the 3-Pin connector of the HRN-CCCASTD harness to the spare connection located below the control panel compartment.

    • If the serial port is not free, contact the support team.

  3. Ensure the connection is secure and locked into place.
    • Ensure the connection is secure and locked into place.

    • Use dielectric grease whenever connections may be exposed to moisture.

  4. The HRN-CCCASTD contains loose wires which allow connecting the IOX-COLD to additional sensors such as 1-Wire temperature sensors or door sensors.
    • The HRN-CCCASTD contains loose wires which allow connecting the IOX-COLD to additional sensors such as 1-Wire temperature sensors or door sensors.

    • Refer to the Accessories category for installation instructions.

    • Switch the vehicle ignition and the in-cab controller ON once the installation is complete to validate the installation.

    • IMPORTANT: The use of the complete MyInstall tool is mandatory for every installation to correctly configure the IOX-UREADER or IOX-COLD. If you do not do this, data will not be obtained correctly.

    • You need a secure MyAdmin login to use this tool. If you do not have one, refer to the Creating MyInstall Credentials section of the MyInstall user guide.

  5. The IOX-COLD must be configured using MyInstall before verifying the LED status.
    • The IOX-COLD must be configured using MyInstall before verifying the LED status.

    • The IOX-COLD device has a status LED that produces a series of blinks followed by a pause.

    • Ensure that the refrigeration unit's START / RUN switch is ON when checking the LED status.

    • Green LED — Solid LED - The IOX-COLD is configured correctly and communicating with the refrigeration unit.

    • If the LED is off, or if you see a different light sequence, refer to the Troubleshooting section of the IOX-COLD page for troubleshooting steps.

Finish Line

Brad Legge

Member since: 9/25/23

18 Guides authored

Team

Field Service Specialists Member of Field Service Specialists

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