Back
General • Inspections

Daikin Destiny Commercial Indoor Air Handler MD5 VFD: Every 10 Years Maintenance

This procedure is for chaging the capacitor and replacing the battery in the assistant control panel of your equipment. If installed in an appropriate environment, the drive requires very little maintenance. This procedure lists the routine maintenance intervals recommended by Daikin.
MaintainX
08/10/2022

Daikin Destiny Commercial Indoor Air Handler MD5 VFD: Every 10 Years Maintenance

This procedure is for chaging the capacitor and replacing the battery in the assistant control panel of your equipment. If installed in an appropriate environment, the drive requires very little maintenance. This procedure lists the routine maintenance intervals recommended by Daikin.
    • Screenshot2021-03-02at11.24.31AM.png

    Maintenance:

    Application:

    Interval:

    Instruction:

    Capacitors

    The drive intermediate circuit employs several electrolytic capacitors. Their life span is from 35,000…90,000 hours depending on drive loading and ambient temperature. Capacitor life can be prolonged by lowering the ambient temperature.

    It is not possible to predict a capacitor failure. Capacitor failure is usually followed by a input power fuse failure or a fault trip. Contact Daikin if capacitor failure is suspected. Replacements for frame size R5 and R6 are available from Daikin. Do not use other than Daikin specified spare parts.

    Control Panel

    Cleaning

    Use a soft damp cloth to clean the control panel. Avoid harsh cleaners which could scratch the display window.

Source: MaintainX (Community Member)

Please note that any procedure, checklist, or other document available in the MaintainX Procedure Hub is provided for general education and information only and does not constitute legal, medical, or financial advice. MaintainX makes the materials available AS IS and AS PROVIDED, without warranties of any kind. By downloading or using any such materials, you assume the risk that they may not be appropriate for your specific situation and agree that you are solely responsible for any such use, including compliance with applicable law and with meeting any conditions of product warranties.