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    • Member Post

      Member Post posted an update

      March 11, 2026

      ABB Drive help

      Im looking for some assistance with a, ABB ACS880-04-503A drive on a Daikin WDC centrifugal. Went to punch the tubes while its laid up for the winter. Discovered L1,L2 fuses blown. Looking for the propper checkout procedure. I was unable to locate anything published. I did a kind of generic diode check. I can fill in the details.Motor is good.

      Thanks

      Member Post and Member Post
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