Crown FC-4000:
code47and49

Code 47 and 49 comes up when trying to go forward or reverse changed Rec2 and 5 and still have the code it jumps then stops and codes out
  • Posted 26 Feb 2014 06:12
  • Discussion started by robert1985
  • Georgia, United States
Showing items 1 - 4 of 4 results.
Snubbers checked out good. Went to discharge the capacitor and had nothing tested and the capacitor was bad. Thanks for the help
  • Posted 28 Feb 2014 20:50
  • Reply by robert1985
  • Georgia, United States
Take the snubber off and give it a shake, if it rattles its broken internally. Set a DVM to ohms and put it across the terminals and you should be able to see the snubber charge/discharge, its only a capacitor.

Alternatively, swap the snubbers for REC2 and REC5 over and see if the code changes.
  • Posted 28 Feb 2014 20:45
  • Reply by techno_nz
  • Canterbury, New Zealand
There any way to test the snubbers
  • Posted 26 Feb 2014 06:53
  • Reply by robert1985
  • Georgia, United States
Troubleshooting chart also says a bad capacitor or connection, or a bad snubber (22 or 25 rec) for the 2 or 5 rec.
  • Posted 26 Feb 2014 06:51
  • Reply by mrfixit
  • New York, United States

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