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

Post your Reply

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Having trouble using the Discussion Forums? Contact us for help.

Movers & Shakers
Linda Häkkilä Linda Häkkilä
vice president, Investor Relations, Konecranes
vice president operations, Elokon Group
President, EP Equipment Europe
Senior vice president human resources, Kalmar
Global Industry News
edition #1228 - 1 May 2025
There is simply no ignoring the push for a greener, more sustainable materials handling equipment industry as manufacturers and customers alike seek eco-friendly solutions to reduce or eliminate carbon emissions... Continue reading
Fact of the week
On average, people read 10-30% slower from a screen than from paper.