Crown RC3000:
No forward or reverse

Have had this issue for a while. Thought I fixed it with replacing REC 1, worked for approx 3 wks and has returned. Checked Rec 3 & 4, good. Checked wiring from PCB pos 2 down to FWD and REV contactors, good. Noticed burnt wiring (brown) that connects to filter 1 (blue wire on other side of filter) and wire that goes to connector on card next to analyzer port. When meter wiring showing 0.5 volts. Not sure where to go from here.
  • Posted 25 Feb 2016 14:07
  • Discussion started by Chip
  • Wyoming, United States
Showing items 1 - 2 of 2 results.
The burnt wiring (brown) I believe was the problem. Once I removed the bracket for the current sensor there was a good deal of pitting and residue that, we believe, was causing just enough voltage to get through to keep the safety activated. Once I cleaned everything up and replaced wire it is working for now.
  • Posted 28 Feb 2016 17:01
  • Reply by Chip
  • Wyoming, United States
Do you get a double trip like a 2 or 5 REC or nothing at all like a bad brake switch or stuck 1A contactor?
  • Posted 28 Feb 2016 06:25
  • Reply by popeye
  • Ohio, United States

Having trouble using the Discussion Forums? Contact us for help. accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Moffett M8-55.4
Flesherton, Ontario, Canada
Used - Sale
Yale GDP100MJNPBV110
Flesherton, Ontario, Canada
Used - Sale
Movers & Shakers
Natasha Solano-Vesela Natasha Solano-Vesela
global airfreight director - perishables, Hellmann Worldwide Logistics
COO, Clark Material Handling Company
BDM, Clark Europe
CEO, DHL Global Forwarding