No high speed - Maintenance & Troubleshooting discussion in Forkliftaction's forums

Discussion:
No high speed

I have an easi-b with no high speed? Reach and mast switches check ok. Replaced system card , vfc card and encoder. If I remove the encoder belt the truck ramps up to high speed until I get code 29. I'm thinking regen,q1, or power card. What do you guy's think and thanks.

Nitetime

Posted 16 May 2015 00:24
By nitetime
joined 6 Feb'14 - 17 messages
Michigan, United States

Post a Reply Report this post

Showing items 1 - 3 of 3 results.

Sort messages by:

I have had dry batteries cause this before.
also low drive motor field resistance.

Posted 16 May 2015 05:44
By stam
joined 12 Aug'12 - 779 messages
Ontario, Canada

Post a Reply Report this post

I forgot I also swapped out the control handle with a raymond rebuilt. I have speed set at 7.5 and switches at 3.5

Posted 16 May 2015 01:07
By nitetime
joined 6 Feb'14 - 17 messages
Michigan, United States

Post a Reply Report this post

regen q1 and power card are going to get you nowhere.

what is the speed set to in config?
is the throttle pot reaching limits?

if it runs fast when belt is off that has proved all your drive components to be ok.

Posted 16 May 2015 00:52
By stam
joined 12 Aug'12 - 779 messages
Ontario, Canada

Post a Reply Report this post

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.