1. Home
  2. Forums
  3. Technical Troubleshooting

Jungheinrich ETR345:
Won’t power up contactor not closing

We have two lifts that the screen lights up momentarily but the contactor does not close. Any ideas? The campaign for the masts tilt was just completed
  • Posted 9 Jul 2024 23:09
  • Discussion started by TonyM
  • Georgia, United States
Post a ReplyReport this post
Showing items 1 - 2 of 2 results.
It was the contactor under the display. It would close but not send 36 volt part 51406029
  • Posted 15 Jul 2024 22:07
  • Reply by TonyM
  • Georgia, United States
Post a Reply Report this post
Most likely undervoltage from battery, or bad contactor(s).
  • Posted 15 Jul 2024 17:33
  • Reply by Tanel_M
  • Estonia
Post a Reply Report this post

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.

Showcased in the Virtual Expo

From the forum discussions …
"Remove the coils and ohm out the pins. Coils take a different number than regular 4y plugs... If code is there then it is an ecu issue."
ron_k, United States
Read & Post in our Forums
Machinery-onQ
Machinery-onQ.com is the one place to source and sell all your new and used machinery.
Find equipment for sale | Add a listing
VISIT
machinery-onQ.com
Machinery-onQ
Last Week's Most Read
edition #1227 - 24 April 2025
Forklift Diaries
Upcoming in the editorial calendar
ARTIFICAL INTELLIGENCE
May 2025
Ask us about editorial contribution
Maersk opens French warehouse Hauts-de-France, France
Your Focus
Stuart Taylor
The critical role of managers in MH safety
Stuart Taylor
Read blog
Last Week's Most Read
edition #1227 - 24 April 2025
Fact of the week
On average, people read 10-30% slower from a screen than from paper.