11/16/2017 2:11 PM
The linear actuator that locks/unlocks the clamp has stopped working.
3 seasons ago the linear actuator stopped working. Replaced it with a new one and that one lasted 18 reels and then stopped working. Bernhard replaced it under warranty and now that one has stopped working after almost 2 seasons.
All have shown the same symptoms as it stops working. Bring the clamp down on a reel, grind the reel and unlock the clamp and cannot bring the clamp back up to the locked position. It will only travel in the unlock direction.
I disassembled the actuator and wired a 12 volt battery directly to the motor leads and could make it work in both directions.
I changed the toggle switch and this didn't cure the issue.
It will not work when plugged into the machine.
At the toggle switch on the operator panel a volt meter shows 40 volts. The actuator is a 24 volt motor.
Not sure where to go next, any suggestions?