What to do if my Nussbaum JUMBO NT 3500 Lifting Systems does not lift or lower?
- KKathy SotoAug 6, 2025
If your Nussbaum Lifting System isn't lifting or lowering, start by checking the power supply, ensuring the main switch is on and functional. Then, inspect the operating elements and the fuse for any defects. Also, check the feed line for cuts. If the motor is overheated, allow it to cool down. If the motor is defective, perform an emergency lowering following the instructions in chapter 6.2.