Troubleshooting - Verlinde STAGEMAKER COMPACT SM1 Installation & Maintenance Manual

11 - Troubleshooting

Problem
The chain hoist does not work
Impossible to lift the load
Braking path of more than 10 cm
The travel direction does not
correspond to that indicated on the
control box
Abnormal noises while the load is
being moved
Cause
The emergency stop button is activated
Triggered fuse
Temperature control (optional)
activated
Contactor terminal screws loose
Main switch is off
Overload
Limiter worn or incorrectly adjusted
Brake lining worn
The power supply is incorrectly
connected
The chain components are not
lubricated
Chain is worn
Sprocket or chain guide is worn
Idler sprocket is worn
A supply phase is missing
9803 / 11
Solution
Deactivate it
Replace the fuse
Allow to cool down
Tighten them
Turn it on
Reduce the load
Adjust or replace it
Adjust the brake and replace the
brake components if necessary
Change two phases of the power
supply
Lubricate the components
Replace it
Replace the sprocket or chain guide
Replace it
Check the connection of the 3
phases