STAGEMAKER®
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53
VERLINDE reserves the right to alter or amend the above information without notice.
11/2008
14 – Troubleshooting (1 phase)
Problem Cause
Solution
• The emergency stop button is activated
• Deactivate it
• Triggered fuse
• Replace the fuse
• Temperature control
(optional)
activated
• Allow to cool down
• Contactor terminal screws loose
• Tighten them
The chain hoist does not
work
• Main switch is off
• Turn it on
• Overload
• Reduce the load
Impossible to lift the load
• Slipping clutch worn or incorrectly adjusted
• Adjust or replace it
Braking path of more than
10 cm
• Brake lining worn
• Adjust the brake and replace the brake
components if necessary
T
he travel direction does
not correspond to that
indicated on the control
box
• The motor is incorrectly connected
• Invert the connection of the wire U2 and
V2 in the box
• The chain components are not lubricated
• Lubricate the components
• Chain is worn
• Replace it
• Sprocket or chain guide is worn
• Replace the sprocket or chain guide
• Idler sprocket is worn
• Replace it
Abnormal noises while the
load is being moved
• A supply phase is missing
• Check the connection of the 3 phases
