User manual

4.2 Electrical installation
DANGER!
Hazardous voltage
Hazardous voltage may be present at cable ends and screw terminals.
The connection of screw terminals as well as all maintenance and repair work on
the electrical installation of the device must only be performed by qualied elec‐
trical personnel in volt-free condition. Failure to do so may result in electric shock
and risk of re and loss of life.
By all means you have to observe all electrical safety instructions applicable at the
place of operation.
The power consumption of the electric chain hoists to be connected must be below the max‐
imum load capacity of the device's outputs.
Create all connections while the device is o. Use only high-quality power supply cables with a
grounded CEE plug. Only one electric chain hoist may be connected to each output. Lay the
cables so that they do not run over sharp edges, are not squashed and are not subjected to
tension.
Installation
Chainhoist Controller CHC-4, CHC-8
17
motor controller