User manual

DANGER!
Electric shock caused by high voltages inside
Within the device there are areas where high voltages may be present. Never remove any covers. There are no user-serviceable parts
inside. Do not use the device if covers, protectors or optical components are missing or damaged.
DANGER!
Electric shock caused by short circuit
Always use a properly insulated CEE cable to connect the unit to the 400 V mains grid. Do not modify the CEE cable or the CEE plug.
Failure to comply may result in electric shock and risk of re and loss of life. If in doubt, seek advice from a registered electrician.
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 electrical personnel in volt-free con‐
dition. 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.
NOTICE!
Risk of re
Do not block areas of ventilation. Do not install the device near any direct heat source. Keep the device away from naked ames.
Safety instructions
Chainhoist Controller CHC-4, CHC-8
13
motor controller