08 OPERATION
3BHS842007 E01 REV C
ACS6080
USER MANUAL
178/238
8.10 Starting the drive
IMPORTANT!
When you start the drive system locally for the first time after
commissioning, have the following documents at hand:
• “Appendix D – Wiring diagrams” to identify the circuit breakers to
be switched on
• “Appendix A – Additional manuals, Water cooling unit” to check that
the water cooling unit is ready for operation
• "ACX-AP-x Assistant control panels user manual"
(3AUA0000085685)for information on the functions and features of
the control panel
Note:
The charge cycle of the drive is 3 times per 60 minutes.
8.10.1
Checks before starting the drive
When the drive is put into service after it has been commissioned, or after
it has been taken out of service for a longer period, check the drive
according to the following list:
• Tools and foreign objects have not been left inside the cabinet.
• All auxiliary power supplies from external sources are switched on.
• All internal circuit breakers of the drive are closed.
• All covers are fitted.
• All locking screws have been removed from the locking bars on the
inside of the doors of medium voltage compartments.
• Doors are closed and locked or bolted.
8.10.2
Starting the drive remotely
When the drive system is operated from a higher-level control system or
an operator control desk, follow the instructions in the
applicable manuals.
▲
DANGER
⚠
Hazardous voltages!
• To prevent unintentional contact with energized components, all
covers must be screwed in place.
• The release dial of the door safety switches must be in the locked
position to prevent the doors of the medium voltage compartments
from being opened unintentionally during operation.
⚠
CAUTION
Cooling system starts automatically!
The cooling system can start automatically when the auxiliary voltage is
switched on.
