8-8 (18) 2UEA001270 Rev. F ACS2000 User manual
Chapter 8 - Local operation
8.5 Starting the drive system
ABB recommends you have the following documents at hand when
starting the drive system for the first time after commissioning:
• Appendix E - Wiring diagrams, located on the CD, to identify t
he
ci
rcuit breakers to be switched on
• Chapter 9 - CDP control panel for information on functi
ons and
f
eatures of the CDP control panel
• Chapter 2 - Power electronics and cabinet features, section 2.3 Door
s
and door
locks, for information on the door safety switch
8.5.1 Checks before starting the drive system
When the drive system is put into service after it has been commissioned
or after it has been taken out of service for a longer period:
• Check that no tools or foreign objects are left inside the cabinet.
• Check that all auxiliary power supplies from external sources ar
e
swi
tched on.
• Check that all internal circuit breakers of the drive are closed.
• Check that all covers are mounted and the doors are closed a
nd
l
ocked.
Hazardous voltage!
All covers must be screwed in place to prevent unintentional contact with
energized components.
• Check that the grounding switch is in ungrounded position.
• Check that the MV switchgear is in operating position.
• Check that there is no active run interlock.
• For drives with the integral input contactor disconnect opti
on
i
nstalled, move the disconnect handle to the ON position. Refer to
Appendix P for detailed information.
8.5.2 Starting the drive system from remote
When the drive system is operated from remote through a higher-level
control system or an operator control desk, follow the instructions in the
appropriate manuals.
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