ABB ACS2000 User Manual page 18

18 A C S 2 0 0 0 , 4 K V U S E R M A N U A L
—
A spring-loaded rotating bar with door stops,
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located just inside the AFE/INU doors at the
AFE/INU door
safety measures
bottom of the cabinet, provides interlocking
between filter compartment door and converter
doors, requiring the doors to be closed in the
reverse order. The right AFE/INU door must be
closed and latched, followed by the left AFE/INU
door and, finally, the filter compartment door.
DANGER: Hazardous voltage!
DANGER
All doors must be closed and secured to prevent
WARNING
unintentional contact with energized components.
• Check the interlocking mechanism is operable
CAUTION
before turning the drive on. Repair or replace the
interlocking mechanism if it is damaged
NOTICE
• Use care when servicing the drive, being careful
not to step on the interlocking mechanism.
Excessive pressure could cause the bar to bend
• Do not disable this safety feature
DANGER
WARNING
Light pressure needs to be applied to the bottom
of the door during the closing of each door in order
CAUTION
to force the spring-loaded bar to rotate.
NOTICE
NOTICE: Do not use excessive pressure to bottom
of door during closing. Excessive force may cause
damage to the drive.
The final (left-most) door must be closed before
the drive becomes operational. Once all doors
are closed, the Kirk key and ground switch
can be operated.
See Appendix I - Kirk Key Specifications,
located on the CD, for detailed information.
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1 Grounding switch (grounded position)
2 Kirk key
3 AFE/INU compartment door
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