ABB ACS2000 AFE 2MVA, User Manual

Page: 173 / 181

173 ACS2000 AFE 2MVA UM 3BHS355653 ZAB E01 REV. H
10.6.10 Checking wire and cable connections
Vibration can loosen electrical connections and
cause equipment failure.
Check all power and control cable connections.
Tighten them if necessary. Check that all plugs and
connectors are tight.
10.6.11 Replacing the filter mats
To replace a filter mat:
1. Unfasten the air intake panel upper supports
(1).
2. Remove the air intake panel (2).
3. Remove the filter mat (3) and clean it by using
compressed air or a vacuum cleaner. Perform
this operation away from the drive to prevent
dust from entering.
NOTICE
Excessive force damages the capacitor bushings.
Tighten to the torque value on the label attached to
the capacitor. If the tightening torque value is not
specified, do not exceed 20 Nm.
!
For information on replacement intervals,
see the
ACS2000 Preventive mainte
-
nance schedule.
Standard Option
Filter class
(EN779
classification) G3 G4
Dimensions
See
layout
drawing
See
layout
drawing
Thickness 10 mm 20 mm
—
References
—
10-13 Replacing filter
mats
—
10-13
1
1
3
2
Supports
Air intake panel
Filter mat
1
2
3