ABB ACS2000 AFE 2MVA User Manual page 173

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.
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.
10.6.11 Replacing the filter mats
—
References
—
10-13 Replacing filter
mats
To replace a filter mat:
1. Unfasten the air intake panel upper supports
(1).
2. Remove the air intake panel
3. Remove the filter mat
compressed air or a vacuum cleaner. Perform
this operation away from the drive to prevent
dust from entering.
Filter class
(EN779
classification)
Dimensions
Thickness
—
10-13
For information on replacement intervals,
see the ACS2000 Preventive mainte-
nance schedule.
(2).
(3) and clean it by using
Standard Option
G3 G4
layout layout
See See
drawing drawing
10 mm 20 mm
1
2
1
3
Supports
1
Air intake panel
2
Filter mat
3