10-18 (32) 2UEA001270 Rev. F ACS2000 User manual
Chapter 10 - Troubleshooting and maintenance
• Water, oily or greasy deposits on assemblies, components, busbars
etc. should be removed with water- and oil-absorbing micro fibers
such as “3M Scotch-Brite™”.
• Use a nylon brush or a vacuum cleaner to remove dust or deposits
from holes.
• The outside of the drive enclosure can be cleaned using a vacuum
cleaner and cleaning cloths.
Do not use alcohol or solvents.
10.4.6 Checking wire and cable connections
Vibration can loosen electrical connections and cause occasional
malfunction or equipment failure.
Check control cable connections and tighten them if necessary. Check
that all plugs and connectors are tight.
10.4.7 Checking and replacing filter mats
Location The filter mats are located behind the ventilation grills of the INU (1), AFE
(2), and Input filter (3) sections.
Figure 10-8 - Frame 1 Filter mat locations
Legend
1INU
2AFE
3 Input filter
1
2
3
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