Maintenance
Contents of this chapter
This chapter contains preventive maintenance instructions.
Maintenance intervals
The tables below show the maintenance tasks which can be done by the end user. For
ABB Service offering, refer to www.abb.com/drivesservices or consult your local ABB
Service representative (www.abb.com/searchchannels).
￭
Description of symbols
DescriptionAction
Inspection (visual inspection and maintenance action if needed)I
Performance of on/off-site work (commissioning, tests, measurements or other work)P
ReplacementR
￭
Recommended maintenance intervals after start-up
Recommended annual actions by the user
Connections and environment
RCabinet door filters IP54
PQuality of supply voltage
Spare parts
ISpare parts
PDC circuit capacitors reforming, spare modules and spare capacitors
7
Maintenance 103
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