Maintenance
Contents of this chapter
This chapter contains 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
DescriptionAction
Quality of supply voltageP
Spare partsI
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Maintenance 243
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