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Maintenance
Contents of this chapter
This chapter specifies the user maintenance tasks and intervals. It also contains the
instructions for the user maintenance tasks.
Maintenance intervals
The tables below show the maintenance tasks which can be done by the end user. For
ABB Service offering, refer to
Service representative (www.abb.com/searchchannels).
Description of symbols
￭
Action
Description
I
Inspection (visual inspection and maintenance action if needed)
P
Performance of on/off-site work (commissioning, tests, measurements or other work)
R
Replacement
Recommended maintenance intervals after start-up
￭
Recommended annual actions by the user
Connections and environment
Quality of supply voltage
Spare parts
Spare parts
Inspections by user
Tightness of terminals
www.abb.com/drivesservices
Maintenance 49
9
or consult your local ABB
P
I
I
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