ABB ACS880-07CLC

Maintenance
Contents of this chapter
This chapter contains maintenance instructions.
Maintenance intervals
The table below shows the maintenance tasks which can be done by the end user. The
complete maintenance schedule is available on the Internet (www.abb.com/drivesservices).
For more information, consult your local ABB Service representative
(www.abb.com/searchchannels).
Years from start-upMaintenance task/object
…1211109876543210
Coolant
RRCoolant draining and replacement
PPPPPPChecking coolant quality
PPPPPPPPPPPPPChecking coolant antifreeze concentration
Cooling fans
RSupply module cubicle fan (230 V)
RRSupply module cubicle fan (115 V)
RInverter module fan (230 V)
RRInverter module fan (115 V)
Batteries
RControl panel battery
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