Maintenance; What This Chapter Contains; Safety; Maintenance Intervals - ABB ACS800 Hardware Manual

Maintenance

What this chapter contains

This chapter contains preventive maintenance instructions.

Safety

WARNING! Read the
performing any maintenance on the equipment. Ignoring the safety instructions can
cause injury or death. Note: There are parts carrying dangerous voltages near the
RMIO board when the drive is powered.

Maintenance intervals

If installed in an appropriate environment, the drive requires very little maintenance.
This table lists the routine maintenance intervals recommended by ABB.
Every year when stored
Every 6 to 12 months
(depending on the dustiness of
the environment)
Every 3 years
Every 6 years
Every 10 years
Every 5 years
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Safety instructions
Interval
Capacitor reforming
Heatsink temperature check
and cleaning
Enclosure extension cooling
fan
Cooling fan change
Capacitor change
Enclosure extension cooling
fan change (with contactor
option)
on the first pages of this manual before
Maintenance
See Reforming.
See Heatsink.
See Fan.
See Fan.
See Capacitors.
See
enclosure extension
99
Instruction
Replacing the fan(s) of the
Maintenance