Maintenance; What This Chapter Contains; Safety; Maintenance Intervals - ABB ACS800-U4 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.

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 7 years
Every 10 years
Safety instructions
Interval
Capacitor reforming
Heatsink temperature check
and cleaning
Cooling fan change
Capacitor change
on the first pages of this manual before
Maintenance Instruction
See Reforming.
See Heatsink.
See Fan.
See Capacitors.
Maintenance
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