Maintenance
103
Maintenance
What this chapter contains
This chapter contains preventive maintenance instructions.
Maintenance intervals
If installed in an appropriate environment, the drive requires very little maintenance.
This table lists the routine maintenance intervals recommended by ABB.
Consult your local ABB Service representative for more details on the maintenance.
On the Internet, go to
ABB website and select Drive Services –
Maintenance and Field Services.
Cabinet
When necessary, clean the interior of the cabinet with a soft brush and a vacuum
cleaner.
Interval Maintenance Instruction
Every year when stored Capacitor reforming See Reforming the capacitors.
Every 6 to 12 months
(depending on the dustiness of
the environment)
Checking the cleanliness of
the cabinet and the
surroundings
See Cabinet, Heatsink.
Every 3 years Checking the condition of fiber
optic cables
See the fault logger. If PPCC
LINK faults have recurred,
change the fiber optic cables.
Every 3 years if the ambient
temperature is higher than
40 °C (104 °F).
Otherwise, every 6 years.
Cooling fan change See Fan.
Every 6 years if the ambient
temperature is higher than
40 °C (104 °F) or if the drive is
subjected to cyclic heavy load
or continuous nominal load.
Otherwise, every 9 years.
Capacitor change See Capacitors.
Every 9 years JINT board and flat cable
change
Contact ABB.
Every 10 years Control panel battery
replacement.
The battery is housed on the
rear of the control panel.
Replace with a new CR 2032
battery.
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