98 Maintenance
Consult your local ABB Service representative for more details on the maintenance. On
the Internet, go to http://www.abb.com/drives
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.
Heatsink
The module heatsink fins pick up dust from the cooling air. The drive runs into
overtemperature warnings and faults if the heatsink is not clean. When necessary, contact
ABB for cleaning of the heatsink.
Fan
The lifespan of the cooling fan of the drive module is about 50 000 hours. The actual
lifespan depends on the running time of the fan, ambient temperature and dust
concentration. See the Firmware manual for the actual signal which indicates the running
time of the cooling fan. For resetting the running time signal after a fan replacement,
please contact ABB.
Replacement fans are available from ABB. Do not use other than ABB specified spare
parts.
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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