Periodic Inspection and
Maintenance
8
8.4 Replace a Cooling Fan and Circulation Fan
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual 335
3. Connect the fan cable to the fan connector.
A - Fan cable
B - Circuit board cooling fan unit
C - Fan connector
Figure 8.60 Connect Cooling Fan Connectors
4. Reattach the drive cover.
5. Energize the drive and set o4-03 = 0 [Fan.Oper Setting = 0 h] to reset the cooling fan operation time.
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