Yaskawa D1000 Series Power Regenerative Converter - Manual (Page 150)

6.4 Cooling Fans
150 YASKAWA ELECTRIC TOEP C710656 07C YASKAWA Power Regenerative Converter - D1000 Instruction Manual
3. Place the connector for fan B3 between fans B2 and B3.
Figure 6.19
Figure 6.19 Cooling Fan Wiring: 2A0130, 4A0130, 4A0185
4. Double-check the relay connector to ensure it is properly connected.
5. Reattach the cable cover to its original position and tighten the screws so the fan guard holds the cable cover in
place.
Note: Do not pinch the fan cable between parts when reassembling the fan unit.
Installing the Cooling Fan Unit
1. Reverse the procedure described above to reinstall the cooling fan unit.
Figure 6.20
Figure 6.20 Install the Cooling Fan Unit: 2A0130, 4A0130, 4A0185
2. Reattach the covers and digital operator.
3. Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor cooling fan operation time.
Cable cover
Connector for
fan B2
Connector for
fan B3
Fan B2 Fan B1
Connector for
fan B1
Fan B3
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