7.4 Cooling Fan and Circulation Fan
404 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
4. Loosen the four screws affixing the cooling fan unit.
Figure 7. 13
Figure 7.13 Remove the Cooling Fan Unit
5. Disconnect the three pluggable connectors and remove the fan unit from the drive.
Figure 7. 14
Figure 7.14 Unplug the Relay Connector
Installing the Cooling Fan Unit
1. Connect the relay connectors for the replacement fan units.
Note: Replace the whole unit when replacing the cooling fan.
Figure 7. 15
Figure 7.15 Plug in the Relay Connector
Figure 7. 16
Figure 7.16 Cooling Fan Unit
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