Yaskawa R1000 Series Power Regenerative Unit - Manual (Page 130)

6.4 Cooling Fans
130 YASKAWA ELECTRIC TOEP C710656 08B YASKAWA Power Regenerative Unit - R1000 Instruction Manual
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 6.19
Figure 6.19 Install the Cooling Fan Unit: 2A0053 to 2A0105, 4A0053 to 4A0300
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.
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