7.4 Cooling Fan and Circulation Fan
420 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
Removing the Control Board Cooling Fan Unit
1. Unplug the relay connectors and free the cable from the control board cooling fan unit.
Figure 7. 53
Figure 7.53 Unplug the Relay Connector
2. Loosen the four screws, then slide the control board cooling fan unit up and carefully pull it out.
Figure 7. 54
Figure 7.54 Removing the Control Board Cooling Fan Unit
Four-screw locations
SIEP_C710636_02B_1_0.book 420 ページ ２０１５年１１月２５日 水曜日 午後４時５６分
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