YASKAWA A1000 Technical Manual page 404

7.4 Cooling Fan and Circulation Fan
7.
Guide lead wires through the provided hooks so the wires are held in place.
Figure 7.50
8.
Double-check the relay connector to ensure that it is properly connected.

Installing the Cooling Fan Unit
1.
Reverse the procedure described above to reinstall the cooling fan unit.
Note: Properly connect the relay connectors to the fan unit connectors.
Figure 7.51
2.
Reattach the covers and digital operator.
3.
Turn the power supply back on and reset the cooling fan operation time for the Maintenance Monitor by setting
o4-03 to 0.
404
Circuit board cooling fan
Relay connector
Figure 7.50 Circuit Board Cooling Fan Wiring: 4A0930 and 4A1200
Figure 7.51 Installing the Cooling Fan Units: 4A0930 and 4A1200
Circuit board cooling fan
Relay connector
Hook
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual