YASKAWA GA700 Series Technical Manual page 396

8.4 Replace Cooling Fans and Circulation Fans
2.
Align the notches on the fans with the pins on the drive and install the cooling fans in the drive.
A - Notch on fan
B - Alignment pins on drive
3.
Put the cables and connectors in the recess of the drive.
A - Front of drive
*1 Make sure that the cables and connectors are in the correct space.
4.
Push the hooks on the left and right sides of the fan finger guard and click it into place on the drive.
5.
Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the fan operation time.
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Figure 8.23 Install the Cooling Fans
Figure 8.24 Put the Cables and Connectors in the Drive Recess
Figure 8.25 Reattach the Fan Finger Guard
C - Front of drive
B - Space for cables
*1
YASKAWA SIEPC71061705H GA700 Series Technical Manual