YASKAWA GA700 Series Technical Manual page 394

8.4 Replace Cooling Fans and Circulation Fans
1.
Connect the relay connectors between the drive and cooling 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.
Insert the fan finger guard straight until the hooks click into place.
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 8.16 Connect the Relay Connectors
Figure 8.17 Install the Cooling Fans
Figure 8.18 Put the Cables and Connectors in the Drive Recess
Figure 8.19 Reattach the Fan Finger Guard
C - Front of drive
B - Space for cables
*1
YASKAWA SIEPC71061705H GA700 Series Technical Manual