Periodic Inspection and Maintenance
8
8.4 Replace Cooling Fans and Circulation Fans
YASKAWA SIEPC71061705H GA700 Series Technical Manual 391
■ Fan Removal
1. To remove the fan finger guard from the drive, push the hook on the back side of the fan finger guard and
pull up.
A - Fan finger guard
Figure 8.7 Remove the Fan Finger Guard
2. Pull the cooling fans straight up from the drive. Disconnect the relay connectors and remove the fans from
the drive.
A - Cooling fans
Figure 8.8 Remove the Cooling Fans
■ Fan Installation
Reverse the removal procedure for fan installation.
1. Connect the relay connectors between the drive and cooling fans.
Figure 8.9 Connect the Relay Connectors
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