YASKAWA GA800

8.4 Replace Cooling Fans and Circulation Fans
444 YASKAWA SIEPC71061737D GA800 Drive Technical Reference
■ Fan Removal
1. To remove the fan finger guard from the drive, push the tabs on the left and right sides of it and pull up the
back side of the guard.
A - Fan finger guard
Figure 8.26 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 8.27 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 8.28 Connect the Relay Connectors