YASKAWA GA800

Periodic Inspection and Maintenance
1
1.4 Replace Cooling Fans and Circulation Fans
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting 31
■ 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 1.7 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 1.8 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 1.9 Connect the Relay Connectors