Periodic Inspection and Maintenance
1
1.4 Replace Cooling Fans and Circulation Fans
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting 41
■ Fan Installation
Reverse the removal procedure for fan installation.
1. Connect the relay connectors between the drive and cooling fans.
Figure 1.35 Connect the Relay Connectors
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
C - Front of drive
Figure 1.36 Install the Cooling Fans