1.4 Replace Cooling Fans
18 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING
■ Remove a Fan
1. To remove the fan finger guard from the drive, push the hooks on the left and right sides of it and pull up.
A - Fan finger guard
Figure 1.1 Remove the Fan Finger Guard
2. Pull the cooling fan straight up from the drive. Disconnect the power supply connector and remove the fan
from the drive.
A - Cooling fan
Figure 1.2 Remove the Cooling Fan
■ Install a Fan
Reverse the removal procedure to install a cooling fan.
1. Connect the power supply connector between the drive and cooling fan.
Figure 1.3 Connect the Power Supply Connector
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