Maintenance
4
4.1 Replace Cooling Fans and Circulation Fans
YASKAWA TOEPC71061779E GA800 DRIVE INSTALLATION MANUAL
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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 4.8 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 4.9 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 4.10 Install the Cooling Fans
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