Periodic Inspection and Maintenance
8
8.4 Replace Drive Cooling Fans and Circulation Fans
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference 567
2. Pull the cooling fan straight up from the drive. Remove the protective tube on the power supply connector and
disconnect the connector to remove the fan from the drive.
A - Cooling fan B - Protective tube
Figure 8.14 Remove the Cooling Fans
■ Install a Cooling Fan
Reverse the removal procedure to install a cooling fan.
1. Connect the drive and the fan connectors, and attach the protective tube.
A - Protective tube
Figure 8.15 Connect the Power Supply Connector
2. Align the notch on the fan with the pin on the drive and install the cooling fan in the drive.
A - Notch on fan
B - Alignment pin on drive
C - Front of drive
Figure 8.16 Install the Cooling Fan
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