YASKAWA GA800 Maintenance & Troubleshooting page 61

Note:
Make sure that you do not pinch cables between the circuit board cooling fan and the fan unit base.
A - Circuit board cooling fan
B - Fan unit base
2.
Put the circuit board cooling fan unit into the specified location and use screws to safety it to the drive.
Tighten the screws to a correct tightening torque:
• 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in)
3.
Connect the fan cables to the fan connectors.
A - Fan connectors
B - Fan cables
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
Figure 1.79 Install the Circuit Board Cooling Fan
Figure 1.80 Install the Circuit Board Cooling Fan Unit
Figure 1.81 Connect the Fan Cables
1.4 Replace Cooling Fans and Circulation Fans
C - Alignment pin on fan unit base
C - Circuit board cooling fan units
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