YASKAWA GA800

4 Maintenance
64 YASKAWA TOEPC71061779D GA800 Drive Installation Manual
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
C - Alignment pin on fan unit base
Figure 4.79 Install the Circuit Board Cooling Fan
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)
Figure 4.80 Install the Circuit Board Cooling Fan Unit
3. Connect the fan cables to the fan connectors.
A - Fan connectors
B - Fan cables
C - Circuit board cooling fan units
Figure 4.81 Connect the Fan Cables