YASKAWA GA800 GA80U Series

4.1 Replace Cooling Fans and Circulation Fans
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YASKAWA TOEPC71061779E GA800 DRIVE INSTALLATION MANUAL
2. Loosen the screws that safety the circuit board cooling fan unit and slide the circuit board cooling fan unit up.
Note:
To remove the fan unit, it is only necessary to loosen the screws.
A - Screws
Figure 4.60 Slide the Circuit Board Cooling Fan Units
3. Remove the circuit board cooling fan units.
Figure 4.61 Remove the Circuit Board Cooling Fan Units
4. Remove the screws that safety the circuit board cooling fans and remove the fans.
A - Circuit board cooling fan B - Fan unit base
Figure 4.62 Remove the Circuit Board Cooling Fans
■ Circuit Board Cooling Fan Installation
Reverse the removal procedure for fan installation.