Remove A Circulation Fan - YASKAWA AC Drive Manual

4.
Install the fan finger guard straight until the tabs click into place.
5.
Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the
cooling fan operation time.
■

Remove a Circulation Fan

Note:
Use this procedure only when you use one of these drive models:
• 2075CVx to 2114CVx
• 4077CVx to 4124CVx
Remove the drive cover before you start this procedure.
CAUTION
Crush Hazard. Loosen the cover screws. Do not fully remove them. If you fully remove the
cover screws, the terminal cover can fall and cause moderate injury.
YASKAWA TOEP C730600 0FA Fan Replacement Procedure
Figure 5.32 Install the Fan Finger Guard
5 Replace Cooling Fans and Circulation Fans
23