
5 Replace Cooling Fans and Circulation Fans
26
YASKAWA
TOEP C730600 0FC Fan Replacement Procedure
4.
Install the fan finger guard straight until the tabs click into place.
Figure 5.32 Install the Fan Finger Guard
5.
Energize the drive and set
o4-03 = 0 [Fan Operation Time Setting = 0 h]
to reset the fan
operation time.
■
Circulation Fan Removal
Note:
Use this procedure only when you use one of these drive models:
•
2075xV to 2114xV
•
4077xV to 4124xV
•
2075xT to 2114xT
•
4077xT, 4096xT
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.