YASKAWA GA800

Periodic Inspection and Maintenance
8
8.4 Replace Cooling Fans and Circulation Fans
YASKAWA SIEPC71061737D GA800 Drive Technical Reference 461
■ Fan Removal
1. Remove the drive cover.
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.
2. Unplug the fan cables from the fan connectors.
A - Fan unit
B - Fan connectors
C - Fan cable
Figure 8.66 Unplug the Fan Cables
3. Loosen the screws that safety the fan unit.
Note:
To remove the fan unit, it is only necessary to loosen the screws in position B.
Remove the screws in position A.
A - Screw position A B - Screw position B
Figure 8.67 Loosen the Screws