CAUTION! Burn Hazard. Do not touch a hot drive heatsink. Failure to comply could result in minor or moderate injury. Shut off the power
to the drive when replacing the cooling fan. To prevent burns, wait at least 15 minutes and ensure the heatsink has cooled down.
NOTICE: Prevent Equipment Damage. Follow cooling fan and circulation fan replacement instructions. Improper fan replacement could
cause damage to equipment. Follow the instructions and replace the entire unit when replacing the cooling fan.
n
Removing the Cooling Fan Unit
CAUTION! Crush Hazard. Do not completely remove the cover screws, just loosen them. If the cover screws are removed completely, the
terminal cover may fall off causing an injury. Take special care when removing/reattaching the terminal covers for larger drives.
1.
Loosen the 10 screws that hold drive cover 1 in place and free it from the drive.
A –10 screw locations
Figure 7.46 Loosen the Screws and Remove Drive Cover 1
2.
Loosen the 11 screws that hold the terminal cover in place and free it from the drive.
A –11 screw locations
Figure 7.47 Loosen the Screws and Remove the Terminal Cover
3.
Loosen the 16 screws that hold the drive cover 2 in place and free it from the drive.
A –16 screw locations
Figure 7.48 Loosen the Screws and Remove Drive Cover 2
4.
Loosen the 23 screws that hold the drive cover 3 in place and free it from the drive.
7.4 Drive Cooling Fans
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
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Periodic Inspection &
Maintenance
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