YASKAWA Z1000U Technical Manual page 266

7.5 Drive Cooling Fans
A –Screw locations
4.
Reattach the fan guard and then tighten the screws firmly so that the screws do not come loose.
n Removing the Circulation Fan
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 5 screws that hold the drive cover in place.
A –Screw locations
2.
Unlock the 2 cable hooks.
Note: The circulation fan unit on models 4o0302 to 4o0414 is located on the right side of the drive.
266
Figure 7.30 Attach the Cooling Fan Unit
Figure 7.31 Reattach the Fan Cover
Figure 7.32 Remove the Drive Cover
YASKAWA SIEP YAIZ1D 01C Z1000U HVAC MATRIX Drive Bypass Technical Manual
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