n
Installing the Control Board 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 harmonic filter
modules.
1.
Reverse the procedure described above to install the replacement control board cooling fan unit.
Note:
1.
Replace the whole unit when performing maintenance on the control board cooling fans.
2.
Place the cables back into the hooks to secure.
3.
Do not pinch the fan cable between parts when reassembling the fan unit.
4.
Tighten the screws firmly so they do not come loose.
Figure 7.65 Installing the Control Board Cooling Fan Unit
2.
Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor control board cooling fan operation
time.
7.4 Drive Cooling Fans
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Periodic Inspection & Maintenance
Содержание U1000 iQpump Drive
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