Maintenance and inspection
Inspection
FR-D700 SC EC
8 - 7
●
Removal of the fan
Push the hooks of the fan cover from above. Remove the fan cover.
Disconnect the fan connector.
Remove the fan.
m
WARNING:
Switch the power off before replacing fans. Since the inverter circuits are charged with
voltage even after power off, replace fans only when the inverter cover is on the
inverter to prevent an electric shock accident.
I001860E, I001861E
Fig. 8-2:
Removal of the fan cover
I002007E
Fig. 8-3:
Removal of the fan
FR-D740-120SC or more
FR-D720S-070SC and 100SC,
FR-D740-080SC or less
FR-D720S-070SC and 100SC,
FR-D740-080SC or less
FR-D740-120SC or more
Fan cover
Fan connector
Fan connector
Fan
Fans
Fan cover
Example for FR-D740-036SC
Example for FR-D740-160SC
Summary of Contents for FR-D720S SC EC
Page 2: ......
Page 4: ......
Page 24: ...Description of the case Product checking and part identification 1 4 ...
Page 108: ...Operation panel Operation 4 20 ...
Page 436: ...Setting for the parameter unit and operation panel Parameter 6 286 ...
Page 484: ...Measurements on the main circuit Maintenance and inspection 8 14 ...
Page 504: ...Specification change Appendix A 20 ...
Page 505: ......
Page 506: ......
Page 510: ...Index Appendix A 24 ...
Page 511: ......