YASKAWA L1000A Technical Manual page 336

7.4 Drive Cooling Fans and Circulation Fans
3.
Make sure that the protective tube does not stick out beyond the fan guard.
4.
Double-check the relay connector to ensure that it is properly connected.
Cooling Fan Wiring: CIMR-LU20215, 20283, 40180, and 50099 to 50130
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1.
Position the protective tube so that the fan connector sits in the center of the protective tube.
2.
Insert the connector for fan B2 and guide the lead wire for fan B2 so the cable hook holds it in place. Insert the
connector for fan B1.
Figure 7.23
Fan B1
Figure 7.23 Cooling Fan Wiring: 20215, 20283, 40180, and 50099 to 50130
3.
Make sure that the protective tube does not stick out beyond the fan guard.
336
Protective tube
Fan B2
Connector for fan B2
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
COMMON
TMonly
Cable hook
Connector for fan B1
Common_
TMonly