YASKAWA CIMR-ZU A Series Programming Manual page 202

2 Dri e Coolin Fans
A Fan uard
B Cable co er
Coolin Fan irin
1
Position the protective tube so the fan connector sits in the center of the protective tube.
2
In the space between fans 1 and 2, place the fan connector for fan B2 in front of the fan connector for fan B1.
Place the connector for fan B3 between fans B2 and B3.
Fan B1
Double-check the relay connector to ensure it is properly connected.
Reattach the cable cover to its original position and tighten the screws so the fan guard holds the cable cover in place.
Note Do not pinch the fan cable between parts when reassembling the fan unit.
2 2
Fi ure 2 7 Fan Unit Disassembly 2A
2A and 2A
Protective tube
Cable cover
Fan B3
Fan B2
Fi ure 2 7 Coolin Fan
A
B
C
D
C Coolin an
D Circulation an
and 2A
Connector for fan B2
irin 2A and 2A
Connector for fan B1
Connector for fan B3