Yaskawa AC Drive-P1000 Industrial Fan - Manual (Page 363)

A
B
A – Circulation fan 1 B – Circulation fan 2
Figure 7.36 Fan Unit Disassembly: 4A0515 and 4A0675
7.
Replace the cooling fans.
A
B
A – Circuit board cooling fan B – Circuit board cooling fan case
Figure 7.37 Fan Unit Disassembly: 4A0515 and 4A0675
n Cooling Fan Wiring
1.
Place the cooling fan connectors and guide the lead wires so they are held in place by the cable hooks.
Cooling Fan B1
Relay Connector Relay Connector Relay Connector
Cooling Fan B2 Cooling Fan B3
Cooling Fan B4 Cooling Fan B5
Figure 7.38 Cooling Fan Wiring: 4A0515 and 4A0675
2.
Guide the lead wires so that they are held in place by the cable hooks and place the circulation fan connectors between
the fan and the fan unit.
7.4 Drive Cooling Fans
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual 363
7
Periodic Inspection & Maintenance