Yaskawa D1000 Series Power Regenerative Converter - Manual (Page 157)

6.4 Cooling Fans
YASKAWA ELECTRIC TOEP C710656 07C YASKAWA Power Regenerative Converter - D1000 Instruction Manual 157
Per
iodic Ins
pec
tion
&
Maint
ena
nc
e
6
3. Turn the fan unit over and replace the circulation fans.
Note: Figure 6.36 shows the right side fan unit.
Figure 6.36
Figure 6.36 Replacing the Circuit Board Cooling Fans
4. Place the cooling fan connectors and guide the lead wires so that they are held in place by the cable hooks.
Figure 6.37
Figure 6.37 Cooling Fan Wiring: 4A0630
A – Cooling Fan C – Cooling Fan Connector
B – Fan Unit Case
A
C
B
D1000
Circulation Fan B10 Circulation Fan B9
Fun Unit Case (R)
Circulation Fan B8 Circulation Fan B7
Hook
Relay Connector
Hook
Fun Unit Case (L)
Relay Connector
The cables shown in dotted
line are fixed already.
Hold the cable shown in solid
line with the cable hooks.
D1000
TOEP_C710656_07C_2_0.book 157 ページ ２０１５年１月９日 金曜日 午後６時２３分