Yaskawa D1000 Series Power Regenerative Converter - Manual (Page 144)

6.4 Cooling Fans
144 YASKAWA ELECTRIC TOEP C710656 07C YASKAWA Power Regenerative Converter - D1000 Instruction Manual
Installing the Cooling Fan
Reverse the procedure described above to reinstall the cooling fan.
1. Install the replacement cooling fan into the converter, ensuring the alignment pins line up as shown in the figure
below.
Figure 6.4
Figure 6.4 Install the Cooling Fan: 2A0005 to 2A0020, 4A0005 to 4A0020
2. Properly connect the fan power lines, then place the cable back into the recess of the converter.
Figure 6.5
Figure 6.5 Connect the Cooling Fan Power Supply Connectors: 2A0005 to 2A0020, 4A0005 to 4A0020
3. While pressing in on the hooks on the left and right sides of the fan finger guard, guide the fan finger guard until it
clicks back into place.
Figure 6.6
Figure 6.6 Reattach the Fan Finger Guard: 2A0005 to 2A0020, 4A0005 to 4A0020
4. Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor cooling fan operation time.
A – Push the connectors
together so no space
remains between them
C – Make sure the alignment
pins line up properly
B – Label facing up
A – Back B – Front
B
C
A
R1000
A
B
R1000
R1000
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