Yaskawa R1000 Series Power Regenerative Unit - Manual (Page 124)

6.4 Cooling Fans
124 YASKAWA ELECTRIC TOEP C710656 08B YASKAWA Power Regenerative Unit - R1000 Instruction Manual
Installing the Cooling Fan
Reverse the procedure described above to reinstall the cooling fan.
1. Install the replacement cooling fan into the regenerative unit, ensuring the alignment pins line up as shown in the
figure below.
Figure 6.4
Figure 6.4 Install the Cooling Fan: 2A03P5 to 2A0028, 4A03P5 to 4A0028
2. Properly connect the fan power lines, then place the cable back into the recess of the regenerative unit.
Figure 6.5
Figure 6.5 Connect the Cooling Fan Power Supply Connectors: 2A03P5 to 2A0028, 4A03P5 to 4A0028
3. While pressing in on the hooks on the front side 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: 2A03P5 to 2A0028, 4A03P5 to 4A0028
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
B
C
A
R1000
R1000
R1000
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