YASKAWA P1000 Technical Manual page 350

7.4 Drive Cooling Fans
n Installing the Cooling Fan
NOTICE: Prevent Equipment Damage. Follow cooling fan replacement instructions. Improper cooling fan replacement could result in
damage to equipment. When installing the replacement cooling fan into the drive, make sure the fan is facing upwards. To ensure maximum
useful product life, replace all cooling fans when performing maintenance.
Reverse the procedure described above to reinstall the cooling fan.
1.
Install the replacement cooling fan into the drive, ensuring the alignment pins line up as shown in the figure below.
A – Push the connectors together so
B – Label facing up
Figure 7.5 Install the Cooling Fan: 2A0018 to 2A0081, 4A0007 to 4A0044, and 5A0006 to 5A0032
2.
Properly connect the fan power lines, then place the cable back into the recess of the drive.
A – Back
Figure 7.6 Connect the Cooling Fan Power Supply Connectors: 2A0018 to 2A0081, 4A0007 to 4A0044,
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 7.7 Reattach the Fan Finger Guard: 2A0018 to 2A0081, 4A0007 to 4A0044, and 5A0006 to 5A0032
4.
Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor cooling fan operation time.
350
A
no space remains between them
C – Make sure the alignment pins line
up properly
B – Front
and 5A0006 to 5A0032
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
B
C
A
B