YASKAWA CIMR-DC4A0040AAA Technical Manual page 135

3.
Install the replacement fan into the converter.
Figure 6.10
4.
Tilt up the back end of the fan finger guard and slide the fan finger guard into the opening near the front of the
converter, then guide the fan finger guard into place.
Figure 6.11
5.
Press in on the hooks of the left and right sides of the fan cover and guide the fan finger guard until it clicks into
place.
Figure 6.12
6.
Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor cooling fan operation time.
YASKAWA ELECTRIC SIEP C710656 06F YASKAWA Power Regenerative Converter - D1000 Technical Manual
Figure 6.10 Install the Cooling Fan: 2A0030, 4A0030, 4A0040
Hook
Figure 6.11 Reattach the Fan Cover: 2A0030, 4A0030, 4A0040
Figure 6.12 Reattach the Fan Finger Guard: 2A0030, 4A0030, 4A0040
Insert the fan at an angle so
that it tilts towards the front of
the converter. Next press down
on the back of the fan that still
protrudes from the converter so
that the fan snaps into place.
Insertion area
Front of converter Back of converter
Cross-Section
Fan finger guard Back of converter
Front of unit
6.4 Cooling Fans
Hook
6
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