YASKAWA A1000 Series

7.4 Cooling Fan and Circulation Fan
360 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
3. Remove the screws holding the fan unit in place and slide the fan unit out of the drive.
Figure 7. 20
Figure 7.20 Removing the Fan Unit: 2A0169 to 2A0415, 4A0139 to 4A0362
4. Remove the fan guard and replace the cooling fans.
Note: Make sure the fan cable does not get pinched between parts when reassembling the fan unit.
Figure 7. 21
Figure 7.21 Fan Unit Disassembly: 2A0169 to 2A0415, 4A0139 to 4A0362
■ Cooling Fan Wiring: 2A0169, 2A0211, 4A0139, and 4A0165
1. Position the protective tube so that the fan connector sits in the center of the protective tube.
A – Fan Guard C – Cooling Fan
B – Cable Cover D – Circulation Fan
YEG
C
A
A
C
D
B
B
4A0250, 4A0296 2A0360, 2A0415,
4A0362
A
C
2A0169, 2A0211, 2A0250, 2A0312,
4A0139, 4A0165, 4A0208
YEG
Protective tube
YEG