Page A–54
DuRApulse GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
Appendix A: Accessories
Fan Removal (continued)
frame g
Applicable models:
GS4-4250, GS4-4300
1
Loosen the screw and remove the cover.
Screw torque: 12 - 15 kg·cm (10.4 - 13 Ib·in)
2
For 1-8 shown in the figure: Loosen the screws
Screw torque: 35 - 40 kg·cm (30.4 - 34.7 lb·in)
For 9-10 shown in the figure: Loosen the screws
and remove the cover.
Screw torque: 14 - 16 kg·cm (12.2 - 13.9 Ib·in)
3
Loosen screw 1 - 3 , remove bushing 4 and 5,
and disconnect the fan power.
Screw torque: 14 -16 kg·cm (12.2 - 13.9 lb·in).
4
Pull out the fan.
Remove poWeR fRom dRIve pRIoR to INstAllAtIoN ANd/oR RemovAl of AccessoRIes.