Delta CT2000 Series User Manual page 73

Chapter 7 Optional Accessories CT2000 Series
Fan Removal

Frame B
Applicable model
VFD110CT43A21C; VFD150CT43A21C; VFD185CT43A21C
Loosen 4 screws of the fan (see the picture below), and disconnect the fan power. Screw torque: 14~16
kg-cm
Frame C
Applicable model
VFD220CT43A21C; VFD300CT43A21C; VFD370CT43A21C
Loosen screw 1~2 (see the picture below), and disconnect the fan power. Screw torque: 14~16 kg-cm
2
1
7-20