YASKAWA DX100 - 5.1.6.2 Replacing the Backside Duct Fan

5 Replacing Parts
DX100 5.1 Replacing DX100 Parts
5-25
5.1.6.2 Replacing the Backside Duct Fan
 Replacement Procedures
1. Remove the backboard.
2. Disconnect plug cables connected to the fan.
(Remove the ground wirings screwed to the fan.)
3. Remove the screws (2 places) fixing the fan.
4. Uninstall the fan from the controller.
5. Install the new fan to the controller.
6. Tighten the screws (2 places) to fix the fan.
7. Connect all the disconnected cables.
8. Mount the backboard.
Replacement of Backside Duct Fan
NOTE
Turn OFF the power before replacing the fan.
Back board
(Air inlet)
(without cover)
Back View
4715MS-22T-B50-B00
Backside duct fan