177
Appendix
Fault check and replacement of the cooling fan
A cooling fan is installed in the large-capacity type (PCON-CF).
To check if the fan is faulty, or when replacing the fan, follow the procedure below:
1) Unplug all connectors and wires connected to the controller, and take out the controller.
2) Remove the resin case.
The cutout holes in the resin case are engaged with the hooks on the mounting base plate. Use a
screwdriver, etc., to release the case from each hook, and push the mounting base plate upward.
Remove all cables except for the MPI/MPO jumper wire.
Pull out the resin case.
To Next Page
Loading...
