• Make sure to unplug the motor 
  • The control Box sit on top of the motor
  • Locate four corner screws around the control box
  • Unscrew four corner screws
  • Remove the casing of the control box
  • After removing the casing of the control box
  • Locate the 5th screw that is connecting the YELLOW wire to the motor shell
  • Unscrew the 5th screw and release the YELLOW ground wire
  • Locate the RED-RED, WHITE-BLACK wires
  • Remove both the plastic wire connectors to disconnect the wires
  • Then removing the control box process is completed

REPLACE THE NEW CONTROL BOX

  • Connect the RED wire from the new control box to the RED wire of the motor with a wire connector
  • Connect the BLACK wire from the new control box to the WHITE wire of the motor with a wire connector
  • Tighten the YELLOW ground wire from the new control box to the motor shell with the 5th screw with a screwdriver (the screw is difference than the other 4)
  • Make sure all connections are secured
  • Put the new control box on top of the motor and align the 4 corner holes of the control box with the motor shell holes
  • Install the 4 screws and tighten the new control box to the motor with a screwdriver
  • The replacement of the control box FESM-550s is completed
Shopping Cart