SERVICING PROCEDURE
FOR OUTDOOR UNIT MODEL AU-X108E, AU-X138E, AE-X108E AND AE-X138E CAUTION: DISCONNECT THE UNIT FROM THE POWER SUPPLY BEFORE ANY SERVICING 1. Remove one screw which is fixing the control box cover. 6. Take off the three hooks of back side of the front panel. And pull it toward you.
2. Remove the control box cover.
7. Remove five screws which are fixing right side of the rear cabinet.
3. Remove two screws which are fixing right side of the front panel. And disconnect the wiring from the terminal board.
8. Remove one screw which is fixing left side of the rear cabinet.
4. Remove two screws which are fixing left side of the front panel.
9. Remove five screws which are fixing back side of the rear cabinet. And take out the rear cabinet.
5. Remove the screws which is fixing front part of the front panel. (BLACK COLOR)
AU-X138E AND AE-X138E ONLY
10. Remove two screws which are fixing the control box cover.
