10. PROCEDURE FOR DISMANTLING THE UNIT
10-1. Procedure for Dismantling the Indoor Unit
(1) How to remove grille
➀Close the flap (upper airflow adjustment plate) and open the screw covers. Then remove the screws (2).
➁Remove the fixing tabs (3) at the bottom of decorative grille.
➂Detach the attachment tabs (2) at the top of the grille by lifting the grille.
(2)How to remove PCBs
Detach all the wire connectors on PCB A and B in the electrical component box, and remove the tabs holding the PCBs. Detach the PCBs A and B from the top.
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