[1] INDOOR UNIT
1) Open the open panel, remove 2 Air Filters.
2) Open the Louver frame, unlooks the hooks, pull the unit.
3) Remove 6 screws fixing the Front panel.
1. Disassembling procedure of the indoor unit
4) Remove the screw fixing the Cord holder.
5) Close the Open panel. pushing the nail of the Front panel, and
lift the Front panel up.
6) Remove the unit-to-unit wiring from the Terminal board.
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MODEL: AH-PG21