Installation of supplemental plate for attaching indoor unit
• The rear of the unit can be fixed with screws at the points shown in the illustration as below. Be sure to install the supplemental
plate in accordance with the depth of the inner wall.
Caution
• Use polyvinyl chloride adhesive agent for gluing. Failure to do so may cause water leakage.
Refrigerant piping
See Refrigerant piping under Exposed Installation.
Indoor unit installation
1. Remove the front grille.
2. Remove 7 screws.
3. Remove the upper casing (2 tabs).
4. Remove the side casings (2 tabs on each side).
5. Attach the indoor unit to the wall and secure using screws in 6 locations (M4 x 25L).
Caution
1. Use drain pan edge for horizontal projection of the indoor unit.
2. Install the indoor unit flush against wall.
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