Daikin FVXS09NVJU Installation Manual page 11

Half concealed installation
1) The size of a wall opening space shown in the illustration on
the right.
2) 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.
Screw hole
Fixing point 5-7/8 (150)
on the back
9-13/16 (250)
Supplemental plate
(field supply)
CAUTION
The supplemental plate for installing the main unit must be used, or there will be a gap between the unit and the wall.
3) Secure the indoor unit using 6 screws. (2 screws for floor and 4 screws for rear wall)
Upper casing
2 screws
(3/16" × 1" (M4 × 25mm))(field supply)
4) Once refrigerant piping and drain piping connections are complete, fill in the gap of the through hole with putty.
A gap can lead to condensation on the refrigerant pipe, and drain pipe, and the entry of insects into the pipes�
5) Attach the front grill in their original position using 4 screws.
6) Attach the front panel in their original position.
• Attach the string to the hook.
• Close the front panel and slide until the stoppers click outside.
CAUTION
• Use drain pan edge for horizontal projection of the indoor unit.
• Install the indoor unit flush against wall.
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English
25-3/8 (644)
Screw hole
5-1/2 (140)
Opening hole 9-1/16 (230)
26-3/8 – 27-3/16
(670-690)
Open size
Opening space
Floor
3-3/4 (95)
Supplemental plate
(field supply)
9-13/16 (250)
7-7/8 (200)
4 screws
3/16" × 1" (M4 × 25mm) (field supply)
Slide the stoppers
unit: inch (mm)
unit: inch (mm)
10