(700)
(600)
272
560
670
240 340
10-3-4. Concealed Installation
The special method to install the indoor unit bury in the wall is shown here.
Please make sure to change to wall burying mode.
1. To switch to the wall burying mode
To switch to the wall burying mode, press and hold AIR OUTLET
SELECT button for 20 seconds.
- When the operation set up and 5 beep sounds. Then indication at
Temperature indicator will light up for 5 seconds.
- To cancel, press AIR OUTLET SELECT button for 20 seconds then, 5
beep sounds. Then indication at Temperature indicator will blinks for 5
seconds.
- To prevent dewfall, above plate angle should be narrow.
3. Installation using the supporting plate
• To install into the existing wall hole, if it is impossible to keep 20-30 mm
of depth, use the supporting plate for securing the distance.
• Arrange the screw positions and supporting plate as shown in the
fi gure.
• Be sure to switch to wall burying mode.
(Rear screws potion)
(Field supply)
: Screw holes
(Field supply)
(Unit : mm)
Wall burying mode
For prevent dewfall
2. Wall hole size
Wall hole size should be enough to keep the distance with indoor unit as
shown in the following fi gure.
50 or more Indoor unit 50 or more
(Front view)
70 or more
800 or more
Wall
Floor
670 or more
0 to 30
240 to 250
Floor
Wall
(Side view)(Unit : mm)
(Side view)
NOTE
• In case the plinth is fi xed to the wall, please make sure to cut out the slit
on the left and right side of the main part.
Mounting directly on the floor
1) Fix the leg of indoor unit on the fl oor with 2 mounting screws.
2) Fix the upper part of indoor unit on the wall with 4 mounting screws.
Cut dot-line area
Slit
6 screw
(M4 x 25L)
Installation on the wall
1) Fix the installation plate on the wall with 4 mounting screws.
2) Hook the indoor unit on the installation plate.
3) Fix the upper part of indoor unit on the wall with 4 mounting screws.
(Floor installation)
Make sure to fi x it at a designated position with the screws.
Failure may result the damage of piping by the turning over of a set.
(Wall installation)
230
150
10
15
15
40
288
670
1000 mm or less
4 screw
(M4 x 25L)
4 screw
(M4 x 25L)
CAUTION
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