158
FTX-N/U, FVXS-N, FDMQ-R Series EDUS091558E
3P572321-3
5
Installation Space Requirements
•
Position the unit on a horizontal surface.
Any tilt in the unit should be 3° or less to the horizontal.
•
Whereawallorotherobstacleisinthepathoftheoutdoorunit’sintakeorexhaustairow,followtheinstallationspace
requirements below.
• For any of the below installation patterns, the wall height on the outlet side should be 47-1/4 inch (1200mm) or less.
More than
1-15/16 (50)
More than
5-7/8 (150)
More than
3-15/16 (100)
More than
1-15/16 (50)
More than
3-15/16 (100)
Side view
47-1/4
(1200)
or less
Wall facing one side
Walls facing two sides
Top view
Top view
More than 5-7/8 (150)
More than
11-13/16 (300)
More than
1-15/16 (50)
Walls facing three sides
unit: inch (mm)
More than 3-15/16 (100)
More than
13-3/4 (350)
More than
Walls facing three sides
More than
3-15/16 (100)
More than
13-3/4 (350)
Side view
47-1/4
(1200)
or less
Wall facing one side
More than
1-15/16 (50)
More than
1-15/16 (50)
Top view
More than
3-15/16 (100)
Walls facing two sides
More than
13-3/4 (350)
15/18/24 class
Wheninstalledasinthefigureontheleft,itisrecommendedtoeither
change the orientation of the outdoor unit outlet side or use the air direction
adjustment grille (sold separately).
More than
3-15/16 (100)
More than
13-3/4 (150)
Wheninstalledasinthefigureontheleft,itisrecommendedtoeither
change the orientation of the outdoor unit outlet side or use the air direction
adjustment grille (sold separately).
More than
3-15/16 (100)
More than
13-3/4 (350)
Outdoor Unit Installation
1. Installing the outdoor unit
•
When installing the outdoor unit, refer to “Precautions for Selecting a Location” and the “Outdoor Unit Installation Diagram”.
• If drain work is necessary, follow the procedures in “
2. Drain work (only for heat pump models, excluding RXL models)
”.
2. Drain work (only for heat pump models, excluding RXL models)
CAUTION
• In cold areas, do not use a drain socket, drain caps (1, 2) and a drain hose with the outdoor unit. (Drain water may freeze,
impairing heating performance.)
01_EN_3P572321-3.indd 5 2019/06/19 14:17:26