Unit installation

*
If the space is larger than that is stated, the condition will be the
same as that there are no obstacles.
250 mm (10")
or more
(Service space)
SELECTING THE MOUNTING POSITION
WARNING
Select installation locations that can properly support the weight of the indoor and outdoor units. Install the units securely so
that they do not topple or fall.
CAUTION
1 Do not install where there is the danger of combustible gas leakage.
2 Do not install the unit near heat source of heat, steam, or flammable gas.
3 If children under 10 years old may approach the unit, take preventive measures so that they cannot reach the unit.
WARNING
1 Install the unit where it will not be tilted by more than 3˚. However, do not install the unit with it tilted towards the side
containing the compressor.
2 When installing the outdoor unit where it may exposed to strong wind, fasten it securely.
Decide the mounting position with the customer as follows:
(1) Install the outdoor unit in a location which can withstand the weight of the unit and vibration, and which can install horizontally.
(2) Provide the indicated space to ensure good airflow.
(3) If possible, do not install the unit where it will be exposed to direct sunlight.
(If necessary, install a blind that does not interfere with the airflow.)
(4) Do not install the unit near a source of heat, steam, or flammable gas.
(5) During heating operation, drain water flows from the outdoor unit.
Therefore, install the outdoor unit in a place where the drain water flow will not be obstructed. (Reverse cycle model only)
(6) Do not install the unit where strong wind blows or where it is very dusty.
(7) Do not install the unit where people pass.
(8) Install the outdoor unit in a place where it will be free from being dirty or getting wet by rain as much as possible.
(9) Install the unit where connection to the indoor unit is easy.
••
••
• When there are obstacles at the back side.
••
••
• When there are obstacles at the back and front sides.
••
••
• When there are obstacles at the back side with the installation of
more than one unit.
AIR
100 mm (4")
or more
250 mm (10")
or more
250 mm (10")
or more
100-300 mm*
(4"-12")
300 mm (12")
or more
600-1000 mm*
(24"-40")
••
••
• When there are obstacles at the back, side(s), and top.
600 mm (24")
or more
100 mm (4")
or more
300 mm (12")
or more