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3.2.2 Outdoor Unit
Install the unit where it will not be tilted by more than 5°.
① .
During installation, if the outdoor unit has to be exposed to strong wind, it must be fixed
② .
securely.
(1). 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 air flow.)
(2). Install the outdoor unit in a place where it will be free from getting dirty or getting wet by
rain as much as possible.
(3). Install the outdoor unit where it is convenient to connect the indoor unit.
(4). Install the outdoor unit where the condensate water can be drained out freely during
heating operation. Do not place animals and plants in the path of the warm air.
(5). Take the air conditioner weight into account and select a place where noise and vibration
are small.
(6). Install the outdoor unit where is capable of withstanding the weight of the unit and
generates as less noise and vibration as possible.
(7). Provide the space shown in Fig.3, so that the air flow is not blocked. Also for efficient
operation, leave three of four directions of peripheral constructions open.
＞500
3.3 Connection Pipe Requirement
The maximum length of the connection pipe is listed in the table below. Do not place the units between
which the distance exceeds the maximum length of the connection pipe.
WARNING!
＞500
Fig.3
CAUTION
!
5
DC Inverter Duct Type Unit
＞2000
＞500
Units: mm
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