Precaution for installation place
• Install the outdoor unit in a position where its tilts is 3 degrees or less. However, do not install the
unit with it tilted towards the side containing the compressor.
• Install the outdoor unit on the place with strong installation fixings, which can sufficiently bear the
product weight
• When installing the multiple units at one place, secure enough outlet space to prevent a effect of
short circuit.
• In cold or snowy regions, make sure that installation position is high enough, and install a snow
protection hood.
• Drain water is discharged from the outdoor unit during operation, so make sure that this drain wa-
ter is possible to flow.
• Use material such as vibration-resistant rubber to prevent the transmission of vibration to the floor.
• Securely fix the unit when it may be in a position exposed to strong winds.
CAUTION
• If the unit is installed in a region that is exposed to high winds, freezing conditions, freezing rain,
snow fall or heavy snow accumulation, take appropriate measures to protect it from those ele-
ments.
• To ensure stable operation, the outdoor unit must be installed on a raised stand or rack, at or
above the anticipated snow depth for the region.
• The installation of snow hoods and drift prevention fencing is recommended when blowing and
drifting snow is common to the region.
1-3. Installation place - (06-12) - 1. System design
SYSTEM
DESIGN
SYSTEM
DESIGN
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