Owner's Manual

10 Ceiling Cassette Air Conditioner
Installation
Selection of the best location
1) Indoor unit
• There should not be any heat source or steam
near the unit.
• There should not be any obstacles to prevent
the air circulation.
• A place where air circulation in the room will
be good.
• A place where drainage can be easily
obtained.
• A place where noise prevention is taken into
consideration.
• Do not install the unit near the door way.
• Ensure the spaces indicated by arrows from
the wall, ceiling, or other obstacles.
• The indoor unit must keep the maintenance
space.
2) Outdoor unit
• If an awning is built over the unit to prevent
direct sunlight or rain exposure, be careful that
heat radiation from the condenser is not
restricted.
• There should not be any animals or plants
which could be affected by hot air discharged.
• Ensure the spaces indicated by arrows from
the wall, ceiling, fence or other obstacles.
Unit:mm
Ceiling
Ceiling Board
Ceiling Board
300 or more
Above 2500 4000 or less
1000
or more
500 or
more
500 or
more
300 or less
Floor
More than
300mm
c
F
e
n
e
or
b
l
e
o
st
a
s
c
More than 700mm
More than 600mm
More than
300mmm
More than
300mm
Sun
r
o
of
Installation of Indoor, Outdoor Unit