8Cassette Type Air Conditioner
Installation
Installation of Indoor, Outdoor Unit
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:cm
Ceiling
Ceiling Board
Ceiling Board
er
o
m ro 03
052
e
v
ob
A
sse
l r
o 004
001
e
r
om ro
50 or
more
50 or
more
s
s
el ro 03
Floor
More than
30cm
e
c
n
e
Fr
o
s
e
l
c
a
t
s
b
o
More than 70cm
More than 50cm
More than
30cm
More than
30cm
f
o
o
r
n
u
S
More than 50cm
(Service space)
More than
30cm
e
cne
Fr
o
s
e
l
ca
t
s
b
o
More than 70cm
More than 50cm
More than
30cm
More than
30cm
f
o
o
r
n
uS
3) Settlement of outdoor unit
• Anchor the outdoor unit with a bolt and nut(ø10mm)
tightly and horizontally on a concrete or rigid mount.
• When installing on the wall, roof or rooftop, anchor the
mounting base securely with a nail or wire assuming the
influence of wind and earthquake.
• In the case when the vibration of the unit is conveyed to
the hose, secure the unit with an anti-vibration rubber.
Bolt Tubing connection
