Installation
Page 42
2. Location selection
2.1 Unit location selection can refer to
installation manual.
2.2 DO NOT install the unit in the following
locations:
• Where oil drilling or fracking is taking place.
• Coastal areas with high salt content in the air.
• Areas with caustic gases in the air, such as near hot
springs.
• Areas with power fluctuations, such as factories.
• Enclosed spaces, such as cabinets.
• Areas with strong electromagnetic waves.
• Areas that store flammable materials or gas.
• Rooms with high humidity, such as bathrooms or
laundry rooms.
• If possible, DO NOT install the unit where it is ex-
posed to direct sunlight.
2.3 The minimum distance between the
outdoor unit and walls described in the
installation guide does not apply to
airtight rooms. Be sure to keep the unit
unobstructed in at least two of the three
directions (M, N, P)
M
N
P
3
0
c
m
/ 1
1
.
8
”
fro
m
b
a
c
k
w
a
ll
6
0
c
m
/ 2
3
.6
”
o
n
rig
h
t
60 cm / 23.6” abov
e
30 cm / 11.8” on left
2
0
0
cm
/ 7
8
”
in
fr
on
t
2.4 Rows of series installation
The relations between H, A and L are as follows.
L A
L ≤ H
L ≤ 1/2H
25 cm / 9.8” or
more
1/2H < L ≤ H
30 cm / 11.8” or
more
L > H Can not be installed
L
H
300 cm / 118” or more
A
60 cm / 23.6”
or more
150 cm / 59”
or more
25 cm / 9.8”
or more
25 cm / 9.8”
or more
DO NOT install the rows of series like following figure.
2.5. If the location is exposed to strong
winds (for example: near a seaside), the
unit must be placed against the wall to
shelter it from the wind. If necessary, use
an windbreaks (or similar).
Strong wind
DO NOT