f
c
•9
•9•S•S
••
••
••
••
••
••
••
••
A•
A•
C•
C•
•9
•9
•S
•S
••
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C
C
g
Display Panel
n
m
o
l
k
J
i
a
e
d
h
p
b
d
p
OPERATION
TIMER
DEF./FAN
ALARM
MANUAL
❥✱
Ceiling & Floor Type
PREPARATION BEFORE INSTALLATION
• Before doing any work, check the interior power supply cord and the main
breaker capacity are suf
fi
cient and the installation area is suf
fi
cient and
complies with the requirements.
• Check that the power supply available agrees with nameplate voltage.
• Electrical work, wiring and cables must be performed in compliance with
national and local wiring codes and standard.
• Do not use the extension cables. In the case extended cables are needed,
use the terminal block.
SELECTION OF THE LOCATION
INDOOR UNIT
OUTDOOR UNIT
INSTALLATION
INSTALLATION SITE
❥✱
To install the air conditioner in the following types of environments,
consult the shop.
• Places with an oily ambient or where steam or soot occurs.
• Salty or corrosive environments such as coastal areas.
• Places where sul
fi
de gas occurs such as hot springs.
The drain from the outdoor unit must be discharged to a place of good drainage.
CONSIDER NUISANCE TO YOUR NEIGHBOURS
FROM NOISES
❥✱
For installation choose a place as described below.
• A place solid enough to bear the weight of the unit and which does not
amplify the operation noise or vibration.
• A place from where the air discharged from
the outdoor unit or the operation noise
will not annoy your neighbours.
ELECTRICAL WORK
• For power supply, be sure to use a separate power circuit dedicated to the air
conditioner.
SYSTEM RELOCATION
• Relocating the air conditioner requires specialized knowledge and skills.
Please consult the shop where you bought the air conditioner if relocation is
necessary for moving or remodelling.
❥✱
Select a place which provides the space around the units as shown in
the diagram below.
To prevent
interference,
place at least
1m away.
Inverter-type
fl
uorescent
lamp.
TV
A place with
good
ventilation.
Air
Outlet
Air
Inlet
Radio
Dimension
(mm)
YOCC-YOHC
9
12
18
25
35
45
55
65
A
2300
2300
2300
2300
2300
2300
2300
2300
B
2300
2300
2300
2300
2300
2300
2300
2300
C
5
5
5
5
5
5
5
5
D
120
120
120
120
120
120
120
120
Dimension
(mm)
YOCC-YOHC
9
12
18
25
35
45
55
65
A
300
300
300
300
300
300
300
300
B
2000
2000
2000
2000
2000
2000
2000
2000
C
600
600
600
600
600
600
600
600
D
300
300
300
300
300
300
300
300
NAMES AND FUNCTIONS
NOTICE!
The chart based on one model of our product is for reference only, which may be
different from the unit you purchased.
a
indoor unit
b
outdoor unit
c
remote controller
d
air-in
e
air
fl
ow louver (at air outlet)
f
connecting pipe
g
drain hose
h
air inlet (with air
fi
lter in it)
i
installation part
j
DEF./FAN indicator
(For cooling and
heating type, it’s DEF., for cooling only
type, it’s FAN)
k
infrared signal receiver
l
operation lamp
m
timer indicator
n
alarm indicator
o
temporary button
p
air-out
WALL MOUNTING INSTALLATION
D. Connecting point
of refrigerant pipe
(D. gas side)
Drain point
E. Connecting point
of refrigerant pipe
(E.
Liquid
side)
Hook
Chart 5
1. Fix the hook with tapping screw onto the wall.
(Refer to Chart 6)
2. Hang the indoor unit on the hook.
Hook
Chart 6
Tapping screw
Washer
<6mm