SELECT THE BEST LOCATION
INDOOR UNIT
There should not be any heat source or steam near the
unit.
There should not be any obstacles blocking the air
circulation.
A place where air circulation in the room is good.
A place where drainage can be easily done.
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, fence or other obstacles.
Recommended installation height for indoor unit shall be
at least 2.5 m.
OUTDOOR UNIT
If an awning is built over the unit to prevent direct
sunlight or rain, be careful that heat radiation from the
condenser is not obstructed.
There should not be any animal or plant which could be
affected by hot air discharged.
Keep the spaces indicated by arrows from wall, ceiling,
fence or other obstacles.
Do not place any obstacles which may cause a short
circuit of the discharged air.
If piping length is over the common length, additional
refrigerant should be added as shown in the table.
Indoor/Outdoor Unit Installation Diagram
- 27 -
Attached accessories.
No.
Accessories part
Qty.
1
2
3
4
Installation plate
Installation plate fixing
screw
Remote control
Battery
1
5
1
2
*
hr
DE
LA
Y
O
FF
O
N
A
U
T
O
A
U
T
O
FA
N
SP
EE
D
A
IR
SW
IN
G
MO
D
E
TE
M
P
O
FF/O
N
TIM
E
R
O
N
S
E
T
A
IR
SW
IN
G
O
FF
C
A
N
C
EL
FA
N
SP
E
ED
A
U
TO
C
O
OL
D
R
Y
FA
N
O
FF
ST
D
Model
PC9DKV
PC12DKV
Piping size
Max. Piping
Length
(m)
7
7
Max.
Elevation
(m)
5
5
Additional
Refrigerant
(g/m)
-
-
Gas
3/8"
1/2"
Liquid
1/4"
1/4"
Indoor/Outdoor Unit Installation Diagram
About 1.1 m
Piping direction
Attention not to
bend up drain hose
Length of power supply cord
Right
Right Bottom
Right Rear
Left
Rear
Left Bottom
Left
(Front side)
About 1.8 m
<
<
<
<
(Left and right are identical)
This illustration is for explanation purposes only.
The indoor unit will actually face a different way.
Installation plate
1
Sleeve ( )
Bushing Sleeve ( )
Putty (Gum type sealer) ( )
Vinyl tape (Wide) ( )
Apply after carrying out a
drainage test.
To carry out the drainage
test, remove the air filters
and pour water into the heat
exchanger.
Saddle ( )
Additional drain hose ( )
Bend the pipe as closely on
the wall as possible, but be
careful that it doesn't break.
Installation parts you
should purchase ( )
1/4" Liquid side piping (
)
10
cm
or
mo
re
Gas side piping ( )
3/8"
100
cm
or m
ore
30
cm
or m
ore
5c
m
or
more
Insulation of piping connections
Carry out insulation
after checking for
gas leaks and
secure with vinyl
tape.
Vinyl tape
5 cm
or more
10 cm
or more
Type designation 245 IEC 57
or heavier cord
Connecting cable
2
(3-CORE WIRE/1.5mm ( )
CS-PC9DKV / CU-PC9DKV / CS-PC12DKV / CU- PC12DKV
CS/CU-PC9DKV :
1/2"
CS/CU-PC12DKV :
10
cm
or
mo
re
30 cm
or mo
re
100
cm
or
mor
e
10 cm
or more
CU-PC9DKV
CU-PC12DKV
