Order No: PAPAMY1501049CE
Installation Manual
FAN
AUTO
SPEED
HEAT
COOL
DRY
FAN
OFF/ON
FF/ON
ECONAVI
MODE
TEMP
TE
POWERFUL/
QUIET
FANSPEED
TIMER
TIMER
ON
123
FF
SETCHE CKCLOCK RESET
HECK
AIR
SWING
AUTO
COMFORT
AIRSWING
ET
SET
CANCEL
CANCELONOFF
AC RC
CS-E12RKUAW
CS-E18RKUAW
Indoor Unit Outdoor Unit
CS-E9RKUAW
CU-E9RKUA
CU-E12RKUA
CU-E18RKUA
AUTO
HEAT
COOL
DRY
FAN
ECONAVI
MODE
POWERFUL/
QUIET
TIMER
ON
123
1
FF
SETCHE CKCLOCK RESET
CS-E24RKUAW
CU-E24RKUA
Destination
FAN
SPEED
AIR
SWING
AUTO
OFF/ON
FF/ON
COMFORT
TEMP
AIRSWING
FANSPEED
SET
ET
CANCELONOFF
CANCEL
AC RC
USA
Canada
Please file and use this manual together with the service manual for Model No. CU-2E18NBU and CU-5E36QBU, Order No.
PHAAM1111120A1 and PAPAMY1312037CE.
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to
service or repair the products dealt with in this service information by anyone else could result in serious injury or death.
PRECAUTION OF LOW TEMPERATURE
In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.
© Panasonic Corporation 2015.
11. Installation Instruction (E9RK and E12RK)
11.1 Select the Best Location
11.1.1 Indoor Unit
Do not install the unit in excessive oil fume area
such as kitchen, workshop and etc.
ed.
level.
Max.
Piping
Length
65.6 ft
(20 m)
steam
ng the air
into
oor unit
ion from
wall,
for
ould be
Additional
Refrigerant
0.2 oz/ft
(20 g/m)
Piping
Length
for add.
gas
24.6 ft
(7.5 m)
There should not be any heat source or
near the unit.
There should not be any obstacles blocki
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
c
onsiderat
Do not install the unit near the door way.
ion.
Ensure the spaces indicated by arrows from the
wall, ceili
ng, fence or other obstacles.
Recommended installation height for ind
shall be at least 8 ft (2.4 m).
11.1.2 Outdoor Unit
If an awning is built over the unit to prevent direct
sunli
ght or rain, be careful that heat radiat
the con
There should not be any animal or plant which
coul
Keep the spaces indicated by arrows from
ceiling, fence or other obstacles.
Do not place any obstacles
sho
If piping length is over the [piping length
addition
adde
Recommended installation height for outdoor un
sho
Model
E9RKUAW 9000
E12RKUAW 11500
denser is not obstructed.
d be affected by hot air discharg
which may cause a
rt circuit of the discharged air.
al gas], additional refrigerant sh
d as shown in the tabl
e.
uld be above the seasonal snow
Capacity
(Btu/h)
Piping siz e
Gas
3/8"
(9.52 mm)
1/2"
(12.7 mm)
Liquid
1/4"
(6.35 mm)
Std.
Length
24.6 ft
(7.5 m)
Max.
Elevation
49.2 ft
(15 m)
Min.
Piping
Length
9.8 ft
(3 m)
11.1.3 Indoor/Outdoor Unit Installation
Diagram
Piping direction Do not bend up
Right
Rear
Right
bottom
31
1
/
32
"
(50 mm)
or more
Insulation of piping connections
• Carry out insulation after
checking for gas leaks and
secure with vinyl tape.
Attaching the remote control holder to the wall
Remote control holder fixing screws
Remote
3
control
It is advisable to
avoid more than 2
blockage directions.
For better ventilation
& multiple-outdoo r
installation, please
it
consult authorized
dealer/specialist.
•
This illustration is for
explanation pu rposes only.
The indoor unit will actually face
a d ifferent way.
(Front side)
Left
Rear
Left
Left bottom
(Left a nd ri ght are identical)
Floor / Grade level
Ú
Vinyl tape
Remote control holder
drain hos e
9
6
3
1
(
1
0
0
o
m
r
m
o
Installation parts you
"
)
6
1
m
/
e
5
m
r
o
0
0
m
r
(1
o
(
3
o
r
should purchase (Ú)
Installation plate 1
Bushing-Sleeve (
Sleeve (
Putty (
(Gum Type Sealer)
Bendthepipeas
closely on the wall as
possible, but be careful
that it doesn’t break.
Vinyl tap e (wide) (Ú)
• 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 (
Conduit
(Power supply cord (
Conduit
(Connection cable)
Liquidsidepiping(
Gas side piping (
Additional drain hose (
1
Control Bo ard cover
1
1
3
0
/
0
1
6
m
"
m
m
o
)
r
e
Ú
)
Ú
)
Ú
)
Ú
)
Ú
))
Ú
)
Ú
)
Ú
)
)
"
re
m
16
m
/
65
2
or mo
(
)
ore
t(2.4m
f
or m
8
5
5
/
1
6
"
m
)
r
e
8
/
3
9
3
0
0
0
1
r
(
o
1
3
"
)
m
m
e
r
o
m
Example: For E9RKUAW
If the unit is installed at 32.8 ft (10 m) distance, the
quantity of additional refrigerant should be 1.64 oz
(50 g) .... (32.8 - 24.6) ft x 0.2 oz/ft = 1.64 oz.
((10 -7.5) m x 20 g/m = 50 g).
33