Panasonic cs-e12sd3uaw, CU-E9SD3UA, CU-E12SD3UA, CU-E18SD3UA installation

Order No: PAPAMY1604052CE

Installation Manual

Indoor Unit Outdoor Unit

CS-E9SD3UAW CS-E12SD3UAW CS-E18SD3UAW

CU-E9SD3UA CU-E12SD3UA CU-E18SD3UA

Destination

USA

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 product or 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.

11. Installation Instruction

x IMPORTANT (ONLY FOR E9SD3UAW AND E12SD3UAW)

This product has been designed and manufactured to meet ENERGY STAR matche achive rated cha

efficiency and shorten equipment life.

Attached Accessories

d with appropriate coil components. However, proper refrigerant charge and proper air flow are critic

capacity and efficiency. Installation of this product should follow the manufacturer’s refri

rging and air flow instructions. Failure to confirm proper charge and airflow may reduce energy

®

criteria for energy efficiency when

al to

gerant

No. Accessory part Qty.

Remote control

1

Battery

2

Remote control holder

3

Remote control holder

4

ﬁ xing screw

Remote control receiver

5

Ŷ

Requir

ed Materials

No. Accessory part Qty.

Receiver ﬁ xing screw (M4 x 39/64" (15.5 mm))

6

1

Clamper (band) (for receiver cable ﬁ xing)

7

2

1

2

1

Receiver cable (6.56 ft (2 m))

8

Washer (for suspension ﬁ tting)

9

Flare insulator (for gas pipe / liquid pipe

0

connection)

No. Accessory part Qty.

Clamper (band)

2

1

8

2

(for ﬂ are & drain insulating

!

connection)

Drain hose (for unit & PVC pipe

@

connection) Hose band

#

(for drain hose connection)

Drain hose insulation

$

(for drain pipe connection)

Clamper (band) (for power supply cord)

%

* Be sure to ﬁ x the power supply cord

with clamper (band).

Drain elbow

¥

x Read the catalog and other technical materials and prepare the required materials. x Applicable piping kit

Applicable piping kit

CZ-3F5, 7BP 3/8" (9.52 mm) 1/4" (6.35 mm)

CZ-4F5, 7, 10BP 1/2" (12.7 mm) 1/4" (6.35 mm)

CZ-52F5, 7, 10BP 5/8" (15.88 mm) 1/4" (6.35 mm)

x

Pipe size reducer (CZ-MA1P) for outdoor Multi connection CS-E12SD3UAW, CS-E18SD3UA

Piping size

Gas Liquid

W

L=131

4

1

2

1

33

Ŷ

Other Items to be Prepared (Locally Purchased)

Product name Remarks

Rigid PVC pipe VP20 (outer diameter ø1 1/32" (ø26); also sockets, elbows and other parts as necessary

Adhesive PVC adhesive

Insulation

For refrigerant piping insulation: foamed polyethylene with a thickness of 5/16" (8 mm) or more. For drain piping insulation: foamed polyethylene with a thickness of 13/32" (10 mm) or more.

Indoor/outdoor connecting cable UL listed or CSA approved 4 conductor wires minimum AWG16

Hanging bolt related parts Hanging bolts (M10) (4) and nuts (12), (when hanging the indoor unit)

Insulation of piping connections

• Carry out insulation after checking for gas leaks and secure with vinyl tape.

Vinyl tape

Indoor unit

A

B

Outdoor unit

IMPORTANT Begin the installation job from

the “Indoor Unit” installation.

Piping size

Model

E9SD3UAW 9000

E12SD3UAW 11500

E18SD3UAW 17200

Capa-

city

(Btu/h)

Gas Liquid

3/8"

(9.52

mm)

1/2"

1/4"

(12.7

(6.35

mm)

1/2"

(12.7

mm)

Example: For E9SD3UA

Attaching the remote control holder to the wall

Remote control holder ﬁ xing screws

Remote control

1

Remote control holder

Min.

Max

Std.

Length

24.6 ft

(7.5 m)

Eleva-

tion

49.2 ft (15 m)

Piping

Length

9.8 ft (3 m)

W

Max.

Piping

Length

65.6 ft

(20 m)

100.0 ft

(30.5 m)

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).

4

Additional Refri-

gerant

0.2

oz/ft

(20

g/m)

0.3

oz/ft

(25

g/m)

3

Piping

Length

for add.

gas

24.6 ft

(7.5 m)

32.8 ft

(10 m)

15

3

/16"

(100 mm)

or more

/16"

15

3

(100 mm)

or more

Installation parts you should purchase (

Sleeve (

)

Bushing-Sleeve (

Putty (Gum Type Sealer) (

Bend the pipe as closely on the wall as possible, but be careful that it doesn’t break.

Vinyl tape (Wide) (

• Apply after carrying ainage test.

out a dr To carr

•

y out the drainage test, remove the air ﬁ lters and pour water into the heat exchanger.

Saddle (

)

Power supply cable (

)

Connection cable (

1/4" (6.35 mm) Liquid side piping

)

(

Gas side piping (

Additional drain hose (

)

3

/8"

39

(1000 mm)

or more

It is advisable

to avoid more than 2 blockage

11

13

(300 mm)

/16"

or more

directions. For better ventilation & multiple-outdoor installation, please consult authorized dealer/specialist.

Or

x This illustration is for explanation purposes only.

The indoor unit will actually face a different way.

34

11.1 Indoor Unit

11.1.1 Selecting the Installation Location

Take into consideration the following contents when creating the blueprint.

Ŷ

Indoor unit installation location

x Do not install the unit in excessive oil fume area such as kitchen, workshop an x

The location should be strong enough to support the main unit without vibration.

x There should not be any heat or steam source ne x

Drainage should be easy. Avoid locating the drain port close to ditches (domestic wastew Avoid locations above entrances and ex

x

its.

arby.

x Do not block the air intake and discharge passages. x

Select the location that enables the cool and warm air to spread out Locate the indoor unit at least 3.28 ft (1 m) or more away from a TV, radio, wireless appliance, antenna cabl

x

fluore

scent light, and 6.56 ft (2 m) or more away from a telephone.

to the entire room.

x Recommended installation height for indoor unit shall be at least 8.27 ft (2.5 m) from floor.

11.1.2 To Drill a Hole in the Wall and Install a Sleeve of Piping

1 Insert the piping sleeve to the hole. 2 Fix the bushing to the sleeve. 3 Cut the sleeve until it extrudes about 19/32"

(15 mm) from the wall.

When the wall is hollow, be sure to use the sleeve for tube assembly to prevent pests from damaging the cables, e.g. mice biting the connection cable.

4

Finish by sealing the sleeve with putty or caulking compound at the final stage.

Indoor

Sleeve for tube assembly

3

ø

/4

2

"

(ø70 mm)

through hole

d etc.

Wall

ater).

Outdoor

Bushing for

19

/32"

(15 mm)

Putty or caulking compound

tube assembly

e and

Approx.

7

/32

" -

9/32

(5 - 7 mm)

"

11.1.3 Installing the Indoor Unit (Installation Embedded in the Ceiling)

11.1.3.1 Preparation Before Installation

x Always provide sufficient entry and exit space to allow installation work, inspection and unit replacement. x Waterproof the rear surface of the ceiling below the unit in consideration of water droplets forming and dropping.

When cooling operation is performed for an extended period under the following conditions, water droplets may form and drop. Attach locally purchased insulation (foamed polyethylene with a thickness of 7/32" (5 mm) or more) to the outside of the indoor unit before installing into the ceiling to improve heat insulation.

x Locations with a dew point inside the ceiling of 73.4°F (23°C) or more x Kitchens and other locations that produce large amounts of heat a x

Locations where the inside of the ceiling serves as

x When ins

air to spre

talling into a ceiling, select the unit position and airflow direction that enable the cool and wa

ad out to the w

hole room.

an outside air intake passage

x Do not place objects that might obstruct the airflow

nd steam

rm

within 3.28 ft (1 m) below the intake grill.

35

Required Minimum Space for Installation and Service

7

/16" (

824) (Suspension bolt pitch)

32

7

/8"

Min. 7

(

200) or

more

Min 3 15/

564)

(

"

/32

7

22

Flange for air outlet duct

" (100 mm) or more for bottom

16

air intake

x

H dimension means the minimum height of the unit installation space.

"

/8

7

or

200)

Min.

more

(

7

Min. 25/32" (20) or more

Electrical component box

Inspection

access

23

/32

17

23

/32

17

(

450 x 450)

Refrigerant tubing

19

/32

Min. 25

(

650) or more

" (200)

/8

7

Ceiling

x

"

" (240)

/16

*H=Min.

7

9

x Select H dimension such that a downward slope of at least 1/100 is ensured. Refer to 11.1.4 “Connecting

drain pi

ping

”

Dimension of the Indoor Unit

the

" (145)

/32

23

5

27

(640) "

/16

3

25

194)

" (564) (Suspension bolt pitch)

" (

/32

/8

7

5

7

22

(38) "

/2

1

(126) "

/32

31

4

1

/4

"

(692) (Flange for air outlet duct)

3

/16

" (640) (6

25

7

/16

32

" (824) (Suspension bolt pitch)

5-ø

29

26

1

"

/8

17

/32

25

/32

"

5

/16

" (160) x 4)

(ø3.1)(Hole)

" (750)

(680)

5

/32

" (29)

1

25

/32

" (96)

3

5

/8

2

" (66)

1

/32

1

1 15/32

5 29/32"

"

(37)

(150)

(26)

1

(27)

1

/16"

Inspection access

23

17

Suspension lug

/32" X

(450x450)

(Field supply)

"

(22) "

/8

7

"

/32

3

(155)

6

(23)

"

/32

29

(40) "

/16

9

1

"

/32

23

4

29

19

"

/32

9

(120)

(15)

17

(14) "

/16

(23)

"

23/32"

9

/16

5

(132)

3

" (28)

/32

1

3

1

/16

" (30)

3

/16

3

1

(33)

6

(153)

"

(14)

3

/16

"

3

(84)

" (81)

Water inlet

5

"

/16

1

"

/32

29

5

" (150)

/32

7

/8

7

1

10-ø

"

/8

21

/32

8

"

(220)

23

/32

27

* Filter Uninstalled

1

2-ø

(Hole)

5

"

/16

"

/32

13

"

/8

5

"

/32

5

3

" (200)

(ø3.1)(Hole)

21

8

"

/32

(220)

" (704)

"

/8

(10)

(ø3.1)

"

/16

3

1

(143)

(80)

" (44)

/32

23

1

3

/16

5

(132)

(30)

" (238)

/8

3

9

"

29

/32

"

(23)

9

/16

" (14)

36