Panasonic Air Conditioner

Order No. MAC0705021C2

Air Conditioner

CS-NE7GKE CU-NE7GKE

CS-NE9GKE CU-NE9GKE

CS-NE12GKE CU-NE12GKE

TABLE OF CONTENTS

PAGE

1 Safety Precaution ------------------------------------------------ 2

2 Specifications ----------------------------------------------------- 4

2.1. CS-NE7GKE CU-NE7GKE------------------------------ 4

2.2. CS-NE9GKE CU-NE9GKE------------------------------ 6

2.3. CS-NE12GKE CU-NE12GKE -------------------------- 8

3 Features ------------------------------------------------------------10

4 Location of Controls and Components ------------------ 11

4.1. Product Overview----------------------------------------- 11

5 Dimensions--------------------------------------------------------12

5.1. Indoor Unit--------------------------------------------------12

5.2. Outdoor Unit -----------------------------------------------13

6 Refrigeration Cycle Diagram --------------------------------14

7 Block Diagram----------------------------------------------------15

8 Wiring Connection Diagram ---------------------------------16

8.1. Indoor Unit--------------------------------------------------16

PAGE

8.2. Outdoor Unit----------------------------------------------- 17

9 Electronic Circuit Diagram----------------------------------- 18

9.1. Indoor Unit ------------------------------------------------- 18

9.2. Outdoor Unit----------------------------------------------- 19

10 Printed Circuit Board ------------------------------------------ 20

10.1. Indoor Unit ------------------------------------------------- 20

10.2. Outdoor Unit----------------------------------------------- 22

11 Installation Instruction ---------------------------------------- 23

11.1. Select The Best Location ------------------------------ 23

11.2. Indoor/Outdoor Unit Installation Diagram ---------- 23

11.3. Indoor Unit ------------------------------------------------- 24

11.4. Outdoor Unit----------------------------------------------- 27

12 Operation and Control ---------------------------------------- 30

12.1. Basic Function -------------------------------------------- 30

12.2. Protection Control---------------------------------------- 37

© 2007 Panasonic HA Air-Conditioning (M) Sdn. Bhd.

(11969-T). All rights reserved. Unauthorized copying and distribution is a violation of law.

13 Servicing Mode -------------------------------------------------- 41

13.1. Auto OFF/ON Button ------------------------------------ 41

13.2. Select Remote Control Transmission Code ------- 42

13.3. Remote Control Button --------------------------------- 42

14 Troubleshooting Guide---------------------------------------- 43

14.1. Refrigeration Cycle System --------------------------- 43

14.2. Breakdown Self Diagnosis Function ---------------- 45

14.3. Error Codes Table---------------------------------------- 46

15 Disassembly and Assembly Instructions --------------- 47

15.1. Indoor Electronic Controllers, Cross Flow Fan and Indoor Fan Motor Removal Procedures------ 47

15.2. Outdoor Electronic Controller Removal

Procedure-------------------------------------------------- 51

16 Technical Data --------------------------------------------------- 52

16.1. Operation Characteristics ----------------------------- 52

16.2. Sensible Capacity Chart ------------------------------- 76

17 Exploded View and Replacement Parts List----------- 77

17.1. Indoor Unit------------------------------------------------- 77

17.2. Outdoor Unit ---------------------------------------------- 79

1 Safety Precaution

• Read the following “SAFETY PRECAUTIONS” carefully before perform any servicing.

• Electrical work must be installed or serviced by a licensed electrician. Be sure to use the correct rating of the power plug and main circuit for the model installed.

• The caution items stated here must be followed because these important contents are related to safety. The meaning of each indication used is as below. Incorrect installation or servicing due to ignoring of the instruction will cause harm or damage, and the seriousness is classified by the following indications.

This indication shows the possibility of causing death or serious injury.

This indication shows the possibility of causing injury or damage to properties.

• The items to be followed are classified by the symbols:

This symbol denotes item that is PROHIBITTED from doing.

• Carry out test running to confirm that no abnormality occurs after the servicing. Then, explain to user the operation, care and maintenance as stated in instructions. Please remind the customer to keep the operating instructions for future reference.

1.

Engage dealer or specialist for installation and servicing. If installation or servicing done by the user is defective, it will cause water leakage, electrical shock or fire.

2.

Install according to this installation instruction strictly. If installation is defective, it will cause water leakage, electrical shock or fire.

3.

Use the attached accessories parts and specified parts for installation and servicing. Otherwise, it will cause the set to fall, water leakage, fire or electrical shock.

4.

Install at a strong and firm location which is able to withstand the set's weight. If the strength is not enough or installation is not properly done, the set will drop and cause injury.

5.

For electrical work, follow the local national wiring standard, regulation and the installation instruction. An independent circuit and single outlet must be used. If electrical circuit capacity is not enough or defect found in electrical work, it will cause electrical shock or fire.

6.

Use the specified cable and connect tightly for indoor/outdoor connection. Connect tightly and clamp the cable so that no external force will be acted on the terminal. If connection or fixing is not perfect, it will cause heat-up or fire at the connection.

7.

Wire routing must be properly arranged so that control board cover is fixed properly. If control board cover is not fixed perfectly, it will cause heat-up at connection point of terminal, fire or electrical shock.

8.

When connecting the piping, do not allow air or any substances other than the specified refrigerant to enter the refrigeration cycle. Otherwise, this may lower the capacity, cause abnormally high pressure in the refrigeration cycle, and possibly result in explosion and injury.

9.

Thickness of copper pipes used must be more than 0.6 mm. Never use copper pipes thinner than 0.6 mm.

10. It is desirable that the amount of residual oil is less than 40 mg/10 m.

11. Do not modify the length of the power supply cord or use of the extension cord, and do not share the single outlet with other electrical appliances. Otherwise, it will cause fire or electrical shock.

2

1. The equipment must be earthed. It may cause electrical shock if grounding is not perfect.

2. Do not install the unit at place where leakage of flammable gas may occur. In case gas leaks and accumulates at surrounding of the unit, it may cause fire.

3. Carry out drainage piping as mentioned in installation instructions. If drainage is not perfect, water may enter the room and damage the furniture.

4. Pb free solder has a higher melting point than standard solder ; typically the melting point is 50 - 70°F (30 - 40°C) higher. Please use a high temperature soldering iron. In case of the soldering iron with temperature control, please set it to 700 ± 20°F (370 ± 10°C).Pb

free solder will tend to splash when heated too high (about 1100°F/600°C).

5. Tighten the flare nut with torque wrench according to specified method. If the flare nut is over tightened, after a long period, the flare may break and cause refrigerant gas leakage.

6. Do not touch outdoor unit air inlet and aluminium fin. It may cause injury.

1. Selection of the installation location. Select an installation location which is rigid and strong enough to support or hold the unit, and select a location for easy maintenance.

2. Power supply connection to the conditioner. Connect the power supply cord of the air conditioner to the mains using one of the following methods.

Power supply point shall be the place where there is ease for access for the power disconnection in case of emergency.

In some countries, permanent connection of this room air conditioner to the power supply is prohibited.

1. Power supply connection to the receptacle using a power plug. Use an approved power plug with earth pin for the connection to the socket.

2. Power supply connection to a circuit breaker for the permanent connection. Use an approved circuit breaker for the permanent connection. It must be a double pole switch with a minimum 3.5 mm contact gap.

3. Do not release refrigerant during piping work for installation, servicing, reinstallation and during repairing a refrigeration parts. Take care of the liquid refrigerant, it may cause frostbite.

4. Installation work. It may need two people to carry out the installation work.

5. Do not install this appliance in a laundry room or other location where water may drip from the ceiling, etc.

3

2 Specifications

2.1.

CS-NE7GKE CU-NE7GKE

ITEM

Performance Test Condition

C

O

O

L

I

N

G

Capacity

EER

Noise Level

H

E

A

T

I

N

G

Capacity

COP

Noise Level

Moisture Removal

Air Volume

Lo

Me

Hi

SHi

Refrigeration Control Device

Refrigeration Oil

Refrigerant (R410A)

Dimension

Height

Width

Depth

Net Weight

Pipe Diameter

Standard Length

Pipe Length Range

Height Difference

Additional Gas Amount

Refrigeration Charge Less

Gas

Liquid

Drain Hose

Compressor

Inner Diameter

Length

Type

Motor Type

Rated Output

Type

Material

Motor Type

Output Power

Fan

Fan Speed

Lo (Cool/Heat)

Me (Cool/Heat)

Hi (Cool/Heat)

SHi (Cool/Heat) m

3

/min (ft

3

/min)

W

W rpm rpm rpm rpm cm

3 g (oz) mm (inch) mm (inch) mm (inch) kg (lbs) mm (inch) mm (inch) m (ft) m (ft) m (ft) g/m (oz/ft) m (ft) mm mm kW kCal/h

W/W kCal/hW dB (A)

Power level dB kW kCal/h

W/W kCal/hW dB (A)

Power level dB l/h pt/h m

3

/min (ft

3

/min)

UNIT

m

3

/min (ft

3

/min) m

3

/min (ft

3

/min)

INDOOR UNIT OUTDOOR UNIT

EUROVENT

2.05 (0.60 ~ 2.40)

1760 (520 ~ 2060)

4.46 (5.00 ~ 4.29)

3.83 (4.33 ~ 3.68)

High 37, Low 24, Q-Lo 21

48

High 45

58

2.80 (0.60 ~ 4.00)

2410 (520 ~ 3440)

4.52 (5.22 ~ 4.35)

3.89 (4.52 ~ 3.74)

High 38, Low 25, Q-Lo 22

49

1.3

2.7

High 46

59

Cooling; 6.4 (230)

Heating; 6.8 (240)

Cooling; 8.2 (290)

Heating; 8.6 (305)

Cooling; 10.0 (355)

Heating; 10.5 (370)

Cooling; 10.3 (365)

Heating; 10.8 (380)

Cooling; 28.8 (1020)

Exp. Valve

— RB68A or Freol Alpha68M (400)

280 (11-1/32)

799 (31-15/32)

183 (7-7/32)

9 (20)

9.52 (3/8)

6.35 (1/4)

7.5 (24.6)

3 (9.8) ~ 15 (49.2)

820 (28.9)

540 (21-1/4)

780 (30-23/32)

289 (11-3/8)

34 (75)

5 (16.4)

20 (0.2)

7.5 (24.6)

16

650

Cross-Flow Fan

ASG20K1

Transistor (8-pole)

30

790 / 840

1010 / 1070

1230 / 1300

1270 /1340

Hermetic Motor

Brushless (4-pole)

750

Propeller Fan

PP

Induction (8-pole)

40

750 / 740

4

Heat Exchanger

ITEM

Fin Material

Fin Type

Row x Stage x FPI

Size (W x H x L)

UNIT

mm

INDOOR UNIT

Aluminium (Pre Coat)

Slit Fin

2 x 15 x 21

610 x 315 x 25.4

OUTDOOR UNIT

Aluminium

Corrugated Fin

2 x 24 x 17

36.4 x 504 x 713

684

Air Filter

Material

Type

P.P. Honey Comb

One-Touch

1. Cooling capacities are based on indoor temperature of 27

°C D.B. (80.6°F D.B.), 19.0°C W.B. (66.2°F W.B.) and outdoor air temperature of 35

°C D.B. (95°F D.B.), 24°C W.B. (75.2°F W.B.)

2. Heating capacities are based on indoor temperature of 20

°C D.B. (68°F D.B.) and outdoor air temperature of 7°C D.B. (44.6°F

D.B.), 6

°C W.B. (42.8°F W.B.)

Item

Power Source (Phase, Voltage, Cycle)

Input Power

Starting Current

Running Current

Unit

ø

V

Hz

W

A

A

Power Factor %

Power factor means total figure of compressor, indoor fan motor and outdoor fan motor.

*Maximum over current protection A

Power Cord

Number of core

Length m

Thermostat

Protection Device

Note

• Specifications are subject to change without notice for further improvement.

Single

230

50

Cooling; 460 (120 ~ 560)

Heating; 620 (115 ~ 920)

3.0

Cooling; 2.2

Heating; 3.0

Cooling; 91

Heating; 90

4.3

3 (1.5 mm

2

)

1.8

Electronic Control

Electronic Control

5

2.2.

CS-NE9GKE CU-NE9GKE

ITEM

Performance Test Condition

T

I

N

H

E

A

L

I

N

C

O

O

G

Capacity

EER

Noise Level

G

Capacity

COP

Noise Level

Moisture Removal

Air Volume

Lo

Me

Hi

SHi

Refrigeration Control Device

Refrigeration Oil

Refrigerant (R410A)

Dimension

Height

Width

Depth

Net Weight

Pipe Diameter

Gas

Liquid

Standard Length

Pipe Length Range

Height Difference

Additional Gas Amount

Refrigeration Charge Less

Drain Hose

Inner Diameter

Length

Compressor

Type

Motor Type

Rated Output

Type

Material

Motor Type

Output Power

Fan

Fan Speed

Lo (Cool/Heat)

Me (Cool/Heat)

Hi (Cool/Heat)

SHi (Cool/Heat) m

3

/min (ft

3

/min)

W

W rpm rpm rpm rpm cm

3 g (oz) mm (inch) mm (inch) mm (inch) kg (lbs) mm (inch) mm (inch) m (ft) m (ft) m (ft) g/m (oz/ft) m (ft) mm mm kW kCal/h

W/W kCal/hW dB (A)

Power level dB kW kCal/h

W/W kCal/hW dB (A)

Power level dB l/h pt/h m

3

/min (ft

3

/min)

UNIT

m

3

/min (ft

3

/min) m

3

/min (ft

3

/min)

INDOOR UNIT OUTDOOR UNIT

EUROVENT

2.60 (0.60 ~ 3.00)

2240 (520 ~ 2580)

4.41 (5.00 ~ 4.00)

3.80 (4.33 ~ 3.44)

High 39, Low 26, Q-Lo 23

50

High 46

59

3.60 (0.60 ~ 5.40)

3100 (520 ~ 4640)

4.36 (5.22 ~ 3.97)

3.76 (4.52 ~ 3.41)

High 40, Low 27, Q-Lo 24

51

1.6

3.4

High 47

60

Cooling; 6.7 (240)

Heating; 7.5 (265)

Cooling; 8.7 (310)

Heating; 9.4 (330)

Cooling; 10.6 (375)

Heating; 11.2 (395)

Cooling; 10.9 (390)

Heating; 11.5 (410)

Cooling; 29.8 (1050)

Exp. Valve

— RB68A or Freol Alpha68M (400)

280 (11-1/32)

799 (31-15/32)

183 (7-7/32)

9 (20)

9.52 (3/8)

6.35 (1/4)

7.5 (24.6)

3 (9.8) ~ 15 (49.2)

5 (16.4)

20 (0.2)

7.5 (24.6)

930 (32.8)

540 (21-1/4)

780 (30-23/32)

289 (11-3/8)

35 (77)

16

650

Cross-Flow Fan

ASG20K1

Transistor (8-pole)

30

830 / 940

1070 / 1170

1310 / 1400

1350 / 1440

Hermetic Motor

Brushless (4-pole)

750

Propeller Fan

PP

Induction (8-pole)

40

800 / 790

6

Heat Exchanger

ITEM

Fin Material

Fin Type

Row x Stage x FPI

Size (W x H x L)

UNIT

mm

INDOOR UNIT

Aluminium (Pre Coat)

Slit Fin

2 x 15 x 21

610 x 315 x 25.4

OUTDOOR UNIT

Aluminium

Corrugated Fin

2 x 24 x 17

36.4 x 504 x 713

684

Air Filter

Material

Type

P.P. Honey Comb

One-Touch

1. Cooling capacities are based on indoor temperature of 27

°C D.B. (80.6°F D.B.), 19.0°C W.B. (66.2°F W.B.) and outdoor air temperature of 35

°C D.B. (95°F D.B.), 24°C W.B. (75.2°F W.B.)

2. Heating capacities are based on indoor temperature of 20

°C D.B. (68°F D.B.) and outdoor air temperature of 7°C D.B. (44.6°F

D.B.), 6

°C W.B. (42.8°F W.B.)

Item

Power Source (Phase, Voltage, Cycle)

Input Power

Starting Current

Running Current

Unit

ø

V

Hz

W

A

A

Power Factor %

Power factor means total figure of compressor, indoor fan motor and outdoor fan motor.

*Maximum over current protection A

Power Cord

Number of core

Length m

Thermostat

Protection Device

Note

• Specifications are subject to change without notice for further improvement.

Single

230

50

Cooling; 590 (120 ~ 750)

Heating; 825 (115 ~ 1360)

3.9

Cooling; 2.8

Heating; 3.9

Cooling; 92

Heating; 92

6.3

3 (1.5 mm

2

)

1.8

Electronic Control

Electronic Control

7

2.3.

CS-NE12GKE CU-NE12GKE

ITEM

Performance Test Condition

T

I

N

H

E

A

L

I

N

C

O

O

G

Capacity

EER

Noise Level

G

Capacity

COP

Noise Level

Moisture Removal

Air Volume

Lo

Me

Hi

SHi

Refrigeration Control Device

Refrigeration Oil

Refrigerant (R410A)

Dimension

Height

Width

Depth

Net Weight

Pipe Diameter

Gas

Liquid

Standard Length

Pipe Length Range

Height Difference

Additional Gas Amount

Refrigeration Charge Less

Drain Hose

Inner Diameter

Length

Compressor

Type

Motor Type

Rated Output

Type

Material

Motor Type

Output Power

Fan

Fan Speed

Lo (Cool/Heat)

Me (Cool/Heat)

Hi (Cool/Heat)

SHi (Cool/Heat) m

3

/min (ft

3

/min)

W

W rpm rpm rpm rpm cm

3 g (oz) mm (inch) mm (inch) mm (inch) kg (lbs) mm (inch) mm (inch) m (ft) m (ft) m (ft) g/m (oz/ft) m (ft) mm mm kW kCal/h

W/W kCal/hW dB (A)

Power level dB kW kCal/h

W/W kCal/hW dB (A)

Power level dB l/h pt/h m

3

/min (ft

3

/min)

UNIT

m

3

/min (ft

3

/min) m

3

/min (ft

3

/min)

INDOOR UNIT OUTDOOR UNIT

EUROVENT

3.50 (0.60 ~ 4.00)

3010 (520 ~ 3440)

3.80 (5.00 ~ 3.39)

3.27 (4.33 ~ 2.92)

High 42, Low 29, Q-Lo 26

53

High 48

61

4.80 (0.60 ~ 6.60)

4130 (520 ~ 5680)

3.84 (5.22 ~ 3.57)

3.30 (4.52 ~ 3.07)

High 42, Low 33, Q-Lo 30

53

2.0

4.2

High 50

63

Cooling; 7.3 (260)

Heating; 8.9 (310)

Cooling; 9.4 (330)

Heating; 10.4 (370)

Cooling; 11.4 (400)

Heating; 11.9 (420)

Cooling; 11.7 (410)

Heating; 12.2 (430)

Cooling; 31.0 (1090)

Exp. Valve

— RB68A or Freol Alpha68M (400)

280 (11-1/32)

799 (31-15/32)

183 (7-7/32)

9 (20)

12.7 (1/2)

6.35 (1/4)

7.5 (24.6)

3 (9.8) ~ 15 (49.2)

5 (16.4)

20 (0.2)

7.5 (24.6)

970 (34.2)

540 (21-1/4)

780 (30-23/32)

289 (11-3/8)

35 (77)

16

650

Cross-Flow Fan

ASG20K1

Transistor (8-pole)

30

920 / 1120

1175 / 1310

1430 / 1500

1470 / 1540

Hermetic Motor

Brushless (4-pole)

750

Propeller Fan

PP

Induction (8-pole)

40

840 / 820

8

Heat Exchanger

ITEM

Fin Material

Fin Type

Row x Stage x FPI

Size (W x H x L)

UNIT

mm

INDOOR UNIT

Aluminium (Pre Coat)

Slit Fin

2 x 15 x 21

610 x 315 x 25.4

OUTDOOR UNIT

Aluminium

Corrugated Fin

2 x 24 x 17

36.4 x 504 x 713

684

Air Filter

Material

Type

P.P. Honey Comb

One-Touch

1. Cooling capacities are based on indoor temperature of 27

°C D.B. (80.6°F D.B.), 19.0°C W.B. (66.2°F W.B.) and outdoor air temperature of 35

°C D.B. (95°F D.B.), 24°C W.B. (75.2°F W.B.)

2. Heating capacities are based on indoor temperature of 20

°C D.B. (68°F D.B.) and outdoor air temperature of 7°C D.B. (44.6°F

D.B.), 6

°C W.B. (42.8°F W.B.)

Item

Power Source (Phase, Voltage, Cycle)

Input Power

Starting Current

Running Current

Unit

ø

V

Hz

W

A

A

Power Factor %

Power factor means total figure of compressor, indoor fan motor and outdoor fan motor.

*Maximum over current protection A

Power Cord

Number of core

Length m

Thermostat

Protection Device

Note

• Specifications are subject to change without notice for further improvement.

Single

230

50

Cooling; 920 (120 ~ 1180)

Heating; 1250 (115 ~ 1850)

5.8

Cooling; 4.3

Heating; 5.8

Cooling; 93

Heating; 94

8.4

3 (1.5 mm

2

)

1.8

Electronic Control

Electronic Control

9

3 Features

Product

- Four modes of operation selection

- Powerful mode to reach the desired room temperature quickly with full power and a strong airflow

- Quiet mode to provide a quiet environment by reducing the indoor unit operating airflow sound

- 24-hour ON Timer and OFF Timer setting

- Air swing manual and automatic adjusted by Remote

Control for vertical airflow and the horizontal airflow direction louvers can be adjusted manually by hand

- Super Alleru-Buster Filter prevent the growth of bacteria, viruses trapped, trap dust, tobacco smoke and tiny particles.

- Long installation piping up to 15 meter.

- +8/10

°C HEAT operation is designed to provide heating at low temperature settings. It is used in houses unoccupied during winter, for the purpose of protecting equipments or housing appliances which may be destroyed by the extreme cold weather.

- New Auto Mode operation control depends only on the indoor unit intake temperature

Operation Condition

- Use this air conditioner under the following temperature range.

Temperature (

°C)

COOLING

HEATING

+8/10

°C

HEAT

Maximum

Minimum

Maximum

Minimum

Maximum

Minimum

Indoor Outdoor

*DBT *WBT *DBT *WBT

32

16

23

11

43

-15

26

-

30

16

10

8

-

-

-

-

24

-15

-

-15

18

-

-

-

*DBT: Dry bulb temperature

*WBT: Wet bulb temperature

- This unit is still able to operate as a cooler with outdoor temperature as low as -15

°C in a non-living room, such as a computer room, with a room temperature of 16

°C or above, and room humidity up to 80%.

- During cooling operation, when the outdoor temperature drops below -15

°C, compressor will be cut off and resume operation again once the temperature rises more than -15

°C.

Serviceability Improvement

- Removable and washable Front Panel

- Breakdown Self Diagnosis function

Environmental Protection

- Non-ozone depletion substances refrigerant (R410A)

Operation Improvement

- Random auto restart control after power failure for safety restart operation

- Advanced inverter technology provides outstanding energy efficiency and powerful, flexible, comfortable operation

10

4 Location of Controls and Components

4.1.

Product Overview

4.1.1.

Indoor Unit

4.1.2.

Outdoor Unit

4.1.3.

Remote Control

11

5 Dimensions

5.1.

Indoor Unit

12

5.2.

Outdoor Unit

13

6 Refrigeration Cycle Diagram

Model

NE7GK, NE9GK

NE12GK

Piping size

Gas

3/8”

1/2”

Liquid

1/4”

1/4”

Rated

Length

(m)

7.5

7.5

Common

Length

(m)

7.5

7.5

Max.

Elevation

(m)

5

5

Min. Piping

Length

(m)

3

3

Max. Piping

Length

(m)

15

15

Additional

Refrigerant

(g/m)

20

20

If piping length is over common length, additional refrigerant should be added as shown in the table.

14

7 Block Diagram

15

8 Wiring Connection Diagram

8.1.

Indoor Unit

16

8.2.

Outdoor Unit

17

9 Electronic Circuit Diagram

9.1.

Indoor Unit

18

9.2.

Outdoor Unit

19

10 Printed Circuit Board

10.1. Indoor Unit

10.1.1.

Main Printed Circuit Board

20

10.1.2.

Power Printed Circuit Board

10.1.3.

Indicator Panel

21

10.2. Outdoor Unit

10.2.1.

Main Printed Circuit Board

22

11 Installation Instruction

11.1. 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 rated length, additional refrigerant should be added as shown in the table.

Model

Piping size

Gas Liquid

Rated

Length Elevation

(m)

Max

(m)

Min.

Piping

Max.

Piping

Length Length

(m) (m)

Additional

Refrigerant

(g/m)

NE7GK,

NE9GK

3/8” 1/4” 7.5

5 3 15 20

NE12GK 1/2” 1/4” 7.5

5 3 15 20

Example: For NE7GK

If the unit is installed at 10 m distance, the quantity of additional refrigerant should be 50g...... (10 - 7.5) m x 20 g/m = 50 g

11.2. Indoor/Outdoor Unit

Installation Diagram

23

11.3. Indoor Unit

11.3.1.

HOW TO FIX INSTALLATION PLATE

The mounting wall is strong and solid enough to prevent it from the vibration.

11.3.2.

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 15 mm from the wall.

The centre of installation plate should be at more than 450 mm at right and left of the wall.

The distance from installation plate edge to ceiling should more than 67 mm.

From installation plate left edge to unit’s left side is 74 mm.

From installation plate right edge to unit’s right is 94 mm.

: For left side piping, piping connection for liquid should be about

15 mm from this line.

: For left side piping, piping connection for gas should be about

45 mm from this line.

: For left side piping, piping connection cable should be about

800 mm from this line.

1. Mount the installation plate on the wall with 5 screws or more.

(If mounting the unit on the concrete wall, consider using anchor bolts.)

• Always mount the installation plate horizontally by aligning the marking-off line with the thread and using a level gauge.

2. Drill the piping plate hole with ø70 mm hole-core drill.

• Line according to the left and right side of the installation plate. The meeting point of the extended line is the centre of the hole. Another method is by putting measuring tape at position as shown in the diagram above. The hole centre is obtained by measuring the distance namely 150 mm and 125 mm for left and right hole respectively.

• Drill the piping hole at either the right or the left and the hole should be slightly slanted to the outdoor side.

Caution

When the wall is hollow, please be sure to use the sleeve for tube ass’y to prevent dangers caused by mice biting the connecting cable.

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

11.3.3.

INDOOR UNIT INSTALLATION

1. For the right rear piping

2. For the right and right bottom piping

24

3. For the embedded piping

25

(This can be used for left rear piping and left bottom piping also.)

26

11.3.4.

CONNECT THE CABLE TO THE

INDOOR UNIT

1. The inside and outside connecting cable can be connected without removing the front grille.

2. Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 5

× 1.5 mm

2 flexible cord, type designation 245 IEC 57 or heavier cord.

• Ensure the colour of wires of outdoor unit and the terminal Nos. are the same to the indoor’s respectively.

• Earth lead wire shall be longer than the other lead wires as shown in the figure for the electrical safety in case of the slipping out of the cord from the anchorage.

• Secure the cable onto the control board with the holder

(clamper).

11.4. Outdoor Unit

11.4.1.

INSTALL THE OUTDOOR UNIT

• After selecting the best location, start installation according to Indoor/Outdoor Unit Installation Diagram.

1. Fix the unit on concrete or rigid frame firmly and horizontally by bolt nut (ø10 mm).

2. When installing at roof, please consider strong wind and earthquake. Please fasten the installation stand firmly with bolt or nails.

11.4.2.

CONNECTING THE PIPING

Connecting The Piping To Indoor Unit

Please make flare after inserting flare nut (locate at joint portion of tube assembly) onto the copper pipe

(in case of using long piping).

Connect the piping

• Align the center of piping and sufficiently tighten the flare nut with fingers.

• Further tighten the flare nut with torque wrench in specified torque as stated in the table.

Model

NE7GK,NE9GK

NE12GK

Piping size (Torque)

Gas Liquid

3/8” [42 N l m]

1/2” [55 N l m]

1/4” [18 N

1/4” [18 N l l m) m)

CAUTION

Do not over tighten, over tightening cause gas leakage.

Connecting The Piping To Outdoor Unit

Decide piping length and then cut by using pipe cutter. Remove burrs from cut edge. Make flare after inserting the flare nut

(locate at valve) onto the copper pipe.

Align center of piping to valves and then tighten with torque wrench to the specified torque as stated in the table.

CUTTING AND FLARING THE PIPING

1. Please cut using pipe cutter and then remove the burrs.

2. Remove the burrs by using reamer. If burrs is not removed, gas leakage may be caused.

Turn the piping end down to avoid the metal powder entering the pipe.

3. Please make flare after inserting the flare nut onto the copper pipes.

27

11.4.3.

EVACUATION OF THE EQUIPMENT

WHEN INSTALLING AN AIR CONDITIONER, BE SURE TO EVACUATE THE AIR INSIDE THE INDOOR UNIT AND PIPES in the following procedure.

1. Connect a charging hose with a push pin to the Low side of a charging set and the service port of the 3-way valve.

• Be sure to connect the end of the charging hose with the push pin to the service port.

2. Connect the center hose of the charging set to a vacuum pump with check valve, or vacuum pump and vacuum pump adaptor.

3. Turn on the power switch of the vacuum pump and make sure that the needle in the gauge moves from 0 cmHg (0 MPa) to

-76 cmHg (-0.1 MPa). Then evacuate the air approximately ten minutes.

4. Close the Low side valve of the charging set and turn off the vacuum pump. Make sure that the needle in the gauge does not move after approximately five minutes.

Note: BE SURE TO FOLLOW THIS PROCEDURE IN ORDER TO AVOID REFRIGERANT GAS LEAKAGE.

5. Disconnect the charging hose from the vacuum pump and from the service port of the 3-way valve.

6. Tighten the service port caps of the 3-way valve at a torque of 18 N l m with a torque wrench.

7. Remove the valve caps of both of the 2-way valve and 3-way valve. Position both of the valves to “OPEN” using a hexagonal wrench (4 mm).

8. Mount valve caps onto the 2-way valve and the 3-way valve.

• Be sure to check for gas leakage.

CAUTION

• If gauge needle does not move from 0 cmHg (0 MPa) to -76 cmHg (-0.1 MPa), in step above take the following measure:

• If the leak stops when the piping connections are tightened further, continue working from step .

• If the leak does not stop when the connections are retightened, repair the location of leak.

• Do not release refrigerant during piping work for installation and reinstallation. Take care of the liquid refrigerant, it may cause frostbite.

11.4.4.

CONNECT THE CABLE TO THE OUTDOOR UNIT

(FOR DETAIL REFER TO WIRING DIAGRAM AT UNIT)

1. Remove the control board cover from the unit by loosening the screw.

2. Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 5 x 1.5 mm

2

flexible cord, type designation 245 IEC 57 or heavier cord.

3. Secure the cable onto the control board with the holder (clamper).

4. Attach the control board cover back to the original position with the screw.

28

11.4.5.

PIPE INSULATION

1. Please carry out insulation at pipe connection portion as mentioned in Indoor/Outdoor Unit Installation Diagram. Please wrap the insulated piping end to prevent water from going inside the piping.

2. If drain hose or connecting piping is in the room (where dew may form), please increase the insulation by using POLY-E

FOAM with thickness 6 mm or above.

11.4.6.

NEW AUTO MODE SELECTION

• This control depends only on the Indoor intake temperature during its mode selection judgement. Outdoor intake temperature does not affect the judgement.

The New Auto Mode Control can be selected by cutting the jumper JX1 in the Indoor Printed Circuit Board (PCB).

29

12 Operation and Control

12.1. Basic Function

Inverter control, which equipped with a microcomputer in determining the most suitable operating mode as time passes, automatically adjusts output power for maximum comfort always. In order to achieve the suitable operating mode, the microcomputer maintains the set temperature by measuring the temperature of the environment and performing temperature shifting. The compressor at outdoor unit is operating following the frequency instructed by the microcomputer at indoor unit that judging the condition according to internal setting temperature and intake air temperature.

12.1.1.

Internal Setting Temperature

Once the operation starts, remote control setting temperature will be taken as base value for temperature shifting processes.

These shifting processes are depending on the air conditioner settings and the operation environment. The final shifted value will be used as internal setting temperature and it is updated continuously whenever the electrical power is supplied to the unit.

12.1.2.

Cooling Operation

12.1.2.1. Thermostat control

• Compressor is OFF when Intake Air Temperature - Internal Setting Temperature < -1.5

°C.

• Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature > Compressor OFF point.

12.1.3.

Soft Dry Operation

12.1.3.1. Thermostat control

• Compressor is OFF when Intake Air Temperature - Internal Setting Temperature < -2.0

°C.

• Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature > Compressor OFF point.

12.1.4.

Heating Operation

12.1.4.1. Thermostat control

• Compressor is OFF when Intake Air Temperature - Internal Setting Temperature > +2.0

°C.

• Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature < Compressor OFF point.

30

12.1.5.

Automatic Operation

• This mode can be set using remote control and the operation is decided by remote control setting temperature, remote control operation mode, indoor intake air temperature and outdoor air temperature.

• During operation mode judgment, indoor fan motor (with speed of Lo-) and outdoor fan motor are running for 30 seconds to detect the indoor intake and outdoor air temperature. The operation mode is decided based on below chart.

• Every 30 minutes, the indoor and outdoor temperature is judged. Based on remote control setting temperature, the value of T1 will increase up to 10

°C, T2 will decrease by 3°C and T3 will decrease up to 8°C.

• The Auto Operation Mode shifting will take place whenever operation mode changed from Cool/Soft Dry to Heating or vice versa.

12.1.6.

New Automatic Operation

• This New Auto mode control can be selected by cutting jumper (JX1) located on the indoor main printed circuit board as shown in the diagram below.

• This New Auto mode can be set using remote control and the operation is decided by remote control setting temperature, remote control operation mode and indoor intake air temperature.

• During operation mode judgment, indoor fan motor (with speed of Lo-) to detect the indoor intake air temperature. Judgments take place every 30 minutes.

• The operation mode is judged by comparing the indoor intake temperature with remote control setting temperature. If the temperature difference between indoor intake temperature and remote control setting temperature is less than -2

°C, Heating

Mode will be selected. If it is over than 2

°C, Cooling Mode will be selected, else Soft Dry Mode will be selected.

31

12.1.7.

Indoor Fan Motor Operation

A. Basic Rotation Speed

i. Manual Fan Speed

[Cooling, Dry]

• Fan motor’s number of rotation is determined according to remote control setting.

Remote Control

Tab

PSHi

SHi

O

Hi

O

Me+

O

Me

O

Me-

[Heating]

• Fan motor’s number of rotation is determined according to remote control setting.

O

Lo

Lo-

Remote Control

Tab

PSHi

SSHi

O

SHi

O

Me+

O

Me

O

Me-

O

Lo

Loii. Auto Fan Speed

[Cooling, Dry]

• According to room temperature and setting temperature, indoor fan speed is determined automatically.

• The indoor fan will operate according to pattern below.

SLo

SLo

SSLo

SSLo

[Heating]

• According to indoor pipe temperature, automatic heating fan speed is determined as follows.

B. Feedback control

• Immediately after the fan motor started, feedback control is performed once every second.

• During fan motor on, if fan motor feedback 2550 rpm or < 50 rpm continue for 10 seconds, then fan motor error counter increase, fan motor is then stop and restart. If the fan motor counter becomes 7 times, then H19 - fan motor error is detected.

Operation stops and cannot on back.

32

12.1.8.

Outdoor Fan Motor Operation

Outdoor fan motor is operated with 15 fan speed number of rotations. It starts when compressor starts operation and it stops 30 seconds after compressor stops operation.

12.1.9.

Airflow Direction

1. There are two types of airflow, vertical airflow (directed by horizontal vane) and horizontal airflow (directed by vertical vanes).

2. Control of airflow direction can be automatic (angles of direction is determined by operation mode, heat exchanger temperature and intake air temperature) and manual (angles of direction can be adjusted using remote control).

12.1.9.1. Vertical Airflow

Operation Mode

Heating

Cooling and Ion

Soft Dry

Airflow Direction

Auto with Heat Exchanger

Temperature

Manual

Auto (Anti-Dew Control)

Manual (Anti-Dew Control)

Auto (Anti-Dew Control)

Manual (Anti-Dew Control)

C

D

A

B

Upward fix

Downward fix

Upward fix

Downward fix

1

27

2

Vane Angle (

°)

3 4

27

70

27

27

39 49 60

27 ~ 49 (30 ~ 39)

5

70

27 (30) 34 (32) 39 (35) 44 (37) 49 (39)

27 ~ 49 (30 ~ 39)

27 (30) 34 (32) 39 (35) 44 (37) 49 (39)

1. Automatic vertical airflow direction can be set using remote control; the vane swings up and down within the angles as stated above. For heating mode operation, the angle of the vane depends on the indoor heat exchanger temperature as Figure 1 below. When the air conditioner is stopped using remote control, the vane will shift to close position.

2. Manual vertical airflow direction can be set using remote control; the angles of the vane are as stated above and the positions of the vane are as Figure 2 below. When the air conditioner is stopped using remote control, the vane will shift to close position.

33

12.1.9.2. Horizontal Airflow

• The horizontal airflow direction louvers can be adjusted manually by hand.

12.1.10. Quiet operation (Cooling Mode/Cooling area of Dry Mode)

A. Purpose

To provide quiet cooling operation compare to normal operation.

B. Control condition

a. Quiet operation start condition

• When “quiet” button at remote control is pressed.

Quiet LED illuminates.

b. Quiet operation stop condition

1. When one of the following conditions is satisfied, quiet operation stops: a. Powerful button is pressed.

b. Stop by OFF/ON switch.

c. Timer “off” activates.

d. Quiet button is pressed again.

2. When quiet operation is stopped, operation is shifted to normal operation with previous setting.

3. When fan speed is changed, quiet operation is shifted to quiet operation of the new fan speed.

4. When operation mode is changed, quiet operation is shifted to quiet operation of the new mode.

5. During quiet operation, if timer “on” activates, quiet operation maintains.

6. After off, when on back, quiet operation is not memorised.

C. Control contents

1. Fan speed is changed from normal setting to quiet setting of respective fan speed.

This is to reduce sound of Hi, Me, Lo for 3dB (Some models more than 3dB).

2. Fan speed for quiet operation is -1 step from setting fan speed.

12.1.11. Quiet operation (Heating)

A. Purpose

To provide quiet heating operation compare to normal operation.

B. Control condition

a. Quiet operation start condition

• When “quiet” button at remote control is pressed.

Quiet LED illuminates.

b. Quiet operation stop condition

1. When one of the following conditions is satisfied, quiet operation stops: a. Powerful button is pressed.

b. Stop by OFF/ON switch.

c. Timer “off” activates.

d. Quiet button is pressed again.

2. When quiet operation is stopped, operation is shifted to normal operation with previous setting.

3. When fan speed is changed, quiet operation is shifted to quiet operation of the new fan speed.

4. When operation mode is changed, quiet operation is shifted to quiet operation of the new mode, expect fan only mode.

5. During quiet operation, if timer “on” activates, quiet operation maintains.

6. After off, when on back, quiet operation is not memorised.

C. Control contents

a. Fan Speed manual

1. Fan speed is changed from normal setting to quiet setting of respective fan speed.

This is to reduce sound of Hi, Me, Lo for 3dB.

2. Fan speed for quiet operation is -1 step from setting fan speed.

3. Fan Speed Auto

Indoor FM RPM depends on pipe temp sensor of indoor heat exchanger.

34

12.1.12. Powerful Mode Operation

When the powerful mode is selected, the internal setting temperature will shift higher up to 3.5

°C (Heating Operation) or lower up to

2

°C (Cooling/Soft Dry Operation) than remote control setting temperature for 20 minutes to achieve the setting temperature quickly.

12.1.13. ON Timer Control

ON timer can be set using remote control, the unit with timer set will start operate earlier than the setting time. This is to provide a comfortable environment when reaching the set ON time.

60 minutes before the set time, indoor (at fan speed of Lo-) and outdoor fan motor start operate for 30 seconds to determine the indoor intake air temperature and outdoor air temperature in order to judge the operation starting time.

From the above judgment, the decided operation will start operate earlier than the set time as shown below.

12.1.14. OFF Timer Control

OFF timer can be set using remote control, the unit with timer set will stop operate at set time.

12.1.15. Auto Restart Control

1. When the power supply is cut off during the operation of air conditioner, the compressor will re-operate within three to four minutes (there are 10 patterns between 2 minutes 58 seconds and 3 minutes 52 seconds to be selected randomly) after power supply resumes.

2. This type of control is not applicable during ON/OFF Timer setting.

12.1.16. Indication Panel

LED

Color

Light ON

Light OFF

POWER

Green

Operation ON

Operation OFF

TIMER

Orange

Quiet Setting ON

Quiet Setting OFF

QUIET

Orange

Quiet Mode ON

Quiet Mode OFF

POWERFUL

Orange

Powerful Mode ON

Powerful Mode OFF

+8/10

°C HEAT

Green

ON

OFF

Note:

• If POWER LED is blinking, the possible operation of the unit are Hot Start, during Deice operation, operation mode judgment, or

ON timer sampling.

• If Timer LED is blinking, there is an abnormality operation occurs.

35

12.1.17. +8/10

°C Heat Operation

1. This +8/10

°C Heat mode is designed to provide heating at low setting temperature in unoccupied houses during winter for the purpose of protecting equipments or housing appliances which may be destroyed by the extreme cold weather.

2. This operation mode can be selected by pressing the +8/10

°C heat button on the remote control.

3. Two temperature settings are available. The temperature are; a. 8

°C (Pressing TEMP down button at the remote control) b. 10

°C (Pressing TEMP up button at the remote control)

4. During the operation of this mode; a. The indoor fan speed will remain at Hi fan tap all the time included deice process.

b. Powerful operation, Quiet operation and Fan Speed selection are disabled.

c. Omission of cold draft prevention control.

5. Control condition;

Caution!

If the indoor temperature constantly is less than 0

°C (Door, windows not close properly), the error code F11 may occur. This is because in open area, the indoor sensor will misjudge operation condition and will give error code.

36

12.2. Protection Control

12.2.1.

Protection Control For All Operations

12.2.1.1. Time Delay Safety Control

1. The compressor will not start for 3 minutes after stop of the operation.

2. This control is not applicable if the power supply is cut off and on again or after 4-way valve deices condition.

12.2.1.2. 30 Seconds Forced Operation

1. Once compressor starts the operation, it will not stop its operation for 30 seconds.

2. However, it can be stopped with the remote control or the Auto Switch on the indoor unit.

12.2.1.3. Total Running Current Control

1. When the outdoor unit total running current (AC) exceeds X value, the frequency instructed for compressor operation will be decreased.

2. If the running current does not exceed X value for 5 seconds, the frequency instructed will be increased.

3. However, if total outdoor unit running current exceeds Y value, compressor will be stopped immediately for 3 minutes.

Model

Operation Mode

Cooling/Soft Dry (A)

Cooling/Soft Dry (B)

Cooling/Soft Dry (C)

Heating

X (A)

3.74

3.47

3.74

4.13

NE7GK

Y (A)

14.98

14.98

14.98

14.98

4. The first 30 minutes of cooling operation, (A) will be applied.

X (A)

4.95

4.43

4.95

6.2

NE9GK

Y (A)

14.98

14.98

14.98

14.98

X (A)

5.76

5.24

5.76

8.1

NE12GK

Y (A)

14.98

14.98

14.98

14.98

12.2.1.4. IPM (Power transistor) Prevention Control

A. Overheating Prevention Control

1. When the IPM temperature rises to 100

°C, compressor operation will stop immediately.

2. Compressor operation restarts after 3 minutes the temperature decreases to 95

°C.

B. DC Peak Current Control

1. When electric current to IPM exceeds set value of 20.2 A, the compressor will stop operate. Then, operation will restart after 3 minutes.

2. If the set value is exceeded again more than 30 seconds after the compressor starts, the operation will restart after 1 minute.

3. If the set value exceeded again within 30 seconds after the compressor starts, the operation will restart after 2 minutes. If this condition repeats continuously for 7 times, all indoor and outdoor relays will be cut off.

37

12.2.1.5. Compressor Overheating Prevention Control

Instructed frequency for compressor operation will be regulated by compressor discharge temperature. The changes of frequency are as below.

If compressor discharge temperature exceeds 110

°C, compressor will be stopped, occurs 4 times per 20 minutes, timer LED will be blinking. (“F97” is to be confirmed.)

12.2.1.6. Low Pressure Prevention Control (Gas Leakage Detection)

a. Control start conditions

• For 5 minutes, the compressor continuously operates and outdoor total current is between 0.6A and 1.15A.

• During Cooling and Soft Dry operations:

Indoor suction temperature - indoor piping temperature is below 4

°C.

• During Heating operations:

Indoor piping temperature - indoor suction is under 5

°C.

b. Control contents

• Compressor stops (and restart after 3 minutes).

• If the conditions above happen 2 times within 20 minutes, the unit will:

- Stop operation

- Timer LED blinks and “F91” indicated.

12.2.1.7. Low Frequency Protection Control 1

When the compressor operate at frequency lower than 25 Hz continued for 240 minutes, the operation frequency will be changed to

24 Hz for 2 minutes.

12.2.1.8. Low Frequency Protection Control 2

When all the below conditions comply, the compressor frequency will changed to lower frequency.

Temperature, T, for:

Indoor intake air (

°C)

Outdoor air (

°C)

Indoor heat exchanger (

°C)

Cooling/Soft Dry

T < 14 or T 30

T < 13 or T 38

T < 30

Heating

T < 14 or T 28

T < 4 or T 24

38

12.2.2.

Protection Control For Cooling & Soft Dry Operation

12.2.2.1. Outdoor Air Temperature Control

• The compressor operating frequency is regulated in accordance to the outdoor air temperature as shown in the diagram below.

• This control will begin 1 minute after the compressor starts.

12.2.2.2. Cooling Overload Control

• Detects the Outdoor pipe temperature and carry out below restriction/limitation (Limit the compressor Operation frequency)

• The compressor stop if outdoor pipe temperature exceeds 63

°C

• If the compressor stops 4 times in 20 minutes, Timer LED blinking (F95: outdoor high pressure rise protection)

12.2.2.3. Freeze Prevention Control

1. When indoor heat exchanger temperature is lower than 0

°C continuously for 6 minutes, compressor will stop operating.

2. Compressor will resume its operation 3 minutes after the indoor heat exchanger is higher than 13

°C.

3. At the same time, indoor fan speed will be higher than during its normal operation.

4. If indoor heat exchanger temperature is higher than 13

°C for 5 minutes, the fan speed will return to its normal operation.

39

12.2.3.

Protection Control For Heating Operation

12.2.3.1. Intake Air Temperature Control

Compressor will operate at Max freq. if either one of the below conditions occur:

1. When the indoor intake air temperature is 30

°C or above.

12.2.3.2. Outdoor Air Temperature Control

• The Max current value is regulated when the outdoor air temperature rise above 14

°C in order to avoid compressor overloading.

12.2.3.3. Overload Protection Control

• The compressor operating frequency is regulated in accordance to indoor heat exchanger temperature as shown in below.

• If the heat exchanger temperature exceeds 60

°C, compressor will stopped.

40

13 Servicing Mode

13.1. Auto OFF/ON Button

This button is used to pump doen the air conditioner during servicing or transferring of outdoor unit.

1. It can be used to operate air conditioner in limited function if remote control is misplaced or malfunction.

• Auto operation will start when Auto OFF/ON Button is pressed and released within 5 seconds.

• Within 5 minutes of each operation, if the Auto OFF/ON Button is pressed again for more than 5 seconds the air conditioner will switch to another operation after “Beep” sound.

2. The Auto OFF/ON button may be used together with remote control to set / change the advance setting of air conditioner operation.

• Press and hold AUTO OFF/ON Button for more than 5 seconds, the air conditioner always operate force cooling operation.

• Press and hold AUTO OFF/ON Button until 2 Beep sounds are heard, the force heating operation is at standby condition.

• Press and hold AUTO OFF/ON Button until 3 Beep sounds are heard, the various setting mode is at standby condition.

• Press and hold AUTO OFF/ON Button until 4 Beep sounds are heard, the individual correspondence mode is at standby condition.

• During standby condition, when the indoor unit receives “AC RESET” signal (Beep sound is heard) from remote control, the corresponding mode will be activated.

3. REMOTE CONTROL NUMBER SWITCH MODE

The Remote Control Number Switch Mode will be activated if the Auto OFF/ON button is pressed continuously for more than

11 seconds (3 “beep” sounds will occur at 11th seconds to identify the Remote Control Number Switch Mode is in standby condition) and press “AC Reset” button and press any button at remote control to transmit and store the desired transmission code to the EEPROM.

For transmission code selection explanation, please refer to “Select Remote Control Transmission Code”.

4. REMOTE CONTROL RECEIVING SOUND OFF/ON MODE

The Remote Control Receiving Sound OFF/ON Mode will be activated if the Auto OFF/ON button is pressed continuously for more than 16 seconds (4 “beep” sounds will occur at 16th seconds to identify the Remote Control Receiving Sound Off/On

41

Mode is in standby condition) and press “AC Reset” button and then press “Check” button at remote control.

Press “Auto OFF/ON button” to toggle remote control receiving sound.

- Short “beep”: Turn OFF remote control receiving sound.

- Long “beep”: Turn ON remote control receiving sound.

After Auto OFF/ON Button is pressed, the 20 seconds counter for Remote Control Receiving Sound OFF/ON Mode is restarted.

13.2. Select Remote Control Transmission Code

• There are 4 types of remote control transmission code could be selected and stored in EEPROM of indoor unit. The indoor unit will only operate when received signal with same transmission code from remote control. This could prevent signal interference when there are 2 or more indoor units installed nearby together.

• To change remote control transmission code, short or open jumpers at the remote control printed circuit board.

Remote Control Printed Circuit Board

Jumper A (J-A)

Short

Open

Jumper B (J-B)

Open

Open

Remote Control No.

A (Default)

B

Short

Open

Short

Short

C

D

13.3. Remote Control Button

13.3.1.

SET BUTTON

• To check current remote control transmission code

- Press for more than 10 seconds.

13.3.2.

CLOCK BUTTON

• To change the remote control’s time format

- Press for more than 5 seconds.

13.3.3.

RESET (RC)

• To clear and restore the remote control setting to factory default

- Press once to clear the memory.

13.3.4.

RESET (AC)

• To restore the unit’s setting to factory default

- Press once to restore the unit’s setting.

13.3.5.

TIMER

• To change indoor unit indicator’s LED intensity

- Press continuously for 5 seconds.

13.3.6.

TIMER

• To change remote control display from Degree Celsius to Degree Fahrenheit.

- Press continuously for 10 seconds.

42

14 Troubleshooting Guide

14.1. Refrigeration Cycle System

In order to diagnose malfunctions, make sure that there are no electrical problems before inspecting the refrigeration cycle.

Such problems include insufficient insulation, problem with the power source, malfunction of a compressor and a fan.

The normal outlet air temperature and pressure of the refrigeration cycle depends on various conditions, the standard values for them are shown in the table on the right.

43

14.1.1.

Relationship between the condition of the air conditioner and pressure and electric current

Condition of the air conditioner

Low Pressure

Cooling Mode

High Pressure

Electric current during operating

Low Pressure

Heating Mode

High Pressure

Electric current during operating

Insufficient refrigerant

(gas leakage)

Clogged capillary tube or Strainer

Short circuit in the indoor unit

Heat radiation deficiency of the outdoor unit

Inefficient compression

• Carry out the measurements of pressure, electric current, and temperature fifteen minutes after an operation is started.

44

14.2. Breakdown Self Diagnosis Function

14.2.1.

Self Diagnosis Function (Three Digits Alphanumeric Code)

• Once abnormality has occurred during operation, the unit will stop its operation, and Timer LED blinks.

• Although Timer LED goes off when power supply is turned off, if the unit is operated under a breakdown condition, the

LED will light up again.

• In operation after breakdown repair, the Timer LED will no more blink. The last error code (abnormality) will be stored in

IC memory.

To make a diagnosis

1. Timer LED start to blink and the unit automatically stops the operation.

2. Press the CHECK button on the remote controller contiguously for 5 seconds.

3. “- -” will be displayed on the remote controller display.

Note: Display only for “- -”. (No transmitting signal, no receiving sound and no Power LED blinking.)

4. Press the “TIMER” or button on the remote controller. The code “H00” (no abnormality) will be displayed and signal will be transmitted to the main unit.

5. Every press of the button (up or down) will increase abnormality numbers and transmit abnormality code signal to the main unit.

6. When the latest abnormality code on the main unit and code transmitted from the remote controller are matched, power LED will light up for 30 seconds and a beep sound

(continuously for 4 seconds) will be heard. If no codes are matched, power LED will light up for 0.5 seconds and no sound will be heard.

7. The breakdown diagnosis mode will be canceled unless pressing the CHECK button continuously for 5 seconds or operating the unit for 30 seconds.

8. The LED will be off if the unit is turned off or the RESET button on the main unit is pressed.

To display memorized error (Protective operation)

status

1. Turn power on.

2. Press the CHECK button on the remote controller contiguously for 5 seconds.

3. “- -” will be displayed on the remote controller display.

Note: Display only for “- -”. (No transmitting signal, no receiving sound and no Power LED blinking.)

7. The breakdown diagnosis mode will be canceled unless pressing the CHECK button continuously for 5 seconds or operating the unit for 30 seconds.

8. The same diagnosis can be repeated by turning power on again.

To clear memorized error (Protective operation) status

after repair:

1. Turn power on.

2. Press the AUTO button for 5 seconds (A beep receiving sound) on the main unit to operate the unit at Forced

Cooling Operation modes.

3. Press the CHECK button on the remote controller for about 1 second with a pointed object to transmit signal to main unit. A beep sound is heard from main unit and the data is cleared.

Temporary Operation (Depending on breakdown status)

1. Press the AUTO button (A beep receiving sound) on the main unit to operate the unit. (Remote control will become possible.)

2. The unit can temporarily be used until repaired.

Error Code

H23

H27, H28

Operation

Cooling

Cooling, Heating

Temporary items

Emergency Operation with limited power

4. Press the “TIMER” or button on the remote controller. The code “H00” (no abnormality) will be displayed and signal will be transmitted to the main unit.

The power LED lights up. If no abnormality is stored in the memory, three beeps sound will be heard.

5. Every press of the button (up or down) will increase abnormality numbers and transmit abnormality code signal to the main unit.

6. When the latest abnormality code on the main unit and code transmitted from the remote controller are matched, power LED will light up for 30 seconds and a beep sound

(continuously for 4 seconds) will be heard. If no codes are matched, power LED will light up for 0.5 seconds and no sound will be heard.

45

14.3.

Error Codes Table

H98

H99

F11

F90

F91

F93

Diagnosis display

H00

H11

H14

H15

H16

H19

Abnormality / Protection control

No abnormality detected

Indoor / outdoor abnormal communication

Indoor intake air temperature sensor abnormality

Outdoor compressor temperature sensor abnormality

Outdoor Current Transformer open circuit

Indoor fan motor merchanism lock

H23

H24

H27

H28

H30

H33

H38

H97

Indoor heat exchanger temperature sensor abnormality

Indoor heat exchanger temperature sensor 2 abnormality

Outdoor air temperature sensor abnormality

Outdoor heat exchanger temperature sensor abnormality

Outdoor discharge air temperature sensor abnormality

Indoor/Outdoor wrong connection

Indoor/outdoor mismatch (brand code)

Outdoor fan motor mechanism locked

F95

F96

F97

F98

F99

Indoor high pressure protection

Indoor heat exchanger anti-freezing protection

Cooling / Heating cycle changeover abnormality

PFC control

Refrigeration cycle abnormal

Outdoor compressor abnormal revolution

Cool high pressure protection

IPM (power transistor) overheating protection

Outdoor compressor overheating protection

Total running current protection

Outdoor Direct Current (DC) peak detection

Note:

“O” - Frequency measured and fan speed fixed.

Abnormality

Judgement

> 1 min after starting operation

Continue for 5 sec.

Continue for 5 sec.

7 times occurrance continuously.

Continue for 5 sec.

Continue for 5 sec.

Continue for 5 sec.

Continue for 5 sec.

Continue for 5 sec.

2 times occurrance within 30 minutes

4 times occurance within 30 minutes

4 times occurance within 20 minutes

2 times occurance within 20 minutes

4 times occurance within 20 minutes

4 times occurance within 20 minutes

4 times occurance within 20 minutes

3 times occurance within 20 minutes

7 times occurance continuously

Emergency operation

Normal operation

Indoor fan operation only

O

(Cooling only)

O

O

Primary location to verify

• Internal / external cable connections

• Indoor / Outdoor PCB

• Intake air temperature sensor

(detective or disconnected)

• Compressor temperature sensor

(detective or disconnected)

• Outdoor PCB

• IPM (Power transistor) module

• Indoor PCB

• Fan motor

• Heat exchanger temperature sensor

(defective or disconnected)

• Heat exchanger temperature sensor

2 (defective or disconnected)

• Outdoor temperature sensor

(defective or disconnected)

• Outdoor heat exchanger temperature sensor (defective or disconnected)

• Outdoor temperature sensor

(defective or disconnected)

• Indoor/Outdoor supply voltage

• Outdoor PCB

• Outdoor fan motor

• Air filter dirty

• Air circulation short circuit

• Insufficient refrigerant

• Air filter dirty

• 4-way valve

• V-coil

• Voltage at PFC

• No refrigerant

(3-way valve is closed)

• Outdoor compressor

• Outdoor refrigerant circuit

• Excess refrigerant

• Improper heat radiation

• IPM (Power transistor)

• Insufficient refrigerant

• Compressor

• Excess refrigerant

• Improper heat radiation

• Outdoor PCB

• IPM (Power transistor)

• Compressor

The memory data of error code is erased when the power supply is cut off, or press the Auto Switch until “beep” sound heard following by pressing the “CHECK” button at Remote Control.

Although operation forced to stop when abnormality detected, emergency operation is possible for certain errors (refer to Error

Codes Table) by using Remote Control or Auto Switch at indoor unit. However, the Remote Control signal receiving sound is changed from one “beep” to four “beep” sounds.

46

15 Disassembly and Assembly Instructions

High voltages are generated in the electrical parts area by the capacitor. Ensure that the capacitor has discharged sufficiently before proceeding with repair work. Failure to heed this caution may result in electric shocks.

15.1. Indoor Electronic Controllers, Cross Flow Fan and Indoor Fan Motor

Removal Procedures

15.1.1.

To remove the Front Grille

• Lift to open the vertical vent gently. Remove the 2 caps and

2 screws at the bottom of discharge vent. (Fig. 1)

• Remove the Front Grille by releasing the 3 hooks at the top of the Front Grille. Hold both sides of the Front Grille and remove it by pulling up and towards you gently. (Fig. 1)

Fig. 1

15.1.2.

To remove the Main Electronic Controller

• Unhook the tabs at the Control Board to remove the Control

Board Cover. (Fig. 2)

Fig. 2

• Release the Indicator by detaching the CN-DISP, then remove the Indicator from the 2 tabs. (Fig. 3)

Fig. 3

47

• Press the Hold to the right side, remove the Particular Piece and slide out the Main Electronic Controller (Fig. 4).

Fig. 4

• Release the CN-DATA. (Fig. 5)

• Release the CN-TH. (Fig.5)

• Release the CN-STM1. (Fig.5)

15.1.3.

To remove the Power Electronic Controller

• Release the 2 screws for the Earth wire. (Fig. 6)

• Pull out 4 terminal wires (Black,Blue, Red and Yellow) from the Terminal Board. (Fig. 6)

• Detach the Terminal Board from the Control Board. (Fig. 6)

• Press the Hold to the left side, remove the Particular Piece and slide out the Power Electronic Controller. (Fig. 6)

Fig. 5

Fig. 6

• Release the AC-301 (BRW) connector. (Fig. 7)

• Release the AC-303 (WHT) connector. (Fig. 7)

• Release the CN-FM connector. (Fig. 7)

Fig. 7

48

15.1.4.

To remove the Discharge Grille

• Pull out the Drain Hose (behind the Discharge Grille) from outlet to remove the Discharge Grille. (Fig. 8)

Fig. 8

15.1.5.

To remove the Control Board

• Release the 3 screws. (Fig. 9)

• By pressing down the hook at the left side of Control Board, you will be able to remove the Control Board. (Fig. 9)

15.1.6.

To remove the Cross Flow Fan and Indoor Fan Motor

• Remove the screw at the Cross Flow Fan. (Fig 10)

Reminder:- To reinstall the Fan Motor, please adjust the connector location to 45° with Fan Motor before fixing

Control Board. (Fig. 10)

Fig. 9

Fig. 10

• Remove the Bearing. (Fig. 11)

• Remove the screw at the left of the Evaporator. (Fig. 11)

• Press the Hold to the left side then you can release the

Evaporator. (Fig. 11)

Fig. 11

49

• Lift up the Evaporator and remove the Cross Flow Fan from the unit by pulling it to the left and downward. Fan Motor can be removed after the removal of the Cross Flow Fan

(Fig. 12)

Fig. 12

50

15.2. Outdoor Electronic Controller Removal Procedure

Caution! When handling electronic controller, be careful of electrostatic discharge.

1. Remove the 3 screws of the Top Panel.

5. Remove the Control Board as follows:

Fig. 1

2. Remove the 6 screws of the Front Panel.

Fig. 4

Fig. 2

3. Remove the screw of the Terminal Board Cover.

4. Remove the Top Cover of the Control Board by 4 hooks.

Fig. 5

Fig. 6

Fig. 3

51

16 Technical Data

16.1. Operation Characteristics

16.1.1.

CS-NE7GKE CU-NE7GKE

A. Cool: Outdoor Temperature Change

Indoor Temp.: 27/19

°C

Remote Con.: HI FAN, COOL 16

°C

Comp. Hz: Rated Cooling

Voltage: 230 V

52

53

B. Cool: Piping Length Change

Indoor Temp.: 27/19

°C, 35/-°C

Remote Con.: HI FAN, COOL 16

°C

Comp. Hz: Rated Cooling

Voltage: 230 V

54

55

C. Heat: Outdoor Temperature Change

Indoor Temp.: 20/-

°C

Remote Con.: HI FAN, HEAT 30

°C

Comp. Hz: Rated Heating

Voltage: 230 V

56

57

D. Heat: Piping Length Change

Indoor Temp.: 20/-

°C, 7/6°C

Remote Con.: HI FAN, HEAT 30

°C

Comp. Hz: Rated Heating

Voltage: 230 V

58

59

16.1.2.

CS-NE9GKE CU-NE9GKE

A. Cool: Outdoor Temperature Change

Indoor Temp.: 27/19

°C

Remote Con.: HI FAN, COOL 16

°C

Comp. Hz: Rated Cooling

Voltage: 230 V

60

61

B. Cool: Piping Length Change

Indoor Temp.: 27/19

°C, 35/-°C

Remote Con.: HI FAN, COOL 16

°C

Comp. Hz: Rated Cooling

Voltage: 230 V

62

63

C. Heat: Outdoor Temperature Change

Indoor Temp.: 20/-

°C

Remote Con.: HI FAN, HEAT 30

°C

Comp. Hz: Rated Heating

Voltage: 230 V

64

65

D. Heat: Piping Length Change

Indoor Temp.: 20/-

°C, 7/6°C

Remote Con.: HI FAN, HEAT 30

°C

Comp. Hz: Rated Heating

Voltage: 230 V

66

67

16.1.3.

CS-NE12GKE CU-NE12GKE

A. Cool: Outdoor Temperature Change

Indoor Temp.: 27/19

°C

Remote Con.: HI FAN, COOL 16

°C

Comp. Hz: Rated Cooling

Voltage: 230 V

68

69

B. Cool: Piping Length Change

Indoor Temp.: 27/19

°C, 35/-°C

Remote Con.: HI FAN, COOL 16

°C

Comp. Hz: Rated Cooling

Voltage: 230 V

70

71

C. Heat: Outdoor Temperature Change

Indoor Temp.: 20/-

°C

Remote Con.: HI FAN, HEAT 30

°C

Comp. Hz: Rated Heating

Voltage: 230 V

72

73

D. Heat: Piping Length Change

Indoor Temp.: 20/-

°C, 7/6°C

Remote Con.: HI FAN, HEAT 30

°C

Comp. Hz: Rated Heating

Voltage: 230 V

74

75

16.2. Sensible Capacity Chart

CS-NE7GKE CU-NE7GKE

230V

Indoor wet bulb temp.

17.0

°C

19.0

°C

19.5

°C

22.0

°C

TC

2.03

2.23

2.43

30

SHC

1.54

IP

0.42

1.61

1.67

0.43

0.44

TC

1.90

2.05

2.09

2.27

35

SHC

1.48

1.55

1.61

Outdoor Temp. (

°C)

IP

0.45

0.46

0.46

0.47

TC

1.77

1.94

2.12

40

SHC

1.42

1.49

1.55

IP

0.48

0.49

0.50

TC

1.61

46

SHC

1.35

IP

0.52

1.77

1.92

1.42

1.48

0.53

0.54

CS-NE9GKE CU-NE9GKE

230V

Indoor wet bulb temp.

17.0

°C

19.0

°C

19.5

°C

22.0

°C

TC

2.58

2.83

3.09

30

SHC

1.96

IP

0.54

2.05

2.12

0.55

0.56

TC

2.41

2.60

2.65

2.88

35

SHC

1.88

1.97

2.04

Outdoor Temp. (

°C)

IP

0.58

0.59

0.59

0.60

TC

2.24

2.46

2.68

40

SHC

1.80

1.89

1.97

IP

0.62

0.63

0.64

TC

2.04

46

SHC

1.71

IP

0.67

2.24

2.44

1.80

1.88

0.68

0.70

CS-NE12GKE CU-NE12GKE

230V

Indoor wet bulb temp.

17.0

°C

19.0

°C

19.5

°C

22.0

°C

TC

3.47

3.81

4.15

30

SHC

2.63

IP

0.84

2.76

2.86

0.86

0.87

TC

SHC

IP

-

-

-

Total Cooling Capacity (kW)

Sensible Heat Capacity (kW)

Input Power (kW)

Indoor 27

°C/19°C

Outdoor 35

°C/24°C

TC

3.24

3.50

3.56

3.88

35

SHC

2.52

2.65

2.75

Outdoor Temp. (

°C)

IP

0.91

0.92

0.92

0.94

TC

3.02

3.31

3.61

40

SHC

2.43

2.55

2.65

IP

0.97

0.99

1.01

TC

2.74

46

SHC

2.30

IP

1.05

3.01

3.28

2.43

2.53

1.07

1.08

76

17 Exploded View and Replacement Parts List

17.1. Indoor Unit

Note

The above exploded view is for the purpose of parts disassembly and replacement.

The non-numbered parts are not kept as standard service parts.

77

30

31

32

33

26

27

28

29

21

23

24

25

17

18

19

20

38

39

40

41

34

35

36

37

42

43

12

13

14

15

8

9

10

11

REF. NO.

1

2

3

6

7

4

5

PART NAME & DESCRIPTION

CHASSY COMPLETE

FAN MOTOR

CROSS FLOW FAN COMPLETE

BEARING ASSY

SCREW - CROSS FLOW FAN

EVAPORATOR

FLARE NUT (1/4”)

FLARE NUT (3/8”) (1/2”)

CLIP FOR SENSOR

DISCHARGE GRILLE COMPLETE

VERTICAL VANE

CONNECTING BAR

CONNECTING BAR

CONNECTING BAR

AIR SWING MOTOR

CAP - DRAIN TRAY

HORIZONTAL VANE COMPLETE

BACK COVER CHASSIS

CONTROL BOARD CASING

TERMINAL BOARD COMPLETE

ELECTRONIC CONTROLLER - MAIN

ELECTRONIC CONTROLLER - POWER

SENSOR COMPLETE

CONTROL BOARD FRONT COVER

INDICATOR COMPLETE

INDICATOR HOLDER

INDICATOR HOLDER

CONTROL BOARD FRONT COVER CO.

REMOTE CONTROL COMPLETE

FRONT GRILLE COMPLETE

INTAKE GRILLE COMPLETE

GRILLE DOOR

AIR FILTER

SCREW - FRONT GRILLE

CAP - FRONT GRILLE

DRAIN HOSE

INSTALLATION PLATE

BAG COMPLETE - INSTALLATION SCREW

FULCRUM

SUPER ALLERU-BUSTER FILTER

POWER SUPPLY CORD

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

2

1

2

1

1

1

2

1

2

1

12

1

1

1

1

QTY.

1

1

1

CWH521096

CWE24C1183

CWD932454

CWH102321

CWA28C2306

CWA73C2792

CWA744909

CWA50C2404

CWH131207

CWE39C1180

CWD932744

CWD932745

CWH13C1171

CWA75C3117

CWE11C3880

CWE22C1396

CS-NE7GKE

CWD50C1513

ARW61F8P30AC

CWH02C1045

CWH64K007

CWH551146

CWB30C2247

CWT251030

CWT251031

CWH32143

CWE20C2627

CWE241157

CWE261092

CWE261071

CWE261091

CWA981091

CWE14C1010

CWD001243

XTT4+16CFJ

CWH521109

CWH851063

CWH361067

CWH82C067

CWH621049

CWD00C1132

CWA20C2652

(NOTE)

• All parts are supplied from PHAAM, Malaysia (Vendor Code: 061).

• “O” marked parts are recommended to be kept in stock.

CS-NE9GKE

CWA73C2793

CWB30C2232

CS-NE12GKE REMARKS

O

CWB30C2236

CWA73C2794

CWT251032

O

O

O

O

O

O

O

O

78

17.2. Outdoor Unit

Note

The above exploded view is for the purpose of parts disassembly and replacement.

The non-numbered parts are not kept as standard service parts.

79

29

30

31

32

25

26

27

28

20

21

22

24

16

17

18

19

12

13

14

15

8

9

10

11

REF. NO.

1

2

3

6

7

4

5

45

46

47

48

41

42

43

44

37

38

39

40

33

34

35

36

49

50

PART NAME & DESCRIPTION

CHASSY ASSY

ANTI - VIBRATION BUSHING

COMPRESSOR, DC 220V

NUT - COMPRESSOR MOUNT

CRANKCASE HEATER

SOUND PROOF MATERIAL

FAN MOTOR BRACKET

FAN MOTOR, DC 40W 3PH

SCREW - BRACKET FAN MOTOR

SCREW - FAN MOTOR MOUNT

PROPELLER FAN ASSY

NUT - PROPELLER FAN

CONDENSER CO.

STRAINER

TUBE ASSY CO. (EXP. VALVE)

HOLDER - COUPLING

3-WAY VALVE

4-WAY VALVE

2-WAY VALVE

DISCHARGE MUFFLER

V-COIL CO. FOR 4-WAY VALVE

V-COIL COMPLETE FOR EXP. VALVE

SENSOR COMPLETE

SENSOR COMPLETE

CONTROL BOARD CASING

TERMINAL BOARD ASSY

CLIP FOR SENSOR

PEAKING COILS

CONTROL BOARD CASING

ELECTRONIC CONTROLLER - MAIN

OVER HEAT PROTECTOR COMPLETE

CONTROL BOARD COVER

SENSOR COMPLETE

CLIP FOR SENSOR

TERMINAL COVER

NUT FOR TERMINAL COVER

SOUND PROOF BOARD

CABINET SIDE PLATE

CABINET SIDE PLATE (LEFT)

HANDLE

WIRE NET

CABINET FRONT PLATE CO.

CABINET TOP PLATE

CONTROL BOARD COVER

CONTROL BOARD COVER COMPLETE

OPERATION INSTRUCTIONS

INSTALLATION INSTRUCTIONS (ENG.)

INSTALLATION INSTRUCTIONS

(SWE., NOR., FAN., DAN.)

RECEIVER

CU-NE7GKE

CWD50K2140

CWH50077

5CS110XBD04

CWH56000J

CWA341026

CWMG300001

CWD541089

ARW44W8P40AC

CWH551174J

CWH55252J

CWH03K1014

CWH56053J

CWB32C2180

CWB11094

CWT01C3643

CWH351025

CWB011434

CWB001037J

CWB021333

CWB121021

CWA43C2144J

CWA43C2058J

CWA50C2402

CWA50C2281

CWH102294

CWA28K1021J

CWH32143

GOC193J00003

CWH102293

CWA73C2821R

CWA14C1012

CWH131264

CWA50C2066

CWH321023

CWH171039A

CWH7080300J

CWH151188

CWE041279A

CWE041278A

CWE161010

CWD041111A

CWE06C1136

CWE031014A

CWH131213

CWH13C1145

CWF565722

CWF613278

CWF613279

CWB14011

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

3

1

1

2

1

1

3

1

QTY.

1

3

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

GOC193J00004

CWA73C2823R

CU-NE12GKE REMARKS

O

O

O CWB011523

O

O

O

O

CU-NE9GKE

CWB32C1741

CWA73C2822R

80

REF. NO.

51

52

53

PART NAME & DESCRIPTION

STRAINER

FLARE NUT (1/4”)

FLARE NUT (3/8”) (1/2”)

QTY.

1

1

1

CU-NE7GKE

CWB111004

CWT251030

CWT251031

(NOTE)

• All parts are supplied from PHAAM, Malaysia (Vendor Code: 061).

• “O” marked parts are recommended to be kept in stock.

CU-NE9GKE

CU-NE12GKE REMARKS

CWT251032

81

[PHAAM] Printed in Malaysia

SSYW0705-00

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