Panasonic CS-TE35TKEW Operating Instructions

Order No: PAPAMY1703052CE

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

Indoor Unit Outdoor Unit
CS-TE20TKEW
CS-TE25TKEW
CS-TE35TKEW
CS-TE42TKEW

CU-TE20TKE
CU-TE25TKE
CU-TE35TKE
CU-TE42TKE

Destination

Europe

Turkey

Please file and use this manual together with the service manual for Model No. CU-2E12SBE, CU-2E15SBE, CU-2E18SBE,
CU-3E18PBE, CU-3E23SBE, CU-4E23PBE, CU-4E27PBE, CU-5E34PBE, CU-2RE15SBE, CU-2RE18SBE, CU-3RE18SBE,
Order No. PAPAMY1601016CE, PAPAMY1601015CE, PAPAMY1301048CE, PAPAMY1303046CE.

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.

IMPORTANT SAFETY NOTICE

There are special components used in this equipment which are important for safety. These parts are marked by in the Schematic
Diagrams, Circuit Board Diagrams, Exploded Views and Replacement Parts List. It is essential that these critical parts should be replaced
with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the original design without permission of
manufacturer.

In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.

PRECAUTION OF LOW TEMPERATURE

© Panasonic Corporation 2017

TABLE OF CONTENTS

AMP Air Conditioning

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PAGE PAGE

1. Safety Precautions ............................................. 3

2. Specifications ..................................................... 5

3. Features ............................................................. 14

4. Location of Controls and Components .......... 15

4.1 Indoor Unit .................................................. 15

4.2 Outdoor Unit ............................................... 15

4.3 Remote Control .......................................... 15

5. Dimensions ....................................................... 16

5.1 Indoor Unit .................................................. 16

5.2 Outdoor Unit ............................................... 17

6. Refrigeration Cycle Diagram ........................... 18

7. Block Diagram .................................................. 19

7.1 Indoor Unit .................................................. 19

7.2 Outdoor Unit ............................................... 20

8. Wiring Connection Diagram ............................ 23

8.1 Indoor Unit .................................................. 23

8.2 Outdoor Unit ............................................... 24

9. Electronic Circuit Diagram .............................. 27

9.1 Indoor Unit .................................................. 27

9.2 Outdoor Unit ............................................... 28

10. Printed Circuit Board ....................................... 31

10.1 Indoor Unit .................................................. 31

10.2 Outdoor Unit ............................................... 33

11. Installation Instruction ..................................... 36

11.1 Select the Best Location ............................. 36

11.2 Indoor Unit .................................................. 37

11.3 Outdoor Unit ............................................... 42

12. Operation Control ............................................. 48

12.1 Basic Function ............................................ 48

12.2 Indoor Fan Motor Operation ....................... 49

12.3 Outdoor Fan Motor Operation .................... 50

12.4 Airflow Direction .......................................... 51

12.5 Timer Control .............................................. 52

12.6 Sleep Mode Operation ............................... 53

12.7 Auto Restart Control ................................... 53

12.8 Indication Panel .......................................... 53

12.9 Quiet Operation (Cooling Mode/Cooling

Area of Dry Mode) ...................................... 53

12.10 Quiet Operation (Heating) .......................... 54

12.11 Powerful Mode Operation ........................... 54

13. Operation Control

(For Multi Split Connection) ............................ 55

13.1 Cooling operation ....................................... 55

13.2 Soft Dry Operation ...................................... 55

13.3 Heating Operation ...................................... 55

13.4 Automatic Operation ................................... 56

13.5 Indoor Fan Motor Operation ....................... 56

13.6 Powerful Mode Operation ........................... 56

13.7 Auto Restart Control ................................... 56

13.8 Indication Panel .......................................... 56

14. Protection Control ............................................57

14.1 Protection Control for All Operations ..........57

14.2 Protection Control for Cooling & Soft Dry

Operation ....................................................59

14.3 Protection Control for Heating Operation ...60

15. Servicing Mode .................................................62

15.1 Auto OFF/ON Button ..................................62

15.2 Heat Only Operation ...................................63

15.3 Remote Control Button ...............................64

16. Troubleshooting Guide ....................................67

16.1 Refrigeration Cycle System ........................67

16.2 Breakdown Self Diagnosis Function ...........69

16.3 Error Codes Table ......................................70

16.4 Self-diagnosis Method ................................72

17. Disassembly and Assembly Instructions ... 100

17.1 Indoor Electronic Controllers,

Cross Flow Fan and Indoor Fan Motor

Removal Procedures ............................... 100

17.2 Outdoor Electronic Controller Removal

Procedure ................................................ 104

18. Technical Data ............................................... 106

18.1 Cool Mode Performance Data ................. 106

18.2 Heat Mode Performance Data ................. 108

19. Service Data ................................................... 109

19.1 Cool Mode Outdoor Air Temperature

Characteristic ........................................... 109

19.2 Heat Mode Outdoor Air Temperature

Characteristic ........................................... 113

19.3 Piping Length Correction Factor .............. 117

20. Exploded View and Replacement Parts

List .................................................................. 118

20.1 Indoor Unit ............................................... 118

20.2 Outdoor Unit ............................................ 122

2

1. Safety Precautions

AMP Air Conditioning

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 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.

WARNING

CAUTION

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

 Carry out test run 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. Do not modify the machine, part, material during repairing service.

2. If wiring unit is supplied as repairing part, do not repair or connect the wire even only partial wire break. Exchange the whole wiring unit.

3. Do not wrench the fasten terminal. Pull it out or insert it straightly.

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

4.
leakage, electrical shock or fire.

5. Install according to this installation instructions strictly. If installation is defective, it will cause water leakage, electric shock or fire.

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

6.
leakage, fire or electrical shock.

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

7.
done, the set will drop and cause injury.

For electrical work, follow the local national wiring standard, regulation and the installation instruction. An independent circuit and single

8.
outlet must be used. If electrical circuit capacity is not enough or defect found in electrical work, it will cause electrical shock or fire.

This equipment is strongly recommended to install with Earth Leakage Circuit Breaker (ELCB) or Residual Current Device (RCD).

9.
Otherwise, it may cause electrical shock and fire in case equipment breakdown or insulation breakdown.

Do not use joint cable for indoor / outdoor connection cable. Use the specified Indoor/Outdoor connection cable, refer to installation

10.

instruction CONNECT THE CABLE TO THE INDOOR UNIT and connect tightly for indoor / outdoor connection. Clamp the cable so that
no external force will be acted on the terminal. If connecting or fixing is not perfect, it will cause heat up or fire at the connection.

Wire routing must be properly arranged so that control board cover is fixed properly. If control board cover is not fixed perfectly, it will

11.
cause heat-up or fire at the connection point of terminal, fire or electrical shock.

When install or relocate air conditioner, do not let any substance other than the specified refrigerant, eg. air etc. mix into refrigeration

12.
cycle (piping). (Mixing of air etc. will cause abnormal high pressure in refrigeration cycle and result in explosion, injury etc.).

Do not install outdoor unit near handrail of veranda. When installing air-conditioner unit at veranda of high rise building, child may climb

13.
up to outdoor unit and cross over the handrail and causing accident.

This equipment must be properly earthed. Earth line must not be connected to gas pipe, water pipe, earth of lightning rod and

14.
telephone. Otherwise, it may cause electric shock in case equipment breakdown or insulation breakdown.

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

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

This symbol denotes item that is PROHIBITED from doing.

WARNING

15. Keep away from small children, the thin film may cling to nose and mouth and prevent breathing.

Do not use unspecified cord, modified cord, joint cord or extension cord for power supply cord. Do not share the single outlet

16.
with other electrical appliances. Poor contact, poor insulation or over current will cause electrical shock or fire.

Tighten the flare nut with torque wrench according to specified method. If the flare nut is over-tightened, after a long period, the

17.
flare may break and cause refrigerant gas leakage.

 For R410A model, use piping, flare nut and tools which is specified for R410A refrigerant. Using of existing (R22) piping,

flare nut and tools may cause abnormally high pressure in the refrigerant cycle (piping), and possibly result in explosion

18.

19.

and injury.

 Thickness or copper pipes used with R410A must be more than 0.8 mm. Never use copper pipes thinner than 0.8 mm.
 It is desirable that the amount of residual oil less than 40 mg/10 m.

During installation, install the refrigerant piping properly before run the compressor. (Operation of compressor without fixing refrigeration
piping and valves at opened condition will caused suck-in of air, abnormal high pressure in refrigeration cycle and result in explosion,
injury etc).

3

WARNING

AMP Air Conditioning

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During pump down operation, stop the compressor before remove the refrigeration piping. (Removal of compressor while compressor is

20.

operating and valves are opened will cause suck-in of air, abnormal high pressure in refrigeration cycle and result in explosion, injury
etc.)

After completion of installation or service, confirm there is no leakage or refrigerant gas. It may generate toxic gas when the refrigerant

21.
contacts with fire.

22. Ventilate if there is refrigerant gas leakage during operation. It may cause toxic gas when refrigerant contacts with fire.

23. Do not insert your fingers or other objects into the unit, high speed rotating fan may cause injury.

24. Must not use other parts except original parts described in catalog and manual.

25. Using of refrigerant other than the specified type may cause product damage, burst and injury etc.

CAUTION

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

1.
of the unit, it may cause fire.

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

2.
furniture.

Tighten the flare nut with torque wrench according to specified method. If the flare nut is over-tightened, after a long period, the flare

3.
may break and cause refrigerant gas leakage.

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

5. Select an installation location which is easy for maintenance.

Pb free solder has a higher melting point than standard solder; typically the melting point is 50°F – 70°F (30°C – 40°C) higher. Please

6.

use a high temperature solder 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).

Power supply connection to the room air conditioner.
Use power supply cord 3 × 1.5 mm² (3/4 ~ 1.75HP) type designation 60245 IEC 57 or heavier cord.
Connect the power supply cord of the air conditioner to the mains using one of the following method.
Power supply point should be in easily accessible place for power disconnection in case of emergency.
In some countries, permanent connection of this air conditioner to the power supply is prohibited.

7.

1) Power supply connection to the receptacle using power plug.
Use an approved 15/16A (3/4 ~ 1.75HP) 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 16A (3/4 ~ 1.75HP) circuit breaker for the permanent connection. It must be a double pole switch with a minimum

3.0 mm contact gap.

Do not release refrigerant during piping work for installation, servicing, reinstallation and during repairing a refrigerant parts.

8.
Take care of the liquid refrigerant, it may cause frostbite.

9. Installation or servicing work: It may need two people to carry out the installation or servicing work.

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

11. Do not sit or step on the unit, you may fall down accidentally.

Do not touch the sharp aluminium fins or edges of metal parts.

12.

If you are required to handle sharp parts during installation or servicing, please wear hand glove.
Sharp parts may cause injury.

4

2. Specifications

AMP Air Conditioning

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Model

Performance Test Condition EUROVENT EUROVENT

Power Supply

Min. Mid. Max. Min. Mid. Max.

Capacity

Running Current A – 2.40 – – 3.00 –

Input Power W 250 530 640 250 670 910

Annual Consumption kWh – 265 – – 335 –

EER

Cooling

ErP

Indoor Noise (H / L / QLo)

Outdoor Noise (H / L / QLo)

Running Current A – 3.05 – – 3.60 –

Heating

ErP

Indoor Noise (H / L / QLo)

Outdoor Noise (H / L / QLo)

Low Temp. : Capacity (kW) / I.Power (W) / COP 2.61 / 930 / 2.81 2.97 / 1.02k / 2.91

Extr Low Temp. : Capacity (kW) / I.Power (W) / COP 2.14 / 870 / 2.46 2.70 / 1.07k / 2.52

Max Current (A) / Max Input Power (W) 4.7 / 1.05k 5.1 / 1.15k

Pdesign kW 2.0 2.5

SEER (W/W) 6.1 6.1

Annual

Consumption

Class A++ A++

Power Factor % – 96 – – 97 –

Capacity

Input Power W 185 680 1.05k 195 810 1.15k

COP

Pdesign kW 1.9 2.4

Tbivalent °C -10 -10

SCOP (W/W) 4.0 4.1

Annual

Consumption

Class A+ A+

Power Factor % – 97 – – 98 –

Starting Current (A) 3.05 3.60

Indoor CS-TE20TKEW CS-TE25TKEW

Outdoor CU-TE20TKE CU-TE25TKE

Phase, Hz Single, 50 Single, 50

V 230 230

kW 0.75 2.00 2.40 0.85 2.50 3.00

BTU/h 2560 6820 8180 2900 8530 10200

Kcal/h 650 1720 2060 730 2150 2580

W/W 3.00 3.77 3.75 3.40 3.73 3.30

BTU/hW 10.24 12.87 12.78 11.60 12.73 11.21

Kcal/hW 2.60 3.25 3.22 2.92 3.21 2.84

kWh 115 143

dB-A 37 / 25 / 20 40 / 26 / 20

Power Level dB 53 / 41 / 36 56 / 42 / 36

dB-A 46 / – / – 47 / – / –

Power Level dB 61 / – / – 62 / – / –

kW 0.70 2.70 3.60 0.80 3.30 4.10

BTU/h 2390 9210 12300 2730 11300 14000

Kcal/h 600 2320 3100 690 2840 3530

W/W 3.78 3.97 3.43 4.10 4.07 3.57

BTU/hW 12.92 13.54 11.71 14.00 13.95 12.17

Kcal/hW 3.24 3.41 2.95 3.54 3.51 3.07

kWh 665 820

dB-A 38 / 26 / 22 40 / 27 / 22

Power Level dB 54 / 42 / 38 56 / 43 / 38

dB-A 47 / – / – 48 / – / –

Power Level dB 62 / – / – 63 / – / –

5

Model

AMP Air Conditioning

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Indoor CS-TE20TKEW CS-TE25TKEW

Outdoor CU-TE20TKE CU-TE25TKE

Type Hermetic Motor (Rotary) Hermetic Motor (Rotary)

Compressor

Motor Type Brushless (6 poles) Brushless (6 poles)

Output Power W 500 500

Type Cross-Flow Fan Cross-Flow Fan

Material ASG20K1 ASG20K1

Motor Type DC / Transistor (8-poles) DC / Transistor (8-poles)

Input Power W 47.3 47.3

Output Power W 30 30

QLo

Indoor Fan

Speed

Cool rpm 630 630

Heat rpm 730 730

Cool rpm 770 800

Lo

Heat rpm 820 850

Cool rpm 940 1010

Me

Heat rpm 1020 1070

Cool rpm 1120 1220

Hi

Heat rpm 1220 1290

Cool rpm 1170 1270

SHi

Heat rpm 1270 1340

Type Propeller Fan Propeller Fan

Material PP PP

Motor Type DC (8-poles) DC (8-poles)

Input Power W – –

Outdoor Fan

Output Power W 40 40

Speed Hi

Cool rpm 840 830

Heat rpm 800 800

Moisture Removal L/h (Pt/h) 1.3 (2.7) 1.5 (3.2)

3

/min (ft3/min) 5.27 (186) 5.27 (186)

3

/min (ft3/min) 6.62 (234) 6.90 (244)

3

/min (ft3/min) 8.25 (291) 8.92 (315)

3

/min (ft3/min) 10.00 (350) 10.90 (385)

3

/min (ft3/min) 10.46 (369) 11.42 (403)

3

/min (ft3/min) 31.20 (1100) 30.00 (1060)

Indoor
Airflow

Outdoor

Airflow

QLo

Lo

Me

Hi

SHi

Hi

Cool m

Heat m3/min (ft3/min) 6.23 (220) 6.23 (220)

Cool m

Heat m3/min (ft3/min) 7.10 (251) 7.38 (261)

Cool m

Heat m3/min (ft3/min) 9.02 (319) 9.50 (335)

Cool m

Heat m3/min (ft3/min) 10.90 (385) 11.60 (410)

Cool m

Heat m3/min (ft3/min) 11.42 (403) 12.09 (427)

Cool m

Heat m3/min (ft3/min) 29.70 (1050) 28.90 (1020)

Control Device Expansion Valve Expansion Valve

Refrigeration

Cycle

Refrigerant Oil cm3 FV50S (250) FV50S (250)

Refrigerant Type g (oz) R410A, 660 (23.3) R410A, 770 (27.2)

GWP 2088 2088

F-Gas

CO2eq (ton)

(Precharged Amount /

1.378 / 1.613 1.608 / 1.843

Maximum Charged Amount)

Height (I/D / O/D) mm (inch) 290 (11-7/16) / 542 (21-11/32) 290 (11-7/16) / 542 (21-11/32)

Dimension

Width (I/D / O/D) mm (inch) 799 (31-15/32) / 780 (30-23/32) 799 (31-15/32) / 780 (30-23/32)

Depth (I/D / O/D) mm (inch) 197 (7-25/32) / 289 (11-13/32) 197 (7-25/32) / 289 (11-13/32)

Weight Net (I/D / O/D) kg (lb) 8 (18) / 26 (57) 8 (18) / 27 (60)

6

Model

AMP Air Conditioning

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Pipe Diameter (Liquid / Gas) mm (inch) 6.35 (1/4) / 9.52 (3/8) 6.35 (1/4) / 9.52 (3/8)

Standard length m (ft) 5.0 (16.4) 5.0 (16.4)

Length range (min – max) m (ft) 3 (9.8) ~ 15 (49.2) 3 (9.8) ~ 15 (49.2)

I/D & O/D Height different m (ft) 15.0 (49.2) 15.0 (49.2)

Piping

Additional Gas Amount g/m (oz/ft) 15 (0.2) 15 (0.2)

Length for Additional Gas m (ft) 7.5 (24.6) 7.5 (24.6)

Drain Hose

Indoor Heat

Exchanger

Outdoor

Heat

Exchanger

Air Filter

Power Supply Cord A Nil Nil

Indoor

Operation

Range

Outdoor

Operation

Range

1. Cooling capacities are based on indoor temperature of 27°C Dry Bulb (80.6°F Dry Bulb), 19.0°C Wet Bulb (66.2°F Wet Bulb) and outdoor air
temperature of 35°C DRY BULB (95°F Dry Bulb), 24°C Wet Bulb (75.2°F Wet Bulb)

2. Heating capacities are based on indoor temperature of 20°C Dry Bulb (68°F Dry Bulb) and outdoor air temperature of 7°C Dry Bulb (44.6°F
Dry Bulb), 6°C Wet Bulb (42.8°F Wet Bulb)

3. Heating low temperature capacity, Input Power and COP measured at 230 V, indoor temperature 20°C, outdoor 2/1°C

4. Heating extreme low temperature capacity, Input Power and COP measured at 230 V, indoor temperature 20°C, outdoor -7/-8°C

5. Standby power consumption ≤10.0w (when switched OFF by remote control, except under self protection control).

6. Specifications are subjected to change without prior notice for further improvement.

Inner Diameter mm 16.7 16.7

Length mm 650 650

Fin Material Aluminium (Pre Coat) Aluminium (Pre Coat)

Fin Type Slit Fin Slit Fin

Row × Stage × FPI 2 × 15 × 17 2 × 15 × 17

Size (W × H × L) mm 610 × 315 × 25.4 610 × 315 × 25.4

Fin Material Aluminium Aluminium

Fin Type Corrugated Fin (Pre Coat) Corrugated Fin

Row × Stage × FPI 1 × 24 × 17 1 × 24:12 × 17

Size (W × H × L) mm 36.4 × 504 × 710 36.4 × 504 × 713:684

Material Polypropelene Polypropelene

Type One-touch One-touch

Power Supply Outdoor Outdoor

Thermostat Electronic Contol Electronic Contol

Protection Device Electronic Contol Electronic Contol

Dry Bulb Wet Bulb Dry Bulb Wet Bulb

Cooling

Heating

Cooling

Heating

Indoor CS-TE20TKEW CS-TE25TKEW

Outdoor CU-TE20TKE CU-TE25TKE

Maximum °C 32 23 32 23

Minimum °C 16 11 16 11

Maximum °C 30 – 30 –

Minimum °C 16 – 16 –

Maximum °C 43 26 43 26

Minimum °C -10 – -10 –

Maximum °C 24 18 24 18

Minimum °C -15 -16 -15 -16

7

Model

AMP Air Conditioning

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Performance Test Condition EUROVENT EUROVENT

Power Supply

Min. Mid. Max. Min. Mid. Max.

Capacity

Running Current A – 4.55 – – 5.65 –

Input Power W 255 1.02k 1.21k 265 1.28k 1.67k

Annual Consumption kWh – 510 – – 640 –

EER

Cooling

ErP

Indoor Noise (H / L / QLo)

Outdoor Noise (H / L / QLo)

Running Current A – 4.70 – – 6.05 –

Heating

ErP

Indoor Noise (H / L / QLo)

Outdoor Noise (H / L / QLo)

Low Temp. : Capacity (kW) / I.Power (W) / COP 3.70 / 1.27k / 2.91 4.93 / 1.83k / 2.69

Extr Low Temp. : Capacity (kW) / I.Power (W) / COP 3.30 / 1.37k / 2.41 3.90 / 1.72k / 2.27

Max Current (A) / Max Input Power (W) 6.4 / 1.44k 9.2 / 2.07k

Pdesign kW 3.5 4.2

SEER (W/W) 6.1 5.6

Annual

Consumption

Class A++ A+

Power Factor % – 97 – – 98 –

Capacity

Input Power W 200 1.07k 1.44k 200 1.37k 2.07k

COP

Pdesign kW 2.8 3.6

Tbivalent °C -10 -10

SCOP (W/W) 4.1 3.8

Annual

Consumption

Class A+ A

Power Factor % – 99 – – 98 –

Starting Current (A) 4.70 6.05

Indoor CS-TE35TKEW CS-TE42TKEW

Outdoor CU-TE35TKE CU-TE42TKE

Phase, Hz Single, 50 Single, 50

V 230 230

kW 0.85 3.50 3.90 0.85 4.20 4.60

BTU/h 2900 11900 13300 2900 14300 15700

Kcal/h 730 3010 3350 730 3610 3960

W/W 3.33 3.43 3.22 3.21 3.28 2.75

BTU/hW 11.37 11.67 10.99 10.94 11.17 9.40

Kcal/hW 2.86 2.95 2.77 2.75 2.82 2.37

kWh 201 263

dB-A 42 / 30 / 20 44 / 31 / 29

Power Level dB 58 / 46 / 36 60 / 47 / 45

dB-A 48 / – / – 49 / – / –

Power Level dB 63 / – / – 64 / – / –

kW 0.80 4.00 5.10 0.80 5.00 6.80

BTU/h 2730 13600 17400 2730 17100 23200

Kcal/h 690 3440 4390 690 4300 5850

W/W 4.00 3.74 3.54 4.00 3.65 3.29

BTU/hW 13.65 12.71 12.08 13.65 12.48 11.21

Kcal/hW 3.45 3.21 3.05 3.45 3.14 2.83

kWh 956 1326

dB-A 42 / 33 / 22 44 / 35 / 28

Power Level dB 58 / 49 / 38 60 / 51 / 44

dB-A 50 / – / – 51 / – / –

Power Level dB 65 / – / – 66 / – / –

8

Model

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

Indoor CS-TE35TKEW CS-TE42TKEW

Outdoor CU-TE35TKE CU-TE42TKE

Type Hermetic Motor (Rotary) Hermetic Motor (Rotary)

Compressor

Motor Type Brushless (6 poles) Brushless (6 poles)

Output Power W 700 700

Type Cross-Flow Fan Cross-Flow Fan

Material ASG20K1 ASG20K1

Motor Type DC / Transistor (8-poles) DC / Transistor (8-poles)

Input Power W 47.3 47.3

Output Power W 30 30

Cool rpm 630 870

Heat rpm 730 920

Cool rpm 900 930

Lo

Heat rpm 1020 1100

Cool rpm 1100 1170

Heat rpm 1200 1280

Cool rpm 1310 1410

Hi

Heat rpm 1380 1470

Cool rpm 1360 1460

Heat rpm 1430 1500

Indoor Fan

Speed

QLo

Me

SHi

Type Propeller Fan Propeller Fan

Material PP PP

Motor Type DC (8-poles) DC (8-poles)

Input Power W – –

Outdoor Fan

Output Power W 40 40

Speed Hi

Cool rpm 830 900

Heat rpm 880 910

Moisture Removal L/h (Pt/h) 2.0 (4.2) 2.4 (5.1)

3

/min (ft3/min) 5.27 (186) 7.21 (255)

3

/min (ft3/min) 7.86 (278) 7.78 (275)

3

/min (ft3/min) 9.78 (345) 10.06 (355)

3

/min (ft3/min) 11.80 (415) 12.30 (435)

3

/min (ft3/min) 12.28 (434) 12.82 (453)

3

/min (ft3/min) 28.70 (1015) 33.60 (1185)

Indoor

Airflow

Outdoor

Airflow

QLo

Lo

Me

Hi

SHi

Hi

Cool m

Heat m3/min (ft3/min) 6.23 (220) 7.69 (272)

Cool m

Heat m3/min (ft3/min) 9.02 (319) 9.40 (332)

Cool m

Heat m3/min (ft3/min) 10.74 (379) 11.11 (392)

Cool m

Heat m3/min (ft3/min) 12.50 (440) 12.90 (455)

Cool m

Heat m3/min (ft3/min) 12.95 (457) 13.20 (466)

Cool m

Heat m3/min (ft3/min) 30.40 (1075) 34.00 (1200)

Control Device Expansion Valve Expansion Valve

Refrigeration

Cycle

Refrigerant Oil cm3 FV50S (320) FV50S (320)

Refrigerant Type g (oz) R410A, 950 (33.5) R410A, 1.01k (35.7)

GWP 2088 2088

F-Gas

CO2eq (ton)

(Precharged Amount /

1.984 / 2.297 2.109 / 2.422

Maximum Charged Amount)

Height (I/D / O/D) mm (inch) 290 (11-7/16) / 542 (21-11/32) 290 (11-7/16) / 619 (24-3/8)

Dimension

Width (I/D / O/D) mm (inch) 799 (31-15/32) / 780 (30-23/32) 799 (31-15/32) / 824 (32-15/32)

Depth (I/D / O/D) mm (inch) 197 (7-25/32) / 289 (11-13/32) 197 (7-25/32) / 299 (11-25/32)

Weight Net (I/D / O/D) kg (lb) 8 (18) / 32 (71) 8 (18) / 32 (71)

9

Model

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

Pipe Diameter (Liquid / Gas) mm (inch) 6.35 (1/4) / 9.52 (3/8) 6.35 (1/4) / 12.70 (1/2)

Standard length m (ft) 5.0 (16.4) 5.0 (16.4)

Length range (min – max) m (ft) 3 (9.8) ~ 15 (49.2) 3 (9.8) ~ 15 (49.2)

I/D & O/D Height different m (ft) 15.0 (49.2) 15.0 (49.2)

Piping

Additional Gas Amount g/m (oz/ft) 20 (0.2) 20 (0.2)

Length for Additional Gas m (ft) 7.5 (24.6) 7.5 (24.6)

Drain Hose

Indoor Heat

Exchanger

Outdoor

Heat

Exchanger

Air Filter

Power Supply Cord A Nil Nil

Indoor

Operation

Range

Outdoor

Operation

Range

1. Cooling capacities are based on indoor temperature of 27°C Dry Bulb (80.6°F Dry Bulb), 19.0°C Wet Bulb (66.2°F Wet Bulb) and outdoor air
temperature of 35°C DRY BULB (95°F Dry Bulb), 24°C Wet Bulb (75.2°F Wet Bulb)

2. Heating capacities are based on indoor temperature of 20°C Dry Bulb (68°F Dry Bulb) and outdoor air temperature of 7°C Dry Bulb (44.6°F
Dry Bulb), 6°C Wet Bulb (42.8°F Wet Bulb)

3. Heating low temperature capacity, Input Power and COP measured at 230 V, indoor temperature 20°C, outdoor 2/1°C

4. Heating extreme low temperature capacity, Input Power and COP measured at 230 V, indoor temperature 20°C, outdoor -7/-8°C

5. Standby power consumption ≤10.0w (when switched OFF by remote control, except under self protection control).

6. Specifications are subjected to change without prior notice for further improvement.

Inner Diameter mm 16.7 16.7

Length mm 650 650

Fin Material Aluminium (Pre Coat) Aluminium (Pre Coat)

Fin Type Slit Fin Slit Fin

Row × Stage × FPI 2 × 15 × 17 2 × 15 × 21

Size (W × H × L) mm 610 × 315 × 25.4 610 × 315 × 25.4

Fin Material Aluminium Aluminium

Fin Type Corrugated Fin Corrugated Fin

Row × Stage × FPI 2 × 24 × 17 2 × 28 × 17

Size (W × H × L) mm 36.4 × 504 × 713:684 36.38 × 588 × 606.6

Material Polypropelene Polypropelene

Type One-touch One-touch

Power Supply Outdoor Outdoor

Thermostat Electronic Contol Electronic Contol

Protection Device Electronic Contol Electronic Contol

Dry Bulb Wet Bulb Dry Bulb Wet Bulb

Cooling

Heating

Cooling

Heating

Indoor CS-TE35TKEW CS-TE42TKEW

Outdoor CU-TE35TKE CU-TE42TKE

Maximum °C 32 23 32 23

Minimum °C 16 11 16 11

Maximum °C 30 – 30 –

Minimum °C 16 – 16 –

Maximum °C 43 26 43 26

Minimum °C -10 – -10 –

Maximum °C 24 18 24 18

Minimum °C -15 -16 -15 -16

10

 Multi Split Combination Possibility:

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

o A single outdoor unit enables air conditioning of up to two separate rooms for CU-2RE15SBE,

CU-2RE18SBE.

o A single outdoor unit enables air conditioning of up to three separate rooms for CU-3RE18SBE.

CONNECTABLE INDOOR UNIT

ROOM

TYPE

2.0kW CS-TE20TKEW ● ● ● ● ● ● ●

2.5kW CS-TE25TKEW ● ● ● ● ● ● ●

3.2kW CS-TE35TKEW – ● ● ● – ● ●

Wall

4.0kW CS-TE42TKEW – – – ● – ● ●

5.0kW CS-TE50TKEW – – – ● – – ●

Capacity range of

connectable indoor units

1 room maximum pipe length (m) 20 20 25

Allowable elevation (m) 10 10 15

Total allowable pipe length (m) 30 30 50

Total pipe length for maximum

Pipe length

chargeless length (m)

Additional gas amount over

chargeless length (g/m)

CU-2RE15SBE* CU-2RE18SBE* CU-3RE18SBE*

A B A B A B C

From 4.0kW to 5.7kW From 4.0kW to 7.5kW From 4.5kW to 9.0kW

20 20 30

15 15 20

OUTDOOR UNIT

Note: “●” : Available

Remarks for CU-2RE15SBE / CU-2RE18SBE

1. The total nominal cooling capacity of indoor units that will be connected to outdoor unit must be within connectable capacity range of
indoor unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-2RE15SBE. (Total nominal capacity of indoor units is between

4.0kW to 5.7kW)

1) Two CS-TE20TKEW only. (Total nominal cooling capacity is 4.0kW)

Remarks for CU-3RE18SBE

1. The total nominal cooling capacity of indoor units that will be connected to outdoor unit must be within connectable capacity range of
indoor unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-3RE18SBE. (Total nominal capacity of indoor units is between

4.5kW to 9.0kW)

1) Two CS-TE25TKEW only. (Total nominal cooling capacity is 5.0kW)

Note*: Above outdoor unit is contains and operates with refrigerant R410A gas.

11

 Multi Split Combination Possibility:

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

o A single outdoor unit enables air conditioning of up to two separate rooms for CU-2E12SBE, CU-2E15SBE,

CU-2E18SBE.

o A single outdoor unit enables air conditioning of up to three separate rooms for CU-3E23SBE.

CONNECTABLE INDOOR UNIT CU-2E12SBE* CU-2E15SBE* CU-2E18SBE* CU-3E23SBE*

ROOM A B A B A B A B C

2.0kW CS-TE20TKEW ● ● ● ● ● ● ● ● ●

2.5kW CS-TE25TKEW ● ● ● ● ● ● ● ● ●

3.2kW CS-TE35TKEW – ● – ● ● ● ● ● ●

Wall

4.0kW CS-TE42TKEW – – – – – ● – ● ●

5.0kW CS-TE50TKEW – – – – – ● – ● ●

6.0kW CS-TE60TKEW – – – – – – – – ●

Capacity range of connectable units From 3.2kW to 5.7kW From 3.2kW to 5.7kW From 3.2kW to 7.5kW From 4.5kW to 11.0kW

1 room maximum pipe length (m) 20 20 20 25

Allowable elevation (m) 10 10 10 15

Total allowable pipe length (m) 30 30 30 60

Total pipe length for maximum

Pipe length

chargeless length (m)

Additional gas amount over

chargeless length (g/m)

20 20 20 30

15 15 15 20

Note: “●” : Available

Remarks for CU-2E12SBE / CU-2E15SBE / CU-2E18SBE

1. The total nominal cooling capacity of indoor unit that will be connected to outdoor unit must be within connectable capacity range of indoor
unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-2E15SBE. (Total nominal capacity of indoor units is between

3.2kW to 5.7kW)

1) Two CS-TE20TKEW only. (Total nominal cooling capacity is 4.0kW)

Remarks for CU-3E23SBE

1. The total nominal cooling capacity of indoor unit that will be connected to outdoor unit must be within connectable capacity range of indoor
unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-3E23SBE. (Total nominal capacity of indoor units is between

4.5kW to 11.0kW)

1) Two CS-TE25TKEW only. (Total nominal cooling capacity is 5.0kW)

Note*: Above outdoor unit is contains and operates with refrigerant R410A gas.

12

 Multi Split Combination Possibility:

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

o A single outdoor unit enables air conditioning of up to three separate rooms for CU-3E18PBE.
o A single outdoor unit enables air conditioning of up to four separate rooms for CU-4E23PBE, CU-4E27PBE.
o A single outdoor unit enables air conditioning of up to five separate rooms for CU-5E34PBE.

CONNECTABLE INDOOR UNIT CU-3E18PBE* CU-4E23PBE* CU-4E27PBE* CU-5E34PBE*

ROOM A B C A B C D A B C D A B C D E

2.0kW CS-TE20TKEW ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●

2.5kW CS-TE25TKEW ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●

3.2kW CS-TE35TKEW – ● ● – ● ● ● ● ● ● ● ● ● ● ● ●

Wall

4.0kW CS-TE42TKEW – ● ● – – ● ● – ● ● ● – ● ● ● ●

5.0kW CS-TE50TKEW – – ● – – ● ● – – ● ● – – ● ● ●

6.0kW CS-TE60TKEW – – – – – – ● – – ● ● – – – ● ●

Capacity range of connectable units From 4.5kW to 9.0kW From 4.5kW to 11.0kW From 4.5kW to 13.6kW From 4.5kW to 17.5kW

1 room maximum pipe length (m) 25 25 25 25

Allowable elevation (m) 15 15 15 15

Total allowable pipe length (m) 50 60 70 80

Total pipe length for maximum

chargeless length (m)

Pipe length

Additional gas amount over

chargeless length (g/m)

30 30 45 45

20 20 20 20

Note: “●” : Available

Remarks for CU-3E18PBE / CU-4E23PBE / CU-4E27PBE / CU-5E34PBE

1. The total nominal cooling capacity of indoor unit that will be connected to outdoor unit must be within connectable capacity range of indoor
unit. (as shown in the table above)
Example: The indoor units’ combination below is possible to connect to CU-4E27PBE. (Total nominal capacity of indoor units is between

4.5kW to 13.6kW)

1) Two CS-TE25TKEW only. (Total nominal cooling capacity is 5.0kW)

Note*: Above outdoor unit is contains and operates with refrigerant R410A gas.

13

3. Features

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

 Inverter Technology

o Wider output power range
o Energy saving
o Quick Cooling
o Quick Heating
o More precise temperature control

 Environment Protection

o Non-ozone depletion substances refrigerant (R410A)

 Long Installation Piping

o Long piping up to 15 meters (3/4 ~ 1.75HP) and 20 meters (2.0HP) during single split connection only

 Easy to use remote control

 Quality Improvement

o Random auto restart after power failure for safety restart operation
o Gas leakage protection
o Prevent compressor reverse cycle
o Inner protector to protect compressor
o Noise prevention during soft dry operation

 Operation Improvement

o Quiet mode to reduce the indoor unit operating sound
o Powerful mode to reach the desired room temperature quickly
o 24-hour timer setting

 Serviceability Feature

o Breakdown Self Diagnosis function

14

4. Location of Controls and Components

A

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

4.1 Indoor Unit

Air Filters

Front panel

ir Purifying Filter

Horizontal Airflow
direction louver

• Manually adjustable.

Vertical Airflow
direction louver

• Do not adjust by hand.

4.2 Outdoor Unit

Remote Control
receiver

Auto OFF/ON button

• Use when remote control is misplaced
or malfunction occurs.

Aluminium Fin

INDICATOR

POWER

TIMER

(Green)
(Orange)

4.3 Remote Control

Remote control

display

Powerful/Quiet

operation

Operation mode

Sleep mode operation

Check

Transmitter

OFF/ON
Fan speed selection

Airflow direction
selection

Temperature setting

Timer setting

Clock setting

15

5. Dimensions

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

5.1 Indoor Unit

<Top View>

<Side View> <Side View>

Air intake

<Front View>

799

direction

290

Left piping
hole

Air outlet
direction

<Bottom View>

<Remote Control>

55

60

60

92.8

144.5

<Rear View>

41041-61

197

Right piping
hole

59

22

41

60

Installation
plate

Indoor unit
external
dimensions
line

<Remote Control Holder>

87

Liquid side

Gas side

Relative position between the indoor unit and the installation plate <Front View>

496.6

420380

Left
piping
hole

128

PIPE
HOLE
CENTER

128mm TO
PIPE HOLE
CENTER

B

95

45

C

PIPE
HOLE
CENTER

A

128mm TO
PIPE HOLE
CENTER

128

184 222

Right
piping
hole

16.4

264.6

64

Unit: mm

16

5.2 Outdoor Unit

>

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

5.2.1 CU-TE20TKE CU-TE25TKE CU-TE35TKE

Space necessary for

installation

100 mm

22

<Top View>

(104.7)

570.3

67.6780

60.5104.9

100 mm

1000 mm

Anchor Bolt Pitch

320 x 570

<Side View>

Unit: mm

5.2.2 CU-TE42TKE

Space necessary for

installation

2-way valve at Liquid side
(High Pressure)

<Front View>

<Top View

22 (124) (62.6)

824 68 .7

540 160

85.5

155.2 34.3

3-way valve at Gas side
(Low Pressure)

<Side View>

542

(18)

69.5 61.6

28939

100mm

Unit : mm

100mm

1000m m

Anchor Bolt Pitch

330 × 540

97 32

167

330

<Side View>

<Front View><Side View>

6269

(20)

3-way valve at Gas side
(Low Pressure)

2-way valve at Liquid side
(High Pressure)

37 299

619

17

6. Refrigeration Cycle Diagram

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

INDOOR OUTDOOR

INTAKE

AIR

TEMP.

SENSOR

HEAT EXCHANGER

(EVAPORATOR)

PIPE

TEMP.

SENSOR 2

PIPE

TEMP.

SENSOR 1

LIQUID

SIDE

2-WAY
VALV E

GAS

SIDE

MUFFLER

EXPANSION

VALV E

STRAINER

AIR

TEMP.

SENSOR

CONDENSER

PIPE

TEMP.

SENSOR

3-WAY
VALV E

COOLING
HEATING

4-WAYS VALVE

MUFFLER

TAN K

SENSOR

COMPRESSOR

18

7. Block Diagram

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

7.1 Indoor Unit

1

2

3

M

(INDOOR UNIT)

FUSE 301

SC

TEMP.

FUSE

U

19

7.2 Outdoor Unit

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

7.2.1 CU-TE20TKE CU-TE25TKE

MS

MS

3 ~

3 ~

REACTOR

PTC

PTC1

FUSE103

FUSE104

IC19

TH3

NTC

SC

4-WAYS

VALV E

CT102

RY-AC

(OUTDOOR UNIT)

RY-PWR

FUSE101

1

FUSE102

L

SINGLE

PHASE

POWER

20

NOISE FILTER

SUPPLY

N

3

2

7.2.2 CU-TE35TKE

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

IC19

3 ~

MS

Q1P

N

3 ~

MS

REACTOR

PTC

PTC1

RY-AC

FUSE103

FUSE104

RY-PWR

TH3

FUSE102

NTC

SC

4-WAYS

VALV E

CT102

COMMUNICATION

(OUTDOOR UNIT)

FUSE101

L

21

NOISE FILTER

2

1

N

3

7.2.3 CU-TE42TKE

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

Q1P

IC20

MS

MS

3 ~

N

3 ~

REACTOR

PTC

PTC1

RY-AC

FUSE103

FUSE104

RY-PWR

TH3

FUSE102

NTC

SC

4-WAYS

VALV E

CT102

COMMUNICATION

(OUTDOOR UNIT)

FUSE101

L

22

NOISE FILTER

2

1

N

3

8. Wiring Connection Diagram

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

8.1 Indoor Unit

TERMINAL
BOARD

1

2

3

TO OUTDOOR UNIT

TEMP. FUSE
102ºC 250V 4.5A

Y/G

GROUNDING

TERMINAL

EVAPORATOR

M

FAN MOTOR

REMARKS :
B : BLUE P : PINK
BR : BROWN O : ORANGE
BL : BLACK Y : YELLOW
W : WHITE G : GREEN
R : RED GR : GRAY
Y/G : YELLOW/GREEN

AC306
(BLK)

BL

AC303
(WHT)

R

AC304
(RED)

W

G301
(GRN)

G

Y

7

B

W

BL

R

4
1

CN-FM

(WHT)

ELECTRONIC CONTROLLER

FUSE301

T3.15A L250V

COMMUNICATION

SW01

(MAIN)

CIRCUIT

NOISE FILTER

CIRCUIT

RECTIFICATION

CIRCUIT

CN-DISP

(YLW)

1

WWWWW

CN-DISP

5

ELECTRONIC CONTROLLER

(DISPLAY & RECEIVER)

(WHT)

5

1

5

(WHT)

CN-CNT

1

4

(WHT)

1

CN-RMT

BR

1

R
O
Y

(WHT)

CN-STM1

CN-STM3

P

5

BR

1

R
O
Y

(BLU)

P

5

PIPING TEMP. SENSOR 2 (THERMISTOR)

6

t°

PIPING TEMP. SENSOR 1 (THERMISTOR)

t°

(RED)

CN-TH

SCUTION TEMP. SENSOR (THERMISTOR)

t°

1

1

M

5

1

M

5

UP DOWN
LOUVER MOTOR
(OUTER)

UP DOWN
LOUVER MOTOR
(INNER)

REMOTE CONTROLLER COMPLETE

23

8.2 Outdoor Unit

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

8.2.1 CU-TE20TKE CU-TE25TKE

POWER SUPPLY

LN

GROUNDING TERMINAL

YLW/GRN

FAN MOTOR

Resistance of Compressor Windings

MODEL CU-TE20TKE / CU-TE25TKE

CONNECTION 5SS072XGA21 (Ω)

Note: Resistance at 20°C of ambient temperature.

TO INDOOR UNITSINGLE PHASE

(WHT)

(BLK) (RED)

REACTOR

RECTIFICATION

CIRCUIT

BLK

MS
3 ~

1

(BLK)

BLK

23

(WHT)

WHT

WHT

GRN

GRN

RED

1
3

5

(RED)

DATA
(RED)

AC-BLK
(BLK)

FUSE101

(20A 250V)

AC-WHT

(WHT)

FG 1
(GRN)

FG 2
(GRN)

CN-MTR2

(WHT)

1

CN-MTR1

(RED)

3

TERMINAL
BOARD

FUSE104

(15A 250V)

NOISE

FILTER

CIRCUIT

FUSE102

T3.15A L250V

PFC

CIRCUIT

10

W

U

14

V

16

IC19

ELECTRONIC CONTROLLER

GRY

RAT2

(GRY)

U-V 3.034

U-W 3.021

V-W 3.009

REMARKS

BLACK; (BLK)
WHITE; (WHT)
YELLOW; (YLW)
ORANGE; (ORG)
YELLOW/GREEN; (YLW/GRN)
BLUE; (BLU)
RED; (RED)
BROWN; (BRW)
GREEN; (GRN)
GRAY; (GRY)

GRY

RAT1
(GRY)

COMMUNICATION

CIRCUIT

RECTIFICATION

CIRCUIT

SWITCHING POWER

SUPPLY CIRCUIT

FUSE103

T3.15A L250V

YELLOW (YEL)

BLUE (BLU)

(TRADEMARK)

COMPRESSOR TERMINAL
THE PARENTHESIZED LETTERS IS
INDICATED ON TERMINAL COVER.

OUTDOOR AIR TEMP.
SENSOR (THERMISTOR)

1
CN-TH
(WHT)

CN-TANK

(WHT)

CN-HOT

(WHT)

CN-STM

(WHT)

Q1

P

N

U
V

W

U (RED)
V (BLU)

W (YLW)

t°

t°

4

PIPING TEMP. SENSOR
(THERMISTOR)

1

t°

3

COMP. TEMPERATURE
SENSOR (THERMISTOR)

YLW

1
3

YLW

1

M

6

RED
BLU
YLW

COMPRESSOR

RED (RED)

ELECTRO-MAGNETIC
COIL (4-WAYS VALVE)

ELECTRO-MAGNETIC
COIL
(EXPANSION VALVE)

MS
3 ~

24

8.2.2 CU-TE35TKE

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

POWER SUPPLY

LN

GROUNDING TERMINAL

YLW/GRN

FAN MOTOR

Resistance of Compressor Windings

MODEL CU-TE35TKE

CONNECTION 5RS102XNA21 (Ω)

Note: Resistance at 20°C of ambient temperature.

TO INDOOR UNITSINGLE PHASE

(WHT)

(BLK) (RED)

BLK

MS

3 ~

1

(BLK)

BLK

23

(WHT)

WHT

WHT

GRN

GRN

RED

1
3

5

(RED)

DATA
(RED)

AC-BLK
(BLK)

FUSE101

(20A 250V)

AC-WHT

(WHT)

FG 1
(GRN)

FG 2
(GRN)

CN-MTR2

(WHT)

1

CN-MTR1

(WHT)

5

TERMINAL
BOARD

FUSE104

(15A 250V)

NOISE
FILTER

CIRCUIT

FUSE102
T3.15A L250V

PFC

CIRCUIT

10
W
U

14

V

16

IC19

ELECTRONIC CONTROLLER

RAT2

(GRY)

GRY

REACTOR

RECTIFICATION

CIRCUIT

U-V 1.211

U-W 1.211

V-W 1.211

REMARKS

BLACK; (BLK)
WHITE; (WHT)
YELLOW; (YLW)
ORANGE; (ORG)
YELLOW/GREEN; (YLW/GRN)
BLUE; (BLU)
RED; (RED)
BROWN; (BRW)
GREEN; (GRN)
GRAY; (GRY)

GRY

RAT1
(GRY)

COMMUNICATION

CIRCUIT

RECTIFICATION

CIRCUIT

SWITCHING POWER

SUPPLY CIRCUIT

FUSE103

T3.15A L250V

YELLOW (YEL)

BLUE (BLU)

(TRADEMARK)

COMPRESSOR TERMINAL
THE PARENTHESIZED LETTERS IS
INDICATED ON TERMINAL COVER.

OUTDOOR AIR TEMP.
SENSOR (THERMISTOR)

1
CN-TH
(WHT)

CN-TANK

(WHT)

CN-HOT

(WHT)

CN-STM

(WHT)

Q1

P

N

U
V

W

U (RED)
V (BLU)

W (YLW)

t°

t°

4

PIPING TEMP. SENSOR
(THERMISTOR)

1

t°

3

COMP. TEMPERATURE
SENSOR (THERMISTOR)

YLW

1
3

YLW

1

M

6

RED

BLU

YLW

COMPRESSOR

RED (RED)

ELECTRO-MAGNETIC
COIL (4-WAYS VALVE)

ELECTRO-MAGNETIC
COIL
(EXPANSION VALVE)

MS
3 ~

25

8.2.3 CU-TE42TKE

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

POWER SUPPLY

LN

GROUNDING TERMINAL

YLW/GRN

FAN MOTOR

Resistance of Compressor Windings

MODEL CU-TE42TKE

CONNECTION 5RS102XNA21 (Ω)

Note: Resistance at 20°C of ambient temperature.

TO INDOOR UNITSINGLE PHASE

(WHT)

(BLK) (RED)

REACTOR

RECTIFICATION

CIRCUIT

BLK

MS
3 ~

1

(BLK)

BLK

23

(WHT)

WHT

WHT

GRN

GRN

RED

1
3

5

(RED)

DATA
(RED)

AC-BLK
(BLK)

FUSE101

(20A 250V)

AC-WHT

(WHT)

FG 1
(GRN)

FG 2
(GRN)

CN-MTR2

(WHT)

1

CN-MTR1

(WHT)

5

TERMINAL
BOARD

FUSE104

(15A 250V)

NOISE

FILTER

CIRCUIT

FUSE102
T3.15A L250V

PFC

CIRCUIT

10

W

U

14

V

16

IC20

ELECTRONIC CONTROLLER

GRY

RAT2

(GRY)

U-V 1.211

U-W 1.211

V-W 1.211

REMARKS

BLACK; (BLK)
WHITE; (WHT)
YELLOW; (YLW)
ORANGE; (ORG)
YELLOW/GREEN; (YLW/GRN)
BLUE; (BLU)
RED; (RED)
BROWN; (BRW)
GREEN; (GRN)
GRAY; (GRY)

GRY

RAT1
(GRY)

COMMUNICATION

CIRCUIT

RECTIFICATION

CIRCUIT

SWITCHING POWER

SUPPLY CIRCUIT

FUSE103

T3.15A L250V

YELLOW (YEL)

BLUE (BLU)

(TRADEMARK)

COMPRESSOR TERMINAL
THE PARENTHESIZED LETTERS IS
INDICATED ON TERMINAL COVER.

OUTDOOR AIR TEMP.
SENSOR (THERMISTOR)

1
CN-TH
(WHT)

CN-TANK

(WHT)

CN-HOT

(WHT)

CN-STM

(WHT)

Q1

P

N

U

V

W

U (RED)
V (BLU)

W (YLW)

t°

t°

4

PIPING TEMP. SENSOR
(THERMISTOR)

1

t°

3

COMP. TEMPERATURE
SENSOR (THERMISTOR)

YLW

1

3

YLW

1

M

6

RED
BLU
YLW

COMPRESSOR

RED (RED)

ELECTRO-MAGNETIC
COIL (4-WAYS VALVE)

ELECTRO-MAGNETIC
COIL
(EXPANSION VALVE)

MS
3 ~

26

9. Electronic Circuit Diagram

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

9.1 Indoor Unit

TO OUTDOOR UNIT

TEMP. FUSE
102ºC 250V 4.5A

Y/G

GROUNDING

EVAPORATOR

FAN MOTOR

70

60

50

40

30

20

Resistance (kΩ)

10

0

-10 0 10 20 30 40 50

TERMINAL
BOARD

BL

1

2

R

3

W

G

TERMINAL

Y

B

M

W
BL

R

Sensor (Thermistor)

Characteristics

Pipe temp. Sensor
Intake Air Temp. Sensor

Temperature (°C)

AC306
(BLK)

AC303
(WHT)

AC304
(RED)

G301
(GRN)

7

4

1

CN-FM

FUSE301

T3.15A L250V

SW01

ELECTRONIC CONTROLLER

(WHT)

CN-DISP

NOISE FILTER

CIRCUIT

COMMUNICATION

CIRCUIT

RECTIFICATION

CIRCUIT

(MAIN)

5V

1

(YLW)

WWWWW

5

CN-DISP

(WHT)

ELECTRONIC CONTROLLER

(DISPLAY & RECEIVER)

R89

NONE

5V

C3

0.1u
16V

B1

5

1

5V

R90
10k

C52

1000p

50V

B1

5V

R37
10k

IC05

15

IC05

14

IC05

13

IC05

12

IC05

11

IC05

10

IC05

116

IC03

2

IC03

3

IC03

4

IC03

5

IC03

6

IC03

7

IC03

R62
15k
1%

C47

NONE

C45

R47

68 1/2W 68 1/2W

15
14
13

12
11
10

C25

1u

16V

B3

R54
270

116

2
3
4
5
6
7

REMOTE CONTROLLER

COMPLETE

R61
20k

1%

R82

1000p

R46

10k

C51

50V

B1

R85

5.1k

NONE

12V

F301

C56

NONE

C49

BZ01

A48PKM17EPP

1

R30

1k

C27

1u

R63

16V

B3

C48

2

5V

L6 L5

5V

C57

5V

12V

12V

CN-STM3

(BLU)

C28

(WHT)

CN-CNT

5

1

(WHT)

CN-RMT

4

1

(WHT)

CN-STM1

1

BR

R
O
Y

P

5
1

BR

R
O
Y

P

5

PIPING TEMP. SENSOR 2 (THERMISTOR)

6

t°

PIPING TEMP. SENSOR 1 (THERMISTOR)

t°

SCUTION TEMP. SENSOR (THERMISTOR)

t°

1

(RED)

CN-TH

1

M

5

1

M

5

UP DOWN
LOUVER MOTOR
(OUTER)

UP DOWN
LOUVER MOTOR
(INNER)

27

9.2 Outdoor Unit

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

9.2.1 CU-TE20TKE CU-TE25TKE

POWER SUPPLY

TO INDOOR UNITSINGLE PHASE

(BLK) (RED)

(WHT)

LN

BLK

GROUNDING TERMINAL

YLW/GRN

FAN MOTOR

MS
3 ~

1

(BLK)

BLK

23

(WHT)

WHT

WHT

GRN

GRN

RED

1
3

5

(RED)

DATA

(RED)

AC-BLK
(BLK)

FUSE101

(20A 250V)

AC-WHT

(WHT)

FG 1
(GRN)

FG 2
(GRN)

CN-MTR2

(WHT)

1

3

CN-MTR1

(RED)

TERMINAL
BOARD

W
U
V

IC19

5V

+

C173

CIRCUIT

R120

1k

NOISE

FILTER

10

14
16

G5G5

FUSE104

(15A 250V)

T3.15A L250V

CIRCUIT

B1

C175

0.01u
50V

REACTOR

GRY

RAT2

(GRY)

FUSE102

PFC

RECTIFICATION

CIRCUIT

ELECTRONIC CONTROLLER

GRY

RAT1

(GRY)

COMMUNICATION

CIRCUIT

RECTIFICATION

CIRCUIT

SWITCHING POWER

SUPPLY CIRCUIT

FUSE103

T3.15A L250V

5V

R12

R11

1%

G8

D9

1A5

AK

G2

KA

D62

G2

U (RED)
V (BLU)

W (YLW)

G8

R1

4.99k
1%

C189

0.1u

25V

KA

15k

1%

C7

1u

CN-TH

B1

10V

G8

5V

CN-TANK

CN-HOT

13V

B1

G2

KA

D64

D63

(WHT)

(WHT)

(WHT)

CN-STM

(WHT)

1

4

1

3

1

3

1

6

OUTDOOR AIR TEMP.
SENSOR (THERMISTOR)

t°

t°

PIPING TEMP. SENSOR
(THERMISTOR)

t°

COMP. TEMPERATURE
SENSOR (THERMISTOR)

YLW

YLW

ELECTRO-MAGNETIC
COIL (4-WAYS VALVE)

M

ELECTRO-MAGNETIC
COIL
(EXPANSION VALVE)

RED
BLU
YLW

MS
3 ~

COMPRESSOR

15.8k

C6

1u
B1
10V

G8

B1
C3
1u

10V

G8

KA

D61

Q1

P

U
V

W

N

70

60

50

40

30

Resistance (kΩ)

20

10

0

-10 0 10

Sensor (Thermistor)

Characteristics

1

Outdoor Air Sensor

2

Outdoor Heat Exchanger
Sensor

1

2

20 30 40 50

Temperature (

o

C)

Compressor Temp. Sensor

(Thermistor) Characteristics

70

60

50

40

30

Resistance (kΩ)

20

10

0

20 40 60

Temperature (

80 100 120 140

o

C)

28

9.2.2 CU-TE35TKE

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

POWER SUPPLY

TO INDOOR UNITSINGLE PHASE

(BLK) (RED)

(WHT)

LN

BLK

GROUNDING TERMINAL

YLW/GRN

FAN MOTOR

1

23

(WHT)

WHT

WHT

GRN

GRN

RED

1
3

5

(RED)

(BLK)

BLK

MS

3 ~

DATA
(RED)

AC-BLK
(BLK)

FUSE101

(20A 250V)

AC-WHT

(WHT)

FG 1
(GRN)

FG 2
(GRN)

CN-MTR2

(WHT)

1

5

CN-MTR1

(WHT)

TERMINAL
BOARD

W
U
V

IC19

R120

1k

5V

+

C173

NOISE

FILTER

CIRCUIT

10

14
16

R111

1k

C175

0.01u
KB

50V

G5G5

FUSE104

(15A 250V)

T3.15A L250V

R105

1k

C177

0.01u
KB
50V

G5

FUSE102

PFC

CIRCUIT

C176

0.01u
KB

50V

G5

REACTOR

GRY

RAT2

(GRY)

RECTIFICATION

CIRCUIT

ELECTRONIC CONTROLLER

GRY

RAT1

(GRY)

COMMUNICATION

CIRCUIT

RECTIFICATION

CIRCUIT

SWITCHING POWER

SUPPLY CIRCUIT

FUSE103

T3.15A L250V

IC6

P

N

13V

VCC

9

1

2

3

4

5

611

7

GND

8

G2

IC7

Q1

16

15

14

13

12

10

13V

VCC

9

1

2

3

4

512

6711

GND

8

G2

U (RED)

U

V (BLU)

V

W (YLW)

W

5V

R12

R11

15.0k

15.8k
1%

1%

C6

1u

KB

10V

G8

C3
1u
KB

10V

G8

G2

CN1

2

2

4

4

1

1

9

9

16

CN1

15

14

13

10

C7

1u

KB

CN-TH

(WHT)

(WHT)

CN-STM

(WHT)

13V

(WHT)

OUTDOOR AIR TEMP.
SENSOR (THERMISTOR)

1

t°

t°

4

PIPING TEMP. SENSOR
(THERMISTOR)

1

t°

3

COMP. TEMPERATURE
SENSOR (THERMISTOR)

YLW

1

YLW

3

ELECTRO-MAGNETIC
COIL (4-WAYS VALVE)

1

M

6

ELECTRO-MAGNETIC
COIL
(EXPANSION VALVE)

RED
BLU
YLW

COMPRESSOR

MS
3 ~

10V

G8

5V

CN-TANK

G8

R1

4.99k
1%

G8

D9

CN-HOT

C189

0.1u
KB

25V

G2

D61

D62

D63

D64

70

60

50

40

30

Resistance (kΩ)

20

10

0

-10 0 10

Sensor (Thermistor)

Characteristics

Outdoor Air Sensor
Outdoor Heat Exchanger
Sensor

20 30 40 50

o

Temperature (

C)

Compressor Temp. Sensor

(Thermistor) Characteristics

70

60

50

40

30

Resistance (kΩ)

20

10

0

20 40 60

Temperature (

80 100 120 140

o

C)

29

9.2.3 CU-TE42TKE

AMP Air Conditioning

www.ampair.co.uk | [e-mail]

POWER SUPPLY

TO INDOOR UNITSINGLE PHASE

(WHT)

(BLK) (RED)

LN

BLK

GROUNDING TERMINAL

YLW/GRN

FAN MOTOR

1

(BLK)

23

(WHT)

WHT

(RED)

RED

TERMINAL
BOARD

(GRY)

BLK

WHT

DATA
(RED)

AC-BLK
(BLK)

FUSE101

(20A 250V)

AC-WHT

(WHT)

GRN

FG 1
(GRN)

GRN

FG 2
(GRN)

1

MS

3 ~

3

5

CN-MTR1

CN-MTR2

(WHT)

1

5

(WHT)

W
U
V

R167

5V

+

1k

C173

IC20

NOISE

FILTER

CIRCUIT

10

14
16

R166

1k

C175

0.01u
KB
50V

G5G5

FUSE104

(15A 250V)

T3.15A L250V

R156

1k

C177

0.01u
KB

50V

G5

FUSE102

PFC

CIRCUIT

C176

0.01u
KB

50V

G5

REACTOR

GRY

RAT2

RECTIFICATION

CIRCUIT

ELECTRONIC CONTROLLER

GRY

RAT1

(GRY)

COMMUNICATION

CIRCUIT

RECTIFICATION

CIRCUIT

SWITCHING POWER

SUPPLY CIRCUIT

FUSE103

T3.15A L250V

IC12

P

N

13V

VCC

9

1

16

15

2

14

3

13

4

12

5

611

7

10

GND

8

G2

IC19

Q1

C6
1u
KB

10V

13V

VCC

1

2

3

4

512

6711

8

G2

U
V

W (YLW)

W

5V

R11

15.8k

G8

9

16

15

14

13

10

GND

U (RED)
V (BLU)

R12

15.0k
1%

1%

C7
1u

CN-TH

KB

10V

G8

5V

CN-TANK

G8

(WHT)

C3
1u

R1

KB

4.99k

10V

G2

CN-HOT

1%

G8

G8

D9

C190

0.1u
KB

25V

G2

D62

D60

(WHT)

D63

D61

CN-STM

(WHT)

(WHT)

13V

1

4

1

3

1

3

1

6

OUTDOOR AIR TEMP.
SENSOR (THERMISTOR)

t°

t°

PIPING TEMP. SENSOR
(THERMISTOR)

t°

COMP. TEMPERATURE
SENSOR (THERMISTOR)

YLW

YLW
ELECTRO-MAGNETIC

COIL (4-WAYS VALVE)

M

ELECTRO-MAGNETIC
COIL
(EXPANSION VALVE)

RED

BLU

YLW

MS
3 ~

COMPRESSOR

70

60

50

40

30

Resistance (kΩ)

20

10

0

-10 0 10

Sensor (Thermistor)

Characteristics

Outdoor Air Sensor
Outdoor Heat Exchanger
Sensor

20 30 40 50

o

Temperature (

C)

Resistance (kΩ)

Compressor Temp. Sensor

(Thermistor) Characteristics

70

60

50

40

30

20

10

0

20 40 60

80 100 120 140

Temperature (

o

C)

30