Admiral R407C, R22 Diagram

Air-Conditioning of the future

Service Manual

Residential A/Cs

CONTENTS

Please find CAS, CAD, CAM (R or I), CMP, etc.. in separate papers!

1. DIAGNOSTIC CHART 1

2. The service rules of the R407C(R410a) product 5

3. MAS 8

4. MES 45

5. CES/CED/CEM 65

6. GES 97

7. GIS 115

8. LIS 127

9. CUS 139

10. BES 157

11. CES I 178

12.

CED I & CEM I

197

Diagnostic Chart(5000Btu/h-12000Btu/h)

1. Self-diagnose the failure
COOLWEX units have self-diagnose function.
Note: for the following series

CES
CED
CEM

2. After energizing, no indicator is lighted and the air conditioner can’t be operated.

After energizing, the air conditioner can’t be operated

Check if AC220V power supply outputs to Indoor PCB.

Yes

Check if AC220V exists at the primary coil of transformer.

Yes No

Indoor PCB is defective
Or current fuse is melt.

Check if AC14.5V exists at the secondary coil of transformer.

Take off the secondary plug of transformer, and then check if
AC14.5V exists at the secondary coil of transformer.

No Yes

Yes

No

The transformer is defective. Indoor PCB is defective

3. Resetting phenomenon often occurs during operation. (That is automatically entering to

the status when power is on.)
The reason is that the instantaneous voltage of main chip is less than 4.5V. Check
according to the following procedure:

Resetting phenomenon often occurs during operation.

After changing Indoor PCB, check if the failure releases.

No Yes

After changing indoor fan motor, check if the failure releases.

Power supply circuit has problems.

No

Indoor PCB is defective

1

A

4.

Failure phenomenon for cooling only type

Failure phenomenon Operation lamp Timer lamp
Indoor fan speed has been out of control for over 1 minute
Indoor room temp. or evaporator sensor is open circuit or short circuit
Over current protection of the compressor occurs 4 times X
EEPROM error On

r Extinguish

☆ Flash at 5Hz

☆
☆

4.1 Operation lamp flashes and Timer lamp off.

Operation lamp flashes and Timer lamp off.

Yes

Change the main control board

4.2 Operation lamp flashes and Timer lamp on.

Is connection to connector good?

yes No

Replace the sensor

Repair connector

4.3 Operation lamp off and Timer lamp flashes

Operation lamp off and Timer lamp flashes

fter changing the main control board, check if the failure releases.

No Yes

The voltage of power supply is too low (less than 187V)?

Indoor PCB is defective

Yes No

Power supply fault Outdoor unit fault (such as the compressor)

4.4 Operation lamp on and Timer lamp flashes
EEPROM error, indoor PCB is defective.

X

On

☆
☆

2

A

5.

Failure phenomenon(heat pump)

Failure phenomenon Operation lamp Timer lamp Defrosting lamp
Over current protection of the compressor occurs 4
times
Indoor fan speed has been out of control for over 1
minute
No over-zero signal
Temp. sensor on indoor evaporator is open circuit or
short circuit
Indoor room temp. sensor is open circuit or short circuit X
EEPROM error On

☆

X

☆ ☆ ☆

X X

X

☆ ☆

☆
☆

☆

☆

X
X

r Extinguish

☆ Flash at 5Hz

5.1 Operation lamp flashes ,Timer lamp off and Defrosting lamp flashes.

Operation lamp flashes ,Timer lamp off and Defrosting lamp flashes

fter changing the main control board, check if the failure releases.

No Yes

The voltage of power supply is too low (less than 187V)?

Indoor PCB is defective

Yes No

Power supply fault Outdoor unit fault (such as the compressor)

5.2 Operation lamp off, Timer lamp flashes and Defrosting lamp flashes.

Is connector connection good?

No Yes

Is voltage being applied to the fan motor?

Yes No

Repair the connector

Fan motor is defective

Indoor PCB is defective

5.3 Operation lamp flashes, Timer lamp flashes and Defrosting lamp flashes .
This is alarm signal when the main chip can’t detect over-zero signal. When such
failure occurs, the main control board must have fault.

3

Operation lamp flashes and Timer lamp off.

Yes

Change the main control board

5.4 Operation lamp off ,Timer lamp off and Defrosting lamp flashes.

Is connection to connector good?

yes No

Replace the sensor

Repair connector

5.5 Operation lamp off, Timer lamp flashes and Defrosting lamp off

Is connection to connector good?

yes No

Replace the sensor

Repair connector

5.6 Operation lamp on, Timer lamp flashes and Defrosting lamp off

EEPROM error, main PCB has fault.

Temporarily turn off the power supply and turn it on again in about 1 minutes

Does the trouble occur again?

Yes

Replace the indoor PCB

4

The service rules of the R407C product

The service rules of the R410A product

1. The service rules of the new refrigerant R407C product

COOLWEX uses the green refrigerant R407C firstly in China.
Its thermal characters are similar to R22, but there is little difference between them.

1.1 The main difference between R407C and R22:

R407C R22
Component HFC32/125/134a HCFC22
The ratio of mix Wt％ 23/25/52 100
The saturation liquid density Kg/m

3

1136 1191
Normal pressure kj/kg.k 0.835 0.622 Specific heat
The saturation liquid kj/kg.k 1.554 1.256

Evaporating pressure kpa 499 498
Condensing pressure kpa 2112 1943
Temperature slippage ℃ 4.3-7.1 0
Heating capacity w 92-97 100
Input power w 106 100
COP 97 100
The consistent with the oil Fat oil Mineral oil

1.2 Service precautions:

1.2.1 Because R407C is a mixture composed of three kinds of matter, when vapor phase and liquid
phase coexist, the component of the vapor phase is different from the liquid phase. When we fill
the refrigerant, we must ensure to fill it in liquid phase, in order to maintain the stability of the
character.

1.2.2 The leakage of the refrigerant is from vapor side or liquid side, and the leakage from vapor side
could make the component change and impact the character seriously. So when the amount of
the leakage is up to 5%, we need discharge all refrigerant in the system, and fill liquid
refrigerant according to amount in nameplate.

1.2.3 Because the lubricant fit for refrigerant R407C is ester refrigerating engine oil (POE) or ether
refrigerating engine oil (PVE). The mineral lubricant fit for refrigerant CFC and HCFC is weak in
consistent with the HFC, and it doesn’t fit for the refrigerant HFC. So when the compressor
using new refrigerant R407C is worn out, to replace it by compressor of CFC or HCFC is
forbidden.

1.2.4 When the connection of the refrigerant pipe is finished, before the system start up we should
vacuum the indoor unit by cut-off valve or discharge the indoor unit air by refrigerant R407C
bottle. Discharged the air in system by outdoor unit refrigerant is forbidden.

1.2.5 Ester oil could adsorb the water in the air. In order to removemoisture in refrigeration system,
avoid capillary jammed by ice and the ester lubricant oil decomposed with water, we use
desiccant in system. Artificial zeolite (molecular sieve R etc.) is the effective water sorbent.
Toavoid absorb refrigerant but only absorbmoisture, we use the molecular sieve whose
aperture is smaller than the molecule of the refrigerant. For R407C we should adopt XH-11
rather than XH-9AK and 4A-NRG.

1.2.6 Because the corrosion of R407C and POE to high molecular material is different from R22 and
mineral oil, the airproof material inside high/low pressure valve and foul-way valve needs to be
changed in refrigeration system, such as R407C, polyurethane rubber etc. The high/low
pressure valve and four-way valve which are fit for R22 couldn’t be used in service.

1.2.7 When there is leakage, filling with other kind of refrigerant is forbidden.

1.2.8 When we need to vacuum the system, we should use the special quick joint, but use the quick
joint of other refrigerant is forbidden lest pollute by mixing refrigerant. The time for vacuuming is

5

about 30 minutes, and vacuity is less than 133Pa.

1.3 Precautions:

1.3.1 Regulations

Being liquefied vapor, R-407C and R-410A are high-pressure vapor , the high-pressure gas regulation is
applicable. Before use it, please refer to high-pressure gas regulation. To prevent the high-pressure
vapor from causing damage, the regulation should be followed.

1.3.2 Usage of vessel
Being high-pressure vapor, R-407C and R-410A are contained in high-pressure vessel. The
safety condition of vessel is good, but if you don’t use it carefully, you may damage the vessel
and cause accident.

1.3.3 Storage
Although R-407C and R-410A are nonflammable, when they are stored with the normal
high-pressure gas, we should place them in the good ventilation area.
In addition, there are safe devices in the high-pressure vessel. Please note that when the
temperature (fusible valve) or pressure (spring safe valve) is up to a certain value, it will eject
vapor.

1.3.4 Ventilation
Because R-407C and R-410A are heavier then air, they will go down. If room is full of the
leakage vapor, the density of oxygen will decrease, and cause people suffocated.
In addition, if you light the fire when there is R-407C in the air, it will produce the toxic gas with
pungent odor and corrosiveness.

1.3.5 Precautions about health
For R-407C, R-410A and normal liquefied high-pressure vapor, please don’t contact with skin
directly, and prevent being splashed into eyes and avoid drinking.

1.3.6 The following are the urgent disposal methods:
Splash into eyes:
Wash eyes with pure water for more than 15 minutes, and don’t knead the eyes or blink.
Please wash eyes with watery boric acid water if the ache gets heavy.
To avoid the accident, please ensure that you wear the protection glasses.
Contact with skin directly
The temperature will decrease rapidly by evaporation if R-407C and R-410A expose to air in
liquid phase. So if the liquid contacts with skin directly, it may cause frostbite. If there are freeze
burns, please go to see the doctor immediately.

2. The service rules of the R410A product

2.1 There are some differences between air conditioner of R410A s and that of R22:

2.1.1 The compressor used is different, it is a new refrigerant compressor (special);

2.1.2 The air conditioner of new refrigerant R410A has a drier, while the A/C of R22 doesn’t have.

2.1.3 There is no difference between the evaporator, condenser and system pipe of new refrigerant
R410A A/C and that of R22 A/C in appearance. The requirement of new refrigerant R410A A/C
for craft is higher , and the amount of moisture and impurity in the system is less than that of A/C
using R22. The resistance to pressure is higher.

2.1.4 The manufacture process is different, the requirement of air conditioner using R410A for craft is
high.

2.2 Refrigerant system:

2.2.1 The high pressure of refrigerant system is 3.0 Mpa, and the low pressure is 1.2 Mpa. (The
value is 1.5 times more than that of R22 under the same condition)

2.2.2 When installing the split type of new refrigerant R410A, all connecting pipes must be special
pipes of R410A. Discharging air must use refrigerant R410A, and couldn’t misuse the
connecting pipe and refrigerant of A/C using R22. Otherwise, it will destroy the stability of A/C.

2.2.3 Because the compressor of refrigerant R410A split type uses POE oil, which can react with
moisture to form water and acid. The water produced by reaction could react further, and if the

6

chain reaction proceeds continually , the water in the system will be more and more. It will cause
the capillary ice blocking; at the same time, acidity of working substance circulated in the
system will be higher and higher (the value of PH is lower and lower), and it may corrode the
components and parts in the system. The phenomenon of copperizing would happen. When
installing A/C, the action should be prompt, and after opening the plug of connecting pipe we
must tighten the nut in 5 minutes. The time of discharging air should be enough. When
installing A/C, the sweat drops into the connecting pipe is forbidden; the infusible impurity
mixed in the system is forbidden. It is better to install the A/C of refrigerant R410A split type in
fine weather, do not do it in rainy day, nor humid weather.

2.2.4 The chlorine ion could react with POE oil to form acid, and the acid corrodes the components
and parts of refrigerant system. So pollute the system with chlorine ion in installation is
forbidden, such as sweat beads and other impurities that contain chlorine ion.

2.2.5 Whatever the reason we must change the drier, if the refrigerant system is exscinded in service,
after we exscind the refrigerant system, we must use something to wrap the fracture lest the
moisture in air enters into the system. The time that refrigerant system expose to air should be
less than 5 minutes.

2.2.6 Must weld the drier into system in 5 minutes in order to isolate the air when changing it.
Otherwise it will influence the performance of the drier.

2.2.7 Must use special pump after service. The lubricant should be the grease. The pump couldn’t be
used to vacuum the A/C of refrigerant R22, otherwise it would cause the contamination of
refrigerant, and influence the performance of A/C. The time of vacuuming must be over 25
minutes, Otherwise the moisture in system will be too high, and affect the stability of A/C.

2.2.8 If need to change the components and parts, must use the special one of R410A in service.
Using the components and parts of R22 is forbidden; otherwise it would affect the stability of
A/C.

The refrigerant R410A should be placed in environment under 30℃. If the refrigerant has been
placed in environment above 30℃, it is necessary to store the refrigerant in the environment below
30℃ for more than 24 hours. Otherwise the component of refrigerant would be changed and it
affects the performance of A/C.

7

CES, CED & CEM

1. Features 66

2. Specification 67

3. Dimensions 73

4. Refrigeration cycle diagram 77

5. Operation limits 78

6. Wiring diagram 79

7. Troubleshooting 86

8. Electronic function 86

1.Features

1.1 Compact design

1.2 High efficiency and quiet operation

66

2.Specification

Model CES-05.R.....................CES-07.R.........................CES-07.RC...................CES-09.R....................CES-09.RC

Power supply Ph-V-Hz 220-240V~,50Hz 220-240V~,50Hz 220-240V~,50Hz 220-240V~,50Hz 220-240V~,50Hz

Capacity Btu/h 5000 7000 7000 9000 9000

Cooling

Heating

Moisture Removal L/h 0.6 0.8 0.8 1 1

Max. input consumption W 800 1050 1050 1300 1300

Max. current A 3.8 5 5 7 7

Starting current A 16 18 18 25 25

Compressor

Indoor fan motor

Indoor air flow (Hi/Mi/Lo) m3/h 300/270/240 380/350/320 380/350/320 450/420/ 390 450/420/390

Indoor noise level (Hi/Mi/Lo) dB(A) 32/28/25 32/28/25 32/28/25 33/31/27 33/31/27

Indoor unit

Outdoor fan motor

Outdoor air flow m3/h 1400 1400 1400 1500 1500

Outdoor noise level dB(A) 49 49 49 49 49

Outdoor unit

Refrigerant type R22 g 480 620 580 650 580
Design pressure MPa 2.6 2.6 2.6 2.6

Refrigerant piping

Connection wiring No No No No No
Plug type 10A 10A 10A 10A 10A
Thermostat type Electronic control Electronic control Electronic control Electronic control Electronic control
Operation temp ℃ 17-30 17-30 17-30 17-30 17-30
Ambient temp ℃ 18-45 -7-45 18-45 -7-45 18-45
Application area m2 8-12 10--14 10-14 14-21 14-21

Input W 560 760 760 1000 1000

Rated current A 2.6 3.6 3.6 4.5 4.5

EER Btu/w.h 8.6 8.8 8.8 9 9

Capacity Btu/h 7600 10000

Input W 760 980

Rated current A 3.4 4.4

COP w/w 2.9 3.0

Model KH104VFHC 2P14C235ANA 2P14C235ANA PH170X1C-4DZ2 PH170X1C-4DZ2
Type Rotary Rotary Rotary Rotary Rotary
Brand SHANGHAI SENLIN GD Matsushita GD Matsushita GD Toshiba GD Toshiba

Capacity Btu/h 5700 7500 7500 10000 10000

Input W 590 725 725 970 970

Rated current(RLA) A 2.7 3.4 3.4 4.5 4.5

Locked rotor Amp(LRA) A 13 15 15 24 24
Thermal protector BF540-KB MRA98854 MRA98854 UP3QE0591-T61 UP3QE0591-T61(int

Capacitor uF 15 25 25 25 25

Refri

gerant oil ml MS-56 270 AT OMOS M60 270 ATOMOS M60 270 SUNISO 350 SUNISO 350

Model RPG13H RPG13H RPG13H RPG 13H RPG13H
Brand WELLING WELLING WELLING W ELLING WELLING

Input W 36.5 36.5 36.5 36.5 36.5

Capacitor uF 1.2µF/450V 1.2µF/450V 1.2µF/450V 1.2µF/450V 1. 2µF/450V

peed(hi/mi/lo) r/min 1020/ 960/ 900 1020/ 960/ 900 1020/ 960/ 900 1100/1020/950 1100/1020/950

S

Dimension (W*H*D) mm 750×250×188 750×250×188 750×250×188 750×250×188 750×250×188

Packing (W*H*D) mm 830X336X280 830X336X280 830X336X280 830X336X280 830X336X280

Net/Gross wei
Model YDK24-6T YDK24-6T YDK24-6T YDK24-6T YDK24-6T
Brand WELLING WELLING WELLING W ELLING WELLING

Input W 70 70 70 70 70

Capacitor uF 3 3 3 3 3

peed r/min 850 850 850 850 850

S

Dimension(W*H*D) mm 700×535×235 700×535×235 700×535×235 700×535×235 700×535×235

Packing (W*H*D) mm 815×580×325 815×580×325 815×580×325 815×580×325 815×580×325

Net/Gross wei

Liquid side/ Gas side mm(inch) Ф6.35/Ф9.53 Ф6.35/Ф9.53 Ф6.35/Ф9.53 Ф6.35/Ф9.53 Ф6.35/Ф9.53

Max. refr igerant pipe length m 10 10 10 10 10

Max. difference in level m 5 5 5 5 5

ght Kg 8/9.5 8.5/10 8.5/10 8. 5/10 8.5/10

ght Kg 26/29 28/31 27/30 30/33 29/32

★1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient condition.

67

Model CES-12.RC CES-12.R CES-18.RC CES-18.R

Power supply Ph-V-Hz 220-240V,50HZ 220-240V,50HZ 220-240V~,50Hz 220-240V~,50Hz

Capacity Btu/h 12000 12000 18000 18000

Cooling

Heating

Moisture Removal L/h 1.2 1.2 1.5 1.5

Max. input consumption W 1650 1690 2040 2080

Compressor

Indoor fan motor

Indoor air flow (Hi/Mi/Lo) m3/h 550 550 750/710/650 750/710/650

Indoor noise level (Hi/Mi/Lo) dB(A) 36/33/30 36/33/30 41/38/35 41/38/35

Indoor unit

Outdoor fan motor

Outdoor noise level dB(A) 51 51 53 53

Outdoor unit

Refrigerant type g R22/750 R22/820 1110 1370

Design pressure MPa 2.6 2.6 2.6 2.6

Refrigerant piping

Plug type 16A 16A 15 15

Application area m2 18-26 18-26 25-35 25-35

★1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient condition.

Input W 1230 1230 18000 18000

Rated current A 5.7 5.7 1820 1800

EER Btu/w.h 9.8 9.8 8.5 8.4

Capacity Btu/h 13000 10.0,2.9

Input W 1290 19000

Rated current A 6 1800

COP w/w 3.0 3.1

Model PH200X2C-8FTC PH225X2C-4FT PH290X2C-4FT1 PH290X2C-4FT1

Capacity Btu/h 11840 13610 17435 17435

Input W 1135 1305 1670 1670

Rated current(RLA) A 5.2 6.1 8.0 8.0

Locked rotor Amp(LRA) A 26 41.2 41.2

Thermal protector Internal External Internal Internal

Capacitor uF 25 35 35 35

Refrigerant oil ml 440 430 520 520

Input W 36.5 36.5 53 53

Capacitor uF 1.2 1.2 1.5uF/450V 1.5uF/450V

Speed(hi/mi/lo) r/min 1350 1350 1180 1180

Dimension (W*H*D) mm 750X250X188 750X250X188 906×286×235 906×286×235

Packing (W*H*D) mm 830X336X280 830X336X280 1020X380X328 1020X 380X328

Net/Gross weight Kg 8.5/10 8.5/10 13.5/16.5 13.5/16.5

Input W 70 70 96 96

Capacitor uF 2.5 2.5 2.5µF/450V 2.5µF/450V

Dimension(W*H*D) mm 780X540X250 780X540X250 780X540X250 780X540X250

Packing (W*H*D) mm 910X575X335 910X 575X335 910X575X335 910X575X335

Net/Gross weight Kg 34/37 36/39 43/47 44/48

Liquid side/ Vapor side mm(inch) Ф6.35/Ф12.7 Ф6.35/Ф12.7 Ф6.35/Ф12.7 Ф6. 35/Ф12.7

Max. refrigerant pipe length m 10 10 15 15

Max. difference in level m 5 5 8 8

68

Model

Power supply Ph-V-Hz 220-240V~,50Hz 220-240V~,50Hz

Capacity Btu/h 21000 21000

Cooling

Heating

Moisture Removal L/h 2.0 2.0

Max. input consumption W 2500 2600

Max. current A 11.3 14.5

Starting current A 42 42

Compressor

Indoor fan motor

Indoor air flow (Hi/Mi/Lo) m3/h 920\760\700 920\760\700

Indoor noise level (Hi/Mi/Lo) dB(A) 41/37/33 41/37/33

Indoor unit

Outdoor fan motor

Outdoor air flow m3/h 2600 2600

Outdoor noise level dB(A) 53 53

Outdoor unit

Refrigerant type R22 g 1220 1740

Design pressure MPa 2.6 2.6

Refrigerant piping

Thermostat type Electronic control Electronic control

Operation temp

Ambient temp

Application area m2 34-49 34-49

Input W 2300 2300

Rated current A 10.5 10.5

EER Btu/w.h 9.1 9.1

Capacity Btu/h 23500

Input W 2400

Rated current A 11.0

COP w/w 2.9

Model 2V36S225AUD 2V36S225AUD

Type rotary rotary

Capacity Btu/h 20600 20600

Input W 2010 2010

Rated current(RLA) A

Locked rotor Amp(LRA) A 42 42

Thermal protector INNER INNER

Capacitor uF 50 50

Refrigerant oil ml 680 680

Model RPG25 RPG25

Brand WELLING WELLING

Input W 53 53

Capacitor uF 1.5uF/450V 1.5uF/450V

Speed(hi/mi/lo) r/min 1325 1325

Dimension (W*H*D) mm 906×286×235 906×286×235

Packing (W*H*D) mm 1020X380X328 1020X380X328

Net/Gross weight Kg 13.5/16.5 13.5/16.5

Model YDK53-6 YDK53-6

Input W 100 100

Capacitor uF

Speed r/min 640 640

Dimension(W*H*D) mm 845×695×335 845×695×335

Packing (W*H*D) mm 970×770×395 970×770×395

Net/Gross weight Kg 52/57 55/60

Liquid side/ Gas side mm(inch)

Max. refrigerant pipe length m 15 15

Max. difference in level m 8 8

★1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient condition.

CES-21.RC CES-21.R

9。5 9。5

2.5μF/450V 2.5μF/450V

Ф6.35/Ф12.7 Ф6.35/Ф12.7

℃
℃

17-30 17-30

10-43 (-5~43)

69

Comfort

Model CES-07_R7______________CES-07_R7C____________CES-09_R7_________CES-09_R7C

Power supply Ph-V-Hz 220-240V~,50Hz 220-240V~,50Hz 220-240V~,50Hz 220-240V~,50Hz

Capacity Btu/h 7000 7000 9000 9000

Cooling

Heating

Moisture Removal L/h 0.6 0.6 0.8 0.8

Max. input consumption W 1000 1000 1330 1330

Max. current A 4.4 4.4 6 6

Compressor

Indoor fan motor

Indoor air flow (Hi/Mi/Lo) m3/h 430/400/370 430/400/370 470/440/410 470/440/410

Indoor noise level (Hi/Mi/Lo) dB(A) 35/32/30 35/32/30 36/32/30 36/32/30

Indoor unit

Outdoor fan

motor

Outdoor air flow m3/h 1600 1600 1900 1600

Outdoor noise level dB(A) 49 49 49 49

Outdoor unit

Refrigerant type R407C g 740 650 840 770

Design pressure MPa 2.8 2.8 2.8 2.8

Refrigerant

piping

Operation temp ℃ 17 30 17 30 17 30 17 30
Ambient temp ℃ -7-45 18-45 -7-45 18-45
Application area m2 10-14 10-14 14-21 14-21

Input W 800 800 1050 1050

Rated current A 3.5 3.5 4.6 4.6

EER Btu/w.h 8.8 8.8 8.6 8.6

Capacity Btu/h 8500 10000

Input W 880 1050

Rated current A 4 4.6

COP w/w 2.9 2.93

Model PG135X1C-4DZ2 PG135X1C-4DZ2 PG180X1C-4DZ3 PG180X1C-4DZ3
Type Rotary Rotary Rotary Rotary
Brand TOSHIBA TOSHIBA TOSHIBA TOSHIBA

Capacity Btu/h 8086/8172 8086/8172 10800 10800

Input W 765/785 765/785 1015 1015

Rated current(RLA) A 3.52/3.34 3.52/3.34 4.5 4.5
Locked rotor Amp(LRA) A
Thermal protector UP3SE0591-T71 UP3SE0591-T71 UP3SE0591-T61 UP3SE0591-T61

Capacitor uF 25 25 30 30

Refrigerant oil ml 400 400 400 400
Model RPG13H RPG13H RPG13H RPG13H

Input W 36.5 37.5 38.5 39.5

Capacitor uF 1.2 1.2 1.2 1.2

Speed(hi/mi/lo) r/min 1020/960/900 1020/960/900 1100/1020/950 1100/1020/950

Dimension (W*H*D) mm 750×250×188 750×250×188 750×250×188 750×250×188

Packing (W*H*D) mm 830×336×280 830×336×280 830×336×280 830×336×280

Net/Gross weight Kg 8.5/10.5 8.5/10.5 8.5/10.5 8.5/10.5
Model YDK24-6T YDK24-6T YDK24-6T YDK24-6T

Input W 70 70 70 70

Capacitor uF 3 3 3 3

Speed r/min 850 850 850 850

Dimension(W*H*D) mm 700X535X235 700X535X235 700X535X235 700X535X235

Packing (W*H*D) mm 815X580X325 815X580X325 815X580X325 815X580X325

Net/Gross weight Kg 30/33 29/32 29/32 30/33

Liquid side/ Gas side mm(inch Ф6.35/Ф9.53 Ф6.35/Ф9.53 Ф6.35/Ф9.53 Ф6.35/Ф9.53

Max. refrigerant pipe length m 10 10 10 10

Max. difference in level m 5 5 5 5

★1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient condition.

70

Model CES-12_R7C____________________________CES-12_R7

Power supply Ph-V-Hz 1, 220-240V~, 50Hz 1, 220-240V~, 50Hz

Capacity Btu/h 12000 12000

Cooling

Heating

Moisture Removal L/h 1.2 1.2

Max. input consumption W 1800 1800

Max. current A 7.8 7.8

Starting current A

Compressor

Indoor fan motor

Indoor air flow (Hi/Mi/Lo) m3/h 620/550/520 620/550/520

Indoor noise level (Hi/Mi/Lo) dB(A) 37/34/31 37/34/31

Indoor unit

Outdoor fan motor

Outdoor air flow m3/h 1900 1900

Outdoor noise level dB(A) 54 54

Outdoor unit

Refrigerant type R407C g 830 1150

Design pressure MPa 2.8 2.8

Refrigerant piping

Plug type 16A 16A

Thermostat type Electronic control Electr onic control

Operation temp

Ambient temp

Application area m2 18-26 18-26

★1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient condition.

Input W 1320 1320

Rated current A 5.8 5.8

EER Btu/w.h 9.1 9.1

Capacity Btu/h 14000

Input W 1360

Rated current A 6

COP w/w 3.02

Model 4KS225EBA 4KS225EBA

Type Rotary Rotary

Brand MATSUSHITA-WABAO MATSUSHITA-W ABAO

Capacity Btu/h 13000 13000

Input W 1260 1260

Rated current(RLA) A 5.7 5.7

Locked rotor Amp(LRA) A 30 30

Thermal protector

Capacitor uF 35 35

Refrigerant oil ml 480 480

Model RPG20D RPG20D

Input W 49.2 49. 2

Capacitor uF 1.5 1.5

Speed(hi/mi/lo) r/min 1180/1000/ 900 1180/1000/900

Dimension (W*H*D) m m 815X280X195 815X280X195

Packing (W*H*D) mm 915X360X275 915X360X275

Net/Gross weight Kg 10.5/13.5 10.5/13.5

Model YDK25-6C YDK25-6C

Input W

Capacitor uF

Speed r/min 900 900

Dimension(W*H*D) mm 780X540X250 780X540X250

Packing (W*H*D) mm 910X575X335 910X575X335

Net/Gross weight Kg 34/38 37/41

Liquid side/ Gas side mm(inch)

Max. refrigerant pipe length m 10 10

Max. difference in level m 5 5

℃

℃

85 85

2.5 2.5

Ф6.35/Ф12.7 Ф6.35/Ф12.7

17-30 17-30

18-45 —7-45

71

Comfort

Model CES-07_R7______________CES-07_R7C____________CES-09_R7________CES-09_R7C

Power supply Ph-V-Hz 220-240V~,50Hz 220-240V~,50Hz 220-240V~,50Hz 220-240V~,50Hz

Capacity Btu/h 7000 7000 9000 9000

Cooling

Heating

Moisture Removal L/h 0.6 0.6 0.8 0.8

Max. input consumption W 1000 1000 1330 1330

Max. current A 4.4 4.4 6 6

Compressor

Indoor fan motor

Indoor air flow (Hi/Mi/Lo) m3/h 430/400/370 430/400/370 470/440/410 470/440/410

Indoor noise level (Hi/Mi/Lo) dB(A) 35/32/30 35/32/30 36/32/30 36/32/30

Indoor unit

Outdoor fan

motor

Outdoor air flow m3/h 1600 1600 1900 1600

Outdoor noise level dB(A) 49 49 49 49

Outdoor unit

Refrigerant type R407C g 740 650 840 770

Design pressure MPa 2.8 2.8 2.8 2.8

Refrigerant

piping

Operation temp ℃ 17 30 17 30 17 30 17 30
Ambient temp ℃ -7-45 18-45 -7-45 18-45
Application area m2 10-14 10-14 14-21 14-21

Input W 800 800 1050 1050

Rated current A 3.5 3.5 4.6 4.6

EER Btu/w.h 8.8 8.8 8.6 8.6

Capacity Btu/h 8500 10000

Input W 880 1050

Rated current A 4 4.6

COP w/w 2.9 2.93

Model PG135X1C-4DZ2 PG135X1C-4DZ2 PG180X1C-4DZ3 PG180X1C-4DZ3
Type Rotary Rotary Rotary Rotary
Brand TOSHIBA TOSHIBA TOSHIBA TOSHIBA

Capacity Btu/h 8086/8172 8086/8172 10800 10800

Input W 765/785 765/785 1015 1015

Rated current(RLA) A 3.52/3.34 3.52/3.34 4.5 4.5
Locked rotor Amp(LRA) A
Thermal protector UP3SE0591-T71 UP3SE0591-T71 UP3SE0591-T61 UP3SE0591-T61

Capacitor uF 25 25 30 30

Refrigerant oil ml 400 400 400 400
Model RPG13H RPG13H RPG13H RPG13H

Input W 36.5 37.5 38.5 39.5

Capacitor uF 1.2 1.2 1.2 1.2

Speed(hi/mi/lo) r/min 1020/960/900 1020/960/900 1100/1020/950 1100/1020/950

Dimension (W*H*D) mm 750×250×188 750×250×188 750×250×188 750×250×188

Packing (W*H*D) mm 830×336×280 830×336×280 830×336×280 830×336×280

Net/Gross weight Kg 8.5/10.5 8.5/10.5 8.5/10.5 8.5/10.5
Model YDK24-6T YDK24-6T YDK24-6T YDK24-6T

Input W 70 70 70 70

Capacitor uF 3 3 3 3

Speed r/min 850 850 850 850

Dimension(W*H*D) mm 700X535X235 700X535X235 700X535X235 700X535X235

Packing (W*H*D) mm 815X580X325 815X580X325 815X580X325 815X580X325

Net/Gross weight Kg 30/33 29/32 29/32 30/33

Liquid side/ Gas side mm(inch Ф6.35/Ф9.53 Ф6.35/Ф9.53 Ф6.35/Ф9.53 Ф6.35/Ф9.53

Max. refrigerant pipe length m 10 10 10 10

Max. difference in level m 5 5 5 5

★1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient condition.

70

3.Dimensions

3.1 Indoor unit

CES-05/07/09_R(7)(C),CES-12_R(7)(C)

3.2 Indoor unit CES-12_R(7)(C)

280

73

3.3 Indoor unit CES-18/21_R(7)(C))

3.4 Outdoor unit CES-05/07/09_R(7)(C),

74

3.5 Outdoor unit CES-12_R(7)(C) & CES-18_R(7)(C)

3.6 Outdoor unit CES-18_R(7)(C)

285

315

290

750

590

62

530

110

75

3.7 Outdoor unit CES-21_R(7)(C)

12.5

76

4.Refrigeration cycle diagram

4.1 Cooling/heating

Indoor unit outdoor unit

. 4 way valve

Sensor of room temp

Val ve

Heat exchanger Heat exchanger

Sensor of heat exchanger temp

.

Compressor

Val ve Capillary

4.2 Cooling only

Indoor unit outdoor unit

.

Sensor of room temp

Val ve

Heat exchanger Heat exchanger

Sensor of heat exchanger temp

.

Compressor

Val ve Capillary

77

5.Operation limits

5.1Cooling operation

Outdoor unit air temp.℃ DB

45

40

35

30

25

20

Indoor air temp.

Note : The chart is the result from the continuous operation under constant air temperature

conditions. However, excludes the initial pull-down stage.

5.2Heating operation

DRY COOLING

10 15 20 25 30 35 40

℃ DB

Indoor air temp. ℃ DB

30

25

20

15

10

5

Note : The chart is the result from the continuous operation under constant air

temperature conditions. However, excludes the initial pull-down stage.

-5 5 15 25

Outdoor unit air temp.

78

℃ DB

6.Wiring diagram

6.1 Cooling only

6.1.1 CES-05_R(7)(C) Indoor unit

POWER SUPPLY

INDOOR UNIT

OUTDOOR UNI

OVERLOAD

RELAY

COMPRESSO

Y＆G

T

BLACK

BLACK

R

C

RED

R

S

BLU

E

1 2(N)

RED

COMPRESSOR
CAPACITOR

Y＆G

FAN

MOTOR

BLACK

BLU

Y＆G

RED

RED

E

FAN
CAPACITOR

79

6.1.2 CES-07_R(7)(C) & CES-09_R(7)(C)

POWER SUPPLY

INDOOR UNIT

OUTDOOR UNI

OVERLOAD

RELAY

COMPRESSO

Y＆G

T

BLACK

BLACK

R

C

RED

R

S

BLU

E

1 2(N)

RED

Y＆G

FAN

MOTOR

BLACK

BLU

Y＆G

RED

RED

E

COMPRESSOR
CAPACITOR

80

FAN
CAPACITOR

6.1.3 CES-12_R(7)(C) Indoor unit (A Type)

POWER SUPPLY

INDOOR UNIT

OUTDOOR UNI

OVERLOAD

RELAY

COMPRESSO

Y＆G

T

BLACK

BLACK

R

C

RED

R

S

BLU

E

1 2(N)

RED

COMPRESSOR
CAPACITOR

Y＆G

FAN

MOTOR

BLACK

BLU

Y＆G

RED

RED

E

FAN
CAPACITOR

81

6.1.4 CES-12_R(7)(C) (B Type)

INDOOR UNIT

OUTDOOR UNI

OVERLOAD

RELAY

COMPRESSO

Y＆G

T

BLACK

BLACK

R

C

RED

R

S

BLU

E

1 2(N)

RED

COMPRESSOR
CAPACITOR

Y＆G

FAN

MOTOR

BLACK

BLU

Y＆G

RED

RED

E

FAN
CAPACITOR

82

6.1.5 CES-18_R7(C) & CES-21_R7(C)

DISPLAY BOARD

SWITCH BOARD

CN12

CN8

AMBIENT SENSOR

CN7

HEAT EXCHANGER

TRANSFORMER

CN9

CN10

SENSOR

CN4

CN6

LOUVER MOTOR

INDOOR MOTOR

COMPRESSOR RELAY

WHITE

CURRENT DETECTOR

CN1

CN5

LOUVER MOTOR

CN14

CN2

WHITE

BLUE

BROWN

BLACK

INDOOR UNIT

OUTDOOR UNI

OVERLOAD

RELAY

COMPRESSO

Y＆G

T

1 2(N)

Y＆G

BLACK

BLACK

RED

RED

BLACK

R

C

RED

R

S

BLU

E

COMPRESSOR
CAPACITOR

Y＆G

FAN

MOTOR

BLU

RED

E

FAN
CAPACITOR

83

6.2 Heating/cooling

6.2.1 CES-07_R(7),CES-09_R(7) & CESG-09HRN2,

84

6.2.2 CES-12_R7(B TYPE) & CES-12_R7

85