York YHKJXH012BAM--FX Manuel utilisateur

Commercial Air Conditioning

SERVICE MANUAL

Models

Inverter R410a 50/60HZ

Indoor:

YHKJXH012BAM--FX YHKJXH018BAM--FX

YHKJXH024BAR--FX YHKJXH028BAR--FX

YHKJXH036BAR--FX YHKJXH048BAR--FX

YHKJXH048BAR--FX YHKJXH060BAR--FX

YHFJXH012BAM--FX YHFJXH018BAM--FX

YHFJXH024BAR--FX YHFJXH028BAR--FX

YHFJXH036BAR--FX YHFJXH048BAR--FX

YHFJXH048BAR--FX YHFJXH060BAR--FX

YHDJXH012BAM--GX YHDJXH018BAM--GX

YHDJXH024BAR--GX YHEJXH024BAR--GX

YHEJXH028BAR--GX YHEJXH036BAR--GX

YHEJXH048BAR--GX YHEJXH048BAR--GX

YHGJXH048BAR--GX YHGJXH048BAR--GX

YHGJXH060BAR--GX

Outdoor:

YHUJYH024BAR-A-X

YHUJYH028BAR-A-X

YHUJYH036BAR-A-X

YHUJYH048BAR-A-X

YHUJYH048BAS-A-X

YHUJYH060BAS-A-X

CONTENTS

Contents………………………………………………………......2

1. Description of products & features…………………………..3

12. Controller functions…...…………………………………....152

2. Specification…………………………………………………...5

3. Dimensions…………………………………………………....33

4. Pipe and wiring installation…..……………………………...40

5. PCB photo, wiring diagram and function description……..92

6. Diagnostic code and troubleshooting.…………………….122

7. Outdoor performance curves………..……………………..128

8. Indoor air velocity and temperature distribution curves....133

9. Air flow and static pressure chart…………………………..135

10. Noise level…………………………………………………..137

11. Sensor characteristic….…………………………………...150

1.Description of products & features

1.2 Operating Range of Air Conditioners

rated maximum minimum

DBć32 18

WBć19 23 14

DBć35 46

WBć24 24 —

DBć20 27 15

WBć14.5 —

DBć

WBć

Working temperature range

Cooling

Heating

Climate type

T1˄ć˅

Cooling Only

Electricity Heating

18ć~ć

~ć

1.1 Brief Introduction for T1 working condition

Type of Conditioner

Heat Pump

618—

724―15

—

1.3 Product features

 Super match

By integrating intelligential technology of Haier A/C group, super match air conditioner,

with universal indoor and outdoor units, make more intelligent and flexible choices on

purchasing, easier inventory management to every customer.

 Good for choice

Multi-choice of capacity and appearance of indoor unit according to various rooms.

 DC scroll compressor

The highly efficient scroll compressor is equipped with a “flexible Mechanism” that

allows movement in the axial direction of the frame supporting the cradle scroll. This

greatly reduces both leakage and friction loss, ensuring very high efficiency

throughout the speed range.

 DC inverter technology

Powerful startup: Haier DC inverter system can startup and running at maximum

frequency very quickly in order to reach the set temperature in the shorter time, which

brings you great comfort experience.

Minimum running: Haier DC inverter system will reduce the frequency and running

smoothly according to the real load after reach the set temperature. The system

funning cost reduced drastically which brings you real benefit of money saving.

 Automatic control

Precise control: The temperature sensor can measure the temperature precisely with

only 0.5℃ tolerance, which transfers the exact requirement to the system to adjust the

compressor frequency accordingly.

Once reach the set temperature, the system adjust the frequency smoothly according

to the real time request and always maintain the temperature without fluctuation.

 Wider operation range

Haier DC inverter system provide much wider working range that is suitable for

special cooling, heating requirement.

The Unitary Smart DC inv. outdoor unit default production with AC fan motor, DC fan

motor is for optional choice with additional cost.

Model name YORK

Unit YHKJZH012BAM-AFX YHKJZH018BAM-AFX

Outdoor YHUJYH012BAM-A-X YHUJYH018BAM-A-X

Indoor YHKJXH012BAM--FX YHKJXH018BAM--FX

Power supply V/Ph/Hz 230/1/50 230/1/50

Rated Cooling

Capacity kW(min~max) 3.5(0.9~4.5) 4.8(1.8~5.8)

Input W(min~max) 1080(280~1650) 1490(550~2000)

Rated current A 5 6.8

EER W/W 3.24 3.22

SEER W/W 5.1 5.1

Rated

Heating

Capacity Btu/h 12371.4 17375

Input W(min~max) 995(280~1650) 1580(600~2000)

Rated current A 4.7 6.7

COP W/W 3.62 3.22

SCOP W/W 3.64 3.4

Heating P design(-10℃) kW 3.4 4.8

Moisture Removal l/h 1.6 1.8

Max. input consumption W 1800 2000

Max. current A 8 9.5

Starting current A 3 3

Operation Control Wired&Wireless Wired&Wireless

Indoor coil

Number of row 2 2

Fin spacing mm 1.25 1.25

Fin material Hydrophilic Aluminium Hydrophilic Aluminium

Tube outside diameter mm 7 7

Tube material Inner Grooved copper tube Inner Grooved copper tube

Number of circuit 4 4

Indoor fan

motor

Input W 30 62

Output W 11 18

Running current A 0.18 0.24

Capacitor uF 2 2

Speed (Hi/Me/Lo) rpm 690/520/560 795/690/550

Indoor air flow at 0/50/100 Pa(Hi/Me/Lo) m3/h 620/520/450 700/620/500

Indoor noise level(Sound power level) (Hi/

Me/Lo) dB(A) 53/49/45 55/50/47

Indoor noise level (Sound pressure level)

(Hi/Me/Lo) dB(A) 40/36/32 42/37/35

Indoor

dimension

Unit (WxDxH) mm 570×570×260 570×570×260

Packing (WxDxH) mm 718×680×380 718×680×380

Indoor weight Net kg 18.5 18.5

Gross kg 23 23

Panel

dimension

Unit (WxDxH) mm 700×700×60 700×700×60

Packing (WxDxH) mm 740×750×115 740×750×115

Panel weight Net kg 2.8 2.8

Gross kg 4.8 4.8

2.Specification

Model name YORK

Unit YHKJZH012BAM-AFX YHKJZH018BAM-AFX

Outdoor YHUJYH012BAM-A-X YHUJYH018BAM-A-X

Indoor YHKJXH012BAM--FX YHKJXH018BAM--FX

Outdoor coil

Number of row 2 2

Fin spacing mm 1.75 1.41

Fin material Hydrophilic Aluminium Hydrophilic Aluminium

Tube outside diameter mm 9.52 7

Tube material Inner Grooved copper tube Inner Grooved copper tube

Coil length x height x width mm 793 x43.3x550 793 x26.6x462

Number of circuit 4 3

Compressor

Type Rotary Rotary

Capacity W/h 9043.92 13992.48

Input W 690 1245

Rated current(RLA) A 2650 8.4

Thermal protector 115 120

Refrigerant oil ml 370 500

Outdoor fan

motor

Input W 62 56

Output W 40 41

Running current A 0.2 0.25

Speed rpm 850 860

Outdoor air flow m3/h 1900 2200

Outdoor noise level (Sound power level) dB(A) 62 64

Outdoor noise level (Sound pressure

level) dB(A) 54 54

Outdoor

dimension

Unit (WxDxH) mm 780×245×540 810×288×688

Packing (WxDxH) mm 930×340×614 949×406×745

Outdoor

weight

Net kg 32 43

Gross kg 35 45.5

Refrigerant Type R410A R410A

Charge g 1100 1300

Refrigerant

pipe

Liquid side mm 6.35 6.35

Gas side mm 9.52 12.7

Max. refrigerant pipe length m 15 25

Max. difference in level m10 15

Operation temperature range ℃16~30 16~30

Ambient temperature range (Cooling) ℃18~43 18~43

Ambient temperature range (Heating) ℃-15~24 -15~24

Application area m2 25 35

Model name YORK

Unit YHKJZH024BAR-AFX YHKJZH028BAR-AFX

Outdoor YHUJYH024BAR-A-X YHUJYH028BAR-A-X

Indoor YHKJXH024BAR--FX YHKJXH028BAR--FX

Power supply V/Ph/Hz 230/1/50(60) 230/1/50(60)

Rated Cooling

Capacity kW(min~max) 6.9(1.8～7.5) 7.8(2.0～8.7)

Input W(min~max) 2225(500～2600) 2590(500～3800)

Rated current A 9.4 10.8

EER W/W 3.1 3.01

SEER W/W 5.217391304 5.239130435

Rated

Heating

Capacity Btu/h 24885 29008

Input W(min~max) 2010(500～2600) 2530(500～3800)

Rated current A 9 11.6

COP W/W 3.63 3.36

SCOP W/W 3.6 3.4

Heating P design(-10℃) kW 6.5 7.8

Moisture Removal l/h 2.5 2.8

Max. input consumption W 2600 4200

Max. current A 12 19

Starting current A 3 3

Operation Control Wired&Wireless Wired&Wireless

Indoor coil

Number of row 2 2

Fin spacing mm 1.3 1.3

Fin material Hydrophilic Aluminium Hydrophilic Aluminium

Tube outside diameter mm 7 7

Tube material Inner Grooved copper tube Inner Grooved copper tube

Number of circuit 8 8

Indoor fan

motor

Input W 140 140

Output W 40 40

Running current A 0.65 0.65

Capacitor uF 3 3

Speed (Hi/Me/Lo) rpm 710/620/520 710/620/520

Indoor air flow at 0/50/100 Pa(Hi/Me/Lo) m3/h 1300/1100/870 1300/1100/870

Indoor noise level(Sound power level) (Hi/

Me/Lo) dB(A) 59/57/52 61/59/57

Indoor noise level (Sound pressure level)

(Hi/Me/Lo) dB(A) 46/44/39 48/46/44

Indoor

dimension

Unit (WxDxH) mm 840×840×240 840×840×240

Packing (WxDxH) mm 930×930×330 930×930×330

Indoor weight Net kg 26.8 26.8

Gross kg 32.6 32.6

Panel

dimension

Unit (WxDxH) mm 950×950×60 950×950×60

Packing (WxDxH) mm 985×985×115 985×985×115

Panel weight Net kg 6 6

Gross kg 7.5 7.5

Model name YORK

Unit YHKJZH024BAR-AFX YHKJZH028BAR-AFX

Outdoor YHUJYH024BAR-A-X YHUJYH028BAR-A-X

Indoor YHKJXH024BAR--FX YHKJXH028BAR--FX

Outdoor coil

Number of row 2 2

Fin spacing mm 1.65 1.7

Fin material Hydrophilic Aluminium Hydrophilic Aluminium

Tube outside diameter mm 7.94 7.94

Tube material Inner Grooved copper tube Inner Grooved copper tube

Coil length x height x width mm 840 x39.9x700 855 x38.1x792

Number of circuit 4 6

Compressor

Type Rotary Rotary

Capacity W/h 13992.48 24333.264

Input W 1245 2200(60Hz)

Rated current(RLA) A 8.4 9.7

Thermal protector 120 120

Refrigerant oil ml 500 870

Outdoor fan

motor

Input W 85 145

Output W 70 100

Running current A 0.4 0.4

Speed rpm 880 900

Outdoor air flow m3/h 3000 3500

Outdoor noise level (Sound power level) dB(A) 68 69

Outdoor noise level (Sound pressure

level) dB(A) 57 58

Outdoor

dimension

Unit (WxDxH) mm 860×308×730 948×340×840

Packing (WxDxH) mm 995×420×815 1040×430×1000

Outdoor

weight

Net kg 49 64

Gross kg 52 73

Refrigerant Type R410A R410A

Charge g 1600 2600

Refrigerant

pipe

Liquid side mm 9.52 9.52

Gas side mm 15.88 15.88

Max. refrigerant pipe length m 25 30

Max. difference in level m15 20

Operation temperature range ℃16～30 16～30

Ambient temperature range (Cooling) ℃-10～46 -10～46

Ambient temperature range (Heating) ℃-15～24 -15～24

Application area m2 45 55

Model name YORK

Unit YHKJZH036BAR-AFX YHKJZH048BAR-AFX

Outdoor YHUJYH036BAR-A-X YHUJYH048BAR-A-X

Indoor YHKJXH036BAR--FX YHKJXH048BAR--FX

Power supply V/Ph/Hz 230/1/50(60) 230/1/50(60)

Rated Cooling

Capacity kW(min~max) 9.3(2.0～10.3) 12.1(6.0～13.8)

Input W(min~max) 3000(500～3800) 4115(2000～6000)

Rated current A 12.87 18

EER W/W 3.097826087 2.94

SEER W/W 5.347826087 /

Rated

Heating

Capacity Btu/h 32030.55 43121.875

Input W(min~max) 2780(500～3800) 4070(2000～6000)

Rated current A 12.1 18

COP W/W 3.38 3.10

SCOP W/W 3.6 /

Heating P design(-10℃) kW 9.1 /

Moisture Removal l/h 3 3.8

Max. input consumption W 4500 6000

Max. current A 20 26

Starting current A 3 3

Operation Control Wired&Wireless Wired&Wireless

Indoor coil

Number of row 2 2

Fin spacing mm 1.4 1.4

Fin material Hydrophilic Aluminium Hydrophilic Aluminium

Tube outside diameter mm 7 7

Tube material Inner Grooved copper tube Inner Grooved copper tube

Number of circuit 11 11

Indoor fan

motor

Input W 150 150

Output W 50 50

Running current A 0.68 0.68

Capacitor uF 8 8

Speed (Hi/Me/Lo) rpm 680/610/530 680/610/530

Indoor air flow at 0/50/100 Pa(Hi/Me/Lo) m3/h 1600/1450/1300 1600/1450/1300

Indoor noise level(Sound power level) (Hi/

Me/Lo) dB(A) 62/60/57 /

Indoor noise level (Sound pressure level)

(Hi/Me/Lo) dB(A) 49/47/44 49/47/44

Indoor

dimension

Unit (WxDxH) mm 840×840×290 840×840×290

Packing (WxDxH) mm 930×930×390 930×930×390

Indoor weight Net kg 31 31

Gross kg 37 37

Panel

dimension

Unit (WxDxH) mm 950×950×60 950×950×60

Packing (WxDxH) mm 985×985×115 985×985×115

Panel weight Net kg 6 6

Gross kg 7.5 7.5

Model name YORK

Unit YHKJZH036BAR-AFX YHKJZH048BAR-AFX

Outdoor YHUJYH036BAR-A-X YHUJYH048BAR-A-X

Indoor YHKJXH036BAR--FX YHKJXH048BAR--FX

Outdoor coil

Number of row 3 2

Fin spacing mm 1.55 1.4

Fin material Hydrophilic Aluminium Hydrophilic Aluminium

Tube outside diameter mm 7.0 7.94

Tube material Inner Grooved copper tube Inner Grooved copper tube

Coil length x height x width mm 960 x39.9x792 792x38.1x995

Number of circuit 8 in 4 out 9

Compressor

Type Rotary Rotary

Capacity W/h 24333.264 33718.464

Input W 2200(60Hz) 3010

Rated current(RLA) A 9.7 9.3

Thermal protector 120 120

Refrigerant oil ml 870 870

Outdoor fan

motor

Input W 145 180

Output W 100 151

Running current A 0.4 0.8

Speed rpm 900 850

Outdoor air flow m3/h 3500 4200

Outdoor noise level (Sound power level) dB(A) 69 73

Outdoor noise level (Sound pressure

level) dB(A) 58 59

Outdoor

dimension

Unit (WxDxH) mm 948×340×840 1008×410×830

Packing (WxDxH) mm 1040×430×1000 1130×490×930

Outdoor

weight

Net kg 65 82

Gross kg 74 93

Refrigerant Type R410A R410A

Charge g 2700 2850

Refrigerant

pipe

Liquid side mm 9.52 9.52

Gas side mm 15.88 19.05

Max. refrigerant pipe length m 30 50

Max. difference in level m20 30

Operation temperature range ℃16～30 16～30

Ambient temperature range (Cooling) ℃-10～46 -10～46

Ambient temperature range (Heating) ℃-15～24 -15～24

Application area m2 65 82

Ce manuel convient aux modèles suivants

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