York YHKMXH009BARX-FX Service Manual Download Page 174

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Heating

Comb.

Combinations

Rated capacity

Output/kW

(Nom. cooling)

total cooling

capacity(kW)

total power input

(kW)

total current

(A)@230V

EER

(W/W)

ENERGY

LABEL

SEER

(W/W)

ENERGY

LABEL

Unit

min.

data

rated

data

max.

data

min.

data

rated

data

max.

Data

min.

data

rated

data

max.

Data

rated

capacity

1x1

—

— 2�3 —

—

— 1�00 2�30 4�00 0�55 0�60 1�50 2�44 2�66 5�80

3�83

3�65

—

— 2�9 —

—

— 1�00 2�90 4�10 0�55 0�80 1�40 2�44 3�55 6�00

3�63

3�65

—

— 3�8 —

—

— 1�00 3�80 4�10 0�55 1�04 1�50 2�44 4�61 6�70

3�65

—

— 5�5 —

—

— 1�50 5�50 6�00 0�55 1�52 2�60 2�44 6�74 8�40

3�62

3�65

—

— 7�0 —

—

— 1�50 7�00 8�60 0�55 1�80 2�60 2�44 7�99 8�90

3�89

3�65

BI (1x2)

—

— 2�30 7�00 —

— 1�20 9�30 10�50 0�50 2�55 3�80 2�15 11�31 15�00 3�65

3�80

—

— 2�90 5�50 —

— 1�20 8�40 10�50 0�50 2�30 3�80 2�15 10�20 15�00 3�65

3�78

—

— 2�87 6�93 —

— 1�20 9�80 10�50 0�50 2�70 3�80 2�15 11�98 15�00 3�63

3�80

12 18

—

— 3�80 5�50 —

— 1�20 9�30 10�50 0�50 2�58 3�80 2�15 11�45 15�00 3�60

3�80

12 24

—

— 3�45 6�35 —

— 1�20 9�80 10�50 0�50 2�70 3�80 2�15 11�98 15�00 3�63

3�80

18 18

—

— 4�90 4�90 —

— 1�20 9�80 10�50 0�50 2�70 3�80 2�15 11�98 15�00 3�63

3�82

18 24

—

— 4�31 5�49 —

— 1�20 9�80 10�50 0�50 2�70 3�80 2�15 11�98 15�00 3�63

3�80

24 24

—

— 4�90 4�90 —

— 1�20 9�80 10�50 0�50 2�71 3�80 2�44 12�02 15�00 3�62

3�80

TRI (1x3)

— 2�23 2�23 5�34 — 1�20 9�80 10�50 0�55 2�60 3�80 2�50 11�54 15�00 3�77

3�89

— 1�94 1�94 5�91 — 1�50 9�80 10�50 0�55 2�70 3�80 2�50 11�98 15�00 3�63

3�88

— 2�30 2�90 3�80 — 1�50 9�00 10�50 0�55 2�60 3�80 2�50 11�54 15�00 3�46

3�90

— 2�11 2�66 5�04 — 1�50 9�80 10�50 0�55 2�60 3�80 2�50 11�54 15�00 3�77

3�90

— 1�85 2�33 5�62 — 1�50 9�80 10�50 0�55 2�70 3�80 2�50 11�98 15�00 3�63

3�90

12 12

— 2�28 3�76 3�76 — 1�50 9�80 10�50 0�55 2�70 3�80 2�50 11�98 15�00 3�63

3�94

12 18

— 1�94 3�21 4�65 — 1�50 9�80 10�50 0�55 2�60 3�80 2�50 11�54 15�00 3�77

3�92

12 24

— 1�72 2�84 5�24 — 1�50 9�80 10�50 0�55 2�70 3�80 2�50 11�98 15�00 3�63

3�90

— 2�90 2�90 2�90 — 1�50 8�70 10�50 0�55 2�20 3�80 2�50 9�76 15�00 3�95

3�95

— 2�90 2�90 3�80 — 1�50 9�60 10�50 0�55 2�65 3�80 2�50 11�76 15�00 3�62

3�90

— 2�52 2�52 4�77 — 1�50 9�80 10�50 0�55 2�50 3�80 2�50 11�09 15�00 3�92

3�92

— 2�22 2�22 5�36 — 1�50 9�80 10�50 0�55 2�70 3�80 2�50 11�98 15�00 3�63

3�90

12 12

— 2�71 3�55 3�55 — 1�50 9�80 10�50 0�55 2�70 3�80 2�50 11�98 15�00 3�63

3�93

12 18

— 2�33 3�05 4�42 — 1�50 9�80 10�50 0�55 2�60 3�80 2�50 11�54 15�00 3�77

3�92

12 24

— 2�07 2�72 5�01 — 1�50 9�80 10�50 0�55 2�70 3�80 2�50 11�98 15�00 3�63

3�90

12 12 12

— 3�27 3�27 3�27 — 1�50 9�80 10�50 0�55 2�58 3�80 2�50 11�45 15�00 3�80

3�95

12 12 18

— 2�84 2�84 4�11 — 1�50 9�80 10�50 0�55 2�60 3�80 2�50 11�54 15�00 3�77

3�90

12 12 24

— 2�55 2�55 4�70 — 1�50 9�80 10�50 0�55 2�65 3�80 2�50 11�76 15�00 3�70

3�85

12 18 18

— 2�52 3�64 3�64 — 1�50 9�80 10�50 0�55 2�75 3�80 2�50 12�20 15�00 3�56

3�90

QUADRI(1x4)

7 2�30 2�30 2�30 2�30 1�50 9�20 10�50 0�55 2�38 3�80 2�85 10�56 15�00 3�87

3�95

9 2�30 2�30 2�30 2�90 1�50 9�80 10�50 0�55 2�70 3�80 2�85 11�98 15�00 3�63

3�95

12 2�11 2�11 2�11 3�48 1�80 9�80 10�50 0�55 2�60 3�80 2�85 11�54 15�00 3�77

3�95

18 1�82 1�82 1�82 4�35 1�80 9�80 10�50 0�55 2�60 3�80 2�85 11�54 15�00 3�77

3�98

24 1�62 1�62 1�62 4�94 1�80 9�80 10�50 0�55 2�70 3�80 2�85 11�98 15�00 3�63

3�90

9 2�17 2�17 2�73 2�73 1�80 9�80 10�50 0�55 2�60 3�80 2�85 11�54 15�00 3�77

3�92

12 1�99 1�99 2�52 3�30 1�80 9�80 10�50 0�55 2�60 3�80 2�85 11�54 15�00 3�77

3�94

18 1�73 1�73 2�19 4�15 1�80 9�80 10�50 0�55 2�60 3�80 2�85 11�54 15�00 3�77

3�95

24 1�55 1�55 1�96 4�73 1�80 9�80 10�50 0�55 2�65 3�80 2�85 11�76 15�00 3�70

3�95

12 12 1�85 1�85 3�05 3�05 1�80 9�80 10�50 0�55 2�60 3�80 2�85 11�54 15�00 3�77

3�97

12 18 1�62 1�62 2�68 3�88 1�80 9�80 10�50 0�55 2�60 3�80 2�85 11�54 15�00 3�77

3�96

9 2�05 2�58 2�58 2�58 1�80 9�80 10�50 0�55 2�60 3�80 2�85 11�54 15�00 3�77

4�00

A+

12 1�89 2�39 2�39 3�13 1�80 9�80 10�50 0�55 2�60 3�80 2�85 11�54 15�00 3�77

4�00

A+

18 1�66 2�09 2�09 3�96 1�80 9�80 10�50 0�55 2�70 3�80 2�85 11�98 15�00 3�63

4�00

A+

12 12 1�76 2�22 2�91 2�91 1�80 9�80 10�50 0�55 2�39 3�80 2�85 10�58 15�00 4�11

4�00

A+

12 12 12 1�65 2�72 2�72 2�72 1�80 9�80 10�50 0�55 2�39 3�80 2�85 10�58 15�00 4�11

4�00

A+

9 2�45 2�45 2�45 2�45 1�80 9�80 10�50 0�55 2�39 3�80 2�85 10�60 15�00 4�10

4�00

A+

12 2�27 2�27 2�27 2�98 1�80 9�80 10�50 0�55 2�39 3�80 2�85 10�60 15�00 4�10

4�00

A+

12 12 2�12 2�12 2�78 2�78 1�80 9�80 10�50 0�55 2�39 3�80 2�85 10�58 15�00 4�11

4�00

A+

12 18 1�88 1�88 2�47 3�57 1�80 9�80 10�50 0�55 2�39 3�80 2�85 10�58 15�00 4�11

4�00

A+

12 12 12 1�99 2�60 2�60 2�60 1�80 9�80 10�50 0�55 2�39 3�80 2�85 10�58 15�00 4�11

4�00

A+

12 12 12 12 2�45 2�45 2�45 2�45 1�80 9�80 10�50 0�55 2�39 3�80 2�85 10�58 15�00 4�11

4�00

A+

172

Summary of Contents for YHKMXH009BARX-FX

Page 1: ...X YH3MXH012BARX GX YH3MXH018BARX GX YH3MXH024BARX GX YHDMXH009BARX GX YHDMXH012BARX GX YHDMXH018BARX GX YHDMXH024BARX GX YHEJXH028BARX GX YHEJXH036BARX GX YHEJXH048BARX GX YHGJXH048BARX GX YHGJXH060BARX GX Outdoor YHUJYH024BARXA X YHUJYH028BARXA X YHUJYH036BARXA X YHUJYH048BARXA X YHUJYH048BASXA X YHUJYH048BASXA Y YHUJYH060BASXA X YJU3YH019BARXA X YJU4YH025BARXA X YJU4YH030BARXA X YJU5YH034BARXA X...

Page 2: ...g diagram 147 4 Wiring connection 154 5 Refrigerant diagram 157 6 Limitation values on pipe instalaltion 164 7 Combination and data 168 8 Sound pressure level 177 9 Instalaltion 184 Part 4 Electric Control and Debugging 210 1 Indoor unit PCB 210 2 Indoor unit dip switch setting and function 212 3 Outdoor unit PCB photo dip switch setting and function 218 4 Diagnostic code 241 5 Trouble shooting 24...

Page 3: ...ssette Type PB 950JB YHKMXH024BARX FX YHKMXH028BARX FX Medium ESP duct 70Pa YHEJXH028BARX GX YHEJXH036BARX GX YHEJXH048BARX GX 4 way Cassette Type PB 950JB YHKMXH036BARX FX YHKMXH048BARX FX Medium ESP duct 150Pa YHGJXH048BARX GX YHGJXH060BARX GX 4 way Cassette Type PB 1340IB YHKMXH060BARX FX Slim Low ESP duct 30Pa YH3MXH009BARX GX YH3MXH012BARX GX YH3MXH018BARX GX YH3MXH024BARX GX Indoor unit mode...

Page 4: ...XA X YJU3YH019BARXA X YHUJYH028BARXA X YHUJYH036BARXA X YJU4YH025BARXA X YJU4YH030BARXA X YJU5YH034BARXA X YHUJYH048BARXA X YHUJYH048BASXA X YHUJYH048BASXA Y YHUJYH060BASXA X YJU5YH045BARXA X Outdoor unit models 2 ...

Page 5: ...it If something wrong the outdoor unit malfunction display screen will show code Boost the start up correctness One screw maintenance panel New maintencance panel is fixed on the side panel installer only take down the maintencan panel by take down only one screw then to check the compressor running frequency and error from the double 8 screen In start up maintenance software can connect with outd...

Page 6: ...or console cassette convertible duct can be used for everyone easily 2 4 Easy Stock For 48k combination we have totally 6 indoor units which are one cassette type one convertible type one middle ESP duct type one high ESP duct type two cabinet types 48k indoor units can meet all installation applications The 6 indoor units can match with 3 inverter outdoor units 12 5kW 1phase 3 phase 14kW 3 phase ...

Page 7: ...el YHFMXH012BARX FX YHFMXH018BARX FX YHFMXH024BARX FX YHFMXH028BARX FX YHUJYH036BARXA X 3 2 YHUJYH048BARXA X 4 3 2 YHUJYH048BASXA X 4 3 2 YHUJYH048BASXA X 4 3 2 YHUJYH060BASXA X 4 3 2 3 2 Branch pipe table The matching table of MAXI SPLIT Series Outdoor unit Model Indoor Unit Model Number of indoor Units Gas pipe Liquid pipe Branch pipe Model YHUJYH036BARXA X YHKMXH018BARX FX 2 FQG 2Y100A YHFMXH01...

Page 8: ...s and precautions please refer to the installation instructions of the Branch pipes Branch pipes is an optional component please purchase separately according to the actual installation requirements 3 3 Feature Easy Pipe Connection Maxi split pipe connection takes flared way not the traditional welding way easier for installation work Not need to set address Not matter indoor units are 2 3 4 piece...

Page 9: ...possible creating the ideal solution for perfect water drainage Fresh Air Inlet 12 36 48 Pre set fresh air inlet can instroduce the outside fresh air into the room greatly improme the indoor air quality away from air conditioner symptom Antifouling and Movable Blade The movable blade has antifouling design and can effectively control the airflow and air direction It is clean to use without polluti...

Page 10: ...ight x width mm 1330 210 13 3 1330 210 26 6 Number of circuit 4 4 Indoor fan motor Brand Welling Welling Model YDK55 6F 1 YDK55 6F 1 Input W 36 38 Output W 11 11 Running current A 0 18 0 18 Capacitor mF 0 002 0 002 Speed Hi Me Lo rpm 700 640 580 700 640 580 Indoor air flow Hi Me Lo m3 h 620 520 450 620 520 450 Indoor noise level Hi Me Lo dB A 40 36 32 40 36 32 Indoor dimension Panel WxHxD mm 700 7...

Page 11: ... 1950 168 26 6 Number of circuit 4 8 Indoor fan motor Brand ZHONGSHAN BROAD OCAEN ZHONGSHAN BROAD OCEAN MOTOR CO LTD Model Y5S613B231 Y5S612C81 Input W 62 142 Output W 20 38 Running current A 0 3 0 65 Capacitor mF 0 002 0 003 Speed Hi Me Lo rpm 760 650 520 670 550 460 Indoor air flow Hi Me Lo m3 h 680 620 500 1300 1100 870 Indoor noise level Hi Me Lo dB A 42 37 35 46 44 39 Indoor dimension Panel W...

Page 12: ...ved copper tube Inner Grooved copper tube Coil length x height x width mm 1330x26 6x210 1330x26 6x210 Number of circuit 4 4 Indoor fan motor Model YDK55 6F 1 YDK55 6F 7 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 External static pressure Pa Indoor noise leve...

Page 13: ...ng current A 0 2 0 25 Capacitor uF Speed rpm 300 900 860 Outdoor air flow m3 h 1700 2200 Outdoor noise level Sound power level dB A 62 64 Outdoor noise level Sound pressure level dB A 52 54 Outdoor dimension Unit WxDxH mm 780 245 540 810 288 688 Packing WxDxH mm 920 351 620 949 406 745 Outdoor weight Net kg 31 2 43 Gross kg 34 2 45 5 Refrigerant Type R410A R410A Charge g 1200 1300 Refrigerant pipe...

Page 14: ... Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 1995x26 6x168 1995x26 6x168 Number of circuit 8 8 Indoor fan motor Model Y5S612C81 Y5S612C81 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 External static pressure Pa In...

Page 15: ... Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 1995x26 6x168 1995x26 6x168 Number of circuit 8 8 Indoor fan motor Model Y5S612C81 Y5S612C81 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 External static pressure Pa In...

Page 16: ...Running current A 0 4 0 4 Capacitor uF Speed rpm 880 900 Outdoor air flow m3 h 3000 3500 Outdoor noise level Sound power level dB A 70 70 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 2450 Refrigerant pipe Liq...

Page 17: ...ial Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 2000x26 6x252 2000x26 6x252 Number of circuit 11 11 Indoor fan motor Model Y6S643C01 Y6S643C01 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 External static pressur...

Page 18: ...unning current A 0 4 0 8 Capacitor uF Speed rpm 900 850 Outdoor air flow m3 h 3500 4200 Outdoor noise level Sound power level dB A 70 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 2500 2850 Refrigerant pipe Li...

Page 19: ...erial Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 2000x26 6x252 2000x26 6x252 Number of circuit 11 11 Indoor fan motor Model Y6S643C01 Y6S643C01 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 External static press...

Page 20: ...nt A 1 1 0 67 Capacitor uF 10 4 Speed rpm 850 850 Outdoor air flow m3 h 4200 6000 Outdoor noise level Sound power level dB A 73 73 Outdoor noise level Sound pressure level dB A 59 59 Outdoor dimension Unit WxDxH mm 1008 410 830 948 340 1250 Packing WxDxH mm 1130 490 930 1095 410 1400 Outdoor weight Net kg 82 93 Gross kg 93 103 Refrigerant Type R410A R410A Charge g 2850 3300 Refrigerant pipe Liquid...

Page 21: ...ube material Inner Grooved copper tube Coil length x height x width mm 2775x26 6x210 Number of circuit 10 Indoor fan motor Model KFD 60G 1 Input W 190 Output W 60 Running current A 1 2 Capacitor uF 4 5 Speed Hi Me Lo rpm 670 550 460 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 1980 1750 1500 External static pressure Pa Indoor noise level Sound power level Hi Me Lo dB A Indoor noise level Sound pre...

Page 22: ...0 4 Capacitor uF Speed rpm 930 Outdoor air flow m3 h 6500 Outdoor noise level Sound power level dB A 75 Outdoor noise level Sound pressure level dB A 60 Outdoor dimension Unit WxDxH mm 948 340 1250 Packing WxDxH mm 1095 410 1400 Outdoor weight Net kg 96 Gross kg 106 Refrigerant Type R410A Charge g 3300 Refrigerant pipe Liquid side mm 9 52 Gas side mm 19 05 Max refrigerant pipe length m 50 Max diff...

Page 23: ...3 Dimension 21 ...

Page 24: ...22 ...

Page 25: ...4 Piping diagram Liquid pipe Gas pipe Filter Filter EEV Fan Indoor heat exchanger 23 ...

Page 26: ...N CN9 CN8 CN7 CN11 PANNEL REMOTE CENTRAL CN3 CN1 CN29 CN20 CN18 CN21 CN13 CN12 ON CN14 CN15 CN10 CN19 T3 15A 250VAC FUSE 87654321 4321 ON SW1 SW2 Wired Remote Controller RC 2 1 3 B W R Y G OFF OFF OFF ON OFF OFF OFF ON OFF ON ON OFF OFF OFF ON ON OFF ON OFF ON ON ON ON ON 7000 9000 12000 14000 18000 24000 28000 36000 NOTE1 DASHED PART ARE OPTIONAL 2 USER SHOULD NOT TO SET SW1 AND SW2 CH3 CH4 CH5 O...

Page 27: ...12 CN14 CN15 CN10 CN19 T3 15A 250VAC FUSE WIRED CONTROLLER RC 2 1 3 B W R Y G NOTE 1 DASHED PART ARE OPTIONAL 2 USER SHOULD NOT TO SET SW1 AND SW2 CH3 CH4 CH5 SW1 1 SW1 2 SW1 3 BTU OFF ON ON 28000 ON ON ON 360 00 ON ON OFF 48000 ON ON OFF 60000 Floor standing SW1 7 SW1 8 Type define Cassette Convertible Duct OFF OFF ON ON ON OFF OFF ON SW1 4 OFF ON ON SW1 5 OFF SW1 6 ON OFF room card unavailable c...

Page 28: ...ooling Blowy angle 40 Air Velocity Distribution 1 5m s 1 5m s 1 0m s 1 0m s 0 5m s 2 7m 2m 2m 2m 1m 1m 1m 4m 3m 3m 4m 0m 0m 0 5m s b Cooling Temperature Distribution Cooling Blowy angle 40 Temperature Distribution 27 5 2 22 22 27 25 2 7m 2m 1m 0m 4m 3m 2m 1m 0m 1m 2m 3m 4m 09 12 26 ...

Page 29: ...1m 1m 4m 3m 3m 4m 0m 0 5m s c Heating Air Velocity Distribution Heating Blowy angle 70 Air velocity Distribution d Heating Temperature Distribution Heating Blowy angle 70 Temperature Distribution 22 27 25 22 25 27 4m 3m 2m 2m 1m 1m 3m 4m 0m 2 7m 2m 1m 0m 27 ...

Page 30: ... s 0 5m s 2 7m 2m 1m 0m 0 5m s a Cooling Air Velocity Distribution Cooling Blowy angle 40 Air Velocity Distribution b Cooling Temperature Distribution Cooling Blowy angle 40 Temperature Distribution 2 7m 27 25 22 27 25 22 4m 3m 2m 2m 1m 1m 3m 4m 0m 2m 1m 0m 28 ...

Page 31: ... 70 Air velocity Distribution d Heating Temperature Distribution Heating Blowy angle 70 Temperature Distribution 2 7m 2m 1m 0m 1 5m s 1 5m s 1 0m s 1 0m s 0 5m s 2m 2m 1m 1m 3m 3m 4m 4m 0m 0 5m s 22 27 25 22 25 27 2 7m 2m 1m 0m 2m 2m 1m 1m 3m 3m 4m 4m 0m 29 ...

Page 32: ...ing in the normal condition b Test in the semi anechoic chamber c Noise level varies from the actual factors such as room structure etc 1 5M 3 Test method According to the testing illustrator the microphones wearing sponge style cover should be placed in the right position 30 ...

Page 33: ...igh fan med fan low heating high heating med heating low 5 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 50 0 55 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 0 0 5 0 0 0 0 6 3 0 0 0 8 0 0 1 0 0 0 0 0 1 0 0 2 5 0 1 0 0 6 0 0 2 0 0 0 0 0 0 0 third octave band frequen...

Page 34: ... high cooling med cooling low fan high fan med fan low heating high heating med heating low 1 3 octave band noise level YHKMXH018BARX FX 8 11 14 17 20 23 26 29 32 35 38 41 44 47 50 53 2 5 3 1 5 4 0 5 0 6 3 8 0 1 0 0 1 2 5 1 6 0 2 0 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 1 0 0 6 0 0 0 0 2 0 0 0 0 Third oc...

Page 35: ...ng high fan low fan middle fan high Noise level YHKMXH028BARX FX 10 13 16 19 22 25 28 31 34 37 40 43 46 49 52 2 5 3 1 5 4 0 5 0 6 3 8 0 1 0 0 1 2 5 1 6 0 2 0 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 0 2 0 0 0 0 Third octave band frequency Hz Sound pressure level DB heating low heating middle ...

Page 36: ... low fan high fan med fan low Noise level YHKMXH060BARX FX 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 2 5 3 1 5 4 0 5 0 6 3 8 0 1 0 0 1 2 5 1 6 0 2 0 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 6 1 0 0 0 0 0 0 2 0 0 0 0 Third octave band frequency Hz Sound pressure level DB heating low heating middle heating...

Page 37: ...9 Installation 35 ...

Page 38: ...36 ...

Page 39: ...37 ...

Page 40: ...38 ...

Page 41: ...39 ...

Page 42: ...40 ...

Page 43: ...41 ...

Page 44: ...s only thin only 199mm It is beautiful elegant and and space saving YHFMXH048BARX FX YHFMXH060BARX FX Fresh air intake 28 60 There are fresh air intake holes in the unit which can make the air more comfortable Long life High efficiency air purify filter The units adopts high efficiency air purify filter greatly improves the room air quality 199mm Only for units AC12 AC24 Fresh air Outdoor Indoor F...

Page 45: ...rill and realize convenient cleaning working Automatic Control of Airflow Direction The airflow direction can be controlled in 5 steps from up to down and from left to right automactically more selectable more flexible Only for units AC28 AC60 Up an d down 5 steps selectabl e Right and left 5 steps selectabl e 43 ...

Page 46: ...x height x width mm 797 252 26 6 797 252 39 9 Number of circuit 3 4 Indoor fan motor Brand ZHONGSHAN BROAD OCEAN ZHONGSHAN BROAD OCEAN Model Y6S420A840 Y6S419B26 Input W 79 96 Output W 28 47 Running current A 0 32 0 55 Capacitor mF 0 002 0 003 Speed Hi Me Lo rpm 1100 1025 825 1220 1065 900 Indoor air flow Hi Me Lo m3 h 650 550 450 800 720 650 Indoor noise level Hi Me Lo dB A 41 37 33 44 41 36 Indo...

Page 47: ...ed Coil length x height x width mm 797 252 39 9 Number of circuit 4 Indoor fan motor Brand ZHONGSHAN BROAD OCEAN Model Y6S419B26 Input W 96 Output W 47 Running current A 0 55 Capacitor mF 0 003 Speed Hi Me Lo rpm 1220 1065 900 Indoor air flow Hi Me Lo m3 h 800 702 650 Indoor noise level Hi Me Lo dB A 48 45 42 Indoor dimension Panel WxHxD mm Panel Packing WxHxD mm Indoor dimension Unit WxHxD mm 990...

Page 48: ... diameter mm 7 7 Tube material Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 797x39 9x252 797x39 9x252 Number of circuit 4 4 Indoor fan motor Model Y6S420A84 Y6S419B26 Input W 79 96 Output W 28 55 Running current A 0 32 0 55 Capacitor uF 2 3 Speed Hi Me Lo rpm 1100 1025 825 1220 1190 1050 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 650 550 450 800 720 650 Ext...

Page 49: ...ng current A 0 2 0 25 Capacitor uF Speed rpm 300 900 860 Outdoor air flow m3 h 1700 2200 Outdoor noise level Sound power level dB A 62 64 Outdoor noise level Sound pressure level dB A 52 54 Outdoor dimension Unit WxDxH mm 780 245 540 810 288 688 Packing WxDxH mm 920 351 620 949 406 745 Outdoor weight Net kg 31 2 43 Gross kg 34 2 45 5 Refrigerant Type R410A R410A Charge g 1200 1300 Refrigerant pipe...

Page 50: ...diameter mm 7 7 Tube material Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 797x39 9x252 1070x39 9x252 Number of circuit 4 6 Indoor fan motor Model Y6S419B26 Y6S419C09L Input W 96 145 Output W 55 70 Running current A 0 55 0 82 Capacitor uF 3 5 Speed Hi Me Lo rpm 1220 1190 1050 1145 1092 956 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 850 800 720 1630 1537 137...

Page 51: ...Running current A 0 4 0 4 Capacitor uF Speed rpm 880 900 Outdoor air flow m3 h 3000 3500 Outdoor noise level Sound power level dB A 70 70 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 2450 Refrigerant pipe Liq...

Page 52: ...ameter mm 7 7 Tube material Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 1070x39 9x252 1350x39 9x252 Number of circuit 6 12 Indoor fan motor Model Y6S419C09L YDK15OS42023 01 Input W 145 198 Output W 70 105 Running current A 0 82 0 65 Capacitor uF 5 5 Speed Hi Me Lo rpm 1145 1092 956 1250 1150 1100 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 1630 1537 1375 20...

Page 53: ...unning current A 0 4 0 8 Capacitor uF Speed rpm 900 850 Outdoor air flow m3 h 3500 4200 Outdoor noise level Sound power level dB A 70 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 2500 2850 Refrigerant pipe Li...

Page 54: ...r mm 7 7 Tube material Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 1350x39 9x252 1350x39 9x252 Number of circuit 12 12 Indoor fan motor Model YDK15OS42023 01 YDK15OS42023 01 Input W 198 198 Output W 105 105 Running current A 0 65 0 65 Capacitor uF 5 5 Speed Hi Me Lo rpm 1250 1150 1100 1250 1150 1100 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 2000 1800 1400...

Page 55: ... 1 1 0 4 Capacitor uF 10 Speed rpm 850 930 Outdoor air flow m3 h 6000 6500 Outdoor noise level Sound power level dB A 73 75 Outdoor noise level Sound pressure level dB A 59 60 Outdoor dimension Unit WxDxH mm 948 340 1250 948 340 1250 Packing WxDxH mm 1095 410 1400 1095 410 1400 Outdoor weight Net kg 93 96 Gross kg 103 106 Refrigerant Type R410A R410A Charge g 3300 3300 Refrigerant pipe Liquid side...

Page 56: ...3 Piping diagram Liquid pipe Gas pipe Filter Filter EEV Fan Indoor heat exchanger 54 ...

Page 57: ... FLOAT SWITCH CN5 TR HEATER PUMP SWING FAN LEFT RIGHT UP DOWN CN9 CN8 CN7 CN11 PANNEL REMOTE CENTRAL CN3 CN1 CN29 CN20 CN18 CN21 CN13 CN12 ON CN14 CN15 CN10 CN19 T3 15A 250VAC FUSE 87654321 4321 ON SW1 SW2 Wired Remote Controller RC 2 1 3 B W R Y G OFF OFF OFF ON OFF OFF OFF ON OFF ON ON OFF OFF OFF ON ON OFF ON OFF ON ON ON ON ON 7000 9000 12000 14000 18000 24000 28000 36000 NOTE1 DASHED PART ARE...

Page 58: ...12 CN14 CN15 CN10 CN19 T3 15A 250VAC FUSE WIRED CONTROLLER RC 2 1 3 B W R Y G NOTE 1 DASHED PART ARE OPTIONAL 2 USER SHOULD NOT TO SET SW1 AND SW2 CH3 CH4 CH5 SW1 1 SW1 2 SW1 3 BTU OFF ON ON 28000 ON ON ON 360 00 ON ON OFF 48000 ON ON OFF 60000 Floor standing SW1 7 SW1 8 Type define Cassette Convertible Duct OFF OFF ON ON ON OFF OFF ON SW1 4 OFF ON ON SW1 5 OFF SW1 6 ON OFF room card unavailable c...

Page 59: ...n A On the floor a Cooling Air Velocity Distribution Cooling Blowy angle 25 Air Velocity Distribution 1 5m s 1 0m s 0 5m s 2 4m 0m 5 5m b Cooling Temperature Distribution Cooling Blowy angle 25 Temperature Distribution 22 25 27 2 4m 0m 5 5m 57 ...

Page 60: ...ir Velocity Distribution Heating Blowy angle 5 Air velocity Distribution 1 5m s 1 0m s 0 5m s 2 4m 0m 5 5m d Heating Temperature Distribution Heating Blowy angle 5 Temperature Distribution 0m 5 5m 27 25 22 2 4m 58 ...

Page 61: ...ng Air Velocity Distribution Cooling Blowy angle 25 Air Velocity Distribution 1 5m s 1 0m s 0 5m s 2 4m 5 5m 0m b Cooling Temperature Distribution Cooling Blowy angle 25 Temperature Distribution 22 25 27 2 4m 0m 5 5m 59 ...

Page 62: ...r Velocity Distribution Heating Blowy angle 65 Air velocity Distribution 0m 5 5m d Heating Temperature Distribution Heating Blowy angle 65 Temperature Distribution 5 5m 1 5m s 1 0m s 0 5m s 2 4m 25 27 22 2 4m 0m 60 ...

Page 63: ...vel 1 Testing illustrate 2 Testing condition a Unit running in the nominal condition b Test in the semi anechoic chamber c Noise level varies from the actual factors such as room structure etc 1m 1m 3 Octave band level 61 ...

Page 64: ...low heating high heating med heating low 1 3 octave band noise level YHFMXH012BARX FX 0 0 5 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 50 0 55 0 60 0 65 0 70 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 1 0 0 0 1 0 0 2 5 1 0 0 6 0 2 0 0 0 0 2 0 0 5 0 3 0 0 1 5 4 0 0 0 0 5 0 0 0 0 6 0 0 3 0 8 0 0 0 0 1 0 0 0 0 1 0 0 2 0 5 1 0 0 6...

Page 65: ...ling high cooling med cooling low fan high fan med fan low heating high heating med heating low 1 3 octave band noise level YHFMXH024BARX FX 10 15 20 25 30 35 40 45 50 2 5 3 1 5 4 0 5 0 6 3 8 0 1 0 0 1 2 5 1 6 0 2 0 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 6 1 0 0 0 0 0 2 0 0 0 0 Third octave band freque...

Page 66: ...hird octave band frequency Hz Sound pressure level DB heating low heating middle heating high cooling low cooling middle cooling high fan low fan middle fan high Noise level YHFMXH048BARX FX 0 10 20 30 40 50 60 2 5 4 0 6 3 1 0 0 1 6 0 2 5 0 4 0 0 6 3 0 1 0 0 0 1 6 0 0 2 5 0 0 4 0 0 0 6 3 0 0 1 0 0 0 0 1 6 0 0 0 third octave band frequency Hz sound pressure level DB cooling high cooling med cooling...

Page 67: ...7 Installation YHFMXH012 24BARX FX 65 ...

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Page 75: ...28K 60K 73 ...

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Page 81: ...RX GX YH3MXH012BARX GX YH3MXH018BARX GX YH3MXH024BARX GX YHDMXH009BARX GX YHDMXH012BARX GX YHDMXH018BARX GX YHDMXH024BARX GX YHEJXH028BARX GX YHEJXH036BARX GX YHEJXH048BARX GX YHGJXH048BARX GX YHGJXH060BARX GX Duct indoor 79 ...

Page 82: ...mm Super Slient New fan design the shape and large diameter is designed for silent optimize the air path with DC fan motor brings minimum 21dB A super quiet performance Multiple Control The indoor unit can use one wired remote controller also it can use a remote controller Infrared control method A standard signal receiver is available to connect with the indoor unit B Standard control method A 80...

Page 83: ... Embedded the Ceilin g Hanging from the Ceiling Embedded the Ceilin g Hanging from the Ceiling Different ESP Choice There are low medium high static pressure duct models fit for different design application Slim Low ESP duct 0 10 20 30Pa selectable Medium ESP duct 50 100Pa selectable 28K 48K High ESP duct 50Pa 150Pa adjustable steplessly 48K 60K 81 ...

Page 84: ...l inner grooved pipe inner grooved pipe Coil length x height x width mm 640 210 39 9 640 210 39 9 Number of circuit 3 3 Indoor fan motor Brand panasonic panasonic Model EHDS85AAS EHDS85AAS Input W 15 21 Output W 11 16 Running current A 0 41 0 66 Capacitor mF Speed Hi Me Lo rpm 850 750 650 950 800 700 Indoor air flow Hi Me Lo m3 h 530 460 390 600 480 420 Indoor static pressure Pa 0 30 0 30 Indoor n...

Page 85: ...ooved copper tube Inner Grooved copper tube Coil length x height x width mm 895x 26 6 x 252 895x 39 9 x 252 Number of circuit 4 6 Indoor fan motor Brand Panasonic Panasonic Model EHDS85AS6 EHDS85AS6 Input W 90 90 Output W 74 74 Running current A 0 5 0 5 Capacitor mF Speed Hi Me Lo rpm 950 850 750 1140 1000 900 Indoor air flow Hi Me Lo m3 h 900 1100 Indoor static pressure Pa 0 30 0 30 Indoor noise ...

Page 86: ...umber of circuit 4 4 Indoor fan motor Brand ZHONGSHAN BROAD OCEAN Welling ZHONGSHAN BROAD OCEAN Welling Model Y5S413B532 YDK 25 4 6 Y5S413B532 YDK 25 4 6 Input W 60 60 Output W 27 30 27 30 Running current A 0 28 0 3 0 28 0 3 Capacitor mF 0 002 0 002 Speed Hi Me Lo rpm 1120 1030 930 1120 1030 930 Indoor air flow Hi Me Lo m3 h 550 450 400 550 450 400 Indoor static pressure Pa 25 25 Indoor noise leve...

Page 87: ... 26 6 797 252 39 9 Number of circuit 4 6 Indoor fan motor Brand ZHONGSHAN BROAD OCEAN ZHONGSHAN BROAD OCEAN Model Y5S413B851 Y5S413C818 Input W 115 146 Output W 33 67 Running current A 0 42 0 57 Capacitor mF 0 005 0 005 Speed Hi Me Lo rpm 865 750 630 1160 1100 1030 Indoor air flow Hi Me Lo m3 h 850 780 600 1200 1050 850 Indoor static pressure Pa 25 25 Indoor noise level Hi Me Lo dB A 41 35 32 49 4...

Page 88: ... diameter mm 7 7 Tube material Inner grooved Inner grooved Coil length x height x width mm 440 231 39 9 797 252 26 6 Number of circuit 4 4 Indoor fan motor Model Y5S413B532 YDK 25 4 6 Y5S413B851 Input W 60 115 Output W 27 30 33 Running current A 0 28 0 3 0 42 Capacitor uF 0 002 0 005 Speed Hi Me Lo rpm 1120 1030 930 865 750 630 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 550 450 400 850 780 600 E...

Page 89: ...ng current A 0 2 0 25 Capacitor uF Speed rpm 300 900 860 Outdoor air flow m3 h 1700 2200 Outdoor noise level Sound power level dB A 62 64 Outdoor noise level Sound pressure level dB A 52 54 Outdoor dimension Unit WxDxH mm 780 245 540 810 288 688 Packing WxDxH mm 920 351 620 949 406 745 Outdoor weight Net kg 31 2 43 Gross kg 34 2 45 5 Refrigerant Type R410A R410A Charge g 1200 1300 Refrigerant pipe...

Page 90: ...outside diameter mm 7 7 0 Tube material Inner grooved inner grooved pipe Coil length x height x width mm 797 252 39 9 640 210 39 9 Number of circuit 6 3 Indoor fan motor Model Y5S413C818 EHDS85AAS Input W 146 21 Output W 67 16 Running current A 0 57 0 66 Capacitor uF 0 005 Speed Hi Me Lo rpm 1160 1100 1030 950 800 700 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 1200 1050 850 550 External static p...

Page 91: ...rrent A 0 4 0 2 Capacitor uF Speed rpm 880 300 900 Outdoor air flow m3 h 3000 1700 Outdoor noise level Sound power level dB A 70 62 Outdoor noise level Sound pressure level dB A 57 52 Outdoor dimension Unit WxDxH mm 860 308 730 780 245 540 Packing WxDxH mm 995 420 815 920 351 620 Outdoor weight Net kg 49 31 2 Gross kg 52 34 2 Refrigerant Type R410A R410A Charge g 1600 1200 Refrigerant pipe Liquid ...

Page 92: ... outside diameter mm 7 7 Tube material Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 895x 26 6 x 252 895x 39 9 x 252 Number of circuit 4 6 Indoor fan motor Model EHDS85AS6 EHDS85AS6 Input W 90 90 Output W 74 74 Running current A 0 5 0 5 Capacitor uF Speed Hi Me Lo rpm 950 850 750 1140 1000 900 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 900 1100 External stat...

Page 93: ... 70 Running current A 0 25 0 4 Capacitor uF Speed rpm 860 880 Outdoor air flow m3 h 2200 3000 Outdoor noise level Sound power level dB A 64 70 Outdoor noise level Sound pressure level dB A 54 57 Outdoor dimension Unit WxDxH mm 810 288 688 860 308 730 Packing WxDxH mm 949 406 745 995 420 815 Outdoor weight Net kg 43 49 Gross kg 45 5 52 Refrigerant Type R410A R410A Charge g 1300 1600 Refrigerant pip...

Page 94: ...ial Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 1001x39 9 x 309 1001x39 9 x 309 Number of circuit 6 6 Indoor fan motor Model Y7S423C029 Y7S423C029 Input W 375 375 Output W 207 207 Running current A 1 5 1 5 Capacitor uF 12 5 12 5 Speed Hi Me Lo rpm 1200 1100 1000 1200 1100 1000 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 2090 1970 1792 2090 1970 1792 Externa...

Page 95: ... Running current A 0 4 0 4 Capacitor uF Speed rpm 900 900 Outdoor air flow m3 h 3500 3500 Outdoor noise level Sound power level dB A 70 70 Outdoor noise level Sound pressure level dB A 58 58 Outdoor dimension Unit WxDxH mm 948 340 840 948 340 840 Packing WxDxH mm 1040 430 1000 1040 430 1000 Outdoor weight Net kg 64 65 Gross kg 73 74 Refrigerant Type R410A R410A Charge g 2450 2500 Refrigerant pipe ...

Page 96: ... Tube material Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 1001x39 9 x 309 1001x39 9 x 309 Number of circuit 6 6 Indoor fan motor Model Y7S423C529 Y7S423C529 Input W 350 350 Output W 240 240 Running current A 1 6 1 6 Capacitor uF 12 5 12 5 Speed Hi Me Lo rpm 1200 1100 1000 1200 1100 1000 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 2090 1970 1792 2090 1970 1...

Page 97: ... current A 0 8 1 1 Capacitor uF 10 Speed rpm 850 850 Outdoor air flow m3 h 4200 4200 Outdoor noise level Sound power level dB A 73 73 Outdoor noise level Sound pressure level dB A 59 59 Outdoor dimension Unit WxDxH mm 1008 410 830 1008 410 830 Packing WxDxH mm 1130 490 930 1130 490 930 Outdoor weight Net kg 82 82 Gross kg 93 93 Refrigerant Type R410A R410A Charge g 2850 2850 Refrigerant pipe Liqui...

Page 98: ...52 Tube material Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 1001x39 9 x 309 1062x64 95 x450 Number of circuit 6 5 Indoor fan motor Model Y7S423C529 MLA831 14W YSK Input W 350 470 Output W 240 270 Running current A 1 6 1 95 Capacitor uF 12 5 12 5 Speed Hi Me Lo rpm 1200 1100 1000 1070 860 690 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 2090 1970 1792 2580 2...

Page 99: ...current A 0 67 0 8 Capacitor uF 4 Speed rpm 850 850 Outdoor air flow m3 h 6000 4200 Outdoor noise level Sound power level dB A 73 73 Outdoor noise level Sound pressure level dB A 59 59 Outdoor dimension Unit WxDxH mm 948 340 1250 1008 410 830 Packing WxDxH mm 1095 410 1400 1130 490 930 Outdoor weight Net kg 93 82 Gross kg 103 93 Refrigerant Type R410A R410A Charge g 3300 2850 Refrigerant pipe Liqu...

Page 100: ...52 Tube material Inner Grooved copper tube Inner Grooved copper tube Coil length x height x width mm 1062x64 95 x450 1062x64 95 x450 Number of circuit 5 5 Indoor fan motor Model MLA831 14W YSK MLA831 14W YSK Input W 470 470 Output W 270 270 Running current A 1 95 1 95 Capacitor uF 12 5 12 5 Speed Hi Me Lo rpm 1070 860 690 1070 860 690 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 2580 2070 1560 258...

Page 101: ...nt A 1 1 0 67 Capacitor uF 10 4 Speed rpm 850 850 Outdoor air flow m3 h 4200 6000 Outdoor noise level Sound power level dB A 73 73 Outdoor noise level Sound pressure level dB A 59 59 Outdoor dimension Unit WxDxH mm 1008 410 830 948 340 1250 Packing WxDxH mm 1130 490 930 1095 410 1400 Outdoor weight Net kg 82 93 Gross kg 93 103 Refrigerant Type R410A R410A Charge g 2850 3300 Refrigerant pipe Liquid...

Page 102: ...er mm 9 52 Tube material Inner Grooved copper tube Coil length x height x width mm 1062x64 95 x450 Number of circuit 5 Indoor fan motor Model MLA831 14W YSK Input W 470 Output W 270 Running current A 1 95 Capacitor uF 12 5 Speed Hi Me Lo rpm 1070 860 690 Indoor air flow at 0 50 100 Pa Hi Me Lo m3 h 2580 2070 1560 External static pressure Pa 50 50 Indoor noise level Sound power level Hi Me Lo dB A ...

Page 103: ... 55 Capacitor uF Speed rpm 930 Outdoor air flow m3 h 6500 Outdoor noise level Sound power level dB A 75 Outdoor noise level Sound pressure level dB A 60 Outdoor dimension Unit WxDxH mm 948 340 1250 Packing WxDxH mm 1095 410 1400 Outdoor weight Net kg 96 Gross kg 106 Refrigerant Type R410A Charge g 3300 Refrigerant pipe Liquid side mm 9 52 Gas side mm 19 05 Max refrigerant pipe length m 50 Max diff...

Page 104: ...3 Dimension 102 ...

Page 105: ...YHGJXH048BARX GX S YHGJXH060BARX GX S 103 ...

Page 106: ...3 Piping diagram Liquid pipe Gas pipe Filter Filter EEV Fan Indoor heat exchanger 104 ...

Page 107: ...OULD NOT TO SET SW1 AND SW2 OFF OFF UNDEFINE SW1 4 SW1 5 SW1 6 OFF Hydrostatic selection OFF OFF ON TEMP SENSOR ROOM SENSOR PIPING TEMP RC CN13 CN19 CN14 CH3 CN29 R O T O M N A F C D CN36 CN7 CN18 CN5 CN6 CN15 CN37 CN4 CH1 CH2 CN9 CN1 87654321 4321 SW1 SW2 T5A 250VAC FUSE Wired Remote Controller REMOTE RECEIVER FLOAT SWITCH U HOME REMOTE CENTRAL PANNEL LEFT RIGHT UP DOWN ALARM OR AIR EXCHAGE LINKA...

Page 108: ...FLOAT SWITCH CN5 TR HEATER PUMP SWING FAN LEFT RIGHT UP DOWN CN9 CN8 CN7 CN11 PANNEL REMOTE CENTRAL CN3 CN1 CN29 CN20 CN18 CN21 CN13 CN12 ON CN14 CN15 CN10 CN19 T3 15A 250VAC FUSE 87654321 4321 ON SW1 SW2 Wired Remote Controller RC 2 1 3 B W R Y G OFF OFF OFF ON OFF OFF OFF ON OFF ON ON OFF OFF OFF ON ON OFF ON OFF ON ON ON ON ON 7000 9000 12000 14000 18000 24000 28000 36000 NOTE1 DASHED PART ARE ...

Page 109: ... U O O T l a n o i t p o e r a rts a p d e h s a D 1 e t o N 2 w s d n a 1 w s t e s t o n d l u o h s r e s U 2 G Y B W W R 2 1 W S 1 1 W S 3 1 W S U T B N O F F O N O N O N O O N O N O F F O N O N O F F O 0 0 0 8 2 0 0 0 6 3 0 0 0 8 4 0 0 0 0 6 7 1 W S F F O F F O N O N O F F O N O N O F F O e p y T e t t e s s a C e l b i t r e v n o C t c u D g n i d n a t s r o o l F 8 1 W S 4 1 W S 5 1 W S 6...

Page 110: ... 15A 250VAC FUSE Wired Remote Controller RC 2 1 3 B W R Y G NOTE 1 DASHED PART ARE OPTIONAL 2 USER SHOULD NOT TO SET SW1 AND SW2 CH3 CH4 CH5 SW1 1 SW1 2 SW1 3 BTU OFF ON ON 28000 ON ON ON 360 00 ON ON OFF 48000 ON ON OFF 60000 Floor standing SW1 7 SW1 8 Type define Cassette Convertible Duct OFF OFF ON ON ON OFF OFF ON SW1 4 OFF ON ON SW1 5 OFF SW1 6 ON OFF room card unavailable cool only heat pump...

Page 111: ... 500 600 air flow m3 h H M L 0 100 30 Pa 20 Pa 10 Pa 0 Pa static pressure Pa L AD09SS1ERA AD12SS1ERA YH3MXH012BARX GX 300 400 500 600 ow m3 h AIRFLOW AND STATIC PRESSURE CHART H 0 100 200 300 400 30 Pa 20 Pa 10 Pa 0 Pa air flow m 3 static pressure Pa H M L 500 600 700 h AIRFLOW AND STATIC PRESSURE CHART 30 Pa 20 Pa 10 Pa 0 Pa static pressure Pa 100 200 300 400 500 600 air flow m3 h H M L 0 100 30 ...

Page 112: ...3 h H M L 0 200 30 Pa 20 Pa 10 Pa 0 Pa static pressure Pa L AD18SS1ERA AD24SS1ERA 500 600 700 800 900 ow m3 h AIRFLOW AND STATIC PRESSURE CHART H 0 100 200 300 400 500 600 30 Pa 20 Pa 10 Pa 0 Pa air flow m3 static pressure Pa H M L 0 30 Pa 20 Pa 10 Pa 0 Pa static pressure Pa 1000 1200 AIRFLOW AND STATIC PRESSURE CHART 0 200 400 600 800 1000 1200 air flow m3 h H M L 0 200 30 Pa 20 Pa 10 Pa 0 Pa sta...

Page 113: ...0Pa static pressure Pa air flow m 3 h S H H M L AD09LS1ERA AD12LS1ERA AD18LS1ERA AIR FLOW AND STATIC PRESSURE CHART 300 350 400 450 500 550 600 20Pa 15Pa 10Pa 5Pa 0Pa static pressure Pa air flow m 3 h S H H M L AIRFLOW AND STATIC PRESSURE CHART 400 450 500 550 600 650 700 750 800 20Pa 15Pa 10Pa 5Pa 0Pa static pressure Pa air flow m 3 h S H H M L AD09LS1ERA AD12LS1ERA AD18LS1ERA YHDMXH009 12BARX GX...

Page 114: ...high speed middle speed low speed AD28 36NS1ERA external static pressure curves air flow and static pressure curves for AD24LS1ERA 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 indoor 27 19 outdoor 35 24 indoor 20 14 5 outdoor 7 6 indoor outdoor temperature air flow m 3 h 0pa 10pa 20pa 30pa 40pa 50pa AD24LS1ERA 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 30 20 1...

Page 115: ...tic pressure Pa Air flow m h 3 high speed mid speed low speed AD24MS1ERA external static pressure curves AD48NSIERA air flow and static pressure curves 1000 1200 1400 1600 1800 2000 2200 2400 50 30 20 10 0 0 0 1 0 9 80 70 60 0 4 static pressure Pa air flow m3 h super high high med low YHEJXH048BARX GX 113 ...

Page 116: ...peed 1 3 2 External static pressure Pa AD60HS1ERA external static pressure curves YHGJXH048BARX GX 140 130 120 110 100 90 80 70 60 50 40 0 300 3000 1800 1200 600 900 1500 2400 2100 2700 Air flow m h 3 3 2 1 low speed mid speed high speed 1 3 2 External static pressure Pa external static pressure curves AD48HS1ERA 140 130 120 110 100 90 80 70 60 50 40 0 300 600 900 1200 1500 1800 2100 2400 2700 300...

Page 117: ...vel 1 5M 2 Testing condition a Unit running in the normal condition b Test in the semi anechoic chamber c Noise level varies from the actual factors such as room structure etc 1 Testing illustrate 3 Octave band level 115 ...

Page 118: ...315 3150 0 400 4000 0 500 5000 0 630 6300 0 800 8000 0 1000 10000 0 1250 12500 0 1600 16000 0 2000 20000 0 third octave band frequenc y Hz heating heating hig hig h h Noise level YH3MXH012BARX GX 2 2 4 4 2 2 8 8 3 3 2 2 36 40 44 48 52 56 s s ound ound p p ressure level dB A c l ooling i l l ow cooling med cooling hig h fan low f f an an m m ed ed 4 8 12 16 20 25 31 5 40 50 63 80 100 125 160 200 25...

Page 119: ...ating super high heating high heating med heating low 1 3 octave band noise level YHDMXH012BARX GX 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 50 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 0 0 5 0 0 0 0 6 3 0 0 0 8 0 0 0 0 1 0 0 0 0 0 1 2 5 0 0 0 1 6 0 0 0 0 2 0 ...

Page 120: ...ating super high heating high heating med heating low 1 3 octave band noise level YHDMXH024BARX GX 5 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 50 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 1 0 0 0 0 0 1 2 5 1 0 0 2 6 0 0 0 0 0 0 0 2 5 0 3 0 0 4 1 0 5 0 0 0 0 0 5 0 0 6 0 0 8 3 0 0 0 1 0 0 0 0 0 0 1 2 0 0 0 5 1 6 0 0 0 0 2 0 0 ...

Page 121: ...ow cooling middle cooling high super cooling high fan low fan middle Noise level YHEJXH048BARX GX 15 19 23 27 31 35 39 43 47 51 55 59 63 2 5 3 1 5 4 0 5 0 6 3 8 0 1 0 0 1 2 5 1 6 0 2 0 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 0 2 0 0 0 0 Third octave band frequency Hz Sound pressure level DB ...

Page 122: ...uency Hz 1 3 octave band noise level YHGJXH060BARX GX 8 0 13 0 18 0 23 0 28 0 33 0 38 0 43 0 48 0 53 0 58 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 0 0 5 0 0 0 0 6 3 0 0 0 8 0 0 0 1 0 0 0 0 0 1 0 2 5 0 0 1 0 6 0 0 0 2 0 0 0 0 0 0 Sound pressure level DB cool...

Page 123: ...7 Installation For AD09 24LS1ERA AD09 24SS1ERA 121 ...

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Page 129: ...YHEJXH028BARX GX S YHEJXH036BARX GX S YHEJXH048BARX GX S 127 ...

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Page 134: ...For YHGJXH048BARX GX YHGJXH060BARX GX 132 ...

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Page 140: ... input consumption W 2600 3500 Max current A 11 3 15 2 Starting current A 2 2 Outdoor coil Number of row 2 2 Fin spacing mm 1 7 1 7 Fin material Hydrophilic Aluminim Hydrophilic Aluminim Tube outside diameter mm 8 8 Tube material Inner grooved Inner grooved Coil length x height x width mm 641 660 242 723 792 252 Number of circuit 5 5 Compressor Model SNB130FGYMC L1 TNB220FLHMC Type DC Inverter ota...

Page 141: ... 688 948 340 840 Packing WxDxH mm 990 405 760 1040 430 1000 Outdoor weight Net kg 51 74 Gross kg 53 85 Refrigerant Type R410a R410a Charge g 2000 3100 Refrigerant pipe Liquid side mm Φ 3 6 35 4 6 35 Gas side mm Φ 3 9 52 3 9 52 1 12 7 Max refrigerant pipe length m 50 70 Max difference in level m 15 15 Operation temperature range 16 30 16 30 Ambient temperature range 15 46 15 46 139 ...

Page 142: ...9 Max input consumption W 3800 4000 Max current A 16 5 17 4 Starting current A 2 2 Outdoor coil Number of row 2 2 Fin spacing mm 1 4 1 4 Fin material Hydrophilic Aluminim Hydrophilic Aluminim Tube outside diameter mm 7 7 Tube material Inner grooved Inner grooved Coil length x height x width mm 765 798 286 765 798 286 Number of circuit 6 6 Compressor Model TNB220FLHMC TNB220FLHMC Type DC Inverter R...

Page 143: ... 948 340 840 Packing WxDxH mm 1040 430 1000 1040 430 1000 Outdoor weight Net kg 76 77 Gross kg 87 88 Refrigerant Type R410a R410a Charge g 3200 3400 Refrigerant pipe Liquid side mm Φ 4 6 35 5 6 35 Gas side mm Φ 3 9 52 1 12 7 4 9 52 1 12 7 Max refrigerant pipe length m 70 80 Max difference in level m 15 15 Operation temperature range 16 30 16 30 Ambient temperature range 15 46 15 46 141 ...

Page 144: ...ated W W 3 8 Max input consumption W 5500 Max current A 23 9 Starting current A 2 Outdoor coil Number of row 2 Fin spacing mm 1 4 Fin material Hydrophilic Aluminim Tube outside diameter mm 8 Tube material Inner grooved Coil length x height x width mm 770 792 345 Number of circuit 9 Compressor Model TNB306FPGMC Type DC Inverter Rotary Capacity Btu h 9880W Input W 3010 Rated current RLA A 9 3 Refrig...

Page 145: ...n Unit WxDxH mm 1008 447 830 Packing WxDxH mm 1130 490 1000 Outdoor weight Net kg 90 Gross kg 101 Refrigerant Type R410a Charge g 3200 Refrigerant pipe Liquid side mm Φ 5 6 35 Gas side mm Φ 3 9 52 2 12 7 Max refrigerant pipe length m 100 Max difference in level m 15 Operation temperature range 16 30 Ambient temperature range 15 46 143 ...

Page 146: ...2 Dimension 144 ...

Page 147: ...le Handle Air outlet Air inlet Air inlet 184 580 184 70 380 413 35 35 340 YJU3YH019BARXA X 3U19FS1ERA Air outlet Air inlet Air inlet Handle Liquid pipe Φ6 35 flared 1 4 Gas pipe Φ9 52 flared 3 8 Liquid pipe Φ6 35 flared 1 4 Gas pipe Φ9 52 flared 3 8 Liquid pipe Φ6 35 flared 1 4 Gas pipe Φ9 52 flared 3 8 A unit connection B unit connection C unit connection 146 289 26 116 293 582 813 73 24 357 688 ...

Page 148: ...dle Handle Air outlet Air inlet Air inlet 184 580 184 70 380 413 35 35 340 E unit connection 5U34HS1ERA YJU5YH034BARXA X 21 49 Liquid pipe Ø6 35 flared 1 4 Gas pipe Ø9 52 flared 3 8 A B C unit Ø12 7 flared 1 2 D E unit D unit connection C unit connection B unit connection A unit connection Handle 28 73 45 405 830 1008 Indoor and outdoor connect wiring hole 537 30 48 Handle Air outlet Air inlet Air...

Page 149: ...0 CN25 N P CN28 2 N 1 L G G B CAP M VALVE MOTOR MOTOR NOTES THE DOTTED PARTS ARE OPTIONAL OUTDOOR UNIT WIRING DIAGRAM CAP CAP COMPRESSOR DON T TOUCH CAPACITOR EVEN AF TER PLUG OFF DANGER OF ELECTRI C SHOCK The capacitor retains high vol tage even after the plug off For your safety be sure to wait at least 5 minutes after plug off and use a tester to confirm the voltage between connector P and N is...

Page 150: ... MODULE CN4 Reactor CN1 CN2 CN5 CN7 CN6 CN9 Tm CN11 B W 3 4 CN16 4 WAY VALVE CN19 SW1 ON 4 3 2 1 SW7 CN13 CN8 CN7 Tcm CN5 Ts CN6 Td CN4 Te CN3 Ta SW3 CN2 CN1 CN10 1 W 2 3 SIG CON1 B R Y G To indoor unit OR OR R OFF ON OFF ON COMMUNICATION CHOOSE FOR SOME PARTICULAR MODEL Definition OFF ON ON OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF State when out of factory Normal operating C...

Page 151: ... R W 0150510493Y CIRCUIT DIAGRAM OF OUTDOOR UNIT L 1 2 POWER SUPPLY TO INDOOR UNIT Y G Y G FILTER MODULE 3 ON SW1 1 SW1 2 48000 BTU 60000 BTU ON SW1 1 SW1 2 ON SW1 4 DC FAN MOTOR AC FAN MOTOR ON SW1 4 TC MIDDLE PIPE TEMPERATURE SENSOR TS COMPRESSOR INHALE SENSOR TE DEFROST TEMPREATURE SENSOR TA AMBIENT TEMPERATURE SENSOR TD COMPRESSOR DISCHARGETEMPERATURE SENSOR NOTE2 B M CRANKCASE HEATER 4 WAY VA...

Page 152: ...CIRCUIT DIAGRAM OF OUTDOOR UNIT R S T 1 2 POWER SUPPLY TO INDOOR UNIT Y G FILTER MODULE 3 ON SW1 1 SW1 2 48000 BTU 60000 BTU ON SW1 1 SW1 2 ON SW1 4 DC FAN MOTOR AC FAN MOTOR ON SW1 4 TC MIDDLE PIPE TEMPERATURE SENSOR TS COMPRESSOR INHALE SENSOR TE DEFROST TEMPREATURE SENSOR TA AMBIENT TEMPERATURE SENSOR TD COMPRESSOR DISCHARGE TEMPERATURE SENSOR NOTE2 B M CRANKCASE HEATER 4 WAY VALVE DOWN AC FAN ...

Page 153: ...scharge Temp Sensor Te Defrosting Temp Sensor Tm Module Temp Sensor Tc1 a b c Condensing Temp Sensor for Indoor Units a b c Gas Pipe Tc2 a b c Condensing Temp Sensor for Indoor Units a b c Liquid Pipe The dashed part is optional B W W W B B R Definition of SW5 1 2 3 4 5 6 7 8 Defrosting Parameter ON 6 OFF 8 Default Restrict of Max Current ON Less than 11A OFF Adjust by machine types YJU3YH019BARXA...

Page 154: ... OFF OFF ON OFF OFF OFF OFF ON OFF OFF OFF OFF ON OFF Compulsive Heating Compulsive Cooling Rated Operating Y G To Indoor Units D 2 1 3 Y G To Indoor Units C 2 1 3 Y G To Indoor Units B 2 1 3 Y G OR Orange B Black BL Blue Y G Yellow Green R Red W White Toci Piping Temp Sensor Tc Condensing Temp Sensor Ts Compressor Suction Temp Sensor Ta Ambient Temp Sensor Td Compressor Discharge Temp Sensor Te D...

Page 155: ... 5 6 7 8 ON SW7 W B 0150512276 CN24 A TC1 CN25 B TC1 CN26 C TC1 CN29 A TC2 CN30 B TC2 CN31 C TC2 CN27 D TC1 CN32 D TC2 CN28 E TC1 CN33 E TC2 PMV_E M CN20 OFF OFF YJU5YH045BARXA X YE Yellow B Black BL Blue R Red W White Y G Yellow Green Y G To Indoor Units A 2 1 3 R C2 C1 A B To Center Controller DK2 MODULE DK1 Reactor U W V CN15 Tm CN2 DEFINITION LOAD LINE POWER CIRCUIT BOARD L N L N 6 5 1 2 3 4 T...

Page 156: ...4 Wiring connection YJU3YH019BARXA X 154 ...

Page 157: ...it connects with AS S1ERA the connecting cable is 1 5mm2 Connect the connecting wires between indoor and outdoor units and ensure the sequence numbers on terminals match with each other 1PH 220 230V 50Hz YJU4YH025BARXA X YJU4YH030BARXA X 155 ...

Page 158: ...r unit connects with AS S1ERA the connecting cable is 1 5mm2 Connect the connecting wires between indoor and outdoor units and ensure the sequence numbers on terminals match with each other YJU5YH034BARXA X YJU5YH045BARXA X 156 ...

Page 159: ... u q i l p o t s y a w 3 e v l a v e d i s s a g r e s n e d n o c r o t a r o p a v e l i o c e p i p r o s n e s p m e t g n i t a e h g n i l o o c e g r a h c s i d r o s n e s p m e t r e n i a r t s t n e i b m a r o s n e s p m e t r e n i a r t s c i n o r t c e l e e v l a v n o i s n a p x e YHUJYH024BARXA X 157 ...

Page 160: ... r o s n e d n o c r o s n e s p m e t T r o t a r o p a v e r e s n e d n o c 3 e v l a v p o t s y a w e d i s s a g 3 e v l a v p o t s y a w e d i s d i u q i l 4 e v l a v p o t s y a w d i u q i l s a g r o t a r e g e s r e t l i f g n i t s o r f e d r o s n e s p m e t T r e t a e h r o s n e s p m e t t n e i b m a T i a r o s s e r p m o c r o s n e s p m e t t n e i b m a T i a YHUJYH0...

Page 161: ... o d n i l i o c r o s n e s T f o r o s n e s e l d d i m r e s n e d n o c T r o t a r o p a v e r o s n e d n o c 3 p o t s y a w e v l a v s a g e d i s 3 p o t s y a w e d i s d i u q i l e v l a v 4 E V L A V Y A W r o s s e r p m o c d i u q i l s a g r o t a r e g e s R E T L I F g n i t s o r f e d r o s n e s T y r a l l i p a c r e t a e h r o o d n i t n e i b m a r o s n e s T i a YHU...

Page 162: ...sensor Ts discharging sensor T indoor coil sensor T middle sensor of condenser T evaporator condensor 3 way stop valve gas side 3 way stop valve liquid side 4 WAY VALVE compressor gas liquid segerator FILTE R defrosting sensor T capillary heater indoor ambient sensor T i a YHUJYH048BASXA Y YHUJYH060BASXA X 160 ...

Page 163: ... m e t e p i p d i u q i l B t i n U B t i n u r o o d n I EEV C r e n i a r t S r o s n e s p m e t e p i p d i u q i l C t i n U C t i n u r o o d n I e p i p s a g A t i n U r o s n e s p m e t e p i p s a g B t i n U r o s n e s p m e t s a g C t i n U e p i p r o s n e s p m e t A t i n u r o o d n I B t i n u r o o d n I C t i n u r o o d n I l i o c e v l a v y a w 4 F F O ON g n i l o o c ...

Page 164: ...e temp sensor Indoor unit A Strainer Unit B liquid pipe temp sensor Indoor unit B Strainer Unit C liquid pipe temp sensor Indoor unit C Strainer Unit D liquid pipe temp sensor Indoor unit D Unit A gas pipe temp sensor Unit B gas pipe temp sensor Unit C gas pipe temp sensor Unit D gas pipe temp sensor Indoor unit A Indoor unit B Indoor unit C Indoor unit D 4 way valve coil OFF ON Refrigerant flow i...

Page 165: ...door unit A Strainer Unit B liquid pipe temp sensor Indoor unit B Strainer Unit C liquid pipe temp sensor Indoor unit C Strainer Unit D liquid pipe temp sensor Indoor unit D Unit A gas pipe temp sensor Unit B gas pipe temp sensor Unit C gas pipe temp sensor Unit D gas pipe temp sensor Indoor unit A Indoor unit B Indoor unit C Indoor unit D 4 way valve coil OFF ON Refrigerant flow in cooling Refrig...

Page 166: ...l liquid piping length 30 3U19 50 3U24 60 m Drop between every two indoor units when the location of the outdoor unit is among indoor units 1 15 m Drop between every two indoor units when the location of the outdoor unit is at one side of indoor units 1 7 5 H m Drop between the outdoor unit and the indoor unit 5 15 m Drop between the outdoor unit and the indoor unit when the location of outdoor un...

Page 167: ... m Max piping length between IU and OU of the way 10 25 L1 L2 L3 L4 m Total liquid piping length 40 70 m Drop between every two indoor units when the location of the outdoor unit is among indoor units 1 15 m Drop between every two indoor units when the location of the outdoor unit is at one side of indoor units 1 7 5 H m Drop between the outdoor unit and the indoor unit 5 15 m Drop between the out...

Page 168: ...ping length between IU and OU of the way 10 25 L5 one way m Max piping length between IU and OU of the way 10 25 L1 L2 L3 L4 L5 m Total liquid piping length 40 80 m Drop between every two indoor units when the location of the outdoor unit is among indoor units 1 15 m Drop between every two indoor units when the location of the outdoor unit is at one side of indoor units 1 7 5 H m Drop between the ...

Page 169: ... valves are D C E C B A when there are 4 indoors the prior stop valves are E D C B when there are 5 indoors the prior stop valves are E D C B A Note For better oil return and more reliable system please execute as the above when connecting indoor unit D D C D C B D C B A 4U26HS1ERA 4U30HS1ERA connection priority between indoor and stop valve higher from down to up Connection cautions 167 ...

Page 170: ...0 0 50 1 31 2 60 2 22 5 81 12 00 4 12 A 7 20 A 9 12 12 1 42 1 99 1 99 1 50 5 40 7 00 0 50 1 30 2 60 2 22 5 77 12 00 4 15 A 7 20 A HEATING Comb Combinations Rated apacity kW Nom heating total heating capacity KW total power input W total current A 230V COP W W Energy label SEER W W Energy label Unit A Unit B Unit C Unit A Unit B Unit C min data rated data max data min data rated data max Data min d...

Page 171: ...4 70 1 20 7 60 9 00 0 55 2 12 3 50 3 50 10 24 16 80 3 58 A 6 80 A 7 9 9 2 00 2 50 2 50 1 20 7 00 9 00 0 55 2 12 3 50 2 50 10 24 16 80 3 30 A 6 80 A 7 9 12 1 90 2 38 3 33 1 20 7 60 9 00 0 55 2 12 3 50 2 50 10 24 16 80 3 58 A 6 80 A 7 9 18 1 60 2 00 4 00 1 20 7 60 9 00 0 55 2 12 3 50 2 50 10 24 16 80 3 58 A 7 00 A 7 12 12 1 69 2 96 2 96 1 20 7 60 9 00 0 55 2 12 3 50 2 50 10 24 16 80 3 58 A 7 00 A 7 ...

Page 172: ...55 2 31 3 50 2 50 10 24 16 80 3 72 A 3 80 A 7 9 9 2 30 2 90 2 90 1 50 8 10 9 50 0 55 2 21 3 50 2 50 9 80 16 80 3 67 A 3 90 A 7 9 12 2 20 2 77 3 63 1 50 8 60 9 50 0 55 2 21 3 50 2 50 9 80 16 80 3 89 A 3 90 A 7 9 18 1 85 2 33 4 42 1 50 8 60 9 50 0 55 2 26 3 50 2 50 10 02 16 80 3 81 A 3 90 A 7 12 12 2 00 3 30 3 30 1 50 8 60 9 50 0 55 2 21 3 50 2 50 9 80 16 80 3 89 A 3 90 A 7 12 18 1 71 2 82 4 08 1 50...

Page 173: ... 80 9 80 0 55 2 40 3 80 2 50 10 65 17 90 3 67 A 6 73 A 9 12 18 2 00 2 80 4 00 1 50 8 80 9 80 0 55 2 40 3 80 2 50 10 65 17 90 3 67 A 6 70 A 9 12 24 1 76 2 46 4 58 1 50 8 80 9 80 0 55 2 50 3 80 2 50 11 09 17 90 3 52 A 6 70 A 12 12 12 2 93 2 93 2 93 1 50 8 80 9 80 0 55 2 40 3 80 2 50 10 65 17 90 3 67 A 6 75 A 12 12 18 2 57 2 57 3 67 1 50 8 80 9 80 0 55 2 40 3 80 2 50 10 65 17 90 3 67 A 6 70 A 12 12 2...

Page 174: ...50 11 98 15 00 3 63 A 3 93 A 9 12 18 2 33 3 05 4 42 1 50 9 80 10 50 0 55 2 60 3 80 2 50 11 54 15 00 3 77 A 3 92 A 9 12 24 2 07 2 72 5 01 1 50 9 80 10 50 0 55 2 70 3 80 2 50 11 98 15 00 3 63 A 3 90 A 12 12 12 3 27 3 27 3 27 1 50 9 80 10 50 0 55 2 58 3 80 2 50 11 45 15 00 3 80 A 3 95 A 12 12 18 2 84 2 84 4 11 1 50 9 80 10 50 0 55 2 60 3 80 2 50 11 54 15 00 3 77 A 3 90 A 12 12 24 2 55 2 55 4 70 1 50 ...

Page 175: ... 11 00 0 55 3 05 4 00 2 50 13 53 19 00 3 28 A 6 40 A 18 18 18 3 33 3 33 3 33 1 80 10 00 11 00 0 55 3 05 4 00 2 50 13 53 19 00 3 28 A 6 40 A QUADRI 1x4 7 7 7 7 2 00 2 00 2 00 2 00 1 80 8 00 11 00 0 55 2 32 4 00 2 50 10 29 19 00 3 45 A 6 60 A 7 7 7 9 2 00 2 00 2 00 2 50 1 80 8 50 11 00 0 55 2 50 4 00 2 50 11 09 19 00 3 40 A 6 60 A 7 7 7 12 2 00 2 00 2 00 3 50 1 80 9 50 11 00 0 55 2 87 4 00 2 50 12 7...

Page 176: ... 00 2 50 12 87 19 00 3 69 A 3 95 A 18 18 18 3 57 3 57 3 57 1 80 10 70 11 50 0 55 2 90 4 00 2 50 12 87 19 00 3 69 A 3 98 A QUADRI 1x4 7 7 7 7 2 30 2 30 2 30 2 30 1 80 9 20 11 50 0 55 2 47 4 00 2 50 10 96 19 00 3 72 A 3 90 A 7 7 7 9 2 30 2 30 2 30 2 90 1 80 9 80 11 50 0 55 2 63 4 00 2 50 11 67 19 00 3 73 A 3 92 A 7 7 7 12 2 30 2 30 2 30 3 80 1 80 10 70 11 50 0 55 2 87 4 00 2 50 12 73 19 00 3 73 A 3 ...

Page 177: ...11 00 0 55 3 27 4 00 2 50 14 51 19 00 6 10 A 6 40 A 18 18 18 3 33 3 33 3 33 1 80 10 00 11 00 0 55 3 32 4 00 2 50 14 73 19 00 6 10 A 6 40 A QUADRI 1x4 7 7 7 7 2 00 2 00 2 00 2 00 1 80 8 00 8 80 0 55 2 89 4 00 2 50 12 82 19 00 6 12 A 6 60 A 7 7 7 9 2 00 2 00 2 00 2 50 1 80 8 50 9 30 0 55 2 89 4 00 2 50 12 82 19 00 6 12 A 6 60 A 7 7 7 12 2 00 2 00 2 00 3 50 1 80 9 50 10 30 0 55 2 96 4 00 2 50 13 13 1...

Page 178: ...2 50 13 75 19 00 3 75 A 3 95 A 18 18 18 3 57 3 57 3 57 1 80 10 70 11 50 0 55 3 15 4 00 2 50 13 98 19 00 3 78 A 3 98 A QUADRI 1x4 7 7 7 7 2 30 2 30 2 30 2 30 1 80 9 20 9 20 0 55 2 87 4 00 2 50 12 73 19 00 3 70 A 3 90 A 7 7 7 9 2 30 2 30 2 30 2 90 1 80 9 80 9 80 0 55 2 87 4 00 2 50 12 73 19 00 3 72 A 3 92 A 7 7 7 12 2 30 2 30 2 30 3 80 1 80 10 70 10 70 0 55 2 87 4 00 2 50 12 73 19 00 3 74 A 3 94 A 7...

Page 179: ... colj qeb qr i c qlop pr e p ollj pqor qrob2 bq 4 9 7j Test method 1 Set the unit 1 the unit is placed on the rubber whose thickness is 5mm 2 if the height between the air outlet and ground is less than 1m block the unit up to 1m far from ground 2 Test position After setting the unit the test position for the noise is 1m far from the front panel 177 ...

Page 180: ...30r min heating 96Hz rate 830r min heating 110Hz rate 830r min cooling 105Hz rate 830r min heating 105Hz rate 830r min 48 5 10 15 20 25 30 35 40 45 50 55 60 65 70 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 2 5 0 0 0 3 1 5 0 0 4 0 0 0 0 5 0 0 0 0 6 3 0 0 0 8 0 0 0 0 1 0 0 0 0 0 1 2 5 0 0...

Page 181: ...vel DB cooling high cooling med cooling low fan high fan med fan low heating high heating med heating low 1 3 octave band noise level YHUJYH036BARXA X 1 3 octave band level YHUJYH036BARXA X 0 10 20 30 40 50 60 70 80 2 5 3 1 5 4 0 5 0 6 3 8 0 1 0 0 1 2 5 1 6 0 2 0 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 ...

Page 182: ... 5 0 0 0 6 3 0 0 8 0 0 0 1 0 0 0 0 1 2 5 0 0 1 6 0 0 0 2 0 0 0 0 third octave band frequency Hz sound pressure level DB cooling high cooling med cooling low heating high heating med heating low 54 58 62 62 Noise level YHUJYH048BASXA Y cooling 38 42 46 46 50 50 high high 22 26 30 30 34 34 heating heating high high T T h h ird ird octave octave band band frequency frequency Hz Hz sound pressure leve...

Page 183: ...4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0 1 0 1 0 0 0 1 2 5 0 0 2 6 0 0 0 2 0 0 0 0 3 5 0 0 0 4 1 5 0 0 5 0 0 0 0 6 0 0 0 0 8 3 0 0 0 1 0 0 0 0 0 0 1 2 0 0 0 5 1 6 0 0 0 0 2 0 0 0 0 0 0 0 0 third octave band frequency Hz sound pressure level DB cooling high cooling med cooling low fan high fan med fan low heating high heating med heatin...

Page 184: ...h heating high 1 3 octave band noise level YJU4YH025BARXA X 0 0 5 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 50 0 55 0 60 0 65 0 70 0 75 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 1 0 0 1 0 0 0 0 1 2 5 0 0 2 6 0 0 0 2 0 0 0 0 3 5 0 0 0 4 1 5 0 0 5 0 0 0 0 6 0 0 0 0 8 3 0 0 0 1 0 0 0 0 0 0 1 2 0 0 0 5 1 6 0 0 0 0 2 0 0 0 0 0 0 0 ...

Page 185: ...z sound pressure level DB cooling high cooling med cooling low fan high fan med fan low heating high heating med heating low 1 3 octave band noise level YJU5YH034BARXA X 1 3 octave band level YJU5YH045BARXA X 0 10 20 30 40 50 60 70 80 2 5 3 1 5 4 0 5 0 6 3 8 0 1 0 0 1 2 5 1 6 0 2 0 0 2 5 0 3 1 5 4 0 0 5 0 0 6 3 0 8 0 0 1 0 0 0 1 2 5 0 1 6 0 0 2 0 0 0 2 5 0 0 3 1 5 0 4 0 0 0 5 0 0 0 6 3 0 0 8 0 0 0...

Page 186: ...9 Maintenance WARNING CAUTION 184 ...

Page 187: ...185 ...

Page 188: ...186 ...

Page 189: ...187 ...

Page 190: ...Items to Be Checked 188 ...

Page 191: ...189 ...

Page 192: ...190 ...

Page 193: ... 52 20 20 0 5 0 5 10 10 liquid side gas side liquid side gas side L L1 L2 H L1 OR L2 OR L3 H1 Lx Ly x y 1 2 3 x y liquid side gas side liquid side gas side liquid side gas side L L1 L2 L3 L4 H L1 OR L2 OR L3 OR L4 H1 Lx Ly x y 1 2 3 4 x y liquid side gas side H L1 OR L2 H1 L1 L2 L L1 L2 Total One way piping length Height between outdoor unit and indoor unit Branch piping length Height between indo...

Page 194: ...192 ...

Page 195: ...193 ...

Page 196: ...194 ...

Page 197: ...195 ...

Page 198: ... YHUJYH060BASXA X The MAXI SPLIT system is an ideal option for open spaces in medium sized premises such as shops and offices where two three or four units are requied These can be Cassettes type AB Series or Convertible type AC Series models and can be connected to a single outdoor unit using twin triple quadruple branch pipes Please refer to the table below to choose suitabel branch pipe accordi...

Page 199: ...197 ...

Page 200: ...198 ...

Page 201: ...199 ...

Page 202: ...For YJU3YH019BARXA X YJU4YH025BARXA X YJU4YH030BARXA X YJU5YH034BARXA X YJU5YH045BARXA X 200 ...

Page 203: ...201 ...

Page 204: ...202 ...

Page 205: ...203 ...

Page 206: ...M 204 ...

Page 207: ...205 ...

Page 208: ...206 ...

Page 209: ...R 207 ...

Page 210: ... 25 40 0 208 ...

Page 211: ...209 ...

Page 212: ...RX FX YHKMXH036BARX FX YHKMXH048BARX FX YHKMXH060BARX FX YHFMXH012BARX FX YHFMXH018BARX FX YHFMXH024BARX FX YHFMXH028BARX FX YHFMXH036BARX FX YHFMXH048BARX FX YHFMXH060BARX FX YHFMXH060BARX FX YHDMXH018BARX GX YHDMXH024BARX GX YHKMXH009BARX FX YHDMXH009BARX GX PCB 0151800106A YHEJXH048BARX GX PCB 0151800106 Part 4 Electric Control and Debugging 210 ...

Page 213: ...PCB 0151800175 YH3MXH009BARX GX YH3MXH012BARX GX YH3MXH018BARX GX YH3MXH024BARX GX 211 ...

Page 214: ... 1 1 36K indoor unit 1 1 0 48K indoor unit 1 1 0 60K indoor unit 0 Room card unavailable 1 Room card available 0 heat pump 1 cooling only 0 Tempetature compensation unavailable 1 Tempetature compensation available 0 0 Cassette 0 1 Cabinet 0 1 Duct 1 1 Convertible YH3MXH009BARX GX YH3MXH012BARX GX YH3MXH018BARX GX YH3MXH024BARX GX SW1 1 SW1 2 SW1 3 SW1 4 SW1 5 SW1 6 SW1 7 SW1 8 Description 1 0 0 09...

Page 215: ...ntrol more than 1 units please set the indoor unit address by adjusting the PCB DIP switch SW2 as above In MAXI split system no need to set the indoor unit address just keep the factory setting SW2 OFF OFF OFF OF YHEJXH048BARX GX SW1 1 SW1 2 SW1 3 SW1 4 SW1 5 SW1 6 SW1 7 SW1 8 Description 1 1 0 48K indoor unit 1 1 0 48K indoor unit 0 Room card unavailable default 1 Room card available 0 heating pu...

Page 216: ...ooling sleep in cooling mode and as heating sleep in heating mode Once sleep mode is set the mode will not change after the unit stops for 15 minutes when it arrives Tset E Mode conversion will be confirmed after compressor has stopped for 10 minutes 2 2 5 Abnormal operation A When outdoor modes from the request of indoor unit conflict the one entering firstly will take priority B After indoor rec...

Page 217: ...rol point when Tao 10oC 2 Indoor unit will send pre heat signal to wired controller in anti cold air period 2 2 8 Fan motor control in defrosting A On receiving outdoor defrosting signal indoor unit will stop after blowing remaining heat at slow speed for 20 seconds B In defrosting period indoor fan motor stops running C Defrosting is over and indoor motor will run as anti cold air state 2 2 9 Blo...

Page 218: ...in trial operation a Cooling trial operation indoor sends S CODE SD to outdoor indoor at high speed set temp 16o C b Heating trial operation indoor sends S CODE SF to outdoor indoor at high speed set temp 30o C c In this period anti freezed and overheat functions are invalid C Quit condition a Receiving the signal of cancelling trial operation from wired controller or remote controller b After tri...

Page 219: ... temperature compensation Tcomp A Wired control type unit this function is not available B Remote control type unit In cooling or heating mode there is always with the temp compensation In heating mode In 24o C heating mode press SLEEP or SWING button 7 times continuously within 5 seconds indoor buzzer sounds twice that shows temp compensation works Switch on the unit in heating mode by the remote...

Page 220: ... X 0151800054A 0150400644A 0150400567 YHUJYH048BASXA X 0151800054A 0150400939 0010452726 YHUJYH048BASXA Y 0151800054A 0150400939 0010452726 YHUJYH060BASXA X 0151800054A 0150400939 0010452726 YJU3YH019BARXA X 0151800075 0151800076 00H150400643B 0150400699 YJU4YH025BARXA X 0151800075 0151800076 0150400908 0150400699 YJU4YH030BARXA X 0151800075 0151800076 0150400908 0150400699 YJU5YH034BARXA X 015180...

Page 221: ...PCB 0011800241C 219 ...

Page 222: ...PCB 0151800054A 220 ...

Page 223: ...PCB 0151800076 PCB 0151800075 221 ...

Page 224: ...Power module 0010400352C Power module 0150400908 222 ...

Page 225: ...Power module 0150400644A Power module 0150400939 223 ...

Page 226: ...Power module 0151800105 224 ...

Page 227: ...Power module 0150400643B Filter board 0150400699 225 ...

Page 228: ...Filter board 0010452726 Filter board 0150400567 Dip switch setting 226 ...

Page 229: ...wer module choose 2 0 DC fan motor 1 AC fan motor 0 Double fan 1 Single fan 0 Old comunication protocol 1 New communication protocol 0 3 phase 1 1 phase 0 Without quiet mode 1 With quiet mode SW6 1 SW6 2 SW6 3 SW6 4 Discription 0 Non rated operation default 1 Rated operation 0 Normal defrosting default 1 Compulsory defrosting 0 Normal cooling default 1 Compulsory cooling 0 Normal heating default 1...

Page 230: ...rection valid OFF temperature correction null default ON Quiet operation valid OFF Quiet o poperationeration vaild default SW7 pre set dip switch Small service PCB 0151800076 dip switch setting SW1 definition 1 2 3 4 Definition OFF OFF OFF OFF State when out of factory ON OFF OFF OFF Compulsory heating 50Hz outdoor motor 5 class standard open angle 200 the others are normal OFF ON OFF OFF Compulso...

Page 231: ...0 E D Standard open angle control Unitary In Cool Dry mode standard open angle outdoor ambient temp 22o C 260pulse E Outdoor ambient temp 22o C 210pulse E In heat mode standard open angle outdoor ambient temp 6o C 240pulses E Outdoor ambient temp 6o C 160pulse E Multi In Cool Dry mode standard open angle outdoor ambient temp 20o C 250 pulse E Outdoor ambient temp 20o C 210 pulse E In Heat mode sta...

Page 232: ...is below 15degree and keeps for 1 minute the unit will stop and occur the 4 way valve protection compressor ON OFF 4 way valve ON OFF 15 S E 2 minutes and 55s 3 2 4 Electric heater control If compressor has not run for a long time the refrigerant will deposit on the bottom of compressor and mix with the refrigeranr oil When re startup because low pressure reduces refrigerant will be segregated fro...

Page 233: ...ng entering condition 15o C C TA α 2o C c Stop and Pause condition of compressor running accumulative time in heating mode Checking Stop running operation changes from heating to cooling Checking Pause thermostat OFF or the unit stops Cancel condition It will take the max 10 minutes from beginning defrosting to quit it Te sensor will measure the condition of outdoor heat exchanger if the temp is o...

Page 234: ...r 30s indicated FQY defrosting FQY 85 Hz E soft startup 50HZ 32HZ 10s outdoor fan motor ON send signal to indoor unit auto OFF 4 way valve ON OFF ON Unload valve SV1 OFF auto 250pulse E PMV auto open angle auto open angle Indoor fan motor ON OFF anti cold air function Unitary 232 ...

Page 235: ...QY 80 Hz E 60s soft startup compressor 0HZ 0HZ 5s outdoor motor ON send defrosting signal to indoor Auto OFF 4 way valve ON OFF 15s 450 pulse 450 pulse 350 pulse E all EEVs auto open angle auto open angle all indoor motors ON OFF anti cold air function Multi 233 ...

Page 236: ...QY slowly 1HZ 10S 118 115 112 109 105 95 Unitary Multi Discharging temp TD Reduce FQY rapidly 2HZ S Reduce FQY rapidly 1HZ S Reduce FQY slowly 1HZ 10S Remain FQY Increase FQY slowly 1HZ 10S 120 115 110 105 100 95 If keeping for 10s the unit stops 3 minutes later the unit can re startup If in 60 minutesthe unit occurs alarm for 3 times the failure can be eliminated If keeping for 10s the unit stops...

Page 237: ...is no protection When the input signal of pressure switch is low level 0 for 1 minute that shows high pressure protection works At this time compressor stops outdoor will send the alarm signal The alarm can be resumable If in 60 minutes the failure occurs 3 times the failure can be conﬁrmed and send failure code to indoor Meanwhile by controling the max condensate temp Tc cooling or TmAVE heating ...

Page 238: ...dition the system will control low pressure through the evaporator temp TE to realize the low pressure protection function In cooling confirm through Tc2AVE In heating confirm through defrosting temp Te If the failure is not confirmed asthe permanent protec tion outdoor will not send failure code to indoor and indoor will not alarm TinAVE 25 30 35 40 45 Normal operation Min running FQY 20HZ SV2 OF...

Page 239: ...e time will not be cleared the system need another oil return operation In the refrigerant flow course in oil return of cooling mode or after oil return and within 5 minutes after the refrigerant being eliminated is over the anti freeze protection and low pressure protection are invalid other protection is valid In the course of heating oil return because of all kinds of protection or abnormal uni...

Page 240: ...utes later begin to count T s Tc 15 for 30 S 5 minuteslater begin to count Running for min 5 minutes E Send oil return signal oil return beginning oil return over Inverter compressor indicated FQY 60s oil return frequency 120s Soft startup 0HZ 0HZ 5s outdoor motor auto auto auto TC control 4 way valve ON OFF 15s 450pulse 450 pulse 300pulse E PMV auto open angel auto open angle all indoor motor ON ...

Page 241: ...ting the time will be cleared E Procedure Cooling mode refer to the oil return procedure in cooling mode Heating mode refer to the oil return procedure in heating mode F The protection treatment in oil return operation In the course of oil return because of protection or abnormal unit stop after the unit restarts up the time will not be cleared the system will need another oil return operation In ...

Page 242: ...20 for 30s continuously 5 minutes later begin to count Ts Tc2AVE 15 for 30s continuously 5 minutes later begin to count Running for min 5 minutes E Send oil return signal oil return begins oil return over Inverter compressor indicated FQCY 60s oil return FQCY 60s soft startup 0HZ 0HZ 5s Outdoor motor AUTO AUTO AUTO TC control 4 way valve ON OFF 15s 450pulse 450pulse 350pulse E All expansion valves...

Page 243: ... sensor short circuit or open circuit 13 Abnormal of compressor dischage sensor Compressor discharging sensor short circuit or open circuit 15 Communication error between indoor and outdoor unit Communication fail over 4 min 16 Lack of refrigerant check if there is leakage in the unit 17 4 way valve reverse failure Alarm and stop if detect Td Tci 15 last for 1min after compressor has started for 1...

Page 244: ... Resumable communication between indoor and outdoor abnormal Lack of refrigerant or discharging pipe blocked If it occurs 3 times in 1 hour confirm the failure Non resumable 4 way vavle converse abnormal If it occurs 3 times in 1 hour confirm the failure Non resumable Over current in course of compr essor frequency going down If it occurs 3 times in 1 hour confirm the failure the former twice will...

Page 245: ...nction of fan motor Faulty of outdoor unit EEPROM Communication failure between indoor outdoor unit Compressor overcurrent Input overcurrent Diagnosis using the Numeral Light Indicator 0150512528 Precautions For Adding Refrigerant 1 This system must use refrigerant R410A 2 Add refrigerant 20g per meter when the total piping length exceeds the standard value but make sure that the total liquid pipi...

Page 246: ...ant R410A 1 2 Add refrigerant 28g meter when the total piping length exceeds the standard value but make sure that the total liquid piping length should be less than the max value System high pressure switch off 8 System high pressure protection Refrigerant overabundance High condensing temp or malfunction of fan motor Notes 1 When using this product you need not to set the address But the L N wir...

Page 247: ...ng Indoor unit DC fan motor abnormal DC Fan motor disconected or DC Fan broken or circuit broken Note 1 The outdoor failure can also be indicated by the indoor unit the checking method as follo ws LED4 flash times stands for ten s place and LED3 flash times stands for one s place use this ten digit number minus 20 then will get the outdoor error code For example if the outdoor error code is 15 LED...

Page 248: ...ed wrong 0 16 10 Indoor abnormal mode operation Different from outdoor unit mode 21 15 Outdoor unit abnormal Refer to the outdoor unit troubleshooting list 22 16 Outdoor unit abnormal 24 18 Outdoor unit abnormal 25 19 Outdoor unit abnormal 27 1B Outdoor unit abnormal 28 1C Outdoor unit abnormal 29 1D Outdoor unit abnormal 30 1E Outdoor unit abnormal 31 1F Outdoor unit abnormal 32 20 Outdoor unit a...

Page 249: ...no check if power wiring is in open circuit yes yes yes check if fuse is burnt PCB is faulty replace display panel circuit is damaged replace it replace power wiring and check again replace the fuse and check again Trouble 2 Sensor failure start no as per the wiring diagram check the connection between sensor and PCB is correct re fix the sensor and check again check if sensor is in open circuit o...

Page 250: ...e unit press SLEEP for about 15 seconds until the buzzer sounds 5 times on the display panel there will be digit which is indoor numbe r By this method you can check if there is repeated unit number if yes please re set the number as per the unit number setting procedure 2 Re set the unit number directly the unit with outdoor pipe A is No 1 the unit with outdoor pipe B is No 2 the unit with pipe C...

Page 251: ...the wiring diagram 70 possibility 2 Short circuit in power board re sults in the power module damaged 15 possibility 3 Damaged compressor results in this failure 10 possibility 4 Main control board is faulty replace it 5 possibility Trouble 10 High pressure failure Reasons 1 Over high system pressure results that the unit stop and the co mpressor protection will work The failure can be resumed 2 P...

Page 252: ...d check again yes yes yes replace pressure switch connector shut off and be electrified again re check replace pressure switch connector shut off and be electrified again re check check if the indoor motor has power input replace indoor motor and check again Failure 11 Low pressure switch failure Reason 1 Too low system pressure causes that the unit stops and the compressor protection works the fa...

Page 253: ...wards sending function sleep function air refresh reserved function Fahrenheit Celsius conversion Power setting function Function Setting and cancel to the timer and other additional functions Display circulated On the remote control do not have the functions of HEALTH Operation mode Remote controller QUITE POWER Supplemented SLEEP electrical heating HEALTH TEMP display Additional functions displa...

Page 254: ... sleep 1 hours after SLEEP mode starts temp will become 2 lower than temp setting After another 1 hours temp decrease by 2 rises O C by 1 futher The unit will run for further 3 hours then stops Temp is lower than temp setting so that room temperature won t be too high for your sleep The unit operaters in corresponding sleep mode adapted to the automatically selected operation mode O C futher After...

Page 255: ...rant charge E outdoor unit F refrigerant cylinder and manifold for charging IMPORTANT INFORMATION REGA RDING THE REFRIGERANT USED In accordance with the directive 2002 96 CE of the European parliament herewith we inform the consumer about the dis posal requirements of the electrical and electronic products conditioning system treatment of the refrigerant of oil and of other part must be done by a ...

Page 256: ...swing display Air change display Centralized display Running display Standby display Demand display Show timing operation content When forced to run DEMAND will be displayed or show HH LL in the temperature zone When controlled by centralized controller and chosen by centralize or lock mode this information is shown When the compressor runs it displays When the unit is on power and in abnormity mo...

Page 257: ...hange automatic air change RECOVERY air change NORMAL ON OFF switch Do on and off function The unit is on when pressing it and is off when pressing it again Reset key When in abnormal state push the reset key with a spike which may return the unit to normal Clock timing and address setting Health switch Used to control oxygen function and negative ion Timing switch It is used for choosing timing r...

Page 258: ...switch off The light on the line controller is off 4 Press FAN SPEED switch FAN ONLY Operation Press FAN SPEED switch to change to HIGH MED LOW HIGH In AUTO COOL DRY HEAT Operation Press FAN SPEED switch to change to AUTO HIGH MED LOW AUTO Note Several seconds after the operation of the line controller the setting of the unit will change Remarks Avoid pressing ON OFF switch frequently Do not press...

Page 259: ...ses a minute each time you press switch If not in timing the screen displays the real time If in timing the screen displays the timing time If you want to know the real time go to the first step Setting of power failure compensation function When SW1 6 on PCB of wire controller is OFF it will be in power failure compensation If the SW1 6 is ON it has no compensation function When the power is on a...

Page 260: ...ou press switch The setting time decreases ten minutes each time you press switch When setting timing ON and timing OFF at the same time press timing switch to change the setting item If you want to change the timing mode to normal operation press timing until there is no timing display When the timing is invalid the mode is in normal operation parts of wired controller explanation Cancel timing 1...

Page 261: ...ction switches ON OFF 1 Switches or jumper wire must be adjusted when the wire controller is powered off If the wire controller is powered on the above operations will be invalid 2 Function difference between master wire controller and slave one Slave wire controller All of functions Function Master wire controller Contrastive items Only with below functions ON OFF MODE FAN SPEED SET TEMP SWING No...

Page 262: ... possible for installation Don t use excessive force to tighten screws otherwise the holder will be damaged Note Confirm the terminal connection firmly and do not get in tough with shielded wire Don t touch the PC panel with your hands 4 Place wire controller on the holder and pay attention not to pressing any wires 5 Wiring connections of wire controller Wire controller Screw holes Screw holes sh...

Page 263: ...led master one the other is called slave one Master wire controller and indoor unit master and slave wire controllers are all connected through 3 pieces of polar wire 6 Communication wiring The wire controller is equipped with special communication wiring in the accessories 3 core terminal 1 white 2 yellow 3 red is connected with the terminal A B C of wire controller respectively The communication...

Page 264: ...RXA X Defrost temperature sensor 0010450194 R25 10KΩ 3 B25 50 3700K 3 Outdoor ambient temperature sensor 001A3800082E R25 10KΩ 3 B25 50 3700K 3 Discharge temperature sensor 001A3900056 R80 50KΩ 3 B25 50 4450K 3 Coil temperature sensor 0010401922 R25 10KΩ 3 B25 50 3700K 3 Suction temperature sensor 001A3900062E R25 10KΩ 3 B25 50 3700K 3 YJU3YH019BARXA X YJU4YH025BARXA X YJU4YH030BARXA X YJU5YH034BA...

Page 265: ...8BARX GX Indoor ambient temperature sensor 001A3900159 R25 23KΩ 3 B25 50 4200K 3 Indoor coil temperature sensor 0010401922 R25 10KΩ 3 B25 50 3700K 3 YHDMXH009BARX GX YHFMXH060BARX FX YHDMXH018BARX GX YHDMXH024BARX GX YHGJXH060BARX GX YHFMXH012BARX FX YHFMXH018BARX FX YHFMXH024BARX FX YHFMXH048BARX FX YHFMXH060BARX FX Indoor ambient temperature sensor 0010451323 R25 23KΩ 3 B25 50 4200K 3 23KΩ 3 B25...

Page 266: ...83 6 15 4488 32 366 14 4225 33 349 3 13 3978 34 333 5 12 3747 35 318 4 11 3531 36 304 1 10 3328 37 290 5 9 3138 38 277 6 8 2960 39 265 3 7 2793 40 253 6 6 2636 41 242 5 5 2489 42 232 4 2351 43 221 9 3 2221 44 212 3 2 2099 45 203 2 1 1984 46 194 5 0 1877 47 186 3 1 1775 48 178 4 2 1680 49 170 9 3 1590 50 163 7 4 1506 51 155 9 5 1426 52 150 4 6 1351 53 144 2 7 1280 54 138 3 8 1214 55 132 7 9 1151 56...

Page 267: ... 26 3 36 19 48 4 11 2 34 41 49 3 97 1 32 73 50 3 83 0 31 14 51 3 7 1 29 64 52 3 57 2 28 22 53 3 45 3 26 4 54 3 33 4 25 61 55 3 22 5 24 41 56 3 11 6 23 27 57 3 11 7 22 2 58 2 9 8 21 18 59 2 81 9 20 21 60 2 72 10 19 3 61 2 63 11 18 43 62 2 54 12 17 61 63 2 49 13 16 83 64 2 38 14 16 09 65 2 3 15 15 38 66 2 23 16 14 71 67 2 16 17 14 08 68 2 09 18 13 48 69 2 03 19 12 9 70 1 96 20 12 36 71 1 9 21 11 84 ...

Page 268: ...66 70 41 11 24 78 2 76 115 0 88 5 63 18 42 10 78 79 2 66 116 0 86 6 59 86 43 10 33 80 2 58 117 0 84 7 56 74 44 9 91 81 2 49 118 0 81 8 53 80 45 9 51 82 2 41 119 0 79 9 51 03 46 9 12 83 2 33 120 0 77 10 48 42 47 8 76 84 2 26 121 0 75 11 45 97 48 8 41 85 2 18 122 0 73 12 43 65 49 8 07 86 2 11 123 0 71 13 41 46 50 7 75 87 2 05 124 0 69 14 39 40 51 7 45 88 1 98 125 0 67 15 37 46 52 7 16 89 1 92 126 0 ...

Page 269: ... 58 78 6 09 115 1 97 5 136 46 42 23 57 79 5 89 116 1 91 6 129 34 43 22 61 80 5 69 117 1 86 7 122 64 44 21 69 81 5 51 118 1 81 8 116 33 45 20 81 82 5 33 119 1 76 9 110 39 46 19 98 83 5 16 120 1 72 10 104 79 47 19 18 84 4 99 121 1 67 11 99 51 48 18 42 85 4 83 122 1 63 12 94 53 49 17 69 86 4 68 123 1 58 13 89 83 50 17 00 87 4 53 124 1 54 14 85 40 51 16 34 88 4 39 125 1 50 15 81 21 52 15 71 89 4 25 12...

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York YHKMXH009BARX-FX, Service Manual, Page: 174 / 269

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