Hisense AUD-18UX4SGKL User manual

DC INVERTER AIR CONDITIONER
SERVICE MANUAL V:2.2（test edition）
UNIT:
Hisense Corporation
AUD-18UX4SGKL
AUC-18UX4SGAA
AUD-24UX4SZLH
AUC-24UX4SZEA
AUD-36UX4SAMH
AUC-36UX4SAEA
AUD-48UX6SPHH
AUC-48UX6SPFA
AUD-60UX6SPHH
AUC-60UX6SPFA
AUD-18UX4SZKL1
AUC-18UR4SZAA1
AUD-24UX4SALH1
AUC-24UR4SAEA1
AUD-36UX4SAMH1
AUC-36UR4SAEA1

Table of contents
Page
1．OPERATING RANGE 1
2．SPECIFICATION 2
2-1 Unit specifications 2
2-2 Major component specifications 14
2-3 Other component specifications 16
3．OUTLINES AND DIMENSIONS 18
3-1 INDOOR 18
3-2 OUTDOOR 23
4．REFRIGERANT FLOW DIAGRAM 27
4-1 Refrigerant flow diagram 27
4-2 Evacuation procedures 29
4-3 Evacuation direction 30
5．ELECTRICAL DATA 31
5-1 Electric wiring diagrams 31
5-2 Electric control 41
5-3 Sensor parameter 51
6．CONTROL MODE 59
6-1 Indoor control mode 59
6-2 Outdoor control mode 62
7．TROUBLESHOOTING 65
7-1 Error codes 65
8．CHECKING COMPONENTS 68
8-1 Check refrigerant system 68
8-2 Check parts unit 70
9．PARTS LIST 79
9-1 Indoor 58
9-2 Outdoor 72

1
1. . O OP PE ER RA AT TI IN NG G R RA AN NG GE E
1
Note：
For AUC-18UR4SZAA1 、AUC-24UR4SAEA1 、AUC-36UR4SAEA1 、AUD-18UX4SZKL1 、
AUD-24UX4SALH1、AUD-36UX4SAMH1
Temperature Temp
COOLING Maximum 43 ℃
Minimum 15 ℃
HEATING Maximum 24℃
Minimum -10℃
Temperature Temp
COOLING Maximum 48 ℃
Minimum 15 ℃
HEATING Maximum 24℃
Minimum -10℃

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
2
2-1. Unit specifications
2-1-1.OUTDOOR UNIT
Model AUW-18U4SG
AUW-24U4SZ AUW-36U4SA
Function Cooling Heating Cooling Heating Cooling Heating
Power supply a.c 220V~240V/50Hz
Capacity
CapacitykW
Dehumidification l /h ---- ---- ---- ---- ---- ----
Air flow m3/h ---- ---- ---- ---- ---- ----
Electrical data
Rated current A 6.58 6.57 8.1 8.1 12.4 12.8
Rated input kW 1.482 1.48 1.83 1.84 2.85 2.93
Auxiliary heater A ------
Power factor % 99.9％99.9％99.9％
Max. current A 9.53 12.5 20.0
EER/COP -- -- --
Compressor Model DA130S1C-20FZ
ATL165SD-C9AU DA250S2C-30MT
Winding resistance Ω0.95（20
℃ ）0.590 (at75 ℃ ) 0.95（20 ℃ ）
Outdoor
fan motor
Model YDK29-6I-22 YDK70-6H-3 YDK95-6-9043
Winding resistance (at20 ℃ )
ΩM:283.5;A:180 M:78;A:80 M:59.1;A:85.8
Net size L×W×H cm 80×26×57 98*35*64 95×34×84
Package size L×W×H cm 94×36×64 108*42*72 111×46×98
Net weight kg 35.5 50 70
Gross weight kg 39 56 74
Refrigerant
piping
Liquid pipe mm 6.35 9.52 9.52
Gas pipe mm 12.7 15.88 15.88
Connection method Flare Flare
Special
remarks
Air direction ---- ---- ----
Sound level (Hi) dB 56 58 58
Fan speed (Hi) rpm 900 840 800
Fan speed regulator 3 3 3
Refrigerant filling
capacity(R410a) kg 1.27 1.5 2.1
Throttle mode EEV EEV EEV

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
3
NOTE :Test conditions：
Cooling : Indoor: DB27℃/ WB19℃Outdoor: DB35℃/ WB24℃
Heating: Indoor: DB20℃/ WB15℃Outdoor: DB7℃/ WB 6℃
Model AUW-48U6SP
AUW-60U6SP
Function Cooling Heating Cooling Heating
Power supply a.c 380V~418V/50Hz
Capacity
Capacity kW
Dehumidification l /h ---- ---- ---- ----
Air flow m3/h ---- ---- ---- ----
Electrical dat
a
Rated current A 5.5 6.0 8.8 9.3
Rated input kW 3.52 3.75 4.895 5.25
Auxiliary heater A ------
Power factor % 99.9％99.9％
Max. current A 10.3 15.0
EER/COP -- --
Compressor Model TNB306FPNMC LNB42FSAMC
Winding resistance Ω1.02
(at20 ℃ ) 0.53 (at20 ℃ )
Outdoor
fan motor
Model YDK65-6-9024
YDK65-6-9061
Winding resistance (at20 ℃ )
ΩM:83;A:100.9
Net size L×W×H cm 95×34×138
Package
size L×W×H cm 111×46×153
Net weight kg 101 108
Gross weigh
t
kg 107 112
Refrigerant
piping
Liquid pipe mm 9.52
Gas pipe mm 19.05
Connection method Flare
Special
remarks
Air direction ---- ----
Sound level (Hi) dB 60 60
Fan speed (Hi) rpm 700 700
Fan speed regulator 3 3
Refrigerant filling
capacity(R410a) kg 3.0 3.5
Throttle mode EEV EEV

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
4
2-1-2.INDOOR UNIT
Model AUD-18UX4SKL AUD-24UX4SLH
Function Cooling Heating Cooling Heating
Power supply 220V~240V/50Hz
Capacity
Capacity kW
5（1.9-5.8）5.6（1.4-6.6 6.4 7.25
Dehumidification l /h 1.3 ---- 2.0 ----
Air flow m3/h 850 800 1100 1100
Electrical data
Running current A 0.32 0.32 0.8 0.8
Rated input kW 70 70 160 160
Auxiliary heater A ---- ----
Power factor % ---- ----
Starting current A ---- ----
SEER/HSPF ---- ----
Compressor
Model ---- ----
Winding resistance
(at25℃) Ω---- ----
Indoor
fan motor
Model YSK110-40-4-A Y6S419C56
Winding resistance
(at20℃) ΩM:146;A:76 和205 M:70.1;A:75.5
Outdoor
fan motor
Model ----- -----
Winding resistance
(at20℃) Ω----- ----
Net size L×W×H cm 117x19x44.7 80*72*27
Package size L×W×H cm 133.8X26.4X57.8 117*87*34
Net weight kg 24 32
Gross weight kg 28 37
Refrigerant
piping
Liquid pipe mm 6.35 9.52
Gas pipe mm 12.7 15.88
Connection method ----
Special
remarks
Air direction ----
Sound level (Hi) dB 41 49
Fan speed (Hi) rpm 1130 1070
Fan speed regulator 3 3
Refrigerant filling
capacity(R410a) kg ---- ----
Throttle mode ---- ----

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
5
Model AUD-36UX4SMH
Function Cooling Heating
Power supply 220V~240V/50Hz
Capacity
Capacity kW 10 11.5
Dehumidification l /h 3.5 ----
Air flow m3/h 1700 1800
Electrical dat
a
Running current A 1.13 1.13
Rated input kW 0.26 0.26
Auxiliary heater A ----
Power factor % ----
Starting current A ----
SEER/HSPF ----
Compressor
Model ----
Winding resistance
(at25℃) Ω ----
Indoor
fan motor
Model Y7S423C024
Winding resistance
(at20℃) Ω M:23.78;A:21.48
Outdoor
fan motor
Model -----
Winding resistance
(at20℃) Ω ----
Net size L×W×H cm 130×72×26.6
Package size L×W×H cm 156.9×86.8×33.6
Net weight kg 43
Gross weight kg 51
Refrigerant
piping
Liquid pipe mm 9.52
Gas pipe mm 15.88
Connection method ----
Special
remarks
Air direction ----
Sound level (Hi) dB 43
Fan speed (Hi) rpm 1150
Fan speed regulator 3
Refrigerant filling
capacity(R410a) kg ----
Throttle mode ----

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
6
Model AUD-48UX4SHH AUD-60UX4SHH
Function Cooling Heating Cooling Heating
Power supply 220V~240V/50Hz
Capacity
Capacity kW
12.6（5.5-13.5 15（4.0-18）17（6.2-18）20.5（6.4-21）
Dehumidification l /h 4.5 ---- 4.5 ----
Air flow m3/h 2000 2000 2000 2000
Electrical data
Running current A 2.0 2.0 2.0 2.0
Rated input kW 0.58 0.58 0.58 0.58
Auxiliary heater A ---- ----
Power factor % ---- ----
Starting current A ---- ----
SEER/HSPF ---- ----
Compressor
Model ---- ----
Winding resistance
(at25℃) Ω---- ----
Indoor
fan motor
Model Y7S423C226 Y7S423C226
Winding resistance
(at20℃) ΩM:17.89;A:38.04 M:17.89;A:38.04
Outdoor
fan motor
Model ----- -----
Winding resistance
(at20℃) Ω----- ----
Net size L×W×H cm 138×80×35 138×80×35
Package size L×W×H cm 155×94×41 155×94×41
Net weight kg 50 50
Gross weight kg 58 58
Refrigerant
piping
Liquid pipe mm 9.52 9.52
Gas pipe mm 19.05 19.05
Connection method ---- ----
Special
remarks
Air direction ----
Sound level (Hi) dB 53 53
Fan speed (Hi) rpm 1250 1250
Fan speed regulator 3 3
Refrigerant filling
capacity(R410a) kg ---- ----
Throttle mode ---- ----

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
7
Model AUC-18UX4SAA
Function Cooling Heating
Power supply 220V~240V/50Hz
Capacity
Capacity kW
5（1.87-5.75 5.6（1.38-6.6）
Dehumidification l /h 1.5 ----
Air flow m3/h 850 850
Electrical data
Running current A 0.32 0.32
Rated input kW 70 70
Auxiliary heater A ----
Power factor % ----
Starting current A ----
SEER/HSPF ----
Compressor
Model ----
Winding resistance
(at25℃) Ω----
Indoor
fan motor
Model YDK95-28-4-B
Winding resistance
(at20℃) ΩM:240;A:245
Outdoor
fan motor
Model -----
Winding resistance
(at20℃) Ω----
Net size L×W×H cm 57x57x27（panel 65x65x3）
Package size L×W×H cm 74X67X35（panel 73X73X13）
Net weight kg 21
Gross weight kg 25.5
Refrigerant
piping
Liquid pipe mm 6.35
Gas pipe mm 12.7
Connection method
Special
remarks
Air direction ----
Sound level (Hi) dB 48
Fan speed (Hi) rpm 980
Fan speed regulator 3
Refrigerant filling
capacity(R410a) kg
Throttle mode

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
8
Model AUC-24UX4SEA AUC-36UX4SEA
Function Cooling Heating Cooling Heating
Power supply 220V~240V/50Hz
Capacity
Capacity kW 6.4 7.0 10 11.5
Dehumidification l /h --- ---- 3.5 ----
Air flow m3/h 1100 1100 1500 1600
Electrical data
Running current A 0.4 0.4 0.96 0.96
Rated input kW 120 120 0.22 0.22
Auxiliary heater A ---- ----
Power factor % ---- ----
Starting current A ---- ----
SEER/HSPF ---- ----
Compressor
Model ---- ----
Winding resistance
(at25℃) Ω---- ----
Indoor
fan motor
Model ARW5901QH EHDS50AQ
Winding resistance
(at20℃) Ω-- ----
Outdoor
fan motor
Model ----- -----
Winding resistance
(at20℃) Ω---- ----
Net size L×W×H cm 84x84x25（panel 95×95×3.7）
Package size L×W×H cm 93X93X29（panel 73X73X13）
Net weight kg 24 26
Gross weight kg 30 32
Refrigerant
piping
Liquid pipe mm 9.52 9.52
Gas pipe mm 15.88 15.88
Connection method FLARE
Special
remarks
Air direction ----
Sound level (Hi) dB 42 50
Fan speed (Hi) rpm 440 400 630
Fan speed regulator 3 3
Refrigerant filling
capacity(R410a) kg ---- ---
Throttle mode ---- ---

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
9
Model AUC-48UX4SFA AUC-60UX4SFA
Function Cooling Heating Cooling Heating
Power supply 220V~240V/50Hz
Capacity
Capacity kW
12.6（5.5-13.5 15（4.0-18）17（6.2-18
）
20（5.6-21）
Dehumidification l /h 4.5 ---- 4.5 ----
Air flow m3/h 2000 2000 2000 2000
Electrical data
Running current A 2.0 2.0 2.0 2.0
Rated input kW 0.58 0.58 0.58 0.58
Auxiliary heater A ---- ----
Power factor % ---- ----
Starting current A ---- ----
SEER/HSPF ---- ----
Compressor
Model ---- ----
Winding resistance
(at25℃) Ω---- ----
Indoor
fan motor
Model SIC-72FW-D8124-2B SIC-72FW-D8124-2B
Winding resistance
(at20℃) Ω---- ----
Outdoor
fan motor
Model ----- -----
Winding resistance
(at20℃) Ω---- ----
Net size L×W×H cm 84×84×30（panel 95×95×3.7）
Package size L×W×H cm 93×93×34（panel 99×101×9.5）
Net weight kg 29 29
Gross weight kg 35 35
Refrigerant
piping
Liquid pipe mm 9.52 9.52
Gas pipe mm 19.05 19.05
Connection method FLARE FLARE
Special
remarks
Air direction ----
Sound level (Hi) dB 49 49
Fan speed (Hi) rpm 630 630
Fan speed regulator 3 3
Refrigerant filling
capacity(R410a) kg ---- ---
Throttle mode ---- ---

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
10
Model AUD-18UX4SZKL1 AUD-24UX4SALH1 AUD-36UX4SAMH1
Power supply Ph-V-Hz 1N,220V~240V/50Hz
Capacity
Cooling
kW 5（1.2-6.5） 7.0（1.5-7.8） 9.2（3.6～10.5）
Btu/h 17,100(4,100-22,200) 23,900（5,100-26,600） 31,400（12,300-35,800）
Heating
kW 5.6(1.8-7.2） 8.1（1.8-10） 11.0(3.05～13.8)
Btu/h 19,100(6,100-24,600) 27,600（6,100-34,100） 37,500（10,400-47,100）
Dehumidification L/h —— —— ——
Rated input
Cooling kW 1.5(0.4-2.25) 2.3（0.40～3.6） 3.05（0.40～5.1）
Heating kW 1.6（0.38-2.15） 2.65(0.38～3.6) 3.25(0.38～5.1)
Rated Current
Cooling A 6.8 10.2 13.9
Heating A 7.3 11.5 13.1
Max. input
Cooling kW 2.5 3.6 5.1
Heating kW 2.5 3.6 5.1
Max.Current
Cooling A 12 15.9 22.5
Heating A 12 15.9 22.5
SEER/SCOP 5.6/3.8 5.6/3.8 5.1/3.8
Compressor
Model DA131S1B-28FZ DA230S2C-31MT DA250S2C-30MT
Type 2-cylinder type rotary
Winding resistance Ω 0.55（20℃） 0.73 (at20℃) 055（20℃）
Brand GMCC GMCC GMCC
Fan motor
Indoor
Model YSK110-40-4-A SIC-70CW-F195-1 SIC-101CW-F1246-1
Winding
resistance
(at20℃)
M:146;A:76 和 205 / /
Outdoor
Model ARW4401QH SIC-71FW-D8121-1 SIC-71FW-D8121-1
Winding
resistance
(at20℃)
/ / /
Fan Indoor
type centrifugal fan
Speed
Hi/Med/Low
r.p.m 850/950/1130(10Pa) 1000/910/810(30Pa) 1060/980/900(30Pa)
Fan speed Outdoor
type r.p.m tube-axial
Speed
Hi/Med/Low
r.p.m 0-810 0-810 0-810
Air circulation
Indoor Hi/Med/Low m³/h -- -- --
Outdoor Hi/Med/Low m³/h -- -- --
Static Pressure(*Default Setting) Pa 10*/30 10/30*/50/80 10/30*/50/80
Operating control Wire Remote Control
Dimensions
Indoor L×W×H mm 1170×447×190 900×720×270 900×720×270
Outdoor L×W×H mm 900×300×640 950×840×340 950×840×340

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
11
Model AUD-18UX4SZKL1 AUD-24UX4SALH1 AUD-36UX4SAMH1
Packing
Indoor L×W×H mm 1340×580×236 1170×870×340 1170×870×340
Outdoor L×W×H mm 1050×400×700 1110×980×460 1110×980×460
Weight
Indoor Net/Gross kg 24/28 32/37 43/51
Outdoor Net/Gross kg 45/51 69/73 70/74
Noise lever
Indoor
Low/Hi/sound
power
Db --/41/54 --/41/54 40/45/56
Outdoor
Low/Hi/sound
power
Db 45/50/62 45/50/62 --/58/70
Refrigerant piping
Gas/Liquid mm 12.7/6.35 15.88/9.52 15.88/9.52
Max. refrigerant pipe length m 15 30 30
Max. difference in level m 7.5 15 15
Connection method Flare
Connection
wiring
Power wiring mm2 3 core x1.5 3 core x2.5 3 core x2.5
Signal wiring mm2 4 core shielded wire x 0.75
Refrigerant charge(R410a) kg 1.4 1.68 2.1
Throttle Type EEV EEV EEV
Ambient temp ℃ Cooling 15～48
Heating -10～24

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
12
Model AUC-18UR4SZAA1 AUC-24UR4SAEA1 AUC-36UR4SAEA1
Power supply Ph-V-Hz 1N,220V~240V/50Hz
Capacity
Cooling
kW 5（1.2-6.5） 7.0（2.2-8.0） 9.5（3.6～10.5）
Btu/h 17,100(4,100-22,200) 23,900（7,500-27,300） 32,400（12,300-35,800）
Heating
kW 5.6(1.8-7.2） 8.2（2.5-10） 11.0(3.05～13.8)
Btu/h 19,100(6,100-24,600) 28,000（8,500-34,100） 37,500（10,400-47,100）
Dehumidification L/h —— —— ——
Rated input
Cooling kW 1.49（0.40～2.25） 2.3（0.40～3.6） 3.07(0.4～4.2)
Heating kW 1.75(0.38～2.15) 2.73(0.38～3.6) 3.10(0.38～4.2)
Rated Current
Cooling A 6.6 10.1 13.4
Heating A 7.8 12.2 13.5
Max. input
Cooling kW 2.5 3.6 4.25
Heating kW 2.5 3.6 4.25
Max.Current
Cooling A 12 15.5 20
Heating A 12 15.5 20
SEER/SCOP 5.6/3.8 5.6/3.8 5.1/3.8
Compressor
Model DA131S1B-28FZ DA230S2C-31MT DA250S2C-30MT
Type 2-cylinder type rotary
Winding resistance Ω 0.55（20℃） 0.73 (at20℃) 055（20℃）
Brand GMCC GMCC GMCC
Fan motor
Indoor
Model EHDS50AQ ARW5901QH EHDS50AQ
Winding
resistance
(at20℃)
/ / /
Outdoor
Model ARW4401QH SIC-71FW-D8121-1 SIC-71FW-D8121-1
Winding
resistance
(at20℃)
/ / /
Fan Indoor
type centrifugal fan
Speed
Hi/Med/Low
r.p.m 980/840/720 440/380/370 630/520/460
Fan speed Outdoor
type r.p.m tube-axial
Speed
Hi/Med/Low
r.p.m 0-810 0-810 0-810
Air circulation
Indoor Hi/Med/Low m³/h -- -- --
Outdoor Hi/Med/Low m³/h -- -- --
Static Pressure(*Default Setting) Pa 0 0 0
Operating control Wireless Remote control（J1-05)
Dimensions
Indoor L×W×H mm 650×570×270 840×840×248 840×840×248
Outdoor L×W×H mm 900×300×640 950×340×840 950×340×840
Panel L×W×H mm 650×650×30 950×950×37 950×950×37
Packing Indoor L×W×H mm 770×750×310 930×930×290 930×930×290

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
13
Model AUC-18UR4SZAA1 AUC-24UR4SAEA1 AUC-36UR4SAEA1
Outdoor L×W×H mm 1050×400×700 1110×460×980 1110×460×980
Panel L×W×H mm 730×730×130 1010×990×95 1010×990×115
Weight
Indoor Net/Gross kg 21/25.5 24/30 26/32
Outdoor Net/Gross kg 45/51 69/73 70/74
Panel Net/Gross kg 2.4/5 6/7.5 6/7.5
Noise lever
Indoor
Low/Hi/sound
power
Db --/48/58 36/42/53 --/50/61
Outdoor
Low/Hi/sound
power
Db 45/50/62 --/58/70 --/58/70
Refrigerant piping
Gas/Liquid mm 12.7/6.35 15.88/9.52 15.88/9.52
Max. refrigerant pipe
length
m 15 30 30
Max. difference in level m 7.5 15 15
Connection method Flare
Connection
wiring
Power wiring mm2 3 core x1.5 3 core x2.5 3 core x2.5
Signal wiring mm2 4 core shielded wire x 0.75
Refrigerant charge(R410a) kg 1.4 1.68 2.1
Throttle Type EEV EEV EEV
Ambient temp ℃ Cooling 15～48
Heating -10～24
NOTE :Test conditions：
Cooling : Indoor: DB27℃/ WB19℃Outdoor: DB35℃/ WB24℃
Heating: Indoor: DB20℃/ WB15℃Outdoor: DB7℃/ WB 6℃

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
14
2-2. Major component specifications
2-2-1.INDOOR FAN MOTOR
ELECTRIC
PERFORMANCE
PARAMETER
AUD-18UX4SKL
AUD-24UX4SLH
Motor model YSK110-40-4-A Y6S419C56
Rated power source 220V～50Hz 220V 50HZ
Phases/Poles 1/4 1/4
Rated load output(W) ---- 25
Rated speed(r/min) 1130/950/850（高/中/低） 1270
Ambient
temperature( )℃-5℃～+43℃-5℃～+43 .℃
ELECTRIC
PERFORMANCE
PARAMETER
AUD-36UX4SMH AUD-48UX4SHH
AUD-60UX4SHH
Motor model Y7S423C024 Y7S423C226
Rated power source 220-240V 50Hz 220-240V 50Hz
Phases/Poles 1/4 1/4
Rated load output(W) 260 280
Rated speed(r/min) 1020/1070/1150 (White)
1190/1230/1280 (Red)
1020/1070/1150 (White)
1190/1230/1280 (Red)
Ambient
temperature( )℃-5℃～+43 .℃-5℃～+43 .℃
ELECTRIC
PERFORMANCE
PARAMETER
AUC-18UX4SAA AUC-24UX4SEA
Motor model YDK95-28-4-B ARW5901QH
Rated power source 220V～50Hz 220V 50Hz
Phases/Poles 1/4 1/4
Rated load output(W) 28（高档） 42
Rated speed(r/min) 980/840/720（高/中/低） 440/400/370
Ambient
temperature( )℃-5℃～+43℃. -5℃～+43℃

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
15
ELECTRIC
PERFORMANCE
PARAMETER
AUC-36UX4SEA AUC-48UX4SFA
AUC-60UX4SFA
Motor model EHDS50AQ SIC-72FW-D8124-2B
Rated power source 220-240V 50Hz 220-240V 50Hz
Phases/Poles -- --
Rated load output(W) 0.22 124
Rated speed(r/min) 460/520/630 460/520/630
Ambient
temperature( )℃-5℃～+43 .℃-5℃～+43 .℃
2-2-2 OUTDOOR FAN MOTOR
ELECTRIC PERFORMANCE AUW-18U4SG AUW-24U4SZ AUW-36U4SA
Motor model YDK29-6I-22 YDK70-6H-3 YDK95-6-9043
Rated power source 220V～50Hz 220V 50Hz 220-240V 50Hz
Phases /Poles 1/6 1/6 1/6
Rated load output(W) 28 65 95
Ambient temperature( )℃-5℃～+43℃-5℃～+43℃-5℃～+43℃
ELECTRIC PERFORMANCE
AUW-48U6SP AUW-60U6SP
Motor model YDK65-6-9024
YDK65-6-9061
YDK65-6-9024
YDK65-6-9061
Rated power source 220V～50Hz 220V～50Hz
Phases /Poles 1/6 1/6
Rated load output(W) 65 65
Ambient temperature( )℃-5℃～+43℃-5℃～+43℃

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
16
2-2-3. COMPRESSOR
ELECTRIC
PERFORMANCE AUW-18U4SG
AUW-24U4SZ AUW-36U4SA
Compressor model DA130S1C-20FZ ATL165SD-C9AU DA250S2C-30MT
Compressor type Rotary Rotary Rotary
Rated power 990W 1550W 2120W
Current (A) 4.97 10.7 8.85
Motor Motor type DC brushless motor DC brushless motor DC brushless
motor
Starting type DC Inverter DC Inverter DC Inverter
Winding
resistance
0.95/0.95/0.95 Ω(at 75 ) ℃
U-V/V-W/W-U
0.49/0.49/0.49Ω(at
25 )℃
U-V/V-W/W-U
0.55/0.55/0.55Ω(at
20 )℃
U-V/V-W/W-U
Number of cylinder 2 2 4
Oil type ESTER OIL VG74 HAF68D1C ESTER OIL VG74
Oil charge (cc) 500 880 820
Ambient
temperature( )℃-5℃～+43 .℃-5℃～+43℃-5℃～+43℃
ELECTRIC
PERFORMANCE AUW-48U6SP
AUW-60U6SP
Compressor model TNB306FPNMC LNB42FSAMC
Compressor type Rotary Rotary
Rated power 3010W 4270W
Current (A) 9.3 12.0
Motor Motor type DC brushless motor DC brushless motor
Starting type DC Inverter DC Inverter
Winding
resistance
1.02 Ω(at 20 ) ℃
U-V/V-W/W-U
0.53Ω(at 20 )℃
U-V/V-W/W-U
Number of cylinder 2 3
Oil type PVE(FV50S) PVE(FV50S)
Oil charge (cc) 870 1400
Ambient
temperature( )℃-5℃～+43 .℃-5℃～+43℃

2
2. . S SP PE EC CI IF FI IC CA AT TI IO ON NS S
17
2-3. Other component specifications
2-3-1. INDUCTANCE
ELECTRIC
PERFORMANCE
PARAMETER
AUW-18U4SG AUW-24U4SZ
Inductance model R2050HSA R2550HSA
Rated power source 220V 50Hz 220-240V 50Hz
Rated current(A) 20 25
Rated inductance 5.0(mH)±10% 5.0(mH)±10%
Ambient temperature( )℃-20℃～+70 .℃-20℃～+70 .℃
ELECTRIC
PERFORMANCE
PARAMETER
AUW-36U4SA AUW-48U6SP
AUW-60U6SP
Inductance model R2550HSA R3010HX-2
Rated power source 220-240V 50Hz 380V 50/60Hz
Rated current(A) 25 30
Rated inductance 5.0(mH)±10% 1.0(mH)±10%
Ambient temperature( )℃-20℃～+70 .℃-20℃～+60 .℃
2-3-2. FILTER
ELECTRIC
PERFORMANCE AUW-18U4SG AUW-24U4SZ AUW-36U4SA
Filter model RTNF250-25T068X RTNF-250T10X-3LF RTNF250-30T10X-3LF
Rated current(A) 20 20 30
Rated power source AC 220V 50/60Hz AC 220V—50/60Hz AC 220V—50Hz
Filter frequency range 150K—30MHz 150K—30MHz 150K—30MHz
Temperature
range( )℃-25℃～+85 .℃-25℃～+55 .℃-25℃～+85 .℃
ELECTRIC
PERFORMANCE AUW-48U6SP AUW-60U6SP
Filter model EFFQ-27TT-06 EFFQ-27TT-06
Rated current(A) 27 27
Rated power source 380V 50/60Hz 380 50/60Hz
Filter frequency range 150K—30MHz 150K—30MHz
Temperature
range( )℃-25℃～+65 .℃-25℃～+65 .℃

3
3. . O OU UT TL LI IN NE ES S A AN ND D D DI IM ME EN NS SI IO O
18
3-1. INDOOR
（ MODEL: AUD-18UX4SGKL 、 AUD-18UX4SZKL1 ）