background image

5

5

.

.

 

 

E

E

L

L

E

E

C

C

T

T

R

R

I

I

C

C

A

A

L

L

 

 

D

D

A

A

T

T

A

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2. THE PARAMETER OF THE COIL AND INDOOR AND OUTDOOR SENSOR

R

0

=15K±2%

B=3450±2%

 

T(℃)

R(KΩ)

V(v)

DEC

HEX

T(℃)

R(KΩ)

V(v)

DEC

HEX

T(℃)

R(KΩ)

V(v)

DEC

HEX

-30

67.94

0.3235

16

10

18

6.962

2.0151

103

67

66

1.297

3.9186

200

C8

-29

64.25

0.3408

17

11

19

6.688

2.0636

105

69

67

1.258

3.9443

201

C9

-28

60.79

0.3588

18

12

20

6.427

2.1120

108

6C

68

1.22

3.9696

202

CA

-27

57.53

0.3776

19

13

21

6.178

2.1603

110

6E

69

1.184

3.9939

204

CC

-26

54.48

0.3971

20

14

22

5.939

2.2089

113

71

70

1.149

4.0178

205

CD

-25

51.6

0.4174

21

15

23

5.712

2.2570

115

73

71

1.116

4.0406

206

CE

-24

48.9

0.4384

22

16

24

5.494

2.3053

118

76

72

1.083

4.0636

207

CF

-23

46.35

0.4603

23

17

25

5.286

2.3533

120

78

73

1.051

4.0862

208

D0

-22

43.96

0.4829

25

19

26

5.086

2.4014

122

7A

74

1.021

4.1077

209

D1

-21

41.7

0.5065

26

1A

27

4.896

2.4489

125

7D

75

0.9914

4.1290

211

D3

-20

39.58

0.5307

27

1B

28

4.714

2.4963

127

7F

76

0.963

4.1497

212

D4

-19

37.58

0.5558

28

1C

29

4.539

2.5436

130

82

77

0.9354

4.1701

213

D5

-18

35.69

0.5818

30

1E

30

4.372

2.5904

132

84

78

0.9088

4.1898

214

D6

-17

33.91

0.6087

31

1F

31

4.212

2.6369

134

86

79

0.8831

4.2091

215

D7

-16

32.23

0.6363

32

20

32

4.059

2.6830

137

89

80

0.8582

4.2280

216

D8

-15

30.65

0.6648

34

22

33

3.912

2.7288

139

8B

81

0.8342

4.2463

217

D9

-14

29.15

0.6942

35

23

34

3.772

2.7738

141

8D

82

0.8109

4.2643

217

D9

-13

27.74

0.7244

37

25

35

3.637

2.8188

144

90

83

0.7884

4.2818

218

DA

-12

26.4

0.7556

39

27

36

3.508

2.8631

146

92

84

0.7666

4.2988

219

DB

-11

25.14

0.7875

40

28

37

3.384

2.9070

148

94

85

0.7455

4.3155

220

DC

-10

23.95

0.8202

42

2A

38

3.265

2.9504

150

96

86

0.725

4.3318

221

DD

-9

22.82

0.8539

44

2C

39

3.151

2.9932

153

99

87

0.7053

4.3476

222

DE

-8

21.75

0.8885

45

2D

40

3.041

3.0358

155

9B

88

0.6861

4.3631

223

DF

-7

20.74

0.9237

47

2F

41

2.936

3.0775

157

9D

89

0.6676

4.3781

223

DF

-6

19.79

0.9596

49

31

42

2.835

3.1188

159

9F

90

0.6496

4.3929

224

E0

-5

18.88

0.9966

51

33

43

2.739

3.1590

161

A1

91

0.6323

4.4071

225

E1

-4

18.02

1.0343

53

35

44

2.646

3.1990

163

A3

92

0.6156

4.4209

225

E1

-3

17.2

1.0731

55

37

45

2.556

3.2387

165

A5

93

0.5993

4.4345

226

E2

-2

16.43

1.1122

57

39

46

2.471

3.2771

167

A7

94

0.5836

4.4477

227

E3

-1

15.7

1.1520

59

3B

47

2.388

3.3155

169

A9

95

0.5683

4.4606

227

E3

0

15

1.1929

61

3D

48

2.309

3.3528

171

AB

96

0.5535

4.4732

228

E4

1

14.34

1.2342

63

3F

49

2.233

3.3896

173

AD

97

0.5391

4.4855

229

E5

2

13.71

1.2765

65

41

50

2.159

3.4262

175

AF

98

0.5251

4.4975

229

E5

3

13.11

1.3195

67

43

51

2.089

3.4615

177

B1

99

0.5115

4.5093

230

E6

4

12.55

1.3623

69

45

52

2.021

3.4965

178

B2

100

0.4983

4.5207

231

E7

5

12.01

1.4063

72

48

53

1.956

3.5306

180

B4

101

0.4855

4.5319

231

E7

6

11.5

1.4506

74

4A

54

1.893

3.5644

182

B6

102

0.4731

4.5427

232

E8

7

11.01

1.4959

76

4C

55

1.832

3.5977

183

B7

103

0.461

4.5534

232

E8

8

10.55

1.5410

79

4F

56

1.774

3.6299

185

B9

104

0.4492

4.5638

233

E9

9

10.1

1.5878

81

51

57

1.718

3.6616

187

BB

105

0.4378

4.5739

233

E9

10

9.684

1.6338

83

53

58

1.664

3.6926

188

BC

106

0.4268

4.5838

234

EA

11

9.284

1.6805

86

56

59

1.612

3.7231

190

BE

107

0.416

4.5934

234

EA

12

8.903

1.7276

88

58

60

1.562

3.7528

191

BF

108

0.4055

4.6029

235

EB

13

8.54

1.7749

91

5B

61

1.513

3.7824

193

C1

109

0.3953

4.6121

235

EB

14

8.194

1.8226

93

5D

62

1.467

3.8106

194

C2

110

0.3854

4.6211

236

EC

15

7.864

1.8704

95

5F

63

1.422

3.8386

196

C4

16

7.549

1.9185

98

62

64

1.379

3.8658

197

C5

17

7.249

1.9667

100

64

65

1.337

3.8927

199

C7

 

 17

BSGI 

09(12)

Summary of Contents for BSGI 09

Page 1: ...AS 09 12 UR4SVNVG SERVICE MANUAL XM00009562 1 2 3 4 2010 03...

Page 2: ...FLOW DIAGRAM 8 4 1 Refrigerant flow diagram 8 4 2 Evacuation procedures 9 4 3 Evacuation direction 9 5 ELECTRICAL DATA 11 5 1 Electric wiring diagrams 11 5 2 Electric control 12 5 3 Sensor parameter 1...

Page 3: ...9 2 Outdoor 41 10 PARTS LIST 45 10 1 Indoor 45 10 2 Outdoor 47...

Page 4: ...09 9 1 12 2 U UR R4 4S SV VN NV VG G Temperature Indoor Air Intake Temp Outdoor Air Intake Temp Maximum 32 D B 23 W B 43 D B 26 W B COOLING Minimum 21 D B 15 W B 21 D B 15 W B Maximum 27 D B 18 W B 2...

Page 5: ...Indoor unit L W H cm 75 19 25 Net size Outdoor unit L W H cm 72 24 48 Indoor unit L W H cm 84 31 27 Package size Outdoor unit L W H cm 85 36 53 Net weight Indoor unit Outdoor unit kg 9 0 28 0 Gross we...

Page 6: ...OR FAN MOTOR ELECTRIC PERFORMANCE PARAMETER Motor model YDK29 6I 19 Rated power source 220V 50Hz Phases Poles 1 6 Rated load output W 28 Ambient temperature 5 43 2 2 3 COMPRESSOR ELECTRIC PERFORMANCE...

Page 7: ...046 A ELECTRIC PERFORMANCE PARAMETER Inductance model R1250HSB Rated power source 220V 50Hz Rated current A 12 Rated inductance mH 5 Ambient temperature 20 70 2 3 3 FILTER ELECTRIC PERFORMANCE PARAMET...

Page 8: ...2 2 S SP PE EC CI IF FI IC CA AT TI IO ON NS S 2 3 5 OVERLOAD PROTECTION ELECTRIC PERFORMANCE PARAMETER Model INT11L 3979 Reset temperature 95 5 Trip temperature 115 3 5 BSGI 09 12...

Page 9: ...3 3 O OU UT TL LI IN NE ES S A AN ND D D DI IM ME EN NS SI IO O 3 1 INDOOR 23mm 631mm 94mm 750mm 65mm 250mm 190mm 50mm 50mm 50mm 3 2 OUTDOOR 6 BSGI 09 12...

Page 10: ...3 3 O OU UT TL LI IN NE ES S A AN ND D D DI IM ME EN NS SI IO O 443 240 245 240 6 715 482 310 134 5 19 NARROW TUBE SERVICE VALVE 9 52 WIDE TUBE SERVICE VALVE 6 0 68 87 40cm 25cm 10cm 5cm 7 BSGI 09 12...

Page 11: ...L LO OW W D DI IA AG GR RA AM M 4 1 Refrigerant flow diagram INDOOR OUTDOOR EVAPORATOR CONDENSER CHECK VALVE ASS Y COMPRESSOR CAPILLARY Shot Tube Throttle Valve Remark COOLING CYCLE Remark HEATING CYC...

Page 12: ...gage manifold valve then close the gage manifold valve and stop the vacuum pump Leave it as is for one or two minutes Make sure the pointer of the gage manifold valve remains in the same position Clos...

Page 13: ...nnecting pipe m Gas Liquid Indoor unit Outdoor unit Models Indoor unit Outdoor unit MAX HEIGHT DIFFERENCE Outdoor unit precharged up to 7m Refrigerant piping length 15m 7m Max Height difference 7m Ref...

Page 14: ...5 5 E EL LE EC CT TR RI IC CA AL L D DA AT TA A 5 1 Electrical wiring diagrams 1 INDOOR 11 BSGI 09 12...

Page 15: ...5 5 E EL LE EC CT TR RI IC CA AL L D DA AT TA A 12 2 OUTDOOR 5 2 Electric control 1 Indoor control BSGI 09 12...

Page 16: ...5 5 E EL LE EC CT TR RI IC CA AL L D DA AT TA A 13 2 Outdoor control BSGI 09 12...

Page 17: ...5 5 E EL LE EC CT TR RI IC CA AL L D DA AT TA A 14 OUT IPM BSGI 09 12...

Page 18: ...5 5 E EL LE EC CT TR RI IC CA AL L D DA AT TA A 15 BSGI 09 12...

Page 19: ...0 79 2 4516 125 7D 106 3 059 4 3367 221 DD 5 241 1 0 3830 20 14 51 20 01 2 4994 127 7F 107 2 97 4 3535 222 DE 4 229 0 4016 20 14 52 19 26 2 5471 130 82 108 2 884 4 3699 223 DF 3 217 6 0 4209 21 15 53...

Page 20: ...3318 221 DD 9 22 82 0 8539 44 2C 39 3 151 2 9932 153 99 87 0 7053 4 3476 222 DE 8 21 75 0 8885 45 2D 40 3 041 3 0358 155 9B 88 0 6861 4 3631 223 DF 7 20 74 0 9237 47 2F 41 2 936 3 0775 157 9D 89 0 667...

Page 21: ...and display fault code in trouble indicating An error code is displayed according to the signal from the indoor CPU The error code will flash for 5 seconds while displayed Running indicator It is on...

Page 22: ...the room temperature once every 20 seconds and automatically transmits a signal at an interval of 3 minutes or when a change in the room temperature is detected If the indoor control unit has not rece...

Page 23: ...e air conditioner will turns off and cancel the sleep function after the sleep function works for 8 hours 6 3 5 High efficient run function This function is invalid In the heating except for the singl...

Page 24: ...ns on Heating cooling the compressor stops 50 s later the 4 way valve is interrupted and 3 minutes more the compressor turns on 6 3 6 3 There is temperature compensation during the auto run which is s...

Page 25: ...3 8 1 Temperature compensation Principle for compensation The compensation is available only if the proper sensor is used and it is not available when it is subject to the sensor on the remote contro...

Page 26: ...rified in heating Switchover When initially powered on for heating the 4 way valve is activated immediately Switchover When initially powered on for heating the 4 way valve is activated immediately In...

Page 27: ...ompressor s current operating frequency Symbols for indicator light ON flashing OFF LED1 LED2 LED3 The cause of the restriction on the compressor s current operating frequency 1 Normal frequency ascen...

Page 28: ...or unit receives a control signal from the remote controller and emergency button the system will be started and the beeper will ring two times and in other cases the beeper will ring one time 6 3 12...

Page 29: ...rresponding test circuit in trouble 9 Signal communication abnormal indoor outdoor 10 Power module IPM protection 11 Maximum current control 12 Current overload control 13 Compressor discharge tempera...

Page 30: ...n between the indoor and outdoor in trouble 9 Maximum current control 39 Indoor fan motor operation abnormal 10 Communication trouble between outdoor unit and driver unit 40 Grid protection alarm cabi...

Page 31: ...es it receive the remote controller signal Yes Start up self test function Is the remote controller in good condition Check the result Replace the battery press ACL button Retry remote operation After...

Page 32: ...tance of the sensor of CN15 Yellow Measure resistance of the sensor of CN14 Black Does the resistance of thermistor have the characteristic on part 6 3 SENSOR PARAMETER Yes No Replace the thermistor O...

Page 33: ...e connector of indoor motor Does the socket CN1 1 3 of indoor control board have power input Indoor control board faulty and replace it Is resistance of main winding 0 short circuit or open circuit Re...

Page 34: ...tween 1 and 2 on terminal block of indoor unit Is there power output AC220V of indoor unit between N out and L out Indoor control board and replace it Is the system in good condition Outdoor IPM board...

Page 35: ...ompressor is running The air condition should be installed in good ventilation Tool Pressure Gauge Technique see feel test SEE Tube defrost FEEL The difference tube temperature TEST Test pressure cool...

Page 36: ...alve If the pressure is close to static pressure NO NO 4 way valve collude or compressor exhaust very ebb NO yes yes Heating mode Test system pressure Does the high pressure normal at service part The...

Page 37: ...rved at early stage after such shock But it may be found later This type of mishandling void our warranty 2 OUTDOOR FAN MOTOR MOTOR EXAMINE AND REPAIR BROWN WHITE A M PINK WINDING M The main winding A...

Page 38: ...or winding abnormality Notes 1 Don t put a compressor on its side or turn over 2 Please assembly the compressor in your air conditioner rapidly after removing the plugs Don t place the comp In air for...

Page 39: ...OR Test in resistance TOOL Multimeter Test the resistance of winding The stepper motor is fault if the resistance of winding 0 short circuit or open circuit 8 2 3 Check others 1 FUSE Checking continui...

Page 40: ...Observe the deflection of the pointer setting the resistance measuring range of the multimeter to the maximum value The capacitor is good if the pointer bounces to a great extent and then gradually re...

Page 41: ...2 Remove the mounting plate Take out the mounting plate 3 Remove the front panel ASS Y 1 Hold the both sides of the front panel and drag it towards oneself and remove it 2 Take away the air filters i...

Page 42: ...rew of the electrical cover and remove it 2 Remove the indoor coil sensor from the sensor bracket 3 Take out the screws of the electrical control box and disconnect all the connectors on the printed c...

Page 43: ...of the cover and remove the cover of the bearing housing 2 Take out the 3 screws of the motor cover and remove the motor cover Take out the 1 special screw connecting the cross flow fan Screws Bearing...

Page 44: ...el 1 Take out the 8 screws of the top panel and remove the top panel 8 screws Top panel 2 Remove the front panel 1 Take out the 9 screws of the top panel and remove the panel Front panel 9 Screws 3 Re...

Page 45: ...e out the 2 screws and remove the electrical control box 2 screws electrical box filter 5 Remove the fan fan motor fan support 1 Take out the special nut of the fan and remove the fan 2 Take out the 4...

Page 46: ...Y I IN NS ST TR RU UC CT TI IO ON NS S 43 6 Remove the partition plate 1 Take out the 3 screws and remove the partition palte 2 Take out the 4 screws and remove the inductance 3 screws 4 screws on the...

Page 47: ...S 44 7 Check up the other parts of the outdoor units 1 Check up the condenser ass y 2 Check up the compressor ass y 3 Check up the base ass y 4 Check up the 4 way valve capillary tube and check valve...

Page 48: ...1 10 0 P PA AR RT TS S L LI IS ST T 10 1 Indoor 1 Parts 45 BSGI 09 12...

Page 49: ...epper Motor 1 14 1203627 RZA 2 2360 004 XX 0 Inner Flap 1 15 1203661 RZA 2 2478 112 XX 0 flap fixed plate 2 16 1203280 RZA 2 1519 037 XX 0 Blade 2 17 1359263 G1K30 R00 01 01 flap 1 18 1334123 K1B31011...

Page 50: ...1 10 0 P PA AR RT TS S L LI IS ST T 10 2 Outdoor 1 Parts 27 32 31 30 29 28 26 25 24 23 21 20 19 16 7 6 5 4 3 22 18 17 15 14 12 13 11 1 2 8 9 10 33 34 47 BSGI 09 12...

Page 51: ...12UR4SVNVG CONTROL BOARD ASSY 1 15 1378922 K36412195 AS 09UR4SVNVG CONTROL BOARD ASSY 1 16 1369822 K33AE0023 RADIATOR 1 17 1366827 K33530061 ELECTRICAL BOX 1 18 1370575 K33170071 CONNECTION PLATE 1 19...

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