Daikin BA-Series manuals

Daikin BA-Series Specifications (230 pages)

Brand: Daikin | Category: Split-system air conditioners | Size: 9.02 MB |

English

Table of contents

Inverter Pair

1

Floor / Ceiling Suspended

2

Dual Type

2

BA-Series

2

SiBE05-722_A

3

Table of Contents ii

3

Table of Contents iv

5

1. Introduction

6

1.2 Used Icons

10

List of Functions

11

1. Functions

12

SiBE05-722_A Functions

13

List of Functions 3

13

: Holding Functions

13

— : No Functions

13

Functions SiBE05-722_A

14

4 List of Functions

14

Specifications

15

1. Specifications

16

50 Hz, 220 - 230 - 240 V

17

1.2 Heat Pump

19

Printed Circuit Board

22

Connector Wiring Diagram

22

1.1 Indoor Unit

23

PCB (2) : Power Supply PCB

24

PCB (2): Main PCB

26

1.2.2 RK(X)S25/35G2V1B

27

1.2.3 RK(X)S25/35G2V1B9

29

Function and Control

31

1. Main Functions

32

1.3 Airflow Direction Control

34

(R11577)

35

(R11578)

35

(R12390)

35

1.5 Program Dry Operation

36

1.6 Automatic Operation

37

1.7 Thermostat Control

38

(R12237)

39

(R11813)

39

<Cooling>

40

(R11613)

40

<Heating>

40

POWERFUL

41

1.11 Other Functions

42

2. Function of Thermistor

43

3. Control Specification

44

3.2 Frequency Control

45

3.3.1 Preheating Operation

47

3.3.4 3-minute Standby

48

3.5 Input Current Control

50

(R11819)

51

3.8 Outdoor Fan Control

52

3.10 Defrost Control

53

44 Function and Control

54

Function and Control 45

55

Maximum opening (pulse) 480

55

Minimum opening (pulse) 52

55

46 Function and Control

56

(seconds) 10

56

(seconds) 120

56

(seconds) 810

56

3.12 Malfunctions

57

3.13 Forced Operation Mode

58

Operation Manual

59

1. System Configuration

60

2. Operation Manual

61

 To start operation

62

 To stop operation

62

SiBE05-722_A Operation Manual

63

Operation Manual 53

63

To adjust the horizontal

64

(louvers)

65

To start POWERFUL

66

To cancel POWERFUL

66

OUTDOOR UNIT QUIET Operation

67

HOME LEAVE Operation

68

 Useful in these cases

69

2.Use as a favorite mode

69

To use OFF TIMER opera

70

 To use ON TIMER operation

71

Service Diagnosis

72

1. Caution for Diagnosis

73

TIMER CANCEL button

75

< ARC433 Series >

75

66 Service Diagnosis

76

Service Diagnosis 67

77

3. Troubleshooting

78

(R11704)

79

70 Service Diagnosis

80

72 Service Diagnosis

82

Service Diagnosis 73

83

Outdoor Unit)

84

Service Diagnosis 75

85

76 Service Diagnosis

86

Service Diagnosis 77

87

3.10 Compressor Lock

88

3.11 DC Fan Lock

89

80 Service Diagnosis

90

Service Diagnosis 81

91

82 Service Diagnosis

92

(R11897)

94

Service Diagnosis 85

95

86 Service Diagnosis

96

Check No.29

97

Refer to P.110

97

88 Service Diagnosis

98

Service Diagnosis 89

99

(R11926)

100

SiBE05-722_A Troubleshooting

101

Service Diagnosis 91

101

(°C) (°C) (°C)

101

RK(X)S25/35G2V1B9 98 75 83

101

(R10727)

102

Refer to P.106

103

Check No.09

103

Refer to P.107

103

Check No.07

103

Troubleshooting SiBE05-722_A

104

94 Service Diagnosis

104

(°C) (°C)

104

RK(X)S25/35G2V1B9 98 78

104

(R10728)

105

(R12001)

106

Service Diagnosis 97

107

98 Service Diagnosis

108

3.23 Refrigerant Shortage

109

Troubleshooting

110

Check No.04

110

Refer to P.103

110

Check No.06

110

Refer to P.105

110

Service Diagnosis 101

111

4. Check

113

Check No.05

114

(R11906)

115

(R11905)

115

Check No.08

116

SiBE05-722_A Check

117

Service Diagnosis 107

117

4.1.9 Power Module Check

118

Service Diagnosis 109

119

4.1.11 Hall IC Check

120

(R12411)

121

(R12035)

121

Removal Procedure

122

1. Indoor Unit

123

Air filter

124

Grille fixture

124

Front panel

125

Side cover

125

1.2 Removal of Front Panel

126

SiBE05-722_A Indoor Unit

127

Removal Procedure 117

127

Horizontal blade

128

Signal receiver unit

129

Swing motor

129

Discharge grille

130

1.6 Removal of Drain Pan

131

Indoor Unit SiBE05-722_A

132

122 Removal Procedure

132

Removal Procedure 123

133

124 Removal Procedure

134

Removal Procedure 125

135

Bearing fixture

136

Fan motor fixture

136

Auxiliary flexible tube

137

Piping fixture

137

Move to right

138

(R11890)

139

Drip proof plate

140

Outdoor fan

141

(R12422)

142

Bell mouth

142

Fan motor

143

Fan motor fixing frame

143

Guard net

144

Right side panel

145

136 Removal Procedure

146

Procedure Points

146

2.2 Removal of Electrical Box

147

(R12279)

149

Electrical Box

150

2.3 Removal of PCB

151

[S80][S20]

152

[S90][S30]

152

Partition plate

153

144 Removal Procedure

154

2.5 Removal of Sound Blanket

155

(R11888)

156

2.6 Removal of Four Way Valve

157

Four way valve coil

158

Four way valve

158

Removal Procedure 149

159

2.7 Removal of Compressor

160

(R12032)

161

Suction side

161

Shield plate

162

INVERTER

163

Lead wire Outdoor fan

166

160 Removal Procedure

170

3.2 Removal of Electrical Box

171

[HN3] [HL3]

173

Wire harness

173

Lift and remove the

174

3.3 Removal of Thermistors

175

Feature of the

176

3.4 Removal of PCB

177

Remove the 4 screws

178

Unfasten the 3 hooks

178

Lift and pull out the

178

(R12189)

179

[S10] [S40] [S90] [S50]

179

[S20][S80][HL3][HN3]

179

Removal Procedure 171

181

3.6 Removal of Sound Blanket

182

3.7 Removal of Four Way Valve

183

Removal Procedure 175

185

3.8 Removal of Compressor

186

(R11827)

191

(R11833)

193

(R12314)

193

(R11835)

194

(R12311)

194

(R12162)

194

(R12163)

195

(R11839)

195

(R11842)

195

(R12272)

196

(R11841)

196

4.2 Removal of Electrical Box

197

(R11850)

198

(R11851)

198

Removal Procedure 189

199

4.3 Removal of PCB

200

(R11856)

201

(R11857)

201

(R11858)

201

(R11859)

202

(R11860)

202

(R11861)

202

(R11862)

203

194 Removal Procedure

204

(R11869)

205

(R11871)

205

(R11872)

205

(R11873)

206

(R11874)

206

(R11876)

206

Filter PCB

206

(R11877)

206

(R11878)

207

(R11879)

208

(R11880)

208

(R12273)

208

(R12280)

209

(R11883)

209

(R11885)

210

4.6 Removal of Four Way Valve

212

204 Removal Procedure

214

4.7 Removal of Compressor

215

Trial Operation and

217

Field Settings

217

(2) (3) (4)

218

2. Field Settings

219

(R11820)

220

Function OFF Function ON

220

(R12420)

221

Cut the jumper J8

221

(R12206)

221

(R12187)

221

Cut the jumper J4

221

Transistor and a Diode Bridge

223

Appendix

224

1. Piping Diagrams

225

1.2 Outdoor Unit

226

1.2.2 Heat Pump

227

2. Wiring Diagrams

228

3D058684B

229

3D065704A

229

Cautions on product corrosion

230

Daikin BA-Series Service Manual (135 pages)

Brand: Daikin | Category: Split-system air conditioners | Size: 2.97 MB |

English

Table of contents

Service

1

Inverter Pair

2

Floor / Ceiling Suspended

2

Dual Type

2

BA-Series

2

SiBE05-722_C

3

Table of Contents ii

3

Table of Contents iv

5

1. Introduction

6

1.2 Used Icons

10

List of Functions

11

1. Functions

12

SiBE05-722_C Functions

13

List of Functions 3

13

: Holding Functions

13

— : No Functions

13

Functions SiBE05-722_C

14

4 List of Functions

14

Specifications

16

1. Specifications

17

50 Hz, 220 - 230 - 240 V

18

1.2 Heat Pump

20

Printed Circuit Board

25

Connector Wiring Diagram

25

1. Indoor Unit

26

SiBE05-722_C Indoor Unit

27

2. Outdoor Unit

28

SiBE05-722_C Outdoor Unit

29

2.2 RK(X)S25/35G2V1B

30

RXS35K2V1B

32

Function and Control

34

1. Main Functions

35

1.3 Airflow Direction Control

37

(R11581)

38

1.6 Automatic Operation

39

1.7 Thermostat Control

40

(R11813)

41

1.9 HOME LEAVE Operation

42

POWERFUL

43

CLOCK button

44

(R18286)

44

TIMER button

44

[ON/OFF] button

45

(R18370)

45

Electronic

46

3. Control Specification

47

3.2 Frequency Control

48

3.3.1 Preheating Control

50

3.3.4 3-minute Standby

51

(R14642)

52

3.5 Input Current Control

53

(R14645)

54

3.8 Outdoor Fan Control

55

3.10 Defrost Control

56

Function and Control 47

57

48 Function and Control

58

Maximum opening (pulse) 480

58

Minimum opening (pulse) 52

58

(R14213)

59

3.12 Malfunctions

60

Remote Controller

61

(R17827)

62

(R18357)

63

Service Diagnosis

64

Operation lamp (green)

65

(R18206)

67

(R14967)

68

(R14968)

68

(R14969)

69

4. Troubleshooting

70

Service Diagnosis 61

71

Model Type Connector

71

62 Service Diagnosis

72

Service Diagnosis 63

73

64 Service Diagnosis

74

4.6 Refrigerant Shortage

75

Troubleshooting

76

Check No.01

76

Refer to P.96

76

Check No.12

76

Refer to P.98

76

Service Diagnosis 67

77

Outdoor Unit)

79

Check No.11

80

Refer to P.97

80

Service Diagnosis 71

81

72 Service Diagnosis

82

Service Diagnosis 73

83

74 Service Diagnosis

84

4.12 Compressor Lock

85

4.13 DC Fan Lock

86

Service Diagnosis 77

87

78 Service Diagnosis

88

Service Diagnosis 79

89

(R15825)

90

Service Diagnosis 81

91

82 Service Diagnosis

92

Service Diagnosis 83

93

84 Service Diagnosis

94

Service Diagnosis 85

95

86 Service Diagnosis

96

Service Diagnosis 87

97

Service Diagnosis 89

99

A (°C) B (°C) C (°C)

99

RK(X)S25/35E2V1B 80 70 80

99

Check No.17

100

Refer to P.103

100

Check No.19

100

Refer to P.104

100

Troubleshooting SiBE05-722_C

102

92 Service Diagnosis

102

RK(X)S25/35E2V1B 90

102

(R18320)

103

94 Service Diagnosis

104

SiBE05-722_C Troubleshooting

105

Service Diagnosis 95

105

(R11905)

106

Gray (power supply)

107

Purple (signals)

107

Blue (grounding)

107

(R14211)

107

(R16385)

108

(R16386)

108

Check No.13

109

Check No.14

109

(R18322)

110

Compressor

110

(R15292)

111

(R10811)

111

Check SiBE05-722_C

112

102 Service Diagnosis

112

5.10 Discharge Pressure Check

113

5.11 Outdoor Fan System Check

114

5.12 Main Circuit Short Check

114

(R12411)

115

(R12035)

115

(R16389)

116

Power module

116

(R18360)

117

(R16069)

117

Trial Operation and

118

Field Settings

118

(R13628)

119

(R18372)

120

3. Trial Operation

121

4. Field Settings

122

Cut the jumper J8

123

(R18374)

123

(R18253)

124

Cut the jumper J4

124

(R18015)

126

(R18016)

126

(R18017)

126

Appendix

127

1. Piping Diagrams

128

1.2 Outdoor Unit

129

1.2.2 Heat Pump

130

2. Wiring Diagrams

131

3D058684B

132

3D065704E

132

Revision History

134

All rights reserved

135

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