Daikin FDKS25CVMB manuals

Daikin FDKS25CVMB User Manual (16 pages)

Brand: Daikin | Category: Split-system air conditioners | Size: 0.79 MB |

English

Table of contents

FDKS/FDXS-C

1

Concealed Ceiling

1

Inverter Controlled Unit

1

Split - Sky Air

2

TABLE OF CONTENTS

3

FDK/XS-CVMB

3

IndoorSplitFDK/XS-R410a

4

1Features

4

2 Specifications

5

FDKS25CVMB* FDKS35CVMB*

6

FDXS25CVMB* FDXS35CVMB*

8

3 - 1 Dimensional drawing

10

3 - 2 Centre of gravity

11

FDK/XS25,35CVMB

11

4D046081B

11

4 Piping diagram

12

5 Wiring diagram

13

6 Sound data

14

6 - 1 Sound pressure spectrum

15

7 Fan characteristics

16

Daikin FDKS25CVMB Service Manual (335 pages)

Brand: Daikin | Category: Split-system air conditioners | Size: 5.85 MB |

English

Table of contents

Service

1

SUPER MULTI NX

2

D-Series

2

!Heat Pump

3

Printed Circuit Board

4

Connector Wiring Diagram65

4

Function and Control81

4

System Configuration121

5

Service Diagnosis197

5

Table of Contents v

6

Drawings & Flow Chartsv

7

1. Introduction

8

1.1.3 Inspection after Repair

10

1.1.4 Using Icons

11

1.1.5 Using Icons List

11

List of Functions

12

1. List of Functions

13

List of Functions 3

14

4 List of Functions

15

List of Functions 5

16

6 List of Functions

17

List of Functions 7

18

1.2 Heat Pump Models

19

List of Functions 9

20

10 List of Functions

21

List of Functions 11

22

12 List of Functions

23

List of Functions 13

24

14 List of Functions

25

List of Functions 15

26

16 List of Functions

27

List of Functions 17

28

18 List of Functions

29

Specifications

30

1. Specifications

31

SiENBE12-522A Specifications

32

Specifications 21

32

Specifications SiENBE12-522A

33

22 Specifications

33

Specifications 23

34

24 Specifications

35

Specifications 25

36

26 Specifications

37

Specifications 27

38

28 Specifications

39

Specifications 29

40

Duct Connected Type

40

30 Specifications

41

Specifications 31

42

32 Specifications

43

Specifications 33

44

Floor Standing Type

44

34 Specifications

45

Specifications 35

46

36 Specifications

47

Specifications 37

48

38 Specifications

49

Specifications 39

50

1.3 Indoor Units - Heat Pump

51

Specifications 41

52

42 Specifications

53

Specifications 43

54

44 Specifications

55

Specifications 45

56

46 Specifications

57

Specifications 47

58

48 Specifications

59

Specifications 49

60

50 Specifications

61

Specifications 51

62

Specifications 53

64

54 Specifications

65

Specifications 55

66

56 Specifications

67

Specifications 57

68

1.4 Outdoor Units - Heat Pump

69

Specifications 59

70

60 Specifications

71

Specifications 61

72

62 Specifications

73

Specifications 63

74

64 Specifications

75

Connector Wiring Diagram

76

1.1 Wall Mounted Type

77

PCB(1): Control PCB

78

Connectors

79

PCB(2): Signal Receiver PCB

81

1.2 Duct Connected Type

84

PCB (2): Display PCB

85

PCB (2): Power Supply PCB

87

PCB (3): Display PCB

87

PCB (4): Signal Receiver PCB

87

1.4 Floor Standing Type

88

PCB (2): Control PCB

90

1.5 Outdoor Units

91

Function and Control

92

1. Main Functions

93

Forced Cooling /

94

Heating Operation

94

Auto-Swing

95

(R2818) (R2818)

96

1.4 Programme Dry Function

97

1.5 Automatic Operation

98

1.6 Thermostat Control

99

1.7 Night Set Mode

100

1.8 ECONO Mode

101

1.9 INTELLIGENT EYE

102

Main Functions SiENBE12-522A

103

92 Function and Control

103

1.10 HOME LEAVE Operation

104

Details of the

105

ON/OFF button

106

1.12.8 Mold Proof Air Filter

107

1.12.10Auto-restart Function

107

2.1 Main Structural Parts

108

2.2 Function of Thermistor

109

D Indoor Heat

110

Exchanger

110

Thermistor (DCN)

110

E Liquid Pipe

110

Thermistor (DLN)

110

2.2.2 Cooling Only Model

111

3. Control Specification

113

3.2 Frequency Control

114

3.3.1 Preheating Operation

116

3.3.4 3 Minutes Stand-by

116

3.4 Discharge Pipe Control

117

3.5 Input Current Control

117

3.7 Heating Peak-cut Control

118

3.8 Fan Control

119

3.10 Defrost Control

120

Outline Heat Pump Only

121

Detail Separate into Zones

121

Function and Control 111

122

3.12.10 Oil Recovery Function

124

Gas insufficient

125

3.14 Forced Operation Mode

126

3.15 Wiring-Error Check

127

Function and Control 117

128

3.16 Additional Function

129

COOL mode (C)

130

HEAT mode (H)

130

5<C>3<H>1

130

120 Function and Control

131

System Configuration

132

1. System Configuration

133

2. Instruction

134

Safety precautions

135

Installation site

136

Electrical work

136

System relocation

136

Names of parts

137

Indoor Unit

137

Outdoor Unit

138

Remote Controller

139

■ Outdoor Unit

147

■ Remote Controller

148

Preparation Before Operation

155

To set the clock

157

Turn the breaker ON

157

2. Press “ON/OFF button”

158

Instruction SiENBE12-522A

159

148 System Configuration

159

1. Press “SWING button”

160

150 System Configuration

161

To adjust the horizontal

162

(louvers)

163

SiENBE12-522A Instruction

164

System Configuration 153

164

" To 3-D Airflow

165

" To cancel 3-D Airflow

165

(louvres)

167

Air flow selection

169

POWERFUL Operation

170

1. Press “SILENT button”

171

ECONO Operation

172

HOME LEAVE Operation

173

Useful in these cases

174

INTELLIGENT EYE Operation

175

INTELLIGENT EYE

178

Notes on “INTELLIGENT EYE”

180

TIMER Operation

181

ATTENTION

182

Note for Multi System

183

Priority Room Setting

184

Care and Cleaning

185

[ Maintenance ]

186

[ Replacement]

186

Before a long idle period

187

System Configuration 181

192

182 System Configuration

193

Cleaning the drain pan

195

Air purifying filter

197

Trouble Shooting

202

Check again

203

Case Check

203

Disposal requirements

204

Fault diagnosis

205

System Configuration 195

206

196 System Configuration

207

Service Diagnosis

208

1. Caution for Diagnosis

209

Troubleshooting

210

Indication

210

3. Service Check Function

212

→ See 7.)

213

→ Refer to page 204.)

214

5. Troubleshooting

216

5.2 Outdoor Units

217

Troubleshooting SiENBE12-522A

219

208 Service Diagnosis

219

5.5.1 AC Motor

221

5.5.2 DC Motor

222

SiENBE12-522A Troubleshooting

224

Service Diagnosis 213

224

214 Service Diagnosis

225

Service Diagnosis 215

226

216 Service Diagnosis

227

5 1 4 2 1 3 4 4 4

228

5 1 4 2 1 3 4 4 1

230

5.12 Compressor Lock

231

5.13 DC Fan Lock

232

5 1 1 2 4 3 1 4 4

233

5 1 4 2 1 3 1 4 1

235

5 1 4 2 4 3 1 4 1

240

P4, J3, J6, J8, J9, H9

243

5 1 4 2 4 3 1 4 4

245

5 1 1 2 1 3 1 4 4

247

5 1 1 2 1 3 4 4 1

249

5.24 Insufficient Gas

251

5.25 Low-voltage Detection

253

5 1 1 2 1 3 1 4 1

254

6. Check

255

Check No.05

257

Check No.07

259

Check No.08

260

Check No.09

260

Check No.11

261

6.1.12 Power Transistor Check

262

Check SiENBE12-522A

263

252 Service Diagnosis

263

6.1.15 Hall IC Check

264

254 Service Diagnosis

265

Removal Procedure

266

1.1 Removal of Outer Panels

267

1.2 Removal of Propeller Fans

270

1.3 Removal of Electrical Box

271

266 Removal Procedure

277

Procedure Points

277

1.4 Removal of PCB

278

268 Removal Procedure

279

1.5 Removal of Fan Motor

281

1.8 Removal of Shunt

286

1.10 Removal of Compressor

289

2.1 Removal of Outer Panels

291

2.2 Removal of Electrical BOX

292

2.3 Removal of PCB

296

286 Removal Procedure

297

2.4 Removal of Fan Motor

299

2.5 Removal of Sound Blanket

300

Removal Procedure 291

302

2.9 Removal of Compressor

305

SiENBE12-522A

306

Others 295

306

1. Others

307

1.2 Jumper Settings

308

Others SiENBE12-522A

309

298 Others

309

Appendix

310

1. Piping Diagrams

311

SiENBE12-522A Piping Diagrams

312

Appendix 301

312

1.1.2 Duct Connected Type

313

Appendix 303

314

1.1.4 Floor Standing Type

315

1.2 Outdoor Units

316

4MKS90DVMB, 4MKS90DAVMB

317

1.2.2 Heat Pump

318

4MXS80DVMB, 4MXS80DAVMB

319

2. Wiring Diagrams

320

Wiring Diagrams SiENBE12-522A

321

310 Appendix

321

2.1.2 Duct Connected Type

322

2.1.4 Floor Standing Type

323

2.2 Outdoor Units

324

2.2.2 Heat Pump

325

SiENBE12-522A Wiring Diagrams

326

Appendix 315

326

316 Appendix

327

Index iii

330

Drawings & Flow Charts

332

ÉSiENBE12-522ATËÍ

335

Daikin FDKS25CVMB User Manual (9 pages)

Brand: Daikin | Category: Split-system air conditioners | Size: 0.76 MB |

English

Table of contents

1 Features

1

2 Specifications

2

3 - 1 Dimensional drawing

5

FDK/XS25-35E

6

4D049301B

6

4 Piping diagram

7

5 Sound data

8

6 Fan characteristics

9

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