Daikin FDYM60FAVAL manuals

Daikin FDYM60FAVAL Service Manual (410 pages)

Brand: Daikin | Category: Split-system air conditioners | Size: 11.81 MB |

English

Table of contents

J Series

1

Table of Contents i

2

Table of Contents iii

4

Table of Contents v

6

Table of Contents vii

8

1. Introduction

10

1.1.3 Inspection after Repair

12

1.1.4 Using Icons

13

1.1.5 Using Icons List

13

List of Function 1

14

1. List of Function

15

1.2 Function List for China

16

1.3 Function List for Taiwan

17

1.4 Function List for Europe

18

List of Function Si18-201

19

6 List of Function

19

1.7 Function List for Europe

21

Specifications 9

22

1. Specifications

23

Outdoor Unit

24

Main Piping

24

Branch Piping

24

Indoor Unit

24

1.1.2 Heat Pump

27

1.2 BP Units

31

1.3.1 Cooling Only

32

5.0kW Class

33

6.0kW Class

33

7.1kW Class

34

Duct Connected Type

35

2.5kW Class

35

3.5kW Class

35

3.75kW Class · 5.2kW Class

39

6.15kW Class · 7.7kW Class

39

Si18-201 Specifications

40

Specifications 27

40

50Hz 220-230-240V

40

60Hz 220-230V

40

1.3.2 Heat Pump

41

2.5kW Class · 3.5kW Class

43

5.0kW Class · 6.0kW Class

43

Duct Connected Type (SkyAir)

46

6.0kW Class · 7.7kW Class

46

1.4 Indoor Units (for China)

47

Specifications Si18-201

49

36 Specifications

49

50Hz 220V

49

Specifications 37

50

1.4.2 Heat Pump

51

Specifications 41

54

1.5 Indoor Units (for Taiwan)

56

46 Specifications

59

60Hz 220V

59

Specifications 47

60

1.5.2 Heat Pump

61

50 Specifications

63

1.6 Indoor Units (for Europe)

65

Floor Standing Type

70

58 Specifications

71

Printed Circuit Board (1)~(3)

78

1.7 FHYC35~71KV Series

86

Printed Circuit

87

1.8 FDYM60FA, FDYM03FA Series

88

Main Functions 77

90

1. Main Functions

91

1.1.2 Wide-Angle Louvers

92

80 Main Functions

93

1.1.5 3 Step Flow

95

Main Functions 83

96

(RL010) (RL010)

97

1.1.8 Signal Receiving Sign

98

1.1.9 Air Purifying Filter

98

1.1.10 Washable Grille

98

86 Main Functions

99

1.1.12 Mold Proof Air Filter

100

1.1.15 Program Dry Function

100

Main Functions Si18-201

101

88 Main Functions

101

1.1.17 Night Set Mode

102

1.1.20 Auto-Restart Function

102

1.1.21 Intelligent Eye

103

Si18-201 Main Functions

104

Main Functions 91

104

1.1.23 Program Dry Operation

105

Main Functions 93

106

1.1.26 Auto-Restart Function

107

1.1.28 Auto-Swing of Flap(s)

107

BLADE ANGLE

108

1.1.32 Powerful Operation

109

1.1.33 Filter Check Indicator

110

1.2 SkyAir

111

Main Functions 99

112

The Corresponding Models

113

Cautions

113

Si18-201

114

Main Functions 101

114

102 Main Functions

115

Parts of Outdoor Unit

116

1.2 Major Functional Parts

117

Main Functions 105

118

106 Main Functions

119

2. Protection Device

120

2.2 BP Unit

121

3. System control

122

3.2 Mode Configuration

123

Si18-201 System control

124

Main Functions 111

124

System control Si18-201

125

112 Main Functions

125

3.5 Equalizing Control

126

Equalizing Control in Heating

127

Main Functions 115

128

Main Functions 117

130

3.7 Oil Return Operation

133

Main Functions 121

134

3.8 Defrost Operation

135

Main Functions 123

136

3.10 Equalizing Control

137

Equalizing control in heating

138

3.11 Capacity Control

139

Main Functions 127

140

3.12 Peak Cut Control

141

Drooping speed : 2Hz/20sec

142

Reset zone

142

No-change zone

142

Drooping zone

142

3.14 Gas Shortage Malfunction

143

3.15 Discharge Pipe Control

144

3.16 Input Current Control

145

134 Main Functions

147

3.17 Wet Protection Control I

148

Temperature Control

149

Main Functions 137

150

Main Functions 139

152

3.22 PI Control

153

3.23 Warm-Up Function

154

3.25 Fan Control

156

3.25.2 Fan OFF Delay Control

157

Main Functions 145

158

EVG: Gas pipe motorized valve

158

Main Functions 147

160

148 Main Functions

161

Temperature

162

Main Functions 151

164

152 Main Functions

165

Main Functions 153

166

154 Main Functions

167

Main Functions 155

168

158 Main Functions

171

Main Functions 159

172

160 Main Functions

173

Main Functions 161

174

Main Functions 163

176

164 Main Functions

177

Pipe Temperature

178

3.37 4-Way Valve Operation

179

3.38 JIS Mode

180

3.39 Pump Down Operation

181

Main Functions 169

182

170 Main Functions

183

Flow of Refrigerant 171

184

1. Flow of Refrigerant

185

Flow of Refrigerant 173

186

Si18-201 Flow of Refrigerant

186

Flow of Refrigerant Si18-201

187

174 Flow of Refrigerant

187

Flow of Refrigerant 175

188

176 Flow of Refrigerant

189

Flow of Refrigerant 177

190

(Cooling)

191

Refrigerant)

192

(2.5 kW) (Cooling)

194

182 Flow of Refrigerant

195

Flow of Refrigerant 183

196

184 Flow of Refrigerant

197

1.14 Defrost Operation

198

186 Flow of Refrigerant

199

(Heating)

200

188 Flow of Refrigerant

201

(2.5 kW) (Heating)

203

Operations 191

204

1. Remote Controller

205

1.1.2 FVX25 / 35KZ

206

1.1.3 FTXD25 / 35KZ

207

1.1.4 FTK, FTX50 / 60H

208

1.1.5 FTKD, FTXD50 / 60 / 71J

209

1.1.6 FLK, FLX50 / 60J

210

Remote Controller Si18-201

211

198 Operations

211

Si18-201 Remote Controller

212

Operations 199

212

BRC7C612WC

213

Operations 201

214

1.2 Wired Remote Controller

215

Operations 203

216

204 Operations

217

Operating Test 205

218

1. Operating Test

219

INITIALIZE SETTING

221

1.2 Test Operation Switch

222

(Low Pressure) indicator

223

1 SYSTEM LAYOUT

224

2. Method of Field Set

225

Si18-201 Method of Field Set

226

Operating Test 213

226

2.1.2 Local Setting Mode No

227

Operating Test 219

232

12(22) 3 01 LL Fan Speed

232

02 Set Fan Speed

232

Method of Field Set Si18-201

233

220 Operating Test

233

<KRP928A1S>

234

222 Operating Test

235

2P042644-17G

236

224 Operating Test

237

Service Diagnosis 225

238

Indicator lamps

239

Operation lamp (green)

239

Air outlet

239

Service Diagnosis 227

240

1.2 Service Check Function

241

1.4 Troubleshooting

244

1.5 Troubleshooting Detail

245

Service Diagnosis 233

246

Troubleshooting

247

Check No.8

247

Refer to P.305

247

Service Diagnosis 235

248

C4, C5, C9, CA

249

1.5.5 Faulty Indoor Unit PCB

250

1.5.6 Faulty Indoor Unit PCB

251

Service Diagnosis 239

252

CDK(X)25~60H)

253

Check No.16

255

Refer to P.309

255

Service Diagnosis 243

256

Controller)

257

246 Service Diagnosis

259

Service Diagnosis 247

260

248 Service Diagnosis

261

Service Diagnosis 249

262

2.5.1 Explanation for Symbols

264

2.6 Troubleshooting Detail

265

Service Diagnosis 253

266

Service Diagnosis 255

268

256 Service Diagnosis

269

Service Diagnosis 257

270

260 Service Diagnosis

273

2P060527

275

7 seg. display

275

3.3 Troubleshooting Detail

276

3.3.2 Compressor Lock

277

3.3.3 Fan Lock / Overcurrent

278

266 Service Diagnosis

279

Service Diagnosis 267

280

268 Service Diagnosis

281

3.3.7 LP Drop Error

282

270 Service Diagnosis

283

Service Diagnosis 271

284

272 Service Diagnosis

285

Service Diagnosis 273

286

3.3.19 Abnormal LP Error

294

282 Service Diagnosis

295

Service Diagnosis 283

296

284 Service Diagnosis

297

Service Diagnosis 285

298

286 Service Diagnosis

299

3.3.24 Electronic Thermal

300

3.3.25 Stall Prevention

301

Service Diagnosis 289

302

290 Service Diagnosis

303

Service Diagnosis 291

304

Check No.14

305

Refer to P.308

305

Service Diagnosis 293

306

294 Service Diagnosis

307

Service Diagnosis 295

308

Check No.3

309

Refer to P.301

309

CT Check

309

Refer to P.273

309

3.3.32 System Malfunction

310

298 Service Diagnosis

311

3.3.34 Faulty Fin Thermistor

312

3.4 How to Check

313

Service Diagnosis 301

314

302 Service Diagnosis

315

2 second 5 second

317

306 Service Diagnosis

319

Check No.11

320

Check No.12

320

308 Service Diagnosis

321

Service Diagnosis 309

322

4. BP Unit Trouble Diagnosis

323

Removal Procedure 311

324

1. For BPMK928B42 · 43

325

Si18-201 For BPMK928B42 · 43

330

Removal Procedure 317

330

Step Procedure Points

330

1.4 Removal of Thermistor

331

Removal Procedure 319

332

2. Outdoor Unit

333

Outdoor Unit Si18-201

341

328 Removal Procedure

341

2.4 Removal of Thermistor

344

Si18-201 Outdoor Unit

346

Removal Procedure 333

346

2.7 Removal of Compressor

349

2.8 Removal of 4-way Valve

351

340 Removal Procedure

353

3. Indoor Unit

355

Caution Before Operation 343

356

1. Installation

357

Si18-201 Installation

358

Caution Before Operation 345

358

INSTALLATION

359

INSTALLATION OF THE MAIN UNIT

360

2. Wiring

361

Make sure numbers

362

1, 2, and 3 all match

362

CONNECTING THE WIRING

363

Operating Test

364

Wiring Si18-201

365

352 Caution Before Operation

365

Si18-201 Wiring

366

Caution Before Operation 353

366

3. Others

367

Others Si18-201

369

356 Caution Before Operation

369

Appendix 359

372

1. Piping Diagrams

373

Si18-201 Piping Diagrams

374

Appendix 361

374

INDOOR UNIT

376

2. Wiring Diagrams

383

3D024908C

383

Si18-201 Wiring Diagrams

384

Appendix 371

384

Wiring Diagrams Si18-201

385

372 Appendix

385

RMK140JZVMA

386

2.2 BP Units

387

2.3 Indoor Units

388

376 Appendix

389

CDK25 / 35 / 50 / 60HAVEC

390

378 Appendix

391

Appendix 379

392

3D005668C

393

FHYC35 / 50 / 60 / 71KV1C9

394

C : 3D019816D

395

(OPTION)

395

FDYM60 / 03FAV1C

396

3D020026E

397

Appendix 385

398

386 Appendix

399

Appendix 387

400

388 Appendix

401

IndexIndex

402

Index iii

404

Drawings & Flow Charts

406

Printed in Japan 10/2002 AK

410

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