Daikin Altherma HT manuels

Manuels d'utilisation et guides de l'utilisateur pour Climatiseurs à système divisé Daikin Altherma HT.
Nous fournissons des manuels en pdf 1 Daikin Altherma HT à télécharger gratuitement par type de document : Manuel de service

Daikin Altherma HT Manuel de service (302 pages)

marque: Daikin | Catégorie: Climatiseurs à système divisé | Taille: 16.84 MB |

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Table des matières

Service Manual

1

Table of Contents

3

Table of Contents iii

5

Table of Contents v

7

1. Introduction

8

1.1.3 Inspection after Repair

10

1.1.4 Using Icons

11

1.1.5 Using Icons List

11

1.2 PREFACE

12

Part 1 - General Information

13

Indoor Units

14

Outdoor Units

14

4 General Information

16

Part 2 - Specifications

17

1. Specifications

18

Electrical Specifications

19

1.2 Indoor Unit

20

ESIE09-08A Specifications

21

Specifications 9

21

Part 3 - Refrigerant Circuit

23

& Functional Parts

23

1. Refrigerant Circuit

24

Refrigerant Circuit 13

25

EKHBRD 011/014/016 AA(V1/Y1)

27

16 Refrigerant Circuit

28

2. Functional Parts Layout

29

Back view

30

Bird’s-eye view

31

Front view

33

Top view

33

Overview

35

2.5 EKHTS 200/260 A/AB/AC

36

Worm’s-eye view

37

Tank sensor

38

Bottom view

39

28 Refrigerant Circuit

40

Part 4 - Electrical Circuit

41

EKHBRD 011/014/016 AAV1

42

2.1 Main PCB - A1P

46

2.2 Control - PCB - A3P

48

*1: Only for EKHTS

49

2.3 Inverter PCB - A4P

50

Inverter PCB

51

2.4 Filter PCB - A6P

53

Filter PCB - A6P

54

2.5 QA PCB - A5P

55

44 Refrigerant Circuit

56

Inverter PCB - three phase

58

48 Refrigerant Circuit

60

Demand PCB (option PCB A8P)

62

Refrigerant Circuit 51

63

52 Refrigerant Circuit

64

Part 5 - Function

65

1. Operation Mode

66

2. Basic Control

67

2.2 Compressor PI Control

68

3. Special Control

70

Startup Control

70

3.2 Defrosting Operation

71

Stopping Operation

73

4. Protection Control

74

In heating operation [R-134a]

75

In heating operation [R-410A]

76

INV compressor [R-410A]

78

INV compressor [R-134a]

78

Inverter Protection Control

79

Protection Control ESIE09-08A

80

68 Function

80

5. Other Control

81

Heating Operation Prohibition

81

6.1 Freeze Prevention

82

Part 6 - Test Operation

89

1. Test Operation

90

1.1.2 Turn Power On

91

ESIE09-08A Test Operation

93

Test Operation 81

93

1.3.3 Check Operation

96

ER(S/R)Q (011/014/016) AAY1

98

ER(S/R)Q (011/014/016) AAV1

98

3. Field Setting

99

Field Setting ESIE09-08A

100

88 Test Operation

100

EKHBRD*AA

101

90 Test Operation

102

ESIE09-08A Field Setting

103

Test Operation 91

103

EKHBRD*AB/AC

104

Test Operation 93

105

[0] Remote control setup

106

Test Operation 95

107

OFF ONON

108

Test Operation 97

109

98 Test Operation

110

Test Operation 99

111

[4] Disinfection function

112

Test Operation 101

113

[6] Option setup

114

[7] Option setup

115

[8] Option setup

116

Test Operation 105

117

20°C–2°C = 18°

118

24°C–2°C = 22°

118

[A] Option setup

119

108 Test Operation

120

[b-04] (*)

121

110 Test Operation

122

Test Operation 111

123

[E] Service mode

124

Test Operation 113

125

114 Test Operation

126

Test Operation 115

127

    c

128

Test Operation 117

129

118 Test Operation

130

9 797997

134

16 4 1

134

32 8 2

134

Test Operation 123

135

124 Test Operation

136

Part 7 - Troubleshooting

137

ESIE09-08A

138

128 Troubleshooting

138

Circuit breaker

139

Operation Button

143

How to Enter the

144

Service Mode

144

Operation Method

144

Inspection display

146

ON/OFF button

146

Operation lamp

146

Malfunction code

146

Alternating code possible

146

: OFF c: Blink

147

Abnormal IGBT

148

Display of contents of

149

140 Troubleshooting

150

Troubleshooting 141

151

: ON : OFF c:Blink

151

Controller

152

Subcode 0

154

All indoor unit models

156

Troubleshooting 147

157

148 Troubleshooting

158

Troubleshooting

159

Thermistor R-410A

160

Troubleshooting 151

161

152 Troubleshooting

162

Troubleshooting 153

163

Is “CJ” displayed

164

Troubleshooting 155

165

156 Troubleshooting

166

Troubleshooting 157

167

Troubleshooting 159

169

Check No.1

170

162 Troubleshooting

172

164 Troubleshooting

174

Check No.2

175

Is high

176

(0.5MPa or more)

176

Troubleshooting 167

177

168 Troubleshooting

178

Expansion Valve

180

172 Troubleshooting

182

174 Troubleshooting

184

Troubleshooting 175

185

Outdoor Air

186

Troubleshooting 177

187

Caut ion

188

178 Troubleshooting

188

Suction Pipe 1, 2

189

180 Troubleshooting

190

Outdoor Unit Heat Exchanger

191

Outdoor Unit Liquid Pipe

192

Troubleshooting 183

193

184 Troubleshooting

194

Troubleshooting 185

195

Connect low pressure sensor

196

Troubleshooting 187

197

188 Troubleshooting

198

Troubleshooting 189

199

Temperature Rise

200

Temperature Rise (R8T)

201

192 Troubleshooting

202

Compressor inspection

203

"L8" blinks again

204

Troubleshooting 195

205

Output current check

205

L9" blinks

206

Troubleshooting 197

207

Inverter and Control PC Board

208

200 Troubleshooting

210

Have the

211

Troubleshooting 203

213

204 Troubleshooting

214

206 Troubleshooting

216

Check the inverter power

217

Is the power

217

Check No.3

217

208 Troubleshooting

218

Outdoor Unit

220

U4 subcode 0

220

Subcode 4

222

AII indoor unit models

222

U5 Subcode 0

223

214 Troubleshooting

224

Remote Controls

225

Does the type

226

Troubleshooting 217

227

Undefined

228

UH subcode 0

228

Troubleshooting 219

229

220 Troubleshooting

230

222 Troubleshooting

232

Part 8 - Appendix

233

1. Piping Diagrams

234

ERRQ + ERSQ 011/014/016 AAY1

235

ESIE09-08A Piping Diagrams

237

Appendix 227

237

1.3 Switch Box Layout

239

*: included in option kit

240

EKHBRD 011/014/016 AAY1

241

EKHBRD 011/014/016 AB/AC Y1

241

2. Wiring Diagrams

243

ERRQ + ERSQ 011/014/016 Y1

245

ESIE09-08A Wiring Diagrams

247

Appendix 237

247

2.3 Indoor Unit

248

Appendix 239

249

EKHBRD 011/014/016 AB/AC V1

250

Appendix 241

251

#: field supplied

253

Appendix 245

255

Appendix 247

257

Wiring Diagrams ESIE09-08A

260

250 Appendix

260

Thermistors for

262

Discharge Pipe

262

NTC-curve

263

4. Pressure Sensor

264

Appendix 255

265

Inverter PC board

266

Appendix 257

267

6. External Backup Heater Kit

268

6.2 Main Components

269

Safety devices

270

6.3 Technical Specifications

271

Detailed

272

Normal operation

273

264 Appendix

274

General heating

276

(but no AA error

276

6.8 Switch Box Layout

277

EKBUHAA6W1

278

6.9 Wiring Diagrams

279

7. 3-Way Valve

283

Separate the 3-way

285

230V 230V

287

3-Way Valve ESIE09-08A

288

278 Appendix

288

Part 9 - Precautions for

289

New Refrigerant (R-410A)

289

1.1 Outline

290

1.2 Refrigerant Cylinders

292

1.3 Service Tools

293

Flare gauge

294

Dimension A

294

For class-1: R-407C

294

For class-2: R-410A

294

1/2 24 26 24

295

5/8 27 29 27

295

Can not be used

297

Drawings & Flow Charts

301

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