Daikin FTKS20DVMW manuals

Daikin FTKS20DVMW User Manual (14 pages)

Brand: Daikin | Category: Split-system air conditioners | Size: 0.56 MB |

English

Table of contents

Wall Mounted

1

Inverter Controlled Unit

1

Split - Sky Air

2

TABLE OF CONTENTS

3

FTK/XS-DVMW

3

IndoorSplitFTK/XS-R-410A

4

1Features

4

2 Specifications

5

RXS20DVMB RXS25DVMB RXS35DVMB

6

2-5 TECHNICAL SPECIFICATIONS

7

2-6 ELECTRICAL SPECIFICATIONS

8

3 - 1 Dimensional drawing

9

3 - 2 Centre of gravity

10

FTK/XS20,25,35DVMW/L

10

4D048210

10

4 Piping diagram

11

5 Wiring diagram

12

6 Sound data

13

6 - 1 Sound pressure spectrum

14

Daikin FTKS20DVMW Specifications (205 pages)

Brand: Daikin | Category: Split-system air conditioners | Size: 3.30 MB |

English

Table of contents

Ser vice

1

Inverter Pair

3

D-Series

3

Table of Contents iii

5

1. Introduction

7

1.1.3 Inspection after Repair

9

1.1.4 Using Icons

10

1.1.5 Using Icons List

10

List of Functions

11

1. List of Functions

12

SiEBE04-507 List of Functions

13

List of Functions 3

13

List of Functions SiEBE04-507

14

4 List of Functions

14

Specifications

15

1. Specifications

16

SiEBE04-507 Specifications

17

Specifications 7

17

230V, 50Hz

17

Specifications SiEBE04-507

18

8 Specifications

18

1.2 Heat Pump

19

10 Specifications

20

Specifications 11

21

12 Specifications

22

Specifications 13

23

14 Specifications

24

Printed Circuit Board

25

Connector Wiring Diagram

25

1.1 Indoor Unit

26

PCB(1): Control PCB

27

1.2 Outdoor Unit

28

PCB Detail PCB(1): Filter PCB

29

Function and Control

31

1. Main Functions

32

Forced Cooling

33

Operation

33

(R4085) (R4085)

35

1.4 Programme Dry Function

36

1.5 Automatic Operation

37

1.6 Thermostat Control

38

1.7 NIGHT SET Mode

39

1.8 ECONO Mode

40

1.9 INTELLIGENT EYE

41

Main Functions SiEBE04-507

42

32 Function and Control

42

Details of the

43

1.11 Other Functions

44

2. Function of Thermistor

45

2.2 Cooling Only Model

46

3. Control Specification

47

3.2 Frequency Control

48

3.3.1 Preheating Operation

50

3.4 Discharge Pipe Control

51

3.5 Input Current Control

52

3.7 Heating Peak-cut Control

53

3.8 Fan Control

54

3.10 Defrost Control

55

46 Function and Control

56

Detail Detect Disconnection

57

48 Function and Control

58

3.12 Malfunctions

59

3.13 Forced Operation Mode

60

3.14 Additional Function

60

Function and Control 51

61

52 Function and Control

62

System Configuration

63

1. System Configuration

64

2. Instruction

65

Installation site

66

Electrical work

66

System relocation

66

2.2 Names of parts

67

Outdoor Unit

68

 Remote Controller

69

To set the batteries

70

ATTENTION

71

To set the clock

72

Turn the breaker ON

72

2. Press “ON/OFF button”

73

Instruction SiEBE04-507

74

64 System Configuration

74

1. Press “SWING button”

75

“SWING button” once more

75

〈HEAT〉 The flap will go down

76

2.6 POWERFUL Operation

77

1. Press “SILENT button”

78

2.8 ECONO Operation

79

2.9 INTELLIGENT EYE Operation

80

Vertical angle 90°

81

(Side View)

81

Horizontal angle 110°

81

(Top View)

81

2.10 TIMER Operation

82

Fit the key

84

[ Maintenance ]

85

[ Replacement]

85

Before a long idle period

86

2.12 Troubleshooting

87

Check again

88

Disposal requirements

89

Fault diagnosis

90

Service Diagnosis

91

1. Caution for Diagnosis

92

3. S ervice Check Functi on

94

→See 7.)

95

→ Refer to page 87.)

96

4. Troubleshooting

97

 Faulty indoor unit PCB

98

 Faulty connector connection

98

Service Diagnosis 89

99

Troubleshooting

100

SiEBE04-507 Troubleshooting

101

Service Diagnosis 91

101

Service Diagnosis 93

103

Troubleshooting SiEBE04-507

104

94 Service Diagnosis

104

Service Diagnosis 95

105

96 Service Diagnosis

106

Service Diagnosis 97

107

4.10 Compressor Lock

108

4.11 DC Fan Lock

109

100 Service Diagnosis

110

Service Diagnosis 101

111

Service Diagnosis 103

113

104 Service Diagnosis

114

 PCB defective

116

Service Diagnosis 107

117

108 Service Diagnosis

118

P4, J3, J6, H9

119

Service Diagnosis 111

121

Service Diagnosis 113

123

Service Diagnosis 115

125

4.23 Insufficient Gas

127

4.24 Over-voltage Detection

129

5. Check

130

Check No.5

131

(R25 = 20k⍀, B = 3950)

132

Check No.7

133

Check No.8

133

Check No.9 DC motor

134

Check No.11

134

5.1.10 Power Transistor Check

135

Check SiEBE04-507

136

126 Service Diagnosis

136

Removal Procedure

137

1. Indoor Unit

138

Projections

139

Air filter

139

Titanium apatite

139

1.2 Removal of Front Panel

140

SiEBE04-507 Indoor Unit

141

Removal Procedure 131

141

Step Procedure Points

141

1.3 Removal of Front Grille

142

Front grille

144

Section View

144

Horizontal blade (large)

145

Horizontal blade (small)

145

1.5 Removal of Electrical Box

148

1.6 Removal of PCB

151

INTELLIGENT EYE

154

Indoor Unit SiEBE04-507

156

146 Removal Procedure

156

1.7 Removal of Drain Pan Unit

157

Swing motor

158

Crank assembly

159

Hook inserting part

159

Drain hose

159

Drain cap

160

(Left side)

160

(Right side)

160

1.8 Removal of Fan Motor

161

Unfasten the hook (a)

162

Unfasten the hook (c)

162

Remove the fan motor

162

1.9 Removal of Heat Exchanger

163

Lower hook

164

Unbending angle:

164

10-20 deg

164

Hook (left)

165

Hook (right)

165

1.10 Removal of Fan Rotor

166

2. Outdoor Unit

169

Top panel

170

Drip proof plate

170

Front panel

170

Propeller fan

171

Outdoor Unit SiEBE04-507

172

162 Removal Procedure

172

Procedure Points

172

SiEBE04-507 Outdoor Unit

173

Removal Procedure 163

173

Right side panel

174

 When reassembling, make

175

2.2 Removal of Electrical Box

176

168 Removal Procedure

178

Removal Procedure 169

179

2.4 Removal of Sound Blanket

180

Removal Procedure 171

181

2.5 Removal of Four Way Valve

182

Removal Procedure 173

183

2.6 Removal of Compressor

184

Heat up the brazed part

185

Lift the compressor up

185

2.7 Removal of PCB

186

Loosen the 4 screws

187

Undo the 3 hooks on

187

Lift and pull out the

187

178 Removal Procedure

188

SiEBE04-507

189

Others 179

189

1. Others

190

1.2 Jumper Settings

191

Others SiEBE04-507

192

182 Others

192

Appendix

193

1. Piping Diagrams

194

1.2 Outdoor Units

195

1.2.2 Heat Pump

196

2. Wiring Diagrams

197

Wiring Diagrams SiEBE04-507

198

188 Appendix

198

Index iii

201

Drawings & Flow Charts

203

Zandvoordestraat 300

205

B-8400 Ostend - Belgium

205

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