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RXS24DVJU
Daikin RXS24DVJU Manuals
Manuals and User Guides for Daikin RXS24DVJU. We have
2
Daikin RXS24DVJU manuals available for free PDF download: Service Manual
Daikin RXS24DVJU Service Manual (274 pages)
Inverter Pair Wall Mounted Type H-Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 26.48 MB
Table of Contents
Table of Contents
3
Safety Considerations
7
Part 1
10
List of Functions
10
Functions
11
Part 2
13
Specifications
13
SEER 16 Models
14
SEER 13 Models
17
Part
20
Part 3
21
Printed Circuit Board Connector Wiring Diagram
21
Ftxs09/12Hvju
21
Printed Circuit Board Connector Wiring Diagram
22
Ftxs15/18/24Hvju
23
Printed Circuit Board Connector Wiring Diagram
23
Rxs09/12Davju, Rx09/12Favju
25
Rxs15/18/24Dvju, Rx15/18/24Fvju
27
Part
31
Main Functions
33
Frequency Principle
33
Power-Airflow Dual Louvers, Wide-Angle Fins and Auto-Swing
34
Fan Speed Control for Indoor Units
35
Program Dry Function
36
Automatic Operation
37
Thermostat Control
38
NIGHT SET Mode
39
Intelligent Eye
40
HOME LEAVE Operation
41
Inverter POWERFUL Operation
42
Other Functions
43
Function of Thermistor
45
Control Specification (09/12 Class)
46
Mode Hierarchy
46
Frequency Control
46
Control Specification (09/12 Class)
47
Controls at Mode Changing / Start-Up
48
Discharge Pipe Temperature Control
50
Input Current Control
50
Freeze-Up Protection Control
51
Heating Peak-Cut Control
52
Fan Control
52
Liquid Compression Protection Function 2
52
Defrost Control
53
Electronic Expansion Valve Control
54
Malfunctions
57
Forced Operation Mode
58
Additional Functions
58
Forced Operation Mode
59
Control Specification (15/18/24 Class)
59
Mode Hierarchy
59
Frequency Control
60
Control Specification (15/18/24 Class)
60
Controls at Mode Changing / Start-Up
62
Discharge Pipe Temperature Control
63
Input Current Control
63
Freeze-Up Protection Control
64
Heating Peak-Cut Control
64
Fan Control
65
Low Hz High Pressure Limit
65
Liquid Compression Protection Function 2
65
Defrost Control
66
Electronic Expansion Valve Control
67
Malfunctions
69
Forced Operation Mode
71
Additional Functions
71
Part
73
Function and Control
31
Part 5
73
Operation Manual
73
System Configuration
74
Ftxs09/12Hvju
75
Ftxs15/18/24Hvju
88
Part 6
102
Service Diagnosis
102
Caution for Diagnosis
103
Problem Symptoms and Measures
105
Service Check Function
106
Troubleshooting
109
Error Codes and Description
109
Indoor Unit PCB Abnormality
110
Freeze-Up Protection Control or High Pressure Control
111
Fan Motor or Related Abnormality
113
Thermistor or Related Abnormality (Indoor Unit)
116
Signal Transmission Error (between Indoor and Outdoor Unit)
117
OL Activation (Compressor Overload)
119
Compressor Lock
120
DC Fan Lock
122
Input Overcurrent Detection
123
Four-Way Valve Abnormality
126
Discharge Pipe Temperature Control
130
High Pressure Control in Cooling
132
Position Sensor Abnormality
134
DC Voltage / Current Sensor Abnormality
136
CT or Related Abnormality
137
Thermistor or Related Abnormality (Outdoor Unit)
139
Electrical Box Temperature Rise
141
Radiation Fin Temperature Rise
143
Output Overcurrent Detection
145
Refrigerant Shortage
149
Over-Voltage Detection
153
Low-Voltage Detection
154
Check
155
How to Check
155
Four Way Valve Performance Check
156
Thermistor Resistance Check
157
Installation Condition Check
158
Discharge Pressure Check
158
Power Supply Waveforms Check
159
Capacitor Voltage Check
160
Hall IC Check
162
Main Circuit Short Check
163
Part 7
164
Removal Procedure
164
Ftxs09/12Hvju
165
Removal of Air Filter
165
Removal of Front Grille
168
Removal of Horizontal Blades (Louvers) and Vertical Blades (Fins)
171
Removal of Electrical Box, PCB and Swing Motor
173
Removal of Heat Exchanger
179
Install of Drain Plug
182
Removal of Fan Rotor and Fan Motor
184
Ftxs15/18/24Hvju
188
Removal of the Air Filter / Front Panel
188
Removal of Front Grille
192
Removal of Horizontal Blades (Louvers) / Vertical Blades (Fins)
195
Removal of Electrical Box / PCB / Swing Motor
198
Removal of Heat Exchanger
206
Removal of Fan Rotor / Fan Motor
209
Rxs09/12Davju, Rx09/12Favju
212
Removal of Panels and Fan Motor
212
Removal of Electrical Box
221
Removal of Reactor and Partition Plate
225
Removal of Sound Blanket
227
Removal of Four-Way Valve
229
Removal of Compressor
232
Removal of PCB
234
Rxs15/18/24Dvju, Rx15/18/24Fvju
237
Removal of Panels and Plates
237
Removal of Fan Motor / Outdoor Fan
242
Removal of PCB / Electrical Box
246
Removal of the Reactor
255
Removal of Sound Blanket
257
Removal of Four-Way Valve
260
Removal of Electronic Expansion Valve
261
Removal of Compressor
262
Part 8
265
Other Considerations
265
Trial Operation
265
Other Considerations Part
265
Jumper Settings
266
Application of Silicon Grease to Power Transistor and Diode Bridge
267
Part 9
268
Appendix
268
Piping Diagrams
269
Indoor Units
269
Outdoor Units
270
Wiring Diagrams
272
Indoor Units
272
Outdoor Units
273
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Daikin RXS24DVJU Service Manual (27 pages)
15000/18000/24000 Btu/h Class
Brand:
Daikin
| Category:
Air Conditioner
| Size: 3.22 MB
Table of Contents
Table of Contents
3
Removal of Outer Panels
4
Removal of Outdoor Fan / Fan Motor
8
Removal of Pcbs / Electrical Box
12
Removal of Reactor
19
Removal of Sound Blankets
21
Removal of Electronic Expansion Valve
23
Removal of Compressor
24
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