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SUPER MULTI NX 3MXS24JVJU
Daikin SUPER MULTI NX 3MXS24JVJU Manuals
Manuals and User Guides for Daikin SUPER MULTI NX 3MXS24JVJU. We have
4
Daikin SUPER MULTI NX 3MXS24JVJU manuals available for free PDF download: Engineering Data, Service Manual
Daikin SUPER MULTI NX 3MXS24JVJU Engineering Data (464 pages)
Brand:
Daikin
| Category:
Heat Pump
| Size: 26.04 MB
Table of Contents
Part 1 Multi-Split Type Air Conditioners 1 2/3/4Mxs-G/J Series
2
Table of Contents
2
Heat Pump
6
Part
6
1 Power Supply
8
2 Functions
9
3 Specifications
12
Indoor Unit
12
Outdoor Unit
15
Combination Capacity: 2MXS18GVJU
18
Combination Capacity: 3MXS24JVJU
20
Combination Capacity: 4MXS32GVJU
32
4 Dimensions
56
Indoor Unit
56
Outdoor Unit
59
5 Wiring Diagrams
61
Outdoor Unit
63
Indoor Unit
65
6 Piping Diagrams
65
Outdoor Unit
68
7 Capacity Tables
70
2Mxs18Gvju
70
3Mxs24Jvju
74
4Mxs32Gvju
120
8 Operation Limit
217
9 Fan Characteristics
218
10 Sound Level
219
Octave Band Level
220
11 Electric Characteristics
223
Part 2 Installation Manual
224
Part
224
Safety Considerations
225
2 Indoor Unit
228
Ctxs07Lvju, Cftxs09/12Lhvju
228
Ftxs15/18Lvju
239
3 Indoor Units
249
Safety Considerations
249
The Multi-Split Duct-Free System CTXS07JVJU, CTXS09/12HVJU
251
The Multi-Split Duct-Free System FTXS15/18HVJU
258
The Slim Duct Built-In System FDXS09/12DVJU
266
Fdxs09/12Lvju, Cdxs15/18Lvju
276
Outdoor Unit
287
4 Outdoor Unit
291
3Mxs24Jvju, 4Mxs32Gvju
299
Part 3 Operation Manual
314
Operation Manual
314
1 Read before Usingsafety Considerations
315
2 CTXS07HVJU, FTXS-LV Series
318
Names of Parts
320
Preparation before Operation
322
AUTO · DRY · COOL · HEAT · FAN Operation
324
Adjusting the Airflow Direction and Rate
326
COMFORT AIRFLOW / INTELLIGENT EYE Operation
329
POWERFUL Operation
331
OUTDOOR UNIT QUIET Operation
332
ECONO Operation
333
OFF TIMER Operation
334
ON TIMER Operation
335
WEEKLY TIMER Operation
336
Note for Multi System
342
Care and Cleaning
344
Troubleshooting
349
Troubleshooting
353
Quick Reference
354
3 Operations
355
Safety Considerations
356
Names of Parts
360
Names of Parts
368
Preparation before Operation
371
Preparation before Operation
373
AUTO · DRY · COOL · HEAT · FAN Operation
376
Adjusting the Airflow Direction
380
INTELLIGENT EYE Operation
382
POWERFUL Operation
384
POWERFUL Operation
385
OUTDOOR UNIT QUIET Operation
386
OUTDOOR UNIT QUIET Operation
387
HOME LEAVE Operation
388
TIMER Operation
392
TIMER Operation
394
Note for Multi System
396
Care and Cleaning
398
Care and Cleaning
406
Troubleshooting
408
Part
411
Preparation before Operation
415
AUTO · DRY · COOL · HEAT · FAN Operation
417
Adjusting the Airflow Rate
419
POWERFUL Operation
420
OUTDOOR UNIT QUIET Operation
421
ECONO Operation
422
OFF / on TIMER Operation
423
ON TIMER Operation
424
Note for Multi System
425
Care and Cleaning
427
Troubleshooting
429
Quick Reference
434
4 CDXS, FDXS Series
411
Names of Parts
411
Part 4 Options
435
1 Option List
436
Indoor Unit
436
Option List
437
Outdoor Unit
438
2 Optional Accessories CTXS-HVJU
438
3 Optional Accessories
439
BRC944B2> Wired Remote Controller
439
Optional Accessories
440
KRP413AB1S> Wiring Adaptor for Timer Clock / Remote Controller
453
KRP928BB2S> Interface Adaptor for DIII-NET (Residential Air Conditioner)
457
KDT25N32, KDT25N50> Insulation Kit for High Humidity
460
KPW945A4> Air Direction Adjustment Grille
461
KKP945A4> Drain Plug
462
Advertisement
Daikin SUPER MULTI NX 3MXS24JVJU Service Manual (285 pages)
Super Multi NX G-Series / J-Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 18.48 MB
Table of Contents
Table of Contents
2
Safety Considerations
7
Safety Considerations for Repair
7
Safety Considerations for Users
8
Part 1
9
Part
9
List of Functions
9
Functions
10
Part 2
15
Specifications
15
Indoor Unit
16
Outdoor Unit
21
Part 3
24
Part
24
Indoor Unit
25
Ctxs07Jvju, Ctxs09/12Hvju, Ftxs15/18Hvju
25
Ctxs07Lvju, Ftxs09/12Lvju
27
Ftxs15/18Lvju
30
Fdxs09/12Dvju
33
Fdxs09/12Lvju, Cdxs15/18Lvju
35
Outdoor Unit
37
2Mxs18Gvju
37
3Mxs24Jvju, 4Mxs32Gvju
40
Printed Circuit Board Connector Wiring Diagram
24
Part 4
42
Function and Control
42
Part
42
Main Functions
43
Temperature Control
43
Frequency Principle
43
Airflow Direction Control (CTXS/FTXS Series)
45
Fan Speed Control for Indoor Unit
47
Program Dry Operation
48
Automatic Operation
49
Thermostat Control
50
NIGHT SET Mode
52
ECONO Operation
53
HOME LEAVE Operation
54
INTELLIGENT EYE Operation (CTXS/FTXS Series)
55
Inverter POWERFUL Operation
56
Other Functions
57
Function of Thermistor
59
Control Specification
62
Mode Hierarchy
62
Frequency Control
63
Controls at Mode Changing / Start-Up
65
Discharge Pipe Temperature Control
66
Input Current Control
67
Freeze-Up Protection Control
67
Heating Peak-Cut Control
68
Outdoor Fan Control
69
Liquid Compression Protection Function
69
Defrost Control
70
Low Hz High Pressure Limit
71
Outdoor Electronic Expansion Valve Control
71
Pressure Equalizing Control
73
Malfunctions
76
Part 5
78
Operation Manual
78
System Configuration
79
CTXS-J, CTXS-H, FTXS-H Series
80
Remote Controller
80
AUTO · DRY · COOL · HEAT · FAN Operation
82
Adjusting the Airflow Direction
84
INTELLIGENT EYE Operation
86
POWERFUL Operation
88
OUTDOOR UNIT QUIET Operation
89
HOME LEAVE Operation
90
TIMER Operation
92
Note for Multi System
94
CTXS-L, FTXS-L Series
96
Remote Controller
96
AUTO · DRY · COOL · HEAT · FAN Operation
98
Operating Conditions
99
Adjusting the Airflow Direction and Rate
100
COMFORT AIRFLOW / INTELLIGENT EYE Operation
103
POWERFUL Operation
105
OUTDOOR UNIT QUIET Operation
106
ECONO Operation
107
OFF TIMER Operation
108
ON TIMER Operation
109
WEEKLY TIMER Operation
110
Note for Multi System
116
Quick Reference
118
FDXS-D Series
119
Remote Controller
119
AUTO · DRY · COOL · HEAT · FAN Operation
120
POWERFUL Operation
122
OUTDOOR UNIT QUIET Operation
123
HOME LEAVE Operation
124
TIMER Operation
126
CDXS-L, FDXS-L Series
128
Remote Controller
128
AUTO · DRY · COOL · HEAT · FAN Operation
130
Adjusting the Airflow Rate
132
POWERFUL Operation
133
OUTDOOR UNIT QUIET Operation
134
ECONO Operation
135
OFF TIMER Operation
136
ON TIMER Operation
137
Note for Multi System
138
Quick Reference
140
Part 6
141
Service Diagnosis
141
Troubleshooting with LED
143
Indoor Unit
143
Outdoor Unit
144
Problem Symptoms and Measures
145
Service Check Function
146
ARC452 Series Remote Controller
146
ARC433 Series Remote Controller
149
Code Indication on Remote Controller
152
Indoor Unit
152
Outdoor Unit
153
Troubleshooting for Indoor Unit
154
Indoor Unit PCB Abnormality
154
Part
155
Freeze-Up Protection Control or Heating Peak-Cut Control
156
Fan Motor or Related Abnormality
158
Thermistor or Related Abnormality (Indoor Unit)
161
Signal Transmission Error (between Indoor Unit and Outdoor Unit)
162
Unspecified Voltage (between Indoor Unit and Outdoor Unit)
163
Troubleshooting for Outdoor Unit
164
Refrigerant Shortage
164
Low-Voltage Detection or Over-Voltage Detection
167
Signal Transmission Error (on Outdoor Unit PCB) (24/32 Class Only)
169
Unspecified Voltage (between Indoor Unit and Outdoor Unit) / Anti-Icing Function in Other Rooms
170
Anti-Icing Function
171
Outdoor Unit PCB Abnormality (24/32 Class Only)
173
OL Activation (Compressor Overload)
174
Compressor Lock
175
DC Fan Lock
176
Input Overcurrent Detection
177
Four-Way Valve Abnormality (18 Class Only)
178
Four Way Valve Abnormality (18 Class Only)
178
Discharge Pipe Temperature Control
180
High Pressure Control in Cooling
181
Compressor Sensor System Abnormality (24/32 Class Only)
182
Position Sensor Abnormality
184
CT or Related Abnormality
187
Thermistor or Related Abnormality (Outdoor Unit)
189
Electrical Box Temperature Rise
191
Radiation Fin Temperature Rise
194
Output Overcurrent Detection
197
Check
199
Thermistor Resistance Check
199
Fan Motor Connector Check
200
Hall IC Check
200
Power Supply Waveform Check
201
Outdoor Electronic Expansion Valve Check
202
Four Way Valve Performance Check
203
Inverter Unit Refrigerant System Check
203
Inverter Checker" Check
204
Rotation Pulse Check on the Outdoor Unit PCB
205
Installation Condition Check
206
Discharge Pressure Check
206
Outdoor Fan System Check
207
Main Circuit Short Check
207
Capacitor Voltage Check
208
Power Module Check
209
Removal Procedure
210
Part
210
Outdoor Unit: 2MXS18GVJU
211
Removal of Outer Panels
211
Removal of Electrical Box
212
Removal of Pcbs
217
Removal of Fan Motor
220
Removal of Sound Blankets
221
Removal of Coils / Thermistors
223
Removal of Four Way Valve / Defrost Solenoid Valve
225
Removal of Distributor
227
Removal of Compressor
228
Outdoor Unit: 3MXS24JVJU, 4MXS32GVJU
230
Removal of Outer Panels
230
Removal of Electrical Box
242
Removal of Pcbs
248
Removal of Fan Motor
252
Removal of Coils / Thermistors
253
Removal of Sound Blankets
258
Removal of Compressor
261
Part 8
262
Trial Operation and Field Settings
262
Part
262
Pump down Operation
263
Forced Operation
264
Wiring Error Check Function
265
Trial Operation
267
Field Settings
269
Outdoor Unit
269
Indoor Unit
272
Jumper Settings
274
Application of Silicon Grease to a Power Transistor and a Diode Bridge
275
Application of Silicon Grease to Power Transistor and Diode Bridge
275
Part 9
276
Appendix
276
Piping Diagrams
277
Indoor Unit
277
Outdoor Unit
279
Wiring Diagrams
281
Indoor Unit
281
Outdoor Unit
284
Daikin SUPER MULTI NX 3MXS24JVJU Service Manual (244 pages)
Brand:
Daikin
| Category:
Air Conditioner
| Size: 17.25 MB
Table of Contents
Table of Contents
2
Safety Considerations
8
Safety Considerations for Repair
8
Safety Considerations for Users
9
List of Functions
10
Functions
12
Specifications
16
Specifications
18
Indoor Unit
18
Outdoor Unit
20
Printed Circuit Board Connector Wiring Diagram
24
Printed Circuit Board Connector Wiring Diagram
26
Indoor Unit - Duct-Free System
26
Indoor Unit - Slim Duct Built-In System
28
Outdoor Unit - 2MXS18GVJU
30
Outdoor Unit - 3MXS24JVJU, 4MXS32GVJU
33
Function and Control
36
Main Functions
38
Temperature Control
38
Frequency Principle
38
Airflow Direction Control (Duct-Free System)
40
Fan Speed Control for Indoor Units
41
Program Dry Operation
42
Automatic Operation
43
Thermostat Control
44
NIGHT SET Mode
45
HOME LEAVE Operation
46
INTELLIGENT EYE Operation
47
Inverter POWERFUL Operation
48
Other Functions
49
Function of Thermistor
51
Control Specification
53
Mode Hierarchy
53
Frequency Control
54
Controls at Mode Changing / Start-Up
56
Discharge Pipe Temperature Control
58
Input Current Control
58
Freeze-Up Protection Control
59
Heating Peak-Cut Control
59
Outdoor Fan Control
60
Liquid Compression Protection Function
60
Defrost Control
61
Low Hz High Pressure Limit
62
Electronic Expansion Valve Control
62
Malfunctions
66
Forced Operation Mode
68
Operation Manual
70
System Configuration
72
Duct-Free System
73
Remote Controller
73
AUTO · DRY · COOL · HEAT · FAN Operation
75
Adjusting the Airflow Direction
77
INTELLIGENT EYE Operation
79
POWERFUL Operation
81
OUTDOOR UNIT Quiet Operation
82
HOME LEAVE Operation
83
TIMER Operation
85
Note for Multi System
87
Slim Duct Built-In System
89
Remote Controller
89
AUTO / DRY / COOL / HEAT / FAN Operation
90
POWERFUL Operation
92
OUTDOOR UNIT QUIET Operation
93
HOME LEAVE Operation
94
TIMER Operation
96
Service Diagnosis
98
Caution for Diagnosis
100
Troubleshooting with LED
100
Problem Symptoms and Measures
102
Service Check Function
103
ARC452 Series Remote Controller
103
ARC433 Series Remote Controller
106
Code Indication on the Remote Controller
109
Error Codes and Description of Fault
109
Troubleshooting
110
Indoor Unit
110
Outdoor Unit
111
Indoor Unit PCB Abnormality
112
Freeze-Up Protection Control or Heating Peak-Cut Control
113
Fan Motor or Related Abnormality
115
Thermistor or Related Abnormality (Indoor Unit)
118
Signal Transmission Error (between Indoor and Outdoor Units)
119
Unspecified Voltage (between Indoor and Outdoor Units)
121
Anti-Icing Function
122
Outdoor Unit PCB Abnormality (24/32 Class)
124
OL Activation (Compressor Overload)
125
Compressor Lock
126
DC Fan Lock
127
Input Overcurrent Detection
128
Four-Way Valve Abnormality (18 Class)
130
Discharge Pipe Temperature Control
132
High Pressure Control in Cooling
133
Compressor Sensor System Abnormality (24/32 Class)
135
Position Sensor Abnormality
137
CT or Related Abnormality
140
Thermistor or Related Abnormality (Outdoor Unit)
142
Electrical Box Temperature Rise
144
Radiation Fin Temperature Rise
147
Output Overcurrent Detection
150
Refrigerant Shortage
152
Low-Voltage Detection or Over-Voltage Detection
155
Signal Transmission Error (on Outdoor Unit PCB) (24/32 Class)
156
Signal Transmission Error (on Outdoor Unit PCB) (24/32 Class)147
156
Unspecified Voltage (between Indoor and Outdoor Units) / Anti-Icing Function in Other Rooms
157
Tion in Other Rooms
157
Check
158
How to Check
158
Removal Procedure
168
Outdoor Unit - 2MXS18GVJU
170
Removal of the Outer Panels
170
Removal of the Electrical Box
171
Removal of the PCB
175
Removal of the Fan Motor
179
Removal of the Sound Blanket
180
Removal of the Coils and Thermistors
182
Removal of the Four-Way Valve and Defrost Solenoid Valve Procedure
184
Removal of the Compressor
186
Outdoor Unit - 3MXS24JVJU / 4MXS32GVJU
188
Removal of the Outer Panels
188
Removal of the Electrical Box
202
Removal of the PCB
208
Removal of the Fan Motor
213
Removal of the Coils and Thermistors
214
Removal of the Sound Blanket
220
Removal of the Compressor
223
Trial Operation and
224
Field Settings
224
Trial Operation
226
Wiring Error Check Function
228
Field Settings
230
Priority Room Setting
230
COOL / HEAT Mode Lock
230
NIGHT QUIET Mode
231
When 2 Units Are Installed in 1 Room
232
Application of Silicon Grease to a Power Transistor and a Diode Bridge224
233
Appendix
234
Piping Diagrams
236
Indoor Unit
236
Outdoor Unit
237
Wiring Diagrams
239
Indoor Unit
239
Outdoor Unit
241
Advertisement
Daikin SUPER MULTI NX 3MXS24JVJU Service Manual (40 pages)
REMOVAL PROCEDURE, Outdoor Unit, Inverter, Multi Type, Cooling Only/Heat Pump, 7.0/8.0/9.0/10.0 kW Class, 24000/32000 Btu/h Class
Brand:
Daikin
| Category:
Air Conditioner
| Size: 9.41 MB
Table of Contents
Table of Contents
3
Removal of Outer Panels
4
Removal of Electrical Box
18
Removal of Pcbs
24
Removal of Fan Motor
28
Removal of Coils / Thermistors
29
Removal of Sound Blankets
34
Removal of Compressor
37
Advertisement
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