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Super Multi NX FTXS71GV1B
Daikin Super Multi NX FTXS71GV1B Manuals
Manuals and User Guides for Daikin Super Multi NX FTXS71GV1B. We have
8
Daikin Super Multi NX FTXS71GV1B manuals available for free PDF download: Service Manual, Operation Manual, Removal Procedure, Installation Manual
Daikin Super Multi NX FTXS71GV1B Service Manual (501 pages)
E-Series, F-Series, G-Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 28.58 MB
Table of Contents
Table of Contents
4
Introduction
8
Safety Cautions
8
Used Icons
12
Part 1 List of Functions
13
Functions
14
Cooling Only - Indoor Unit
14
Cooling Only - Outdoor Unit
20
Heat Pump - Indoor Unit
21
Heat Pump - Outdoor Unit
28
Part 2 Specifications
29
Cooling Only - Indoor Unit
30
Cooling Only - Outdoor Unit
41
Heat Pump - Indoor Unit
43
Heat Pump - Outdoor Unit
57
Part 3 Printed Circuit Board Connector Wiring Diagram
61
Indoor Unit
62
Wall Mounted Type
62
Floor Standing Type
71
Floor / Ceiling Suspended Dual Type
73
Duct Connected Type
75
Ceiling Mounted Cassette Type
77
Ceiling Mounted Built-In Type
81
Ceiling Suspended Type
86
Remote Controller
88
Wired Remote Controller
88
Wireless Remote Controller
90
Outdoor Unit
92
Part 4 Function and Control
95
Function of Indoor Unit (RA Models)
96
Temperature Control
96
Frequency Principle
96
Operation Starting Control
98
Airflow Direction Control
99
Fan Speed Control for Indoor Units
101
Program Dry Operation
102
Automatic Operation
103
Thermostat Control
104
NIGHT SET Mode
106
ECONO Operation
107
HOME LEAVE Operation
108
2-Area INTELLIGENT EYE Operation
109
INTELLIGENT EYE Operation
111
Inverter POWERFUL Operation
112
Other Functions
114
Function of Indoor Unit (SA Models)
116
Drain Pump Control
116
Thermostat Sensor in Remote Controller
118
Freeze Prevention Control
120
Hot Start Control (in Heating Operation Only)
121
Function of Thermistor
122
Control Specification
124
Mode Hierarchy
124
Frequency Control
125
Controls at Mode Changing / Start-Up
128
Discharge Pipe Temperature Control
129
Input Current Control
130
Freeze-Up Protection Control
130
Heating Peak-Cut Control
131
Outdoor Fan Control
131
Liquid Compression Protection Function
132
Defrost Control
132
Low Hz High Pressure Limit
133
Electronic Expansion Valve Control
133
Pressure Equalizing Control
135
Malfunctions
138
Part 5 Operation Manual
140
System Configuration
141
RA Indoor Unit
142
FTXG, CTXG Series - ARC466A1
142
Name of Parts
144
Fan Operation
146
Operating Conditions
147
FTXS, FVXS Series - ARC452A1, A3
166
Names of Parts
172
Opening the Front Panel
173
ATXS, FLK(X)S, FDK(X)S Series - ARC433B67, B68, B69, B76
202
SA Indoor Unit - FFQ, FCQ, FDBQ, FBQ, FHQ Series
224
Brc1D528
224
Brc1E51A7
239
Operation Mode
242
Automatic Operation Mode
242
Program Dry
249
Key Lock
253
Airflow Direction
260
Ventilation Mode
264
Timer Settings
264
Schedule Timer
266
Holiday Setting
270
Convenient Functions
275
Contrast Adjustment
275
Clock Setting
278
Setting the Clock
278
Useful Information
283
Brc7E530W/531W, Brc7F532F/533F, Brc7Ea63W/66
284
Operation Range
287
Operation Procedure
288
Part 6 Service Diagnosis
296
Troubleshooting with LED
298
Indoor Unit
298
Outdoor Unit
300
Problem Symptoms and Measures
301
Service Check Function
302
RA Indoor Unit - F(C)TXG, FTXS, ATXS, FVXS, FLK(X)S, FDK(X)S Series
302
SA Indoor Unit - FFQ, FCQ, FDBQ, FBQ, FHQ Series
311
Code Indication on Remote Controller
318
RA Indoor Unit - F(C)TXG, FTXS, ATXS, FVXS, FLK(X)S
318
FDK(X)S Series
318
SA Indoor Unit - FFQ, FCQ, FDBQ, FBQ, FHQ Series
318
RA Indoor Unit - F(C)TXG, FTXS, ATXS, FVXS, FLK(X)S, FDK(X)S Series
318
Outdoor Unit
319
Troubleshooting for RA Indoor Unit - F(C)TXG, FTXS, ATXS, FVXS, FLK(X)S, FDK(X)S Series
320
Indoor Unit PCB Abnormality
320
Freeze-Up Protection Control or Heating Peak-Cut Control
321
Fan Motor or Related Abnormality
323
Thermistor or Related Abnormality (Indoor Unit)
326
Front Panel Open / Close Fault (FTXG and CTXG Series)
327
Signal Transmission Error (between Indoor Unit and Outdoor Unit)
328
Unspecified Voltage (between Indoor Unit and Outdoor Unit)
330
Troubleshooting for SA Indoor Unit - FFQ, FCQ, FDBQ, FBQ, FHQ Series
331
Indoor Unit PCB Abnormality
331
Drain Water Level System Abnormality
332
Fan Motor or Related Abnormality
334
Swing Motor Lock (FHQ Series)
336
Drain System Abnormality
337
Thermistor or Related Abnormality
338
Remote Controller Thermistor Abnormality
340
Signal Transmission Error
341
(Between Indoor Unit and Remote Controller)
341
Signal Transmission Error (between Indoor Unit and Remote Controller)
341
Signal Transmission Error
342
(Between MAIN Remote Controller and SUB Remote Controller)
342
Signal Transmission Error (between MAIN Remote Controller and SUB Remote Controller)
342
Field Setting Abnormality
343
Troubleshooting for Outdoor Unit
345
Anti-Icing Function
345
Outdoor Unit PCB Abnormality
347
OL Activation (Compressor Overload)
348
Compressor Lock
349
DC Fan Lock
350
Input Overcurrent Detection
351
Discharge Pipe Temperature Control
352
High Pressure Control in Cooling
353
Compressor Sensor System Abnormality
355
Position Sensor Abnormality
357
CT or Related Abnormality
359
Thermistor or Related Abnormality (Outdoor Unit)
361
Electrical Box Temperature Rise
363
Radiation Fin Temperature Rise
365
Output Overcurrent Detection
367
Refrigerant Shortage
369
Low-Voltage Detection or Over-Voltage Detection
371
Signal Transmission Error (on Outdoor Unit PCB)
372
Anti-Icing Function in Other Rooms / Unspecified Voltage (between Indoor and Outdoor Units)
373
Check
374
Thermistor Resistance Check
374
Fan Motor Connector Check
375
Hall IC Check
375
Power Supply Waveform Check
375
Electronic Expansion Valve Check
376
Four Way Valve Performance Check
377
Inverter Unit Refrigerant System Check
377
Inverter Checker" Check
378
Rotation Pulse Check on the Outdoor Unit PCB
379
Installation Condition Check
380
Discharge Pressure Check
380
Outdoor Fan System Check
381
Capacitor Voltage Check
381
Power Module Check
381
Part 7 Removal Procedure
382
Outdoor Unit - 50~75 Class
383
Removal of Outer Panels
383
Removal of Electrical Box
387
Removal of Pcbs
395
Removal of Outdoor Fan / Fan Motor
400
Removal of Sound Blankets
402
Removal of Coils / Thermistors
406
Removal of Distributor
409
Removal of Four Way Valve
410
Removal of Compressor
411
Outdoor Unit - 80/90 Class
413
Removal of Outer Panels
413
Removal of Electrical Box
429
Removal of Pcbs
435
Removal of Fan Motor
439
Removal of Coils / Thermistors
440
Removal of Sound Blankets
446
Removal of Compressor
449
Part 8 Trial Operation and Field Settings
450
Pump down Operation
451
Forced Operation
452
Wiring Error Check Function
453
Trial Operation
455
RA Indoor Unit - F(C)TXG, FTXS, ATXS, FVXS, FLK(X)S, FDK(X)S Series
455
SA Indoor Unit - FFQ, FCQ, FDBQ, FBQ, FHQ Series
457
Field Settings
459
RA Indoor Unit - F(C)TXG, FTXS, ATXS, FVXS, FLK(X)S, FDK(X)S Series
459
Jumper and Switch Settings
462
SA Indoor Unit - FFQ, FCQ, FDBQ, FBQ, FHQ Series
463
Outdoor Unit
471
Application of Silicon Grease to a Power Transistor and a Diode Bridge
474
Part 9 Appendix
475
Piping Diagrams
476
Indoor Unit
476
Outdoor Unit
482
Wiring Diagrams
487
Indoor Unit
487
Outdoor Unit
495
Advertisement
Daikin Super Multi NX FTXS71GV1B Service Manual (462 pages)
Super Multi NX E / F / G / K-Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 19.52 MB
Table of Contents
Table of Contents
3
Introduction
8
Safety Cautions
8
Used Icons
12
Part 1 List of Functions
13
Cooling Only
14
Outdoor Unit
14
Indoor Unit
15
Heat Pump
18
Outdoor Unit
18
Indoor Unit
19
Part 2 Specifications
26
Cooling Only
27
Outdoor Unit
27
Specifications
28
Indoor Unit
29
Ceiling Mounted Cassette Type
31
Ceiling Suspended Type
32
Heat Pump
34
Outdoor Unit
34
Indoor Unit
37
Floor Standing Type
41
Duct Connected Type
44
Part 3 Printed Circuit Board Connector Wiring Diagram
49
Outdoor Unit
50
Indoor Unit
53
Ftxg25/35/50Jv1Bw(A)
53
Ftxs20/25K2V1B, Ctxs15/35K2V1B
56
Ftxs25/35/42/50J2V1B
58
Ftxs60/71Gv1B
61
Fvxg25/35/50K2V1B
64
Fvxs25/35/50Fv1B
67
Flxs25/35/50/60Bavmb
69
Fdxs25/35E7Vmb, Fdxs50/60C7Vmb
71
Fcqg35/50/60Fveb
73
Ffq25/35/50/60B9V1B
76
Fhq35/50/60Bwv1B
78
Fdbq25B8V1
80
Fbq35/50/60C8Veb
82
Wired Remote Controller
85
Brc1D528
85
Brc1E52A7, Brc1E52B7
86
Part 4 Function and Control
87
Indoor Unit Control (RA Models)
88
Temperature Control
88
Frequency Principle
88
Operation Starting Control
90
Airflow Direction Control
91
Fan Speed Control for Indoor Unit
94
RADIANT Operation
95
Indoor Unit Fan Control
96
Program Dry Operation
97
Automatic Operation
98
Thermostat Control
99
NIGHT SET Mode
101
ECONO Operation
102
HOME LEAVE Operation
103
INTELLIGENT EYE Operation
104
2-Area INTELLIGENT EYE Operation
105
Inverter POWERFUL Operation
107
Multi-Colored Indicator Lamp / TIMER Lamp
107
Other Functions
109
Weekly Timer Operation
110
Brightness Setting of the Indoor Unit Display
110
Indoor Unit Control (SA Models)
111
Drain Pump Control
111
Thermostat Sensor in Remote Controller
113
Freeze Prevention Control
115
Hot Start Control (in Heating Operation Only)
116
Function of Thermistor
117
Control Specification
119
Mode Hierarchy
119
Frequency Control
120
Controls at Mode Changing / Start-Up
123
Discharge Pipe Temperature Control
124
Input Current Control
125
Freeze-Up Protection Control
125
Heating Peak-Cut Control
126
Outdoor Fan Control
127
Liquid Compression Protection Function
127
Defrost Control
128
Low Hz High Pressure Limit
129
Outdoor Electronic Expansion Valve Control
129
Pressure Equalizing Control
131
Malfunctions
134
Part 5 Operation Manual
136
System Configuration
137
RA Indoor Unit
138
FTXG, FTXS-K, CTXS, FVXG Series - ARC466A1, A2, A6
138
Name of Parts
139
Remote Controller
141
Model Name Plate
143
Signal Receiver
143
Indoor Unit On/Off Switch
143
Titanium Apatite Photocatalytic
148
Preparation before Operation
151
Fan Operation
153
Operating Conditions
154
Operation Manual
154
Temperature Setting
159
Adjusting the Airflow Direction and Rate
160
Ra Indoor Unit
161
Comfort Airflow Operation
166
Powerful Operation
169
Outdoor Unit Quiet Operation
171
Off Timer Operation
173
On Timer Operation
176
Note for Multi System
185
FTXS-J, FTXS-G, FVXS Series - ARC452A1, A3
190
Names of Parts
194
Names of Parts
196
Opening the Front Panel
197
To Change the Airflow Rate Setting
201
Adjusting the Airflow Direction
202
Comfort Airflow and Intelligent Eye Operation
208
Quiet Operation
216
Copy Mode
224
FLXS, FDXS Series - ARC433B67, B69
230
To Change the Air Flow Rate Setting
234
Timer Operation
241
SA Indoor Unit
245
Brc1D528
245
Part 6 Service Diagnosis
260
Troubleshooting with LED
262
Indoor Unit
262
Outdoor Unit
264
Problem Symptoms and Measures
265
Service Check Function
266
RA Indoor Unit - FTXG, FTXS, CTXS, FVXG, FVXS, FLXS, FDXS Series
266
SA Indoor Unit - FCQG, FFQ, FHQ, FDBQ, FBQ Series
275
Code Indication on Remote Controller
279
RA Indoor Unit - FTXG, FTXS, CTXS, FVXG, FVXS, FLXS
279
FDXS Series
279
SA Indoor Unit - FCQG, FFQ, FHQ, FDBQ, FBQ Series
279
RA Indoor Unit - FTXG, FTXS, CTXS, FVXG, FVXS, FLXS, FDXS Series
279
Sub Codes for SA Indoor Unit
280
Outdoor Unit
281
Troubleshooting for RA Indoor Unit - FTXG, FTXS, CTXS, FVXG, FVXS, FLXS, FDXS Series
282
Indoor Unit PCB Abnormality
282
Freeze-Up Protection Control or Heating Peak-Cut Control
284
Fan Motor or Related Abnormality
286
Radiant Panel Temperature Rise, Indoor Electronic Expansion Valve (Motor Operated Valve) Abnormality, Freeze-Up Protection Control (FVXG Series Only)
290
Thermistor or Related Abnormality (RA Indoor Unit)
292
Front Panel Open / Close Fault (FTXG Series Only)
293
Signal Transmission Error (between Indoor Unit and Outdoor Unit)
294
Unspecified Voltage (between Indoor Unit and Outdoor Unit)
295
Troubleshooting for SA Indoor Unit - FCQG, FFQ, FHQ, FDBQ, FBQ Series
296
Indoor Unit PCB Abnormality
296
Drain Water Level System Abnormality
297
Fan Motor or Related Abnormality
299
Swing Motor Lock (FHQ Series Only)
301
Drain System Abnormality
302
Thermistor or Related Abnormality (SA Indoor Unit)
303
Remote Controller Thermistor Abnormality
304
Signal Transmission Error
305
(Between Indoor Unit and Remote Controller)
305
Signal Transmission Error (between Indoor Unit and Remote Controller)
305
Signal Transmission Error
306
(Between MAIN Remote Controller and SUB Remote Controller)
306
Signal Transmission Error (between MAIN Remote Controller and SUB Remote Controller)
306
Field Setting Abnormality
307
Troubleshooting for Outdoor Unit
308
Refrigerant Shortage
308
Low-Voltage Detection or Over-Voltage Detection
310
Signal Transmission Error (on Outdoor Unit PCB)
312
Unspecified Voltage (between Indoor Unit and Outdoor Unit)
313
Anti-Icing Function in Other Rooms
313
Unspecified Voltage (between Indoor Unit and Outdoor Unit) / Anti-Icing Function in Other Rooms
313
Anti-Icing Function
314
Outdoor Unit PCB Abnormality
316
OL Activation (Compressor Overload)
317
Compressor Lock
318
DC Fan Lock
319
Input Overcurrent Detection
320
Discharge Pipe Temperature Control
321
High Pressure Control in Cooling
322
Compressor Sensor System Abnormality
323
Position Sensor Abnormality
325
CT or Related Abnormality
327
Thermistor or Related Abnormality (Outdoor Unit)
329
Electrical Box Temperature Rise
331
Radiation Fin Temperature Rise
333
Output Overcurrent Detection
335
Check
337
Thermistor Resistance Check
337
Fan Motor Connector Check
338
Hall IC Check
339
Indoor Electronic Expansion Valve Coil Check
339
Power Supply Waveform Check
340
Outdoor Electronic Expansion Valve Check
341
Four Way Valve Performance Check
342
Inverter Unit Refrigerant System Check
342
Inverter Checker" Check
343
Rotation Pulse Check on the Outdoor Unit PCB
344
Installation Condition Check
345
Discharge Pressure Check
345
Outdoor Fan System Check
346
Capacitor Voltage Check
346
Power Module Check
347
Part 7 Removal Procedure
348
Outdoor Unit: 40-75 Class
349
Removal of Outer Panels
349
Removal of Electrical Box
353
Removal of Pcbs
361
Removal of Outdoor Fan / Fan Motor
366
Removal of Sound Blankets
368
Removal of Coils / Thermistors
372
Removal of Distributor
375
Removal of Four Way Valve
376
Removal of Compressor
377
Outdoor Unit: 80/90 Class
379
Removal of Outer Panels
379
Removal of Electrical Box
394
Removal of Pcbs
400
Removal of Fan Motor
404
Removal of Coils / Thermistors
405
Removal of Sound Blankets
411
Removal of Compressor
414
Part 8 Trial Operation and Field Settings
415
Pump down Operation
416
Forced Operation
417
Wiring Error Check Function
418
Trial Operation
420
RA Indoor Unit - FTXG, FTXS, CTXS, FVXG, FVXS, FLXS, FDXS Series
420
SA Indoor Unit - FCQG, FFQ, FHQ, FDBQ, FBQ Series
422
Field Settings
424
Outdoor Unit
424
RA Indoor Unit - FTXG, FTXS, CTXS, FVXG, FVXS, FLXS
427
FDXS Series
427
Jumper and Switch Settings
430
SA Indoor Unit - FCQG, FFQ, FHQ, FDBQ, FBQ Series
431
Application of Silicon Grease to a Power Transistor and a Diode Bridge
435
Part 9 Appendix
436
Piping Diagrams
437
Outdoor Unit
437
Indoor Unit
442
Wiring Diagrams
449
Outdoor Unit
449
Indoor Unit
454
Daikin Super Multi NX FTXS71GV1B Service Manual (141 pages)
Inverter Pair Wall Mounted Type G-Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 4.16 MB
Table of Contents
Table of Contents
3
Introduction
6
Safety Cautions
6
Used Icons
10
Part 1 List of Functions
11
Functions
12
Cooling Only
12
Heat Pump
13
Part 2 Specifications
15
Specifications
16
Cooling Only
16
Heat Pump
17
Part 3 Printed Circuit Board Connector Wiring Diagram
19
Indoor Unit
20
Outdoor Unit
22
RK(X)S60F3V1B, 71 Class
22
Rxs60F4V1B
24
Part 4 Function and Control
26
Main Functions
27
Temperature Control
27
Frequency Principle
27
Airflow Direction Control
29
Fan Speed Control for Indoor Unit
30
Program Dry Operation
31
Automatic Operation
32
Thermostat Control
33
NIGHT SET Mode
34
ECONO Operation
35
INTELLIGENT EYE Operation
36
Inverter POWERFUL Operation
37
Clock Setting
38
WEEKLY TIMER Operation
39
Other Functions
47
Function of Thermistor
48
Control Specification
49
Mode Hierarchy
49
Frequency Control
50
Controls at Mode Changing / Start-Up
52
Compressor Protection Function
53
Discharge Pipe Temperature Control
54
Input Current Control
55
Freeze-Up Protection Control
56
Heating Peak-Cut Control
56
Outdoor Fan Control
57
Liquid Compression Protection Function
57
Defrost Control
58
Electronic Expansion Valve Control
59
Pressure Equalizing Control
60
Malfunctions
62
Part 5 Remote Controller
63
Ftxs60/71Gv1B
64
Mode Button
65
Quiet Button
65
Clock Button
65
Part 6 Service Diagnosis
66
Troubleshooting with LED
68
Indoor Unit
68
Outdoor Unit
68
Problem Symptoms and Measures
69
Service Check Function
70
Troubleshooting
73
Error Codes and Description
73
Indoor Unit PCB Abnormality
74
Freeze-Up Protection Control or Heating Peak-Cut Control
75
Fan Motor (DC Motor) or Related Abnormality
76
Thermistor or Related Abnormality (Indoor Unit)
78
Refrigerant Shortage
79
Low-Voltage Detection or Over-Voltage Detection
81
Signal Transmission Error (between Indoor Unit and Outdoor Unit)
83
Signal Transmission Error on Outdoor Unit PCB (RK(X)S60F3V1B, 71 Class Only)
85
Unspecified Voltage (between Indoor Unit and Outdoor Unit)
86
Outdoor Unit PCB Abnormality
87
OL Activation (Compressor Overload)
89
Compressor Lock
91
DC Fan Lock
92
Input Overcurrent Detection
93
Four Way Valve Abnormality
94
Discharge Pipe Temperature Control
96
High Pressure Control in Cooling
97
Compressor System Sensor Abnormality
98
Position Sensor Abnormality
100
CT or Related Abnormality (RK(X)S60F3V1B, 71 Class Only)
103
Thermistor or Related Abnormality (Outdoor Unit)
105
Electrical Box Temperature Rise
107
Radiation Fin Temperature Rise
108
Output Overcurrent Detection
110
Check
112
Thermistor Resistance Check
112
Fan Motor Connector Output Check
113
Power Supply Waveforms Check
113
Electronic Expansion Valve Check
114
Four Way Valve Performance Check
115
Inverter Units Refrigerant System Check
115
Inverter Analyzer Check
116
Rotation Pulse Check on the Outdoor Unit PCB
117
Installation Condition Check
118
Discharge Pressure Check
118
Outdoor Fan System Check
119
Main Circuit Short Check
119
Capacitor Voltage Check
120
Power Module Check
120
Part 7 Trial Operation and Field Settings
122
Pump down Operation
123
Forced Cooling Operation
124
Trial Operation
125
Field Settings
126
Model Type Setting
126
When 2 Units Are Installed in 1 Room
126
Facility Setting (Cooling at Low Outdoor Temperature)
127
Jumper and Switch Settings
128
Silicon Grease on Power Transistor / Diode Bridge
129
Part 8 Appendix
130
Piping Diagrams
131
Indoor Unit
131
Outdoor Unit
132
Wiring Diagrams
135
Indoor Unit
135
Outdoor Unit
136
Removal Procedure (Booklet No.)
139
Advertisement
Daikin Super Multi NX FTXS71GV1B Service Manual (138 pages)
Inverter Pair Wall Mounted Type
Brand:
Daikin
| Category:
Air Conditioner
| Size: 2.51 MB
Table of Contents
Table of Contents
3
Safety Cautions
6
Warnings and Cautions Regarding Safety of Workers
6
Warnings and Cautions Regarding Safety of Users
8
Used Icons
11
Part 1 List of Functions
12
Functions
13
Cooling Only
13
Heat Pump
14
Part 2 Specifications
15
Specifications
16
Cooling Only
16
Heat Pump
18
Part 3 Printed Circuit Board Connector Wiring Diagram
22
Indoor Unit
23
Outdoor Unit
25
RK(X)S60F3V1B, 71 Class
25
Rk(X)S60F3V1B9, Rxs60F4V1B
27
Part 4 Function and Control
29
Main Functions
30
Temperature Control
30
Frequency Principle
30
Airflow Direction Control
32
Fan Speed Control for Indoor Unit
33
Program Dry Operation
34
Automatic Operation
35
Thermostat Control
36
NIGHT SET Mode
37
ECONO Operation
37
INTELLIGENT EYE Operation
38
Inverter POWERFUL Operation
39
Clock Setting
40
WEEKLY TIMER Operation
41
Other Functions
47
Function of Thermistor
48
Control Specification
49
Mode Hierarchy
49
Frequency Control
50
Controls at Mode Changing / Start-Up
52
Compressor Protection Function
53
Discharge Pipe Temperature Control
54
Input Current Control
55
Freeze-Up Protection Control
56
Heating Peak-Cut Control
56
Outdoor Fan Control
57
Liquid Compression Protection Function
57
Defrost Control
58
Electronic Expansion Valve Control
59
Pressure Equalizing Control
60
Malfunctions
62
Part 5 Remote Controller
63
Remote Controller
64
Mode Button
65
Quiet Button
65
Clock Button
65
Part 6 Service Diagnosis
66
General Problem Symptoms and Check Items
68
Troubleshooting with LED
69
Indoor Unit
69
Outdoor Unit
69
Service Diagnosis
70
Troubleshooting
73
Error Codes and Description
73
Indoor Unit PCB Abnormality
74
Freeze-Up Protection Control / Heating Peak-Cut Control
75
Fan Motor (DC Motor) or Related Abnormality
76
Thermistor or Related Abnormality (Indoor Unit)
78
Refrigerant Shortage
79
Low-Voltage Detection or Over-Voltage Detection
81
Signal Transmission Error (between Indoor Unit and Outdoor Unit)
83
Signal Transmission Error on Outdoor Unit PCB (RK(X)S60F3V1B, 71 Class Only)
85
Unspecified Voltage (between Indoor Unit and Outdoor Unit)
86
Outdoor Unit PCB Abnormality
87
OL Activation (Compressor Overload)
89
Compressor Lock
91
DC Fan Lock
92
Input Overcurrent Detection
93
Four Way Valve Abnormality
94
Discharge Pipe Temperature Control
96
High Pressure Control in Cooling
97
Compressor System Sensor Abnormality
98
Position Sensor Abnormality
100
CT or Related Abnormality (RK(X)S60F3V1B, 71 Class Only)
103
Thermistor or Related Abnormality (Outdoor Unit)
105
Electrical Box Temperature Rise
107
Radiation Fin Temperature Rise
108
Output Overcurrent Detection
110
Check
112
Thermistor Resistance Check
112
Indoor Fan Motor Connector Output Check
113
Power Supply Waveforms Check
113
Electronic Expansion Valve Check
113
Four Way Valve Performance Check
114
Inverter Unit Refrigerant System Check
114
Inverter Analyzer Check
115
Rotation Pulse Check on the Outdoor Unit PCB
116
Installation Condition Check
117
Discharge Pressure Check
117
Outdoor Fan System Check
118
Main Circuit Short Check
118
Capacitor Voltage Check
119
Power Module Check
119
Part 7 Trial Operation and Field Settings
121
Pump down Operation
122
Forced Cooling Operation
123
Trial Operation
124
Field Settings
125
Model Type Setting
125
When 2 Units Are Installed in 1 Room
125
Facility Setting (Cooling at Low Outdoor Temperature)
126
Jumper and Switch Settings
127
Silicon Grease on Power Transistor / Diode Bridge
128
Part 8 Appendix
129
Piping Diagrams
130
Indoor Unit
130
Outdoor Unit
130
Wiring Diagrams
133
Indoor Unit
133
Outdoor Unit
134
Daikin Super Multi NX FTXS71GV1B Operation Manual (44 pages)
Inverter
Brand:
Daikin
| Category:
Air Conditioner
| Size: 3.32 MB
Table of Contents
Operation Manual
1
Table of Contents
2
Read before Operation
3
Safety Precautions
3
Installation Site
4
Electrical Work
4
Names of Parts
5
Outdoor Unit
6
Indoor Unit
6
Remote Controller
7
To Set the Batteries
8
Preparation before Operation
8
To Set the Clock
9
AUTO · DRY · COOL · HEAT · FAN Operation
11
To Change the Airflow Rate Setting
12
Adjusting the Airflow Direction
13
COMFORT AIRFLOW and INTELLIGENT EYE Operation
15
POWERFUL Operation
18
OUTDOOR UNIT QUIET Operation
19
ECONO Operation
20
OFF TIMER Operation
21
ON TIMER Operation
22
WEEKLY TIMER Operation
23
Note for Multi System
31
Care and Cleaning
33
Air Filter
34
Before a Long Idle Period
36
Troubleshooting
37
Heat Pump Model
39
Call the Service Shop Immediately
41
Disposal Requirements
41
Fault Diagnosis
42
Daikin Super Multi NX FTXS71GV1B Installation Manual (15 pages)
Brand:
Daikin
| Category:
Air Conditioner
| Size: 2.11 MB
Table of Contents
Installation Manual
1
Safety Precautions
3
Choosing an Installation Site
4
Indoor Unit
4
Wireless Remote Controller
4
Indoor Unit Installation Drawings
5
Removing and Installing Front Panel
6
Removing and Installing Front Grille
6
Preparation before Installation
6
How to Set the Different Addresses
7
When Connecting to an HA System
7
Flaring the Pipe End
8
Refrigerant Piping Work
8
Caution on Piping Handling
9
Selection of Copper and Heat Insulation Materials
9
Refrigerant Piping
9
Installing the Mounting Plate
10
Boring a Wall Hole and Installing Wall Embedded Pipe
10
Indoor Unit Installation
10
Drain Piping
12
Trial Operation and Testing
13
Test Items
13
Daikin Super Multi NX FTXS71GV1B Removal Procedure (21 pages)
Brand:
Daikin
| Category:
Air Conditioner
| Size: 1.9 MB
Table of Contents
Table of Contents
3
Air Filters
4
Front Panel
5
Front Grille
6
Horizontal Blades
7
Vertical Blade Assys
8
Electrical Box
9
Pcbs
11
Swing Motors
14
Indoor Heat Exchanger
16
Fan Motor / Fan Rotor
18
Daikin Super Multi NX FTXS71GV1B Service Manual (23 pages)
4.0/5.0/6.0/7.1 kW Class
Brand:
Daikin
| Category:
Air Conditioner
| Size: 2.73 MB
Table of Contents
Table of Contents
3
Removal of Air Filters / Front Panel
4
Removal of Front Grille
7
Removal of Horizontal Blades / Vertical Blades
8
Removal of Electrical Box / Pcbs / Swing Motors
10
Removal of Indoor Heat Exchanger
17
Removal of Fan Motor / Fan Rotor
20
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