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FVXG35K2V1B
Daikin FVXG35K2V1B Manuals
Manuals and User Guides for Daikin FVXG35K2V1B. We have
9
Daikin FVXG35K2V1B manuals available for free PDF download: Service Manual, Operation Manual, Installation Manual, Technical Data Manual
Daikin FVXG35K2V1B 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
Advertisement
Daikin FVXG35K2V1B Service Manual (267 pages)
Inverter Multi for 2 Rooms H-Series / G-Series
Brand:
Daikin
| Category:
Heat Pump
| Size: 13.95 MB
Table of Contents
Table of Contents
3
Introduction
7
Safety Cautions
7
Used Icons
11
Part 1 List of Functions
12
Functions
13
Function and Control Part
15
Part 2 Specifications
21
Indoor Unit
22
Specifications
23
Floor Standing Type
33
Duct Connected Type
36
Ceiling Mounted Cassette Type
37
Outdoor Unit
38
Part 3 Printed Circuit Board Connector Wiring Diagram
39
Indoor Unit
40
Ftxg25/35/50Jv1Bw(S)(A)
40
Ctxs15/35K2V1B, Ftxs20/25K2V1B
42
Ftxs35/42/50K2V1B, Ftxs20/25/35/42/50J2V1B, Atxs20/25/35/42/50G2V1B
44
Ftx20/25/35Jv1B, Ftx20/25/35J2V1B, Atx20/25/35Jv1B, Atx20/25/35J2V1B
46
Fvxg25/35/50K2V1B
48
Fvxs25/35/50Fv1B
50
Flxs25/35/50Bavmb
52
Fdxs25/35Eavmb, Fdxs25/35E7Vmb, Fdxs50Cvmb, Fdxs50C7Vmb
54
Ffq25/35/50B8V1B, Ffq25/35/50B9V1B
56
Wired Remote Controller
57
Brc1D528
57
Brc1E51A7
58
Wireless Remote Controller
59
Brc7E530W
59
Outdoor Unit
60
Part 4 Function and Control
62
Function of RA Indoor Unit
63
Temperature Control
63
Frequency Principle
63
Operation Starting Control
65
Airflow Direction Control
66
Fan Speed Control for Indoor Unit
69
RADIANT Operation
71
Program Dry Operation
73
Automatic Operation
74
Thermostat Control
75
NIGHT SET Mode
76
ECONO Operation
77
HOME LEAVE Operation
78
2-Area INTELLIGENT EYE Operation
80
INTELLIGENT EYE Operation
82
Inverter POWERFUL Operation
83
Multi-Colored Indicator Lamp / TIMER Lamp
84
Brightness Setting of Indoor Unit Display
85
Clock Setting
86
WEEKLY TIMER Operation
87
Other Functions
93
Function of SA Indoor Unit
94
Drain Pump Control
94
Remote Controller
95
Thermostat Sensor in Remote Controller
96
Freeze Prevention Control
98
Hot Start Control (in Heating Operation Only)
99
Function of Thermistor
100
Control Specification
102
Mode Hierarchy
102
Frequency Control
103
Controls at Mode Changing / Start-Up
105
Discharge Pipe Temperature Control
106
Input Current Control
107
Freeze-Up Protection Control
107
Heating Peak-Cut Control
108
Outdoor Fan Control
109
Liquid Compression Protection Function
109
Defrost Control
110
Outdoor Electronic Expansion Valve Control
111
Malfunctions
115
Part 5 Remote Controller
117
RA Indoor Unit
118
Ftxg25/35/50Jv1Bw(S)(A), Ctxs15/35K2V1B, Ftxs20/25K2V1B
118
Mode Button
119
Ftxs35/42/50K2V1B
120
Ftxs20/25/35/42/50J2V1B
122
Atxs20/25/35/42/50G2V1B
124
Ftx20/25/35Jv1B, Ftx20/25/35J2V1B, Atx20/25/35Jv1B, Atx20/25/35J2V1B
126
Fvxg25/35/50K2V1B
128
Fvxs25/35/50Fv1B
130
Flxs25/35/50Bavmb
132
Fdxs25/35Eavmb, Fdxs25/35E7Vmb, Fdxs50Cvmb, Fdxs50C7Vmb
134
SA Indoor Unit
136
Brc1D528
136
Brc1E51A7
139
Operation Mode
142
Brc7E530W
144
Part 6 Service Diagnosis
145
Troubleshooting with LED
147
Indoor Unit
147
Outdoor Unit
148
Problem Symptoms and Measures
149
Service Check Function
150
RA Indoor Unit
150
Arc452 Series Remote Controller
153
Arc433 Series Remote Controller
156
SA Indoor Unit
159
Code Indication on Remote Controller
166
RA Indoor Unit
166
SA Indoor Unit
166
Outdoor Unit
167
Troubleshooting for RA Indoor Unit
168
Indoor Unit PCB Abnormality
168
Freeze-Up Protection Control or Heating Peak-Cut Control
170
Fan Motor or Related Abnormality
172
Radiant Panel Temperature Rise, Indoor Electronic Expansion Valve (Motor Operated Valve) Abnormality, Freeze-Up Protection Control (FVXG Series Only)
176
Thermistor or Related Abnormality (RA Indoor Unit)
178
Front Panel Open / Close Fault (FTXG Series Only)
179
Troubleshooting for SA Indoor Unit
180
Indoor Unit PCB Abnormality
180
Drain Level Control System Abnormality
181
Fan Motor (AC Motor) or Related Abnormality
182
Drain System Abnormality
183
Thermistor or Related Abnormality (SA Indoor Unit)
184
Remote Controller Thermistor Abnormality
185
Signal Transmission Error (between Indoor Unit and Remote Controller)
186
Signal Transmission Error (between MAIN Remote Controller and SUB Remote Controller)
187
Field Setting Abnormality
188
Troubleshooting for Outdoor Unit
189
Refrigerant Shortage
189
Low-Voltage Detection or Over-Voltage Detection
191
Outdoor Unit PCB Abnormality or Signal Transmission Error
193
Unspecified Voltage (between Indoor Unit and Outdoor Unit) / Anti-Icing Control in Other Room
196
Anti-Icing Control for Indoor Unit
197
OL Activation (Compressor Overload)
199
Compressor Lock
201
DC Fan Lock
202
Input Overcurrent Detection
203
Discharge Pipe Temperature Control
204
High Pressure Control in Cooling
205
Compressor Sensor System Abnormality
206
Position Sensor Abnormality
207
DC Voltage / Current Sensor Abnormality
209
Thermistor or Related Abnormality (Outdoor Unit)
210
Electrical Box Temperature Rise
212
Radiation Fin Temperature Rise
213
Output Overcurrent Detection
215
Check
217
Thermistor Resistance Check
217
Fan Motor Connector Output Check
218
Hall IC Check
219
Indoor Electronic Expansion Valve Coil Check
219
Power Supply Waveforms Check
220
Outdoor Electronic Expansion Valve Check
221
Four Way Valve Performance Check
222
Inverter Unit Refrigerant System Check
222
Inverter Analyzer Check
223
Rotating Pulse Input on the Outdoor Unit PCB Check
225
Installation Condition Check
226
Discharge Pressure Check
226
Outdoor Unit Fan System Check
227
Main Circuit Short Check
227
Power Module Check
228
Part 7 Trial Operation and Field Settings
229
Pump down Operation
230
Forced Cooling Operation
231
Trial Operation
232
RA Indoor Unit - FTXG, FTXS, ATXS, FTX, ATX, FVXG, FVXS, FLXS, FDXS Series
232
SA Indoor Unit - FFQ Series
234
Field Settings
236
RA Indoor Unit - FTXG, FTXS, ATXS, FTX, ATX, FVXG, FVXS, FLXS, FDXS Series
236
SA Indoor Unit - FFQ Series
242
Outdoor Unit
250
Silicon Grease on Power Transistor / Diode Bridge
251
Part 8 Appendix
252
Piping Diagrams
253
Indoor Unit
253
Outdoor Unit
257
Wiring Diagrams
258
Indoor Unit
258
Outdoor Unit
264
Removal Procedure (Booklet No.)
265
Revision History
266
Daikin FVXG35K2V1B Service Manual (243 pages)
Pair, Floor Standing Type K-Series, Heat Pump, Indoor/Outdoor Units
Brand:
Daikin
| Category:
Inverter
| Size: 11.36 MB
Table of Contents
Table of Contents
3
Introduction
7
Safety Cautions
7
Used Icons
11
Part 1 List of Functions
12
Functions
13
Part 2 Specifications
14
Specifications
15
Part 3 Printed Circuit Board Connector Wiring Diagram
17
Indoor Unit
18
Outdoor Unit
21
Rxg25/35K2V1B
21
Rxg50K2V1B
23
Part 4 Function and Control
25
Main Functions
26
Temperature Control
26
Frequency Principle
26
Airflow Direction Control
28
Fan Speed Control for Indoor Unit
29
RADIANT Operation
30
Indoor Unit Fan Control
31
Program Dry Operation
32
Automatic Operation
33
Thermostat Control
34
NIGHT SET Mode
35
ECONO Operation
36
Inverter POWERFUL Operation
37
Other Functions
38
Function of Thermistor
40
Control Specification
41
Mode Hierarchy
41
Frequency Control
42
Controls at Mode Changing / Start-Up
44
Discharge Pipe Temperature Control
46
Input Current Control
47
Freeze-Up Protection Control
48
Heating Peak-Cut Control
48
Outdoor Fan Control
49
Liquid Compression Protection Function
49
Defrost Control
50
Outdoor Electronic Expansion Valve Control
51
Malfunctions
54
Part 5 Operation Manual
55
System Configuration
56
Operation Manual
57
Names of Parts
57
Preparation before Operation
61
AUTO · DRY · COOL · HEAT · FAN Operation
63
RADIANT Operation
64
Temperature Setting
65
Adjusting the Airflow Direction and Rate
66
POWERFUL Operation
68
OUTDOOR UNIT QUIET Operation
69
ECONO Operation
70
OFF TIMER Operation
71
ON TIMER Operation
72
WEEKLY TIMER Operation
73
Quick Reference
79
Part 6 Service Diagnosis
80
Troubleshooting with LED
82
Indoor Unit
82
Outdoor Unit
82
Problem Symptoms and Measures
83
Service Check Function
84
Troubleshooting
87
Error Codes and Description
87
Indoor Unit PCB Abnormality
88
Freeze-Up Protection Control or Heating Peak-Cut Control
90
Fan Motor (DC Motor) or Related Abnormality
92
Radiant Panel Temperature Rise, Indoor Electronic Expansion Valve (Motor Operated Valve) Abnormality, Freeze-Up Protection Control
94
Thermistor or Related Abnormality (Indoor Unit)
96
Signal Transmission Error (between Indoor Unit and Outdoor Unit)
97
Unspecified Voltage (between Indoor Unit and Outdoor Unit)
99
Outdoor Unit PCB Abnormality
100
OL Activation (Compressor Overload)
102
Compressor Lock
103
DC Fan Lock
104
Input Overcurrent Detection
105
Four Way Valve Abnormality
106
Discharge Pipe Temperature Control
108
High Pressure Control in Cooling
109
Compressor System Sensor Abnormality
110
Position Sensor Abnormality
112
DC Voltage / Current Sensor Abnormality (25/35 Class)
115
CT or Related Abnormality (50 Class)
116
Thermistor or Related Abnormality (Outdoor Unit)
118
Electrical Box Temperature Rise
120
Radiation Fin Temperature Rise
122
Output Overcurrent Detection
124
Refrigerant Shortage
126
Low-Voltage Detection or Over-Voltage Detection
129
Signal Transmission Error on Outdoor Unit PCB (50 Class Only)
131
Check
132
Thermistor Resistance Check
132
Fan Motor Connector Check
133
Power Supply Waveforms Check
133
Electronic Expansion Valve Coil Check
134
Four Way Valve Performance Check
135
Inverter Unit Refrigerant System Check
135
Inverter Checker" Check
136
Rotation Pulse Check on the Outdoor Unit PCB
138
Installation Condition Check
139
Discharge Pressure Check
139
Outdoor Fan System Check
140
Main Circuit Short Check
140
Capacitor Voltage Check
141
Power Module Check
141
Part 7 Removal Procedure
142
Indoor Unit
143
Removal of Front Panel
143
Removal of Air Filters
144
Removal of Front Grille ASSY
145
Removal of Electrical Box / Pcbs
146
Removal of Horizontal Blade
159
Removal of Swing Motor
160
Removal of Radiant Panel
161
Removal of Air Outlet ASSY
166
Removal of Drain Pan / Indoor Heat Exchanger ASSY
168
Removal of Fan Rotor / Fan Motor
173
Outdoor Unit - RXG25/35K2V1B
178
Removal of Outer Panels / Fan Motor
178
Removal of Electrical Box
187
Removal of Pcbs
190
Removal of Reactor / Partition Plate
198
Removal of Sound Blankets
200
Removal of Four Way Valve
202
Removal of Compressor
205
Outdoor Unit - RXG50K2V1B
207
Removal of Outer Panels
207
Removal of Outdoor Fan / Fan Motor
211
Removal of Electrical Box
215
Removal of Pcbs
220
Removal of Sound Blankets / Thermistors
223
Removal of Four Way Valve
225
Removal of Outdoor Electronic Expansion Valve
226
Removal of Compressor
227
Part 8 Trial Operation and Field Settings
230
Pump down Operation
231
Forced Cooling Operation
232
Trial Operation
234
Field Settings
235
When 2 Units Are Installed in 1 Room
235
Standby Electricity Saving
236
Jumper and Switch Settings
236
Application of Silicon Grease to a Power Transistor and a Diode Bridge
237
Part 9 Appendix
238
Piping Diagrams
239
Indoor Unit
239
Outdoor Unit
240
Wiring Diagrams
241
Indoor Unit
241
Outdoor Unit
242
Advertisement
Daikin FVXG35K2V1B Service Manual (147 pages)
Inverter Pair Floor Standing Type
Brand:
Daikin
| Category:
Heat Pump
| Size: 6.96 MB
Table of Contents
Table of Contents
3
Introduction
6
Safety Cautions
6
Used Icons
10
Part 1 List of Functions
11
Functions
12
Part 2 Specifications
14
Specifications
15
Part 3 Printed Circuit Board Connector Wiring Diagram
19
Indoor Unit
20
Outdoor Unit
22
25/35 Class
22
Rxg50K2V1B
24
Rxg50K3V1B
25
Part 4 Function and Control
27
Main Functions
28
Temperature Control
28
Frequency Principle
28
Airflow Direction Control
30
Fan Speed Control for Indoor Unit
31
RADIANT Operation
32
Program Dry Operation
34
Automatic Operation
35
Thermostat Control
36
NIGHT SET Mode
37
ECONO Operation
38
Inverter POWERFUL Operation
39
Clock Setting
40
WEEKLY TIMER Operation
41
Other Functions
47
Function of Thermistor
49
Control Specification
50
Mode Hierarchy
50
Frequency Control
51
Controls at Mode Changing / Start-Up
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
Outdoor Electronic Expansion Valve Control
59
Pressure Equalizing Control
60
Malfunctions
62
Part 5 Remote Controller
63
Fvxg25/35/50K2V1B
64
Mode 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
Radiant Panel Temperature Rise, Indoor Electronic Expansion Valve (Motor Operated Valve) Abnormality, Freeze-Up Protection Control
78
Thermistor or Related Abnormality (Indoor Unit)
80
Refrigerant Shortage
81
Low-Voltage Detection or Over-Voltage Detection
84
Signal Transmission Error (between Indoor Unit and Outdoor Unit)
86
Signal Transmission Error on Outdoor Unit PCB (RXG50K2V1B Only)
88
Unspecified Voltage (between Indoor Unit and Outdoor Unit)
89
Outdoor Unit PCB Abnormality
90
OL Activation (Compressor Overload)
92
Compressor Lock
94
DC Fan Lock
95
Input Overcurrent Detection
96
Four Way Valve Abnormality
97
Discharge Pipe Temperature Control
99
High Pressure Control in Cooling
100
Compressor System Sensor Abnormality
101
Position Sensor Abnormality
103
DC Voltage / Current Sensor Abnormality (25/35 Class Only)
106
CT or Related Abnormality (RXG50K2V1B Only)
107
Thermistor or Related Abnormality (Outdoor Unit)
109
Electrical Box Temperature Rise
111
Radiation Fin Temperature Rise
112
Output Overcurrent Detection
114
Check
116
Thermistor Resistance Check
116
Fan Motor Connector Output Check
117
Power Supply Waveforms Check
117
Electronic Expansion Valve Check
118
Four Way Valve Performance Check
119
Inverter Units Refrigerant System Check
119
Inverter Analyzer Check
120
Rotation Pulse Check on the Outdoor Unit PCB
122
Installation Condition Check
123
Discharge Pressure Check
123
Outdoor Fan System Check
124
Main Circuit Short Check
124
Capacitor Voltage Check
125
Power Module Check
126
Part 7 Trial Operation and Field Settings
128
Pump down Operation
129
Forced Cooling Operation
130
Trial Operation
132
Field Settings
133
When 2 Units Are Installed in 1 Room
133
Standby Electricity Saving
134
Facility Setting Jumper (Cooling at Low Outdoor Temperature)
135
Jumper and Switch Settings
136
Silicon Grease on Power Transistor / Diode Bridge
137
Part 8 Appendix
138
Piping Diagrams
139
Indoor Unit
139
Outdoor Unit
140
Wiring Diagrams
142
Indoor Unit
142
Outdoor Unit
143
Removal Procedure (Booklet No.)
145
Revision History
146
Daikin FVXG35K2V1B Operation Manual (42 pages)
ROOM AIR CONDITIONER
Brand:
Daikin
| Category:
Air Conditioner
| Size: 8.96 MB
Table of Contents
Operation Manual
1
Other Functions
2
Table of Contents
3
Safety Precautions
4
Name of Parts
6
Drain Hose
7
Front Cover
8
Quiet Button
9
Clock Button
9
Preparation before Operation
10
Auto · Dry · Cool · Heat · Fan
13
Operation
13
RADIANT Operation
13
Temperature Setting
14
Adjusting the Airfl Ow Direction and Rate
15
POWERFUL Operation
17
Outdoor Unit Quiet
18
Operation
18
ECONO Operation
19
OFF TIMER Operation
20
ON TIMER Operation
21
WEEKLY TIMER Operation
22
Copy Mode
25
Note for Multi System
28
Care and Cleaning
30
Removing the Front Panel
33
Before a Long Idle Period
34
Important Information Regarding the Refrigerant Used
34
Troubleshooting
35
Call the Service Shop Immediately
38
Disposal Requirements
38
Daikin FVXG35K2V1B Operation Manual (42 pages)
Brand:
Daikin
| Category:
Air Conditioner
| Size: 9.06 MB
Table of Contents
Operation Manual
1
Table of Contents
3
Меpы Предосторожности
4
Наименования Компонентов
6
Подготовка К Работе
10
Работа В Режиме АВТО · СУШКИ
12
Охлаждения · Обогрева · Вентилятора
12
Работа В Режиме ТЕПЛОИЗЛУЧЕНИЯ
13
Установка Температуры
14
Регулировка Направления И Скорости Воздушного Потока
15
Работа В Режиме ПОВЫШЕННОЙ МОЩНОСТИ
17
Работа В Режиме ТИХОЙ РАБОТЫ НАРУЖНОГО БЛОКА
18
Работа В Режиме ЭКОНОМ
19
Работа В Режиме ТАЙМЕРА ВЫКЛ
20
Работа В Режиме ТАЙМЕРА ВКЛ
21
Работа В Режиме ЕЖЕНЕДЕЛЬНОГО ТАЙМЕРА
22
Примечание По Мультисистеме
28
Уход И Очистка
30
Поиск И Устранение Неисправностей
35
Daikin FVXG35K2V1B Installation Manual (28 pages)
R410A Split Series ROOM AIR CONDITIONER
Brand:
Daikin
| Category:
Air Conditioner
| Size: 2.63 MB
Table of Contents
Installation Manual
1
Safety Precautions
5
Choosing an Installation Site
6
Indoor Unit
6
Wireless Remote Controller
6
Installation Tips
7
Removing and Installing Front Panel
7
Removing and Installing Front Grille
8
How to Set the Different Addresses
9
When Connecting to an HA System
10
Indoor Unit Installation Drawings
12
Indoor Unit Installation
13
Installing the Mounting Plate
13
Refrigerant Piping
14
Flaring the Pipe End
20
Refrigerant Piping Work
20
Caution on Piping Handling
21
Selection of Copper and Heat Insulation Materials
21
Purging Air
22
Checking for Gas Leakage
22
Installing Indoor Unit
25
Trial Operation and Testing
26
Test Items
26
Daikin FVXG35K2V1B Service Manual (29 pages)
Indoor Unit 2.5/3.5/5.0 kW Class
Brand:
Daikin
| Category:
Heat Pump
| Size: 3.06 MB
Table of Contents
Table of Contents
3
Front Panel
4
Air Filters
5
Front Grille ASSY
6
Electrical Box / Pcbs
7
Horizontal Blade
14
Swing Motor
15
Radiant Panel
16
Air Outlet ASSY
19
Drain Pan / Indoor Heat Exchanger ASSY
21
Fan Rotor / Fan Motor
25
Daikin FVXG35K2V1B Technical Data Manual (12 pages)
Floor standing Air Conditioners
Brand:
Daikin
| Category:
Air Conditioner
| Size: 2.53 MB
Table of Contents
Technical Data
1
Table of Contents
2
1 Features
3
2 Specifications
4
Technical Specifications
4
Electrical Specifications
5
3 Options
6
4 Dimensional Drawings
7
5 Centre of Gravity
8
6 Piping Diagrams
9
7 Wiring Diagrams
10
Wiring Diagrams - Single Phase
10
8 Sound Data
11
Sound Pressure Spectrum
11
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