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FLXS25BVMA
Daikin FLXS25BVMA Manuals
Manuals and User Guides for Daikin FLXS25BVMA. We have
6
Daikin FLXS25BVMA manuals available for free PDF download: Service Manual, Operation Manual, Overview, Service Manual Removal Procedure
Daikin FLXS25BVMA Service Manual (403 pages)
Super Multi NX D/E Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 22.9 MB
Table of Contents
Table of Contents
4
Introduction
8
Safety Cautions
8
Used Icons
12
Part 1 List of Functions
14
List of Functions
15
Cooling Only
15
Heat Pump
23
Part 2 Specifications
30
Indoor Units - Cooling Only
31
Duct Connected Type
39
Outdoor Units - Cooling Only
45
Indoor Units - Heat Pump
51
Floor Standing Type
59
Outdoor Units - Heat Pump
61
Part 3 Printed Circuit Board Connector Wiring Diagram
64
Printed Circuit Board Connector Wiring Diagram
65
Wall Mounted Type
65
Display Pcb
68
Duct Connected Type
69
Floor / Ceiling Suspended Dual Type
71
Floor Standing Type
74
Ceiling Mounted Cassette Type (600×600)
77
Outdoor Units - E Series (50-58 Class, 80-100 Class)
80
Outdoor Units - E Series (68-75 Class)
83
Outdoor Units - D Series
86
Part 4 Function and Control
90
Main Functions
91
Frequency Principle
91
Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
93
Fan Speed Control for Indoor Units
94
Programme Dry Function
95
Automatic Operation
96
Thermostat Control
97
Night Set Mode
98
ECONO Mode
99
MOLD PROOF Operation
100
INTELLIGENT EYE (Wall Mounted Type Only)
101
HOME LEAVE Operation
103
Inverter POWERFUL Operation
104
Other Functions
105
Function of Main Structural Parts
107
Main Structural Parts
107
Function of Thermistor
108
Heat Pump Model
108
Cooling Only Model
110
Control Specification
112
Mode Hierarchy
112
Frequency Control
113
Controls at Mode Changing / Start-Up
116
Discharge Pipe Temperature Control
117
Input Current Control
117
Freeze-Up Protection Control
118
Heating Peak-Cut Control
118
Fan Control
119
Liquid Compression Protection Function 2
119
Defrost Control
120
Low Hz High Pressure Limit
121
Electronic Expansion Valve Control
121
Malfunctions
125
Forced Operation Mode
126
Wiring-Error Check
127
Additional Function
129
Part 5 Operation Manual
132
System Configuration
133
Operation Instructions
133
Instruction
134
FTK(X)S, CDK(X)S, FDK(X)S, FLXS, FVXS Series
134
Safety Precautions
135
Installation Site
136
Electrical Work
136
Outdoor Unit
138
Remote Controller
139
Names of Parts
143
Indoor Unit
143
Preparation before Operation
155
To Change the Air Flow Rate Setting
159
Adjusting the Air Flow Direction
160
Air Flow Selection
167
Powerful Operation
168
Outdoor Unit Quiet Operation
169
Econo Operation
170
Intelligent Eye Operation
174
Timer Operation
178
Note for Multi System
180
Priority Room Setting
181
Care and Cleaning
182
Front Panel
182
Air Filter
183
Before a Long Idle Period
184
Front Grille
188
Cleaning the Air Filter
191
Trouble Shooting
199
Ffq 25/35/50/60 B
202
Safety Considerations
204
Operation Range
205
Operation Procedure
206
Optimum Operation
208
Air Conditioner
210
Part 6 Service Diagnosis
214
Caution for Diagnosis
215
Troubleshooting with Operation Lamp
215
Problem Symptoms and Measures
217
Service Check Function
218
Code Indication on the Remote Controller
221
Error Codes and Description of Fault
221
Troubleshooting
222
Indoor Units
222
Outdoor Units
223
Indoor Unit PCB Abnormality
224
Freeze-Up Protection Control or High Pressure Control
225
Fan Motor or Related Abnormality
227
Ac Motor
227
DC Motor
228
Thermistor or Related Abnormality (Indoor Unit)
230
Shutter Drive Motor / Shutter Limit Switch Abnormality
231
Signal Transmission Error (between Indoor and Outdoor Units)
232
Unspecified Voltage (between Indoor and Outdoor Units)
234
Freeze-Up Protection Control
235
Outdoor Unit PCB Abnormality
237
OL Activation (Compressor Overload)
238
Compressor Lock
239
DC Fan Lock
241
Input over Current Detection
242
Four Way Valve Abnormality
244
Discharge Pipe Temperature Control
246
High Pressure Control in Cooling
247
Compressor Sensor System Abnormality
249
Position Sensor Abnormality
251
CT or Related Abnormality
252
Thermistor or Related Abnormality (Outdoor Unit)
254
Electrical Box Temperature Rise
256
Radiation Fin Temperature Rise
260
Output over Current Detection
264
Insufficient Gas
266
Low-Voltage Detection or Over-Voltage Detection
270
Signal Transmission Error (on Outdoor Unit PCB)
271
Anti-Icing Function in Other Rooms / Unspecified Voltage (between Indoor and Outdoor Units)
272
Check
273
How to Check
273
Electronic Expansion Valve Check
274
Four Way Valve Performance Check
275
Thermistor Resistance Check
276
Installation Condition Check
277
Discharge Pressure Check
278
Power Supply Waveforms Check
279
Inverter Units Refrigerant System Check
279
Capacitor Voltage Check
280
Power Transistor Check
280
Main Circuit Electrolytic Capacitor Check
281
Hall IC Check
282
Part 7 Removal Procedure
284
Outdoor Unit - E Series (50 / 52 / 58 Class)
285
Removal of the Panels and Plates
285
Removal of the Electrical Box
290
Removal of the PCB
297
Removal of the Propeller Fan / Fan Motor
303
Removal of the Sound Blanket
305
Removal of Electronic Expansion Valve Coil, Four Way Valve Coil and Thermistor
309
Removal of the Distributor
312
Removal of the Four Way Valve
313
Removal of the Compressor
314
Outdoor Unit - E Series (68 / 71 / 75 Class), D Series
316
Removal of the Outer Panels
316
Removal of the Electrical BOX
317
Removal of the PCB
321
Removal of the Fan Motor
324
Removal of the Sound Blanket
325
Electronic Expansion Valve Coil and Thermistor
326
Solenoid Valve
326
Removal of the Four Way Valve, Solenoid Valve and Shunt
328
Removal of the Solenoid Valve and Shunt
329
Removal of the Compressor
330
Outdoor Unit - E Series (80 / 90 / 100 Class)
331
Removal of Outer Panels
331
Removal of the Electrical Box
347
Removal of PCB
353
Removal of Fan Motor
357
Removal of Coils / Thermistors
358
Removal of Sound Blanket
364
Removal of Compressor
367
Part 8 Others
368
Others
369
Test Run from the Remote Controller
369
Jumper Settings
370
Application of Silicon Grease to a Power Transistor and a Diode Bridge
371
Part 9 Appendix
372
Piping Diagrams
373
Indoor Units
373
Outdoor Units
377
Wiring Diagrams
383
Indoor Units
383
Outdoor Units
389
Index
394
Drawings & Flow Charts
400
Advertisement
Daikin FLXS25BVMA Service Manual (298 pages)
Super Multi NX C-Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 13.2 MB
Table of Contents
Table of Contents
3
Introduction
8
Safety Cautions
8
Caution in Repair
8
Cautions Regarding Products after Repair
9
Inspection after Repair
10
Using Icons
11
Using Icons List
11
Part 1 List of Functions
12
List of Functions
13
Cooling Only Models
13
Heat Pump Models
19
Part 2 Specifications
28
Indoor Units - Cooling Only
29
Outdoor Units - Cooling Only
41
Indoor Units - Heat Pump
47
Outdoor Units - Heat Pump
62
Part 3 Printed Circuit Board Connector Wiring Diagram
68
Printed Circuit Board Connector Wiring Diagram
69
Wall Mounted Type 20 / 25 / 35 Class
69
Pcb Detail
71
Wall Mounted Type 50 / 60 / 71 Class
72
Duct Connected Type
74
Floor / Ceiling Suspended Dual Type
75
Floor Standing Type
77
Outdoor Units
79
Part 4 Function and Control
80
Main Functions
81
Frequency Principle
81
Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
83
Fan Speed Control for Indoor Units
84
Programme Dry Function
85
Automatic Operation
86
Night Set Mode
87
Intelligent Eye
88
Home Leave Operation
90
Inverter Powerful Operation
91
Other Functions
92
Function of Main Structural Parts
94
Main Structural Parts
94
Function of Thermistor
95
Heat Pump Model
95
Cooling Only Model
97
Control Specification
99
Mode Hierarchy
99
Frequency Control
100
Controls at Mode Changing / Start-Up
102
Discharge Pipe Control
103
Input Current Control
103
Freeze-Up Protection Control
104
Heating Peak-Cut Control
104
Fan Control
105
Moisture Protection Function 2
105
Defrost Control
106
Low Hz High Pressure Limit
106
Electronic Expansion Valve Control
107
Target Discharge Pipe Temperature Control
110
Sc Control
110
Malfunctions
112
Sensor Malfunction Detection
112
Insufficient Gas Control
112
Forced Operation Mode
113
Wiring-Error Check
114
Additional Function
116
Part 5 System Configuration
118
System Configuration
119
Operation Instructions
119
System Configuration Part
119
Instruction
120
Contents and Reference Page
120
Safety Precautions
121
Installation Site
122
Electrical Work
122
Names of Parts
123
Indoor Unit
124
Remote Control
134
Preparation before Operation
135
To Set the Clock
137
AUTO · DRY · COOL · HEAT · FAN Operation
138
To Change the Air Flow Rate Setting
139
Adjusting the Air Flow Direction
140
POWERFUL Operation
146
OUTDOOR UNIT SILENT Operation
147
HOME LEAVE Operation
148
INTELLIGENT EYE Operation
150
TIMER Operation
154
To Use on Timer Operation
155
To Combine on Timer and off Timer
155
Note for Multi System
156
Priority Room Setting
157
Care and Cleaning
158
Air Filter
159
Before a Long Idle Period
160
Front Grille
161
Troubleshooting
168
Check Again
169
Call the Service Shop Immediately
170
Part 6 Service Diagnosis
172
Caution for Diagnosis
173
Troubleshooting with the Operation Lamp
173
Problem Symptoms and Measures
175
Service Check Function
176
Code Indication on the Remote Controller
177
Error Codes and Description of Fault
177
Troubleshooting
178
Indoor Units
178
Outdoor Units
179
Indoor Unit PCB Abnormality
180
Freeze-Up Protection Control or High Pressure Control
181
Fan Motor or Related Abnormality
183
Ac Motor
183
DC Motor
184
Thermistor or Related Abnormality (Indoor Unit)
186
Shutter Drive Motor / Shutter Limit Switch Abnormality
187
Signal Transmission Error (between Indoor and Outdoor Units)
188
Unspecified Voltage (between Indoor and Outdoor Units)
189
Freeze-Up Protection Control
190
OL Activation (Compressor Overload)
192
Compressor Lock
193
DC Fan Lock
194
Input over Current Detection
195
Four Way Valve Abnormality
197
Discharge Pipe Temperature Control
199
Position Sensor Abnormality
200
CT or Related Abnormality
201
Thermistor or Related Abnormality (Outdoor Unit)
203
Electrical Box Temperature Rise
205
Radiation Fin Temperature Rise
207
Output over Current Detection
209
Insufficient Gas
211
Low-Voltage Detection
213
Anti-Icing Function in Other Rooms / Unspecified Voltage (between Indoor and Outdoor Units)
214
Check
215
How to Check
215
Electronic Expansion Valve Check
216
Four Way Valve Performance Check
217
Thermistor Resistance Check
218
Installation Condition Check
219
Discharge Pressure Check
220
Power Supply Waveforms Check
221
Inverter Units Refrigerant System Check
221
Capacitor Voltage Check
222
Power Transistor Check
222
Main Circuit Electrolytic Capacitor Check
223
Hall IC Check
224
Part 7 Removal Procedure
226
Outdoor Unit (80 / 90 Class)
227
Removal of Outer Panels
227
Removal of Propeller Fans
230
Removal of Electrical Box
231
Removal of PCB
238
Removal of Fan Motor
241
Removal of Electronic Expansion Valve and Thermistor
243
Removal of Sound Insulation and Reactor
244
Removal of Shunt
246
Removal of Solenoid Valve and Four Way Valve
247
Removal of Compressor
249
Outdoor Unit (50 / 52 / 58 / 68 / 75 Class)
251
Removal of Outer Panels
251
Removal of Electrical BOX
252
Removal of PCB
256
Removal of Fan Motor
259
Removal of Sound Insulation
260
Removal of Four Way Valve Coil, Solenoid Valve Coil, Electronic Expansion Valve Coil and Thermistor
261
Removal of Four Way Valve, Solenoid Valve and Shunt
263
Removal of Solenoid Valve and Shunt
264
Removal of Compressor
265
Part 8 Others
266
Others
267
Test Run from the Remote Controller
267
Jumper Settings
268
Part 9 Appendix
270
Piping Diagrams
271
Indoor Units
271
Outdoor Units
277
Heat Pump
282
Wiring Diagrams
284
Indoor Units
284
Outdoor Units
287
Daikin FLXS25BVMA Service Manual (298 pages)
Super multi NX C-series
Brand:
Daikin
| Category:
Air conditioning
| Size: 7.74 MB
Table of Contents
Table of Contents
3
Introduction
8
Safety Cautions
8
Part 1 List of Functions
12
List of Functions
13
Cooling Only Models
13
Heat Pump Models
19
Part 2 Specifications
29
Specifications
29
Indoor Units - Cooling Only
29
Outdoor Units - Cooling Only
41
Indoor Units - Heat Pump
47
Outdoor Units - Heat Pump
62
Part 3 Printed Circuit Board Connector Wiring Diagram
68
Printed Circuit Board Connector Wiring Diagram
69
Wall Mounted Type 20/25/35 Class
69
Wall Mounted Type 50/60/71 Class
72
Duct Connected Type
74
Floor / Ceiling Suspended Dual Type
75
Floor Standing Type
77
Outdoor Units
80
Part 4 Function and Control
82
Main Functions
83
Frequency Principle
83
Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
85
Fan Speed Control for Indoor Units
86
Programme Dry Function
87
Automatic Operation
88
Night Set Mode
89
Intelligent Eye
90
Home Leave Operation
92
Inverter Powerful Operation
93
Other Functions
94
Function of Main Structural Parts
96
Main Structural Parts
96
Function of Thermistor
97
Control Specification
101
Mode Hierarchy
101
Frequency Control
102
Controls at Mode Changing / Start-Up
104
Discharge Pipe Control
105
Input Current Control
105
Freeze-Up Protection Control
106
Heating Peak-Cut Control
106
Fan Control
107
Moisture Protection Function 2
107
Defrost Control
108
Low Hz High Pressure Limit
109
Electronic Expansion Valve Control
109
Malfunctions
114
Forced Operation Mode
115
Wiring-Error Check
116
Additional Function
118
Part 5 System Configuration
120
System Configuration
121
Operation Instructions
121
System Configuration Part
121
Instruction
122
Contents and Reference Page
122
Safety Precautions
123
Names of Parts
125
Preparation before Operation
137
AUTO · DRY · COOL · HEAT · FAN Operation
140
Adjusting the Air Flow Direction
142
POWERFUL Operation
148
OUTDOOR UNIT SILENT Operation
149
HOME LEAVE Operation
150
INTELLIGENT EYE Operation
152
TIMER Operation
156
Note for Multi System
158
Care and Cleaning
160
Troubleshooting
170
Part 6 Service Diagnosis
174
Caution for Diagnosis
175
Troubleshooting with the Operation Lamp
175
Problem Symptoms and Measures
177
Service Check Function
178
Code Indication on the Remote Controller
179
Error Codes and Description of Fault
179
Troubleshooting
180
Indoor Units
180
Outdoor Units
181
Indoor Unit PCB Abnormality
182
Freeze-Up Protection Control or High Pressure Control
183
Fan Motor or Related Abnormality
185
Thermistor or Related Abnormality (Indoor Unit)
188
Shutter Drive Motor / Shutter Limit Switch Abnormality
189
Signal Transmission Error (between Indoor and Outdoor Units)
190
Unspecified Voltage (between Indoor and Outdoor Units)
191
Freeze-Up Protection Control
192
OL Activation (Compressor Overload)
194
Compressor Lock
195
DC Fan Lock
196
Input over Current Detection
197
Four Way Valve Abnormality
199
Discharge Pipe Temperature Control
201
Position Sensor Abnormality
202
CT or Related Abnormality
203
Thermistor or Related Abnormality (Outdoor Unit)
205
Electrical Box Temperature Rise
207
Radiation Fin Temperature Rise
209
Output over Current Detection
211
Insufficient Gas
213
Low-Voltage Detection
215
Anti-Icing Function in Other Rooms / Unspecified Voltage (between Indoor and Outdoor Units)
216
Check
217
How to Check
217
Part 7 Removal Procedure
228
Outdoor Unit (80 / 90 Class)
229
Removal of Outer Panels
229
Removal of Propeller Fans
232
Removal of Electrical Box
233
Removal of PCB
240
Removal of Fan Motor
243
Removal of Electronic Expansion Valve and Thermistor
245
Removal of Sound Insulation and Reactor
246
Removal of Shunt
248
Removal of Solenoid Valve and Four Way Valve
249
Removal of Compressor
251
Outdoor Unit (50 / 52 / 58 / 68 / 75 Class)
253
Removal of Outer Panels
253
Removal of Electrical BOX
254
Removal of PCB
258
Removal of Fan Motor
261
Removal of Sound Insulation
262
Removal of Four Way Valve Coil, Solenoid Valve Coil
263
Electronic Expansion Valve Coil and Thermistor
263
Removal of Four Way Valve, Solenoid Valve and Shunt
265
Removal of Solenoid Valve and Shunt
266
Removal of Compressor
267
Part 8 Others
268
Others
269
Test Run from the Remote Controller
269
Jumper Settings
270
Part 9 Appendix
272
Piping Diagrams
273
Indoor Units
273
Outdoor Units
277
Wiring Diagrams
284
Indoor Units
284
Outdoor Units
287
Advertisement
Daikin FLXS25BVMA Operation Manual (30 pages)
Inverter
Brand:
Daikin
| Category:
Air Conditioner
| Size: 2.29 MB
Table of Contents
Operation Manual
1
Table of Contents
2
Safety Precautions
3
Installation Site
4
Electrical Work
4
Names of Parts
5
I Outdoor Unit
6
Indoor Unit
6
Remote Controller
7
Preparation before Operation
8
AUTO · DRY · COOL · HEAT · FAN Operation
11
To Change Airflow Rate Setting
12
Adjusting the Air Flow Direction
13
POWERFUL Operation
15
OUTDOOR UNIT SILENT Operation
16
HOME LEAVE Operation
17
Use as Energy-Saving Mode
18
Use as Favorite Mode
18
TIMER Operation
19
Note for Multi System
21
Care and Cleaning
23
I Air Filter
24
Before a Long Idle Period
25
Trouble Shooting
26
Check Again
27
Call the Service Shop Immediately
28
Disposal Requirements
28
Daikin FLXS25BVMA Overview (22 pages)
Multi-Split Type Air Conditioners L series With DC Inverter and Swing Compressor Cooling Only & Heat Pump [50 Hz]
Brand:
Daikin
| Category:
Air Conditioner
| Size: 4.46 MB
Table of Contents
Table of Contents
2
Concepts
3
Main Features
4
Product Lineup
6
Quiet Operation
9
Functions
11
Specifications
13
Options
14
Capacity Tables
15
Daikin FLXS25BVMA Service Manual Removal Procedure (19 pages)
Brand:
Daikin
| Category:
Heat Pump
| Size: 1.16 MB
Table of Contents
Table of Contents
3
Air Filters / Front Grille
4
Front Panel
6
Horizontal Blade
8
Signal Receiver Unit / Swing Motor
9
Discharge Grille
10
Drain Pan
11
Pcbs / Electrical Box
12
Fan Rotor / Fan Motor
14
Indoor Heat Exchanger
16
Advertisement
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