Daikin FDKS25CAVMB Manuals

Manuals and User Guides for Daikin FDKS25CAVMB. We have 9 Daikin FDKS25CAVMB manuals available for free PDF download: Service Manual, Operation Manual, Instruction Manual

Daikin FDKS25CAVMB Service Manual (456 pages)

Super Multi Plus E-Series

Brand: Daikin | Category: Air Conditioner | Size: 8.38 MB

Table of Contents
4
Part 5 Function
4
Introduction
9
- Safety Cautions
  9
- Used Icons
  13
Part 1 List of Functions

14
- List of Functions
  14
  - Cooling Only
    15
  - Heat Pump
    22
Part 2 Specifications

30
- Cooling Only
  31
  - Indoor Units
    35
  - Ceiling Mounted Cassette Type
    44
  - Ceiling Suspended Type
    46
- Heat Pump
  47
- Printed Circuit Board Connector Wiring Diagram
  66
- Refrigerant Circuit
  96
  - Outdoor Units
    97
  - Refrigerant Circuit
    97
  - BP Units
    99
- Functional Parts Layout
  100
  - Outdoor Units
    100
- Refrigerant Flow for each Operation Mode
  101
  - Cooling Operation
    101
  - Heating Operation
    102
  - Cooling Oil Return Operation
    103
  - Heating Oil Return Operation & Defrost Operation
    104
Part 5 Function

106
- Operation Mode
  107
- Compressor PI Control
  108
- Basic Control
  108
  - Normal Operation
    108
  - Compressor PI Control
    109
  - Electronic Expansion Valve PI Control
    112
  - Cooling Operation Fan Control
    113
- Special Control
  114
  - Startup Control
    114
  - Oil Return Operation
    115
  - Defrosting Operation
    117
  - Pump-Down Residual Operation
    118
  - Restart Standby
    118
  - Stopping Operation
    119
- Protection Control
  120
  - High Pressure Protection Control
    120
  - Low Pressure Protection Control
    121
  - Discharge Pipe Protection Control
    122
  - Inverter Protection Control
    123
  - Freeze-Up Protection Control
    124
  - Dew Condensation Prevention Control
    125
- Other Control
  126
  - Demand Operation
    126
  - Heating Operation Prohibition
    126
- BP Unit Control
  127
- Indoor Unit (RA Models)
  132
  - Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
    132
  - Fan Speed Control for Indoor Units
    133
  - Programme Dry Function
    134
  - Automatic Operation
    135
  - Thermostat Control
    136
  - Night Set Mode
    137
  - ECONO Mode
    138
  - MOLD PROOF Operation
    138
  - INTELLIGENT EYE (Wall Mounted Type Only)
    139
  - HOME LEAVE Operation
    141
  - Inverter POWERFUL Operation
    142
  - Other Functions
    143
- Indoor Unit (Skyair Models)
  145
  - Function Outline
    145
  - Electric Function Parts
    146
  - Function Details
    147
  - Function
    148
  - Drain Pump Control
    148
- Test Operation
  158
  - Procedure and Outline
    159
  - Test Operation
    159
  - Check Operation
    162
- Outdoor Unit PCB Layout
  164
- Field Setting
  165
- Field Setting for Skyair Indoor Unit
  183
  - Explanation
    183
  - Field Setting
    184
  - Wired Remote Control
    184
  - Initial Setting Contents
    185
  - Infrared Remote Control
    185
  - Local Setting Mode Number
    186
  - Detailed Explanation of Setting Modes
    187
  - Centralized Group No. Setting
    191
  - Maintenance Mode Setting
    192
- Test Operation and Field Setting for RA Indoor Unit
  193
  - Test Operation from the Remote Control
    193
  - Jumper Settings
    194
- System Configuration
  195
  - Operation Instructions
    196
  - System Configuration
    196
- Instruction
  197
  - RMXS Series
    197
  - Wall Mounted, Duct, Floor/Ceiling, Floor Standing Type
    198
    
    Safety Precautions
    199
    
    Installation Site
    200
    
    Electrical Work
    200
    
    Names of Parts
    201
  - Remote Control
    203
  - Indoor Unit
    213
    
    Preparation before Operation
    219
    
    To Set the Clock
    221
    
    Auto Dry Cool Heat Fan Operation
    222
    
    To Change the Air Flow Rate Setting
    223
    
    Adjusting the Air Flow Direction
    224
    
    Air Flow Selection
    229
    
    Powerful Operation
    232
    
    Outdoor Unit Silent Operation
    233
    
    Econo Operation
    234
    
    Intelligent Eye Operation
    238
    
    Timer Operation
    242
    
    To Use on Timer Operation
    243
    
    To Combine on Timer and off Timer
    243
    
    Note for Multi System
    244
    
    Priority Room Setting
    245
    
    Care and Cleaning
    246
    
    Air Filter
    247
    
    Before a Long Idle Period
    248
    
    Front Panel
    249
    
    Front Grille
    252
    
    Cleaning the Air Filter
    255
  - Troubleshooting
    265
    
    These Cases Are Not Troubles
    265
    
    Check Again
    266
  - Ceiling Mounted Cassette Type
    268
    
    Temperature Setting
    273
    
    Fan Speed Control
    273
  - Ceiling Mounted Built-In Type
    290
  - Ceiling Suspended Type
    300
  - Operation Range
    303
- Caution for Diagnosis
  315
- Service Check Function
  319
- List of Malfunction Code
  332
- Troubleshooting for RA Indoor Unit
  334
  - Indoor Unit PCB Abnormality
    334
  - Freeze-Up Protection Control or High Pressure Control
    335
  - Fan Motor or Related Abnormality
    337
  - Thermistor or Related Abnormality (Indoor Unit)
    340
  - Shutter Drive Motor / Shutter Limit Switch Abnormality
    341
  - Check
    342
  - Thermistor Resistance Check
    343
  - Hall IC Check
    344
- Troubleshooting for Skyair Indoor Unit
  345
- Troubleshooting for BP Unit
  364
- Troubleshooting for Outdoor Unit
  371
- Check
  416
- Thermistor Resistance / Temperature Characteristics
  419
- Pressure Sensor
  421
- Method of Replacing the Inverter's Power Transistors Modules
  422

Daikin FDKS25CAVMB Service Manual (403 pages)

Super Multi NX D/E Series

Brand: Daikin | Category: Air Conditioner | Size: 22.9 MB

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
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
- 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

Daikin FDKS25CAVMB Service Manual (355 pages)

super multi nx

Brand: Daikin | Category: Air Conditioner | Size: 15.37 MB

Table of Contents
3
Introduction
6
- Safety Cautions
  6
- Used Icons
  10
Part 1 List of Functions

12
- List of Functions
  13
  - Cooling Only Models
    13
  - Heat Pump Models
    18
Part 2 Specifications

24
Part 3 Printed Circuit Board Connector Wiring Diagram

48
- Printed Circuit Board Connector Wiring Diagram
  49
  - Wall Mounted Type
    49
  - Duct Connected Type
    58
  - Floor / Ceiling Suspended Dual Type
    60
  - Floor Standing Type
    63
  - Ceiling Suspended Type
    65
  - Outdoor Units
    67
Part 4 Function and Control

70
- Main Functions
  71
  - Frequency Principle
    71
  - Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
    73
  - Operation Starting Control
    75
  - Fan Speed Control for Indoor Units
    76
  - Programme Dry Function
    77
  - Automatic Operation
    78
  - Thermostat Control
    79
  - Night Set Mode
    80
  - ECONO Mode
    81
  - INTELLIGENT EYE (Wall Mounted Type Only)
    82
  - HOME LEAVE Operation
    84
  - Inverter POWERFUL Operation
    85
  - Other Functions
    86
- Function of Main Structural Parts
  88
  - Main Structural Parts
    88
  - Function of Thermistor
    89
- Control Specification
  93
  - Mode Hierarchy
    93
  - Frequency Control
    94
  - Controls at Mode Changing / Start-Up
    97
  - Compressor Protection Function
    98
  - Discharge Pipe Control
    99
  - Input Current Control
    99
  - Freeze-Up Protection Control
    100
  - Heating Peak-Cut Control
    100
  - Fan Control
    101
  - Liquid Compression Protection Function 2
    101
  - Defrost Control
    102
  - Electronic Expansion Valve Control
    103
  - Malfunctions
    107
  - Forced Operation Mode
    108
  - Wiring-Error Check
    109
  - Additional Function
    111
Part 5 Operation Manual

114
- System Configuration
  115
  - Operation Instructions
    115
- Instruction
  116
  - FTK(X)S, FTXG, CTXG, FDK(X)S, FLK(X)S Series
    116
  - Safety Precautions
    117
  - FVXS Series
    192
  - Air Flow Selection
    203
  - FHQ Series
    223
    
    Temperature Setting
    229
    
    Fan Speed Control
    229
Part 6 Service Diagnosis

236
- Caution for Diagnosis
  237
  - Troubleshooting with Operation Lamp
    237
- Problem Symptoms and Measures
  239
- Service Check Function
  240
  - Check Method 1
    240
  - Check Method 2
    242
- Code Indication on the Remote Control
  244
  - Error Codes and Description of Fault
    244
- Troubleshooting
  245
- Check
  287
  - How to Check
    287
    
    Electronic Expansion Valve Check
    288
    
    Four Way Valve Performance Check
    289
    
    Installation Condition Check
    291
    
    Discharge Pressure Check
    292
    
    Power Supply Waveforms Check
    293
    
    Capacitor Voltage Check
    294
    
    Power Transistor Check
    294
    
    Main Circuit Electrolytic Capacitor Check
    295
    
    Hall IC Check
    296
Part 7 Removal Procedure

298
- Outdoor Unit
  299

Daikin FDKS25CAVMB Service Manual (224 pages)

Brand: Daikin | Category: Air Conditioner | Size: 20.12 MB

Table of Contents
2
Introduction
6
Safety Cautions
7
Warnings and Cautions Regarding Safety of Workers
7
Warnings and Cautions Regarding Safety of Users
9
Icons Used
11
Revision History
12
Part 1 General Information
13
Applicable Models
14
Functions
15
Indoor Unit
15
Outdoor Unit
19
Part 2 Specifications
21
Indoor Unit
22
Wall Mounted Type
22
LSP Duct Connected Type
25
MSP Duct Connected Type
27
Outdoor Unit
28
Part 3 Printed Circuit Board Connector Wiring Diagram
31
Indoor Unit
32
Ctks25/35/50Tvmg, Ctkb25/35/50Tvmg
32
Ctks60/71Tvmg, Ctkb60Tvmg
34
Fdks25/35Eavmb, Fdks25/35Cavmb, Fdks50/60Cvmb
37
Fdmr50/60/71Tvmg
39
Wireless Remote Controller Receiver
41
BRC086A2R1 for FDMR Series
41
Wired Remote Controller
42
BRC1E63 for FDMR Series
42
Outdoor Unit
43
Mks50/65/80Tvmg, Mkb50/65Tvmg
43
Mks90Tvmg
45
Adaptor
48
BRP072C42 Wireless LAN Adaptor
48
BRP067A42/BRP980B42 Remote Control PC-Board Set
48
Part 4 Functions and Control
49
Wall Mounted and LSP Duct Type Functions
50
Temperature Control
50
Frequency Principle
50
Airflow Direction Control
52
COMFORT AIRFLOW Operation
53
Fan Speed Control for Indoor Unit
53
Program Dry Operation
54
Thermostat Control
55
NIGHT SET Mode
55
ECONO Operation
56
HOME LEAVE Operation
56
INTELLIGENT EYE Operation
58
POWERFUL Operation
59
Clock Setting
60
WEEKLY TIMER Operation
62
Other Functions
68
MSP Duct Type Functions
69
Drain Pump Control
69
Thermostat Sensor in Wired Remote Controller
71
Freeze Prevention Control
72
Clock and Calendar Setting
73
Schedule Timer Operation
75
Other Functions
79
Thermistor Functions
80
Control Specification
82
Mode Hierarchy
82
Frequency Control
82
Controls at Mode Changing/Start-Up
84
Discharge Pipe Temperature Control
85
Input Current Control
86
Freeze-Up Protection Control
87
Outdoor Fan Control
88
Liquid Compression Protection Function
88
Low Hz High Pressure Limit
89
Electronic Expansion Valve Control
89
Malfunctions
92
Part 5 Remote Controller
93
Applicable Remote Controller
94
Arc466A19
95
Arc433B76
97
Brc086A22
99
Brc1E63
101
Part 6 Service Diagnosis
106
General Problem Symptoms and Check Items
108
Troubleshooting with LED
109
Indoor Unit
109
Outdoor Unit
111
Service Diagnosis
112
ARC466 Series Wireless Remote Controller
112
ARC433 Series Wireless Remote Controller
115
Code Indication on Remote Controller
119
Indoor Unit
119
Outdoor Unit
120
Troubleshooting for Wall Mounted and LSP Duct Type Indoor Unit
121
Indoor Unit PCB Abnormality
121
Freeze-Up Protection Control
123
Indoor Fan Motor or Related Abnormality
124
Thermistor or Related Abnormality (Indoor Unit)
128
Signal Transmission Error (between Indoor Unit and Outdoor Unit)
129
Unspecified Voltage (between Indoor Unit and Outdoor Unit)
131
Troubleshooting for MSP Duct Type Indoor Unit
132
Indoor Unit PCB Abnormality
132
Drain Water Level Control System Abnormality
133
Indoor Fan Motor or Related Abnormality
134
Fan PCB Abnormality
136
Drain System Abnormality
137
Thermistor or Related Abnormality
138
Remote Controller Thermistor Abnormality
139
Signal Transmission Error (between Indoor Unit and Remote Controller)
140
Signal Transmission Error (between MAIN Remote Controller and SUB Remote Controller)
141
Field Setting Abnormality
142
Troubleshooting for Outdoor Unit
143
Refrigerant Shortage
143
Low-Voltage Detection or Over-Voltage Detection
145
Wiring Error Check Unexecuted
147
Signal Transmission Error (on Outdoor Unit PCB)
148
Unspecified Voltage (between Indoor Unit and Outdoor Unit)/Anti-Icing Function in Other Rooms
149
Anti-Icing Control for Indoor Unit
150
Outdoor Unit PCB Abnormality
152
OL Activation (Compressor Overload)
153
Compressor Lock
155
DC Fan Lock
156
Input Overcurrent Detection
157
Discharge Pipe Temperature Control
158
High Pressure Control in Cooling
159
System Shutdown Due to Temperature Abnormality in Compressor
161
Compressor System Sensor Abnormality
162
Position Sensor Abnormality
163
CT or Related Abnormality
165
Thermistor or Related Abnormality (Outdoor Unit)
167
Electrical Box Temperature Rise
169
Radiation Fin Temperature Rise
170
Output Overcurrent Detection
172
Check
174
Thermistor Resistance Check
174
Indoor Fan Motor Connector Check
175
Hall IC Check
176
Power Supply Waveform Check
177
Electronic Expansion Valve Check
177
Inverter Unit Refrigerant System Check
178
Inverter Analyzer Check
178
Rotation Pulse Check on the Outdoor Unit PCB
180
Installation Condition Check
181
Discharge Pressure Check
181
Outdoor Fan System Check
182
Main Circuit Short Check
182
Capacitor Voltage Check
183
Power Module Check
184
Part 7 Trial Operation and Field Settings
186
Pump down Operation
187
Forced Cooling Operation
188
Wiring Error Check Function
190
Trial Operation
192
Indoor Unit
192

Daikin FDKS25CAVMB Service Manual (206 pages)

Inverter Multi F-Series

Brand: Daikin | Category: Air Conditioner | Size: 11.09 MB

Table of Contents
3
Introduction
6
- Safety Cautions
  6
- Used Icons
  10
Part 1 List of Functions
12
Cooling Only
13
Heat Pump
15
Part 2 Specifications
18
Cooling Only
19
- Indoor Units
  19
- Specifications
  20
- Outdoor Units
  21
Heat Pump
22
- Indoor Units
  22
- Outdoor Units
  24
Part 3 Printed Circuit Board Connector Wiring Diagram
26
Printed Circuit Board Connector Wiring Diagram
27
- Wall Mounted Type
  27
- Duct Connected Type
  29
- Outdoor Unit
  31
Part 4 Function and Control
34
Main Functions
35
- Frequency Principle
  35
- Power-Airflow Dual Flaps, Wide-Angle Louvers and Auto-Swing
  37
- Fan Speed Control for Indoor Units
  38
- Programme Dry Function
  39
- Automatic Operation
  40
- Thermostat Control
  41
- Night Set Mode
  42
- ECONO Mode
  43
- Intelligent Eye
  44
- HOME LEAVE Operation
  46
- Inverter POWERFUL Operation
  47
- Other Functions
  48
- Function of Thermistor
  50
- Heat Pump Model
  50
- Cooling Only Model
  52
Control Specification
53
- Mode Hierarchy
  53
- Frequency Control
  54
- Controls at Mode Changing / Start-Up
  57
- Compressor Protection Function
  58
- Discharge Pipe Temperature Control
  59
- Input Current Control
  59
- Freeze-Up Protection Control
  60
- Heating Peak-Cut Control
  60
- Fan Control
  61
- Liquid Compression Protection Function 2
  61
- Defrost Control
  62
- Electronic Expansion Valve Control
  63
- Malfunctions
  67
- Forced Operation Mode
  68
- Additional Function
  69
Part 5 Operation Manual
70
System Configuration
71
- Operation Instructions
  71
Instruction
72
- Manual Contents and Reference Page
  72
- Safety Precautions
  73
  - Installation Site
    74
  - Electrical Work
    74
- Names of Parts
  75
- Remote Control
  77
- Preparation before Operation
  81
- To Set the Clock
  83
- AUTO·DRY·COOL·HEAT·FAN Operation
  84
- To Change the Air Flow Rate Setting
  85
- Adjusting the Air Flow Direction
  86
- POWERFUL Operation
  88
- OUTDOOR UNIT QUIET Operation
  89
- ECONO Operation
  90
- HOME LEAVE Operation
  91
- MOLD PROOF Operation
  93
- INTELLIGENT EYE Operation
  94
- TIMER Operation
  96
  - To Use on Timer Operation
    97
  - To Combine on Timer and off Timer
    97
- Note for Multi System
  98
- Priority Room Setting
  99
- Care and Cleaning
  100
  - Air Filter
    101
  - Before a Long Idle Period
    102
  - Cleaning the Air Filter
    103
- Troubleshooting
  107
  - Check Again
    108
  - Fault Diagnosis
    110
Part 6 Service Diagnosis
112
Caution for Diagnosis
113
Problem Symptoms and Measures
115
Service Check Function
116
- Check Method 1
  116
- Check Method 2
  117
Troubleshooting
119
Check
157
- How to Check
  157
- Four Way Valve Performance Check
  159
- Thermistor Resistance Check
  160
- Installation Condition Check
  161
- Discharge Pressure Check
  162
- Power Supply Waveforms Check
  162
- Capacitor Voltage Check
  163
- Inverter Units Refrigerant System Check
  163
- Power Transistor Check
  164
- Main Circuit Electrolytic Capacitor Check
  164
- Hall IC Check
  165
Part 7 Removal Procedure
166
Outdoor Unit
167
- Removal of the Panels and Plates
  167
- Removal of the Electrical Box
  169
- Removal of the PCB
  174
- Removal of the Sound Blanket
  179
- Removal of the Propeller Fan / Fan Motor
  181
- Removal of the Thermistors
  184
- Removal of the Compressor
  186
- Removal of the Four Way Valve • Electronic Expansion Valve
  188
Part 8 Others
190

DAIKIN FDKS25CAVMB Operation Manual (28 pages)

Inverter

Brand: DAIKIN | Category: Air Conditioner | Size: 2.51 MB

Operation Manual
1
Table of Contents
2
Safety Precautions
3
- Installation Site
  4
- Electrical Work
  4
Names of Parts
5
- Outdoor Unit
  6
- Indoor Unit
  6
- Remote Controller
  7
Preparation before Operation
8
AUTO · DRY · COOL · HEAT · FAN Operation
11
To Change the Air Flow Rate Setting
12
POWERFUL Operation
13
OUTDOOR UNIT QUIET Operation
14
HOME LEAVE Operation
15
TIMER Operation
17
- To Use on Timer Operation
  18
- To Combine on Timer and off Timer
  18
Note for Multi System
19
Care and Cleaning
21
Before a Long Idle Period
22
Trouble Shooting
23

Daikin FDKS25CAVMB Operation Manual (30 pages)

Brand: Daikin | Category: Air Conditioner | Size: 6.73 MB

Daikin FDKS25CAVMB Operation Manual (28 pages)

Brand: Daikin | Category: Air Conditioner | Size: 2.54 MB

Table of Contents
2
Safety Precautions
3
Names of Parts
5
Preparation before Operation
8
AUTO · DRY · COOL · HEAT · FAN Operation
11
POWERFUL Operation
13
OUTDOOR UNIT QUIET Operation
14
HOME LEAVE Operation
15
TIMER Operation
17
Note for Multi System
19
Care and Cleaning
21
Trouble Shooting
23

Daikin FDKS25CAVMB Instruction Manual (15 pages)

R410A Split Series

Brand: Daikin | Category: Air Conditioner | Size: 1.62 MB

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Part 1 List of Functions

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Part 1 List of Functions

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Part 4 Function and Control

Part 5 Operation Manual

Part 6 Service Diagnosis

Part 7 Removal Procedure

Table of Contents

Part 1 List of Functions

Part 2 Specifications

Part 3 Printed Circuit Board Connector Wiring Diagram

Part 4 Function and Control

Part 5 Operation Manual

Part 6 Service Diagnosis

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