DAIKIN Super Multi NX FDKS50CVMB Manuals

Manuals and User Guides for DAIKIN Super Multi NX FDKS50CVMB. We have 12 DAIKIN Super Multi NX FDKS50CVMB manuals available for free PDF download: Service Manual, Service Manual Field, Operation Manual, Installation Manual

Daikin Super Multi NX FDKS50CVMB 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 Super Multi NX FDKS50CVMB Service Manual (501 pages)

E-Series, F-Series, G-Series

Brand: Daikin | Category: Air Conditioner | Size: 28.58 MB

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
- 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

Daikin Super Multi NX FDKS50CVMB 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

Daikin Super Multi NX FDKS50CVMB Service Manual (341 pages)

Inverter Multi for 2 Rooms G-Series

Brand: Daikin | Category: Air Conditioner | Size: 19.3 MB

Table of Contents
3
Introduction
7
- Safety Cautions
  7
- Used Icons
  11
Part 1 List of Functions

12
- Functions
  13
  - Cooling Only
    13
  - Function and Control Part
    15
  - Heat Pump
    16
Part 2 Specifications

21
- Specifications
  22
  - Cooling Only - Indoor Unit
    22
  - Cooling Only - Outdoor Unit
    29
  - Heat Pump - Indoor Unit
    31
  - Heat Pump - Outdoor Unit
    40
Part 3 Printed Circuit Board Connector Wiring Diagram

42
- Indoor Unit
  43
  - Wall Mounted Type
    43
  - Floor Standing Type
    51
  - Floor / Ceiling Suspended Dual Type
    53
  - Duct Connected Type
    55
  - Ceiling Mounted Cassette Type
    57
- Remote Controller
  59
  - Wired Remote Controller
    59
  - Wireless Remote Controller
    60
- Outdoor Unit
  61
  - 2Mk(X)S40/50Gv1B, 2Mk(X)S40/50G2V1B
    61
Part 4 Function and Control

63
- Function of Indoor Unit (RA Models)
  64
  - Temperature Control
    64
  - Frequency Principle
    64
  - Operation Starting Control
    66
  - Airflow Direction Control
    67
  - Fan Speed Control for Indoor Units
    69
  - Program Dry Operation
    70
  - Automatic Operation
    71
  - Thermostat Control
    72
  - NIGHT SET Mode
    74
  - ECONO Operation
    75
  - HOME LEAVE Operation
    76
  - 2-Area INTELLIGENT EYE Operation
    77
  - INTELLIGENT EYE Operation
    79
  - Inverter POWERFUL Operation
    80
  - Other Functions
    82
- Function of Indoor Unit (SA Models)
  84
- Function of Thermistor
  90
- Control Specification
  92
  - Mode Hierarchy
    92
  - Frequency Control
    94
  - Controls at Mode Changing / Start-Up
    97
  - Discharge Pipe Temperature Control
    98
  - Compressor Protection Function
    98
  - Input Current Control
    99
  - Freeze-Up Protection Control
    99
  - Heating Peak-Cut Control
    100
  - Outdoor Fan Control
    100
  - Liquid Compression Protection Function
    101
  - Defrost Control
    101
  - Electronic Expansion Valve Control
    102
  - Malfunctions
    106
Part 5 Operation Manual

109
- System Configuration
  110
- RA Indoor Unit
  111
  - FTXG-J, CTXG-J Series - ARC466A1
    111
    
    Fan Operation
    115
    
    Operating Conditions
    116
  - FTXS, FVXS Series - ARC452A1, A3
    133
    
    Names of Parts
    137
    
    Opening the Front Panel
    137
  - FTXG-E, CTXG-E, FLK(X)S, FDK(X)S Series
    160
    
    Arc433B41, B67, B68, B69, B76
    160
    
    FTXG-E, CTXG-E, FLK(X)S, FDK(X)S Series ARC433B41, B67, B68, B69, B76
    160
    
    Adjusting the Air Flow Direction
    166
- SA Indoor Unit - FFQ Series
  179
  - Brc1D528
    179
  - Brc7E530W/531W
    194
    
    Names and Functions
    195
    
    Operation Range
    197
    
    Operation Procedure
    198

Daikin Super Multi NX FDKS50CVMB 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

Daikin Super Multi NX FDKS50CVMB Service Manual (289 pages)

Inverter Multi for 2 Rooms

Brand: Daikin | Category: Air Conditioner | Size: 14.04 MB

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

11
- List of Functions
  12
  - Cooling Only Models
    12
  - Heat Pump Models
    17
Part 2 Specifications

24
- Specifications
  25
  - Indoor Units - Cooling Only
    25
    
    Duct Connected Type
    27
    
    Floor Standing Type
    29
    
    Ceiling Mounted Cassette Type
    30
  - Outdoor Units - Cooling Only
    31
  - Indoor Units - Heat Pump
    33
  - Outdoor Units - Heat Pump
    43
Part 3 Printed Circuit Board Connector Wiring Diagram

45
- Printed Circuit Board Connector Wiring Diagram
  46
  - Wall Mounted Type
    46
  - Duct Connected Type
    53
  - Floor / Ceiling Suspended Dual Type
    55
  - Floor Standing Type
    58
  - Ceiling Mounted Cassette Type (600×600)
    60
  - Outdoor Units
    63
Part 4 Function and Control

65
- Main Functions
  66
  - Temperature Control
    66
  - Frequency Principle
    66
  - Power-Airflow Flaps, Wide-Angle Louvers, Auto-Swing, COMFORT AIRFLOW Mode and 3-D Airflow
    68
  - Operation Starting Control
    70
  - Fan Speed Control for Indoor Units
    71
  - Program Dry Function
    73
  - Automatic Operation
    74
  - Thermostat Control
    75
  - Night Set Mode
    76
  - ECONO Mode
    77
  - Area Intelligent Eye (Ftxs)
    78
  - Intelligent Eye (Atxs, Ftxg, Atxg, Ctxg)
    80
  - HOME LEAVE Operation
    82
  - Inverter POWERFUL Operation
    83
  - Other Functions
    84
  - Weekly Timer Operation
    85
- Function of Thermistor
  86
  - Heat Pump Model
    86
  - Cooling Only Model
    88
- Control Specification
  89
  - Mode Hierarchy
    89
  - Frequency Control
    90
  - Controls at Mode Changing / Start-Up
    93
  - Compressor Protection Function
    94
  - Discharge Pipe Temperature Control
    95
  - Input Current Control
    95
  - Freeze-Up Protection Control
    96
  - Heating Peak-Cut Control
    96
  - Fan Control
    97
  - Liquid Compression Protection Function 2
    97
  - Defrost Control
    98
  - Electronic Expansion Valve Control
    99
  - Malfunctions
    103
  - Additional Function
    104
Part 5 Operation Manual

105
- System Configuration
  106
  - Operation Instructions
    106
- Instruction
  107
  - ATXS, ATX, FTXG, CTXG, ATXG, FDK(X)S, FLK(X)S Series
    107
    
    Remote Controller
    108
    
    Adjusting the Airflow Direction
    115
    
    Adjusting the Air Flow Direction
    119
    
    Comfort Airflow Operation
    123
    
    Powerful Operation
    124
    
    Outdoor Unit Quiet Operation
    125
    
    Econo Operation
    126
    
    Intelligent Eye Operation
    130
    
    Timer Operation
    134
    
    To Use on Timer Operation
    135
    
    Note for Multi System
    136
  - FTXS, FVXS Series
    138
    
    Comfort Airflow and Intelligent Eye Operation
    147
    
    Quiet Operation
    151
  - FFQ Series
    162
    
    Safety Considerations
    164
    
    Installation Site
    165
    
    Operation Range
    165
    
    Switch and Display on the Remote Controller
    166
    
    Operation Procedure
    166
    
    Trouble Shooting
    172

Daikin Super Multi NX FDKS50CVMB 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

Daikin Super Multi NX FDKS50CVMB Service Manual Field (150 pages)

C-Series Inverter Pair Duct Connected Type

Brand: Daikin | Category: Air Conditioner | Size: 3.68 MB

Table of Contents
3
Part 1 List of Functions
3
Part 3 Printed Circuit Board Connector Wiring Diagram
3
Part 5 Operation Manual
3
Introduction
6
- Safety Cautions
  6
- Used Icons
  10
Part 1 List of Functions
11
Functions
12
Part 2 Specifications
15
Specifications
16
- Cooling Only
  16
- Heat Pump
  19
Part 3 Printed Circuit Board Connector Wiring Diagram
22
Printed Circuit Board Connector Wiring Diagram
23
- Indoor Unit
  23
- Outdoor Unit
  25
Part 4 Function and Control
27
Main Functions
28
- Temperature Control
  28
- Frequency Principle
  28
- Fan Speed Control for Indoor Units
  30
- Program Dry Operation
  31
- Automatic Operation
  32
- Thermostat Control
  33
- NIGHT SET Mode
  34
- HOME LEAVE Operation
  35
- Inverter POWERFUL Operation
  36
- Other Functions
  37
Function of Thermistor
38
Control Specification
39
- Mode Hierarchy
  39
- Frequency Control
  40
- Controls at Mode Changing / Start-Up
  42
- Discharge Pipe Temperature Control
  43
- Input Current Control
  44
- Freeze-Up Protection Control
  45
- Heating Peak-Cut Control
  45
- Outdoor Fan Control
  46
- Liquid Compression Protection Function
  46
- Defrost Control
  47
- Electronic Expansion Valve Control
  48
- Malfunctions
  51
Part 5 Operation Manual
52
System Configuration
53
Operation Manual
54
- Remote Controller
  54
- AUTO · DRY · COOL · HEAT · FAN Operation
  55
- To Change the Air Flow Rate Setting
  56
- POWERFUL Operation
  57
- OUTDOOR UNIT QUIET Operation
  58
- HOME LEAVE Operation
  59
- TIMER Operation
  61
  - To Use on Timer Operation
    62
  - To Combine on Timer and off Timer
    62
Part 6 Service Diagnosis
63
Caution for Diagnosis
64
- Troubleshooting with LED
  64
Problem Symptoms and Measures
65
Service Check Function
66

Daikin Super Multi NX FDKS50CVMB Service Manual (149 pages)

C-Series Inverter Pair Duct Connected Type

Brand: Daikin | Category: Air Conditioner | Size: 1.86 MB

Table of Contents
4
Introduction
7
- Safety Cautions
  7
- Used Icons
  11
Part 1 List of Functions

13
- Functions
  14
Part 2 Specifications

17
- Specifications
  18
  - Cooling Only
    18
  - Heat Pump
    21
Part 3 Printed Circuit Board Connector Wiring Diagram

24
- Printed Circuit Board Connector Wiring Diagram
  25
  - Indoor Unit
    25
  - Outdoor Unit
    27
Part 4 Function and Control

29
- Main Functions
  30
  - Temperature Control
    30
  - Frequency Principle
    30
  - Fan Speed Control for Indoor Units
    32
  - Program Dry Operation
    33
  - Automatic Operation
    34
  - Thermostat Control
    35
  - NIGHT SET Mode
    36
  - HOME LEAVE Operation
    37
  - Inverter POWERFUL Operation
    38
  - Other Functions
    39
- Function of Thermistor
  40
- Control Specification
  41
  - Mode Hierarchy
    41
  - Frequency Control
    42
  - Controls at Mode Changing / Start-Up
    44
  - Discharge Pipe Temperature Control
    45
  - Input Current Control
    46
  - Freeze-Up Protection Control
    47
  - Heating Peak-Cut Control
    47
  - Outdoor Fan Control
    48
  - Liquid Compression Protection Function
    48
  - Defrost Control
    49
  - Electronic Expansion Valve Control
    50
  - Malfunctions
    53
  - Forced Operation Mode
    54
Part 5 Operation Manual

55
- System Configuration
  56
- Operation Manual
  57
  - Remote Control
    57
  - Auto Dry Cool Heat Fan Operation
    58
  - AUTO · DRY · COOL · HEAT · FAN Operation
    58
  - To Change the Air Flow Rate Setting
    59
  - POWERFUL Operation
    60
  - OUTDOOR UNIT QUIET Operation
    61
  - HOME LEAVE Operation
    62
  - TIMER Operation
    64
    
    To Use on Timer Operation
    65
    
    To Combine on Timer and off Timer
    65

Daikin Super Multi NX FDKS50CVMB Service Manual (147 pages)

Inverter Pair Duct Connected Type C-Series

Brand: Daikin | Category: Air Conditioner | Size: 3.76 MB

Table of Contents
3
Part 1 List of Functions
3
Part 3 Printed Circuit Board Connector Wiring Diagram
3
Introduction
6
- Safety Cautions
  6
- Used Icons
  10
Part 1 List of Functions
11
Functions
12
Part 2 Specifications
15
Specifications
16
- Cooling Only
  16
- Heat Pump
  19
Part 3 Printed Circuit Board Connector Wiring Diagram
22
Printed Circuit Board Connector Wiring Diagram
23
- Indoor Unit
  23
- Outdoor Unit
  25
Part 4 Function and Control
27
Main Functions
28
- Temperature Control
  28
- Frequency Principle
  28
- Fan Speed Control for Indoor Units
  30
- Program Dry Operation
  31
- Automatic Operation
  32
- Thermostat Control
  33
- NIGHT SET Mode
  34
- HOME LEAVE Operation
  35
- Inverter POWERFUL Operation
  36
- Other Functions
  37
Function of Thermistor
38
Control Specification
39
- Mode Hierarchy
  39
- Frequency Control
  40
- Controls at Mode Changing / Start-Up
  42
- Discharge Pipe Temperature Control
  43
- Input Current Control
  44
- Freeze-Up Protection Control
  45
- Heating Peak-Cut Control
  45
- Outdoor Fan Control
  46
- Liquid Compression Protection Function
  46
- Defrost Control
  47
- Electronic Expansion Valve Control
  48
- Malfunctions
  51
- Forced Operation Mode
  52
Part 5 Operation Manual
53
System Configuration
54
Operation Manual
55
- Remote Controller
  55
- AUTO · DRY · COOL · HEAT · FAN Operation
  56
- To Change the Air Flow Rate Setting
  57
- POWERFUL Operation
  58
- OUTDOOR UNIT QUIET Operation
  59
- HOME LEAVE Operation
  60
- TIMER Operation
  62
  - To Use on Timer Operation
    63
  - To Combine on Timer and off Timer
    63
Part 6 Service Diagnosis
64
Caution for Diagnosis
65
- Troubleshooting with LED
  65
Problem Symptoms and Measures
66
Service Check Function
67

DAIKIN Super Multi NX FDKS50CVMB 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 Super Multi NX FDKS50CVMB Installation Manual (15 pages)

R410A Split Series

Brand: Daikin | Category: Air Conditioner | Size: 1.84 MB

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