User Manuals: Daikin 3MXS-N Series Air Conditioner

Manuals and User Guides for Daikin 3MXS-N Series Air Conditioner. We have 2 Daikin 3MXS-N Series Air Conditioner manuals available for free PDF download: Engineering Data, Service Manual

Daikin 3MXS-N Series Engineering Data

Daikin 3MXS-N Series Engineering Data (661 pages)

Multi-Split Type Air Conditioners, R410A, Inverter

Brand: Daikin | Category: Heat Pump | Size: 42 MB

Table of Contents

Part 1 Multi-Split Type Air Conditioners 2/3/4Mxs-N Series

6
- Table of Contents
  6
- 1 Power Supply
  
  8
- 2 Functions
  
  9
- 3 Specifications
  
  16
  - Indoor Unit
    16
  - Outdoor Unit
    23
  - Combination Capacity: 2MXS18NMVJU
    26
  - Combination Capacity: 3MXS24NMVJU
    30
  - Combination Capacity: 4MXS36NMVJU
    42
- 4 Dimensions
  
  78
  - Indoor Unit
    78
  - Outdoor Unit
    86
- 5 Wiring Diagrams
  
  88
  - Indoor Unit
    88
  - Outdoor Unit
    91
- 6 Piping Diagrams
  
  93
  - Indoor Unit
    93
  - Outdoor Unit
    96
- 7 Capacity Tables
  
  98
  - 2Mxs18Nmvju
    98
  - 3Mxs24Nmvju
    107
  - 4Mxs36Nmvju
    153
  - Capacity Correction Factor by the Length of Refrigerant Piping (Reference)
    293
- 8 Operation Limit
  
  294
- 9 Fan Characteristics
  
  295
- 10 Sound Level
  
  297
  - Measuring Location
    297
  - Indoor Unit
    298
  - Outdoor Unit
    303
- 11 Electric Characteristics
  
  304
Part 2 Installation Manual

306
- 1 CTXG Series
  
  307
  - Ctxg09/12/18Qvjuw(S)
    307
- 2 CTXS, FTXS, CDXS, FDXS Series
  
  321
  - Safety Considerations
    321
  - Ctxs07Lvju, Ftxs09/12Lvju
    323
  - Ftxs15/18/24Lvju
    334
  - Fdxs09/12Lvju, Cdxs15/18/24Lvju
    344
- 3 FVXS Series
  
  355
  - Fvxs09/12/15/18Nvju
    355
- 4 FFQ Series
  
  372
- 5 Outdoor Unit
  
  425
  - 2Mxs18Nmvju, 3Mxs24Nmvju, 4Mxs36Nmvju
    425
Part 3 Operation Manual

444
- 1 CTXG, CTXS, FTXS, CDXS, FDXS, FVXS Series
  
  445
  - Manual Contents and Reference Page
    445
  - Safety Considerations
    446
  - Names of Parts
    448
  - Preparation before Operation
    464
  - AUTO · DRY · COOL · HEAT · FAN Operation
    468
  - Adjusting the Airflow Direction and Rate
    471
  - COMFORT AIRFLOW / INTELLIGENT EYE Operation
    481
  - POWERFUL Operation
    486
  - POWERFUL / ECONO / OUTDOOR UNIT QUIET Operation
    487
  - ECONO / OUTDOOR UNIT QUIET Operation
    489
  - OUTDOOR UNIT QUIET Operation
    490
  - ECONO Operation
    491
  - TIMER Operation
    492
  - WEEKLY TIMER Operation
    496
  - Note for Multi System
    508
  - Care and Cleaning
    510
  - Troubleshooting
    526
  - Quick Reference
    542
- 2 FFQ Series
  
  543
  - With <BRC1E73> Wired Remote Controller
    551
  - With <BRC082A41W, BRC082A42W(S)> Wireless Remote Controller
    601
Part 4 Options

610
- 1 Option List
  
  611
  - Indoor Unit
    611
  - Outdoor Unit
    613
- 2 Control Devices
  
  614
- 3 Options for Indoor Unit
  
  650
- 4 Options for Outdoor Unit
  
  657

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Daikin 3MXS-N Series Service Manual

Daikin 3MXS-N Series Service Manual (227 pages)

Brand: Daikin | Category: Air Conditioner | Size: 6 MB

Table of Contents

Table of Contents
3
Safety Cautions
7
- Warnings and Cautions Regarding Safety of Workers
  7
- Warnings and Cautions Regarding Safety of Users
  9
Used Icons
12
Part 1 List of Functions

13
- Functions
  14
  - Function and Control Part
    16
Part 2 Specifications

19
- Indoor Unit
  20
- Outdoor Unit
  26
Part 3 Printed Circuit Board Connector Wiring Diagram

29
- Indoor Unit
  30
  - Ctxs07Lvju, Ftxs09/12Lvju
    30
  - Ftxs15/18/24Lvju
    32
  - Fdxs09/12Lvju, Cdxs15/18/24Lvju
    34
  - Fvxs09/12/18Nvju
    36
  - Ffq09/12/15/18Lvju
    38
- Wired Remote Controller
  39
  - Brc1E71
    39
  - Brc1E72/73
    40
- Wireless Remote Controller
  41
  - Brc7E830
    41
- Outdoor Unit
  42
Part 4 Function and Control

45
- Function of CTXS, FTXS, CDXS, FDXS, FVXS Series
  46
  - Temperature Control
    46
  - Frequency Principle
    46
  - Airflow Direction Control (CTXS, FTXS, FVXS Series)
    48
  - Fan Speed Control for Indoor Unit
    51
  - Program Dry Operation
    52
  - Automatic Operation
    53
  - Thermostat Control
    54
  - NIGHT SET Mode
    55
  - ECONO Operation
    55
  - INTELLIGENT EYE Operation (CTXS, FTXS Series)
    56
  - Inverter POWERFUL Operation
    57
  - Clock Setting
    58
  - WEEKLY TIMER Operation (CTXS, FTXS, FVXS Series)
    59
  - Other Functions
    65
- Function of FFQ Series
  66
- Control Specification
  72
  - Function of Thermistor
    72
  - Mode Hierarchy
    74
  - Frequency Control
    75
  - Controls at Mode Changing / Start-Up
    77
  - Discharge Pipe Temperature Control
    78
  - Input Current Control
    79
  - Freeze-Up Protection Control
    80
  - Heating Peak-Cut Control
    80
  - Outdoor Fan Control
    81
  - Liquid Compression Protection Function
    81
  - Defrost Control
    82
  - Low Hz High Pressure Limit
    83
  - Electronic Expansion Valve Control
    84
  - Pressure Equalizing Control
    86
  - Malfunctions
    89
Part 5 Remote Controller

90
- CTXS, FTXS Series
  91
  - Mode Button
    92
  - Quiet Button
    92
  - Clock Button
    92
- CDXS, FDXS Series
  93
- FVXS Series
  95
- FFQ Series
  97
  - BRC1E71> Wired Remote Controller
    97
  - BRC1E72/73> Wired Remote Controller
    102
    
    Operation Lamp
    103
    
    Down Button
    103
    
    Airflow Direction
    107
  - BRC7E830> Wireless Remote Controller
    108
Part 6 Service Diagnosis

109
- General Problem Symptoms and Check Items
  111
- Troubleshooting with LED
  112
  - Indoor Unit
    112
  - Outdoor Unit
    113
- Service Diagnosis
  114
  - CTXS, FTXS, CDXS, FDXS, FVXS Series
    114
  - FFQ Series
    120
- Code Indication on Remote Controller
  126
  - CTXS, FTXS, CDXS, FDXS, FVXS Series
    126
  - FFQ Series
    126
  - Outdoor Unit
    127
- Troubleshooting for CTXS, FTXS, CDXS, FDXS, FVXS Series
  128
- Troubleshooting for FFQ Series
  139
- Troubleshooting for Outdoor Unit
  148
  - Refrigerant Shortage
    148
  - Low-Voltage Detection or Over-Voltage Detection
    150
  - Wiring Error Check Unexecuted
    152
  - Unspecified Voltage (between Indoor Unit and Outdoor Unit) / Anti-Icing Control in Other Rooms
    153
  - Anti-Icing Control for Indoor Unit
    154
  - Outdoor Unit PCB Abnormality
    156
  - OL Activation (Compressor Overload)
    157
  - Compressor Lock
    159
  - DC Fan Lock
    160
  - Input Overcurrent Detection
    161
  - Four Way Valve Abnormality
    162
  - Discharge Pipe Temperature Control
    164
  - High Pressure Control in Cooling
    165
  - Compressor Sensor System Abnormality
    166
  - Position Sensor Abnormality
    168
  - CT or Related Abnormality
    170
  - Thermistor or Related Abnormality (Outdoor Unit)
    172
  - Electrical Box Temperature Rise
    174
  - Radiation Fin Temperature Rise
    175
  - Output Overcurrent Detection
    176
- Check
  178
  - Thermistor Resistance Check
    178
  - Indoor Fan Motor Connector Check
    179
  - Hall IC Check
    179
  - Power Supply Waveform Check
    180
  - Electronic Expansion Valve Check
    181
  - Four Way Valve Performance Check
    182
  - Inverter Unit Refrigerant System Check
    182
  - Inverter Analyzer Check
    183
  - Rotation Pulse Check on the Outdoor Unit PCB
    184
  - Installation Condition Check
    185
  - Discharge Pressure Check
    185
  - Outdoor Fan System Check
    186
  - Main Circuit Short Check
    186
  - Capacitor Voltage Check
    187
  - Power Module Check
    188
Part 7 Trial Operation and Field Settings

189
- Pump down Operation
  190
- Wiring Error Check Function
  191
- Trial Operation
  193
  - CTXS, FTXS, CDXS, FDXS, FVXS Series
    193
  - FFQ Series
    195
- Field Settings
  197
  - Outdoor Unit
    197
  - CTXS, FTXS, CDXS, FDXS, FVXS Series
    199
    
    Temperature Display Switch
    200
    
    When 2 Units Are Installed in 1 Room
    201
    
    Jumper Settings
    203
  - FFQ Series
    204
- Silicon Grease on Power Transistor / Diode Bridge
  211
Part 8 Appendix

212
- Piping Diagrams
  213
  - Indoor Unit
    213
  - Outdoor Unit
    216
- Wiring Diagrams
  218
  - Indoor Unit
    218
  - Outdoor Unit
    223

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