Daikin 3MXS24RMVJUA Multi-Zone Heat Pump Manuals

Manuals and User Guides for Daikin 3MXS24RMVJUA Multi-Zone Heat Pump. We have 2 Daikin 3MXS24RMVJUA Multi-Zone Heat Pump manuals available for free PDF download: Service Manual, Installation Manual

Daikin 3MXS24RMVJUA Service Manual

Daikin 3MXS24RMVJUA Service Manual (282 pages)

Multi-Split Type Air Conditioners

Brand: Daikin | Category: Air Conditioner | Size: 14 MB

Table of Contents

Table of Contents
3
Safety Cautions
8
- Warnings and Cautions Regarding Safety of Workers
  8
- Warnings and Cautions Regarding Safety of Users
  10
Icons Used
13
Part 1 List of Functions

14
- RA Indoor Unit
  15
- SA Indoor Unit
  20
- Outdoor Unit
  22
Part 2 Specifications

23
- RA Indoor Unit
  24
- SA Indoor Unit
  32
- Outdoor Unit
  35
Part 3 Printed Circuit Board Connector Wiring Diagram

38
- Indoor Unit
  39
  - Ctxg09/12/18Qvjuw(S), Ftxr09/12/18Tvjuw(S)
    39
  - Ctxs07Lvju, Ftxs09/12Lvju
    41
  - Ftxs15/18/24Lvju
    43
  - Cdxs07/15/18/24Lvju, Fdxs09/12Lvju
    45
  - Fvxs09/12/15/18Nvju
    47
  - Fdmq09/12/15/18/24Rvju
    49
  - Ffq09/12/15/18Q2Vju
    51
- Sensor Kit for FFQ Series
  52
  - Bryq60A2W(S)
    52
- Wired Remote Controller
  53
  - Brc1E73
    53
- Wireless Remote Controller Receiver for FDMQ Series
  54
  - Brc082A43
    54
- Wireless Remote Controller Kit for FFQ Series
  55
  - Brc082A41W, Brc082A42W(S)
    55
- Outdoor Unit
  56
Part 4 Functions and Control

59
- Common Functions
  61
  - Temperature Control
    61
  - Frequency Principle
    61
- RA Indoor Unit Functions
  63
  - Airflow Direction Control
    63
  - Fan Speed Control for Indoor Unit
    67
  - Program Dry Operation
    68
  - Automatic Operation
    69
  - Thermostat Control
    70
  - NIGHT SET Mode
    71
  - ECONO Operation
    72
  - 2-Area INTELLIGENT EYE Operation
    73
  - INTELLIGENT EYE Operation
    75
  - POWERFUL Operation
    76
  - Multi-Monitor Lamp/Timer Lamp
    77
  - Clock Setting
    78
  - WEEKLY TIMER Operation
    79
  - Other Functions
    85
- SA Indoor Unit Functions
  87
- Control Specification
  103
  - Thermistor Functions
    103
  - Mode Hierarchy
    105
  - Frequency Control
    106
  - Controls at Mode Changing/Start-Up
    108
  - Discharge Pipe Temperature Control
    109
  - Input Current Control
    110
  - Freeze-Up Protection Control
    111
  - Heating Peak-Cut Control
    113
  - Outdoor Fan Control
    114
  - Liquid Compression Protection Function
    114
  - Defrost Control
    115
  - Low Hz High Pressure Limit
    116
  - Electronic Expansion Valve Control
    117
  - Malfunctions
    122
Part 5 Remote Controller

123
- Applicable Remote Controller
  124
- Arc466A36
  125
- Arc452A21
  127
- Arc452A23
  129
- Arc466A21
  131
- Wired Remote Controller (BRC944B2)
  133
- Wired Remote Controller (BRC1E73)
  134
- Wireless Remote Controller (BRC082A43)
  140
- Wireless Remote Controller (BRC082A41W, BRC082A42W(S))
  142
Part 6 Service Diagnosis

144
- General Problem Symptoms and Check Items
  146
- Troubleshooting with LED
  147
  - Indoor Unit
    147
  - Outdoor Unit
    149
- Service Diagnosis
  150
  - RA Indoor Unit
    150
  - SA Indoor Unit
    156
- Code Indication on Remote Controller
  162
  - RA Indoor Unit
    162
  - SA Indoor Unit
    162
  - Outdoor Unit
    163
- Troubleshooting for RA Indoor Unit
  164
- Troubleshooting for SA Indoor Unit
  176
- Troubleshooting for Outdoor Unit
  192
  - Refrigerant Shortage
    192
  - Low-Voltage Detection or Over-Voltage Detection
    194
  - Wiring Error Check Unexecuted
    196
  - Unspecified Voltage (between Indoor Unit and Outdoor Unit), Anti-Icing Control in Other Rooms
    197
  - Anti-Icing Control for Indoor Unit
    198
  - Outdoor Unit PCB Abnormality
    200
  - OL Activation (Compressor Overload)
    201
  - Compressor Lock
    203
  - DC Fan Lock
    204
  - Input Overcurrent Detection
    205
  - Four Way Valve Abnormality
    206
  - Discharge Pipe Temperature Control
    208
  - High Pressure Control in Cooling
    209
  - Compressor Sensor System Abnormality
    210
  - Position Sensor Abnormality
    212
  - CT or Related Abnormality
    214
  - Thermistor or Related Abnormality (Outdoor Unit)
    216
  - Electrical Box Temperature Rise
    218
  - Radiation Fin Temperature Rise
    219
  - Output Overcurrent Detection
    220
- Check
  222
  - Thermistor Resistance Check
    222
  - Indoor Fan Motor Connector Check
    223
  - Hall IC Check
    224
  - Power Supply Waveform Check
    224
  - Electronic Expansion Valve Check
    225
  - Four Way Valve Performance Check
    226
  - Inverter Unit Refrigerant System Check
    226
  - Inverter Analyzer Check
    227
  - Rotation Pulse Check on the Outdoor Unit PCB
    228
  - Installation Condition Check
    229
  - Discharge Pressure Check
    229
  - Outdoor Fan System Check
    230
  - Main Circuit Short Check
    230
  - Capacitor Voltage Check
    231
  - Power Module Check
    232
Part 7 Trial Operation and Field Settings

233
- Pump down Operation
  234
- Forced Cooling Operation
  235
- Wiring Error Check Function
  236
- Trial Operation
  238
  - RA Indoor Unit
    238
  - SA Indoor Unit
    240
- Field Settings
  243
  - Outdoor Unit
    243
  - RA Indoor Unit
    245
  - SA Indoor Unit
    250
- Silicone Grease on Power Transistor/Diode Bridge
  262
Part 8 Appendix

263
- Piping Diagrams
  264
  - Indoor Unit
    264
  - Outdoor Unit
    267
- Wiring Diagrams
  269
  - Indoor Unit
    269
  - Outdoor Unit
    276
  - Operation Limit
    280

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Daikin 3MXS24RMVJUA Installation Manual

Daikin 3MXS24RMVJUA Installation Manual (20 pages)

Brand: Daikin | Category: Air Conditioner | Size: 4 MB

Table of Contents

Table of Contents
2
Safety Considerations
2
Accessories
4
Precautions for Selecting a Location
4
Precautions on Installation
5
Outdoor Unit Installation Diagram
5
Connections (Connection Port)
6
How to Use Reducers
7
Installation Space Requirements
8
Selecting a Location for Installation of the Indoor Units
8
Outdoor Unit Installation
9
Installing the Outdoor Unit
9
Drain Work
9
Refrigerant Piping
9
Pressure Test and Evacuating System
10
Refilling Refrigerant
11
Charging with Refrigerant
11
Refrigerant Piping Work
12
Flaring the Pipe End
12
Wiring
13
Priority Room Setting
15
Night Quiet Mode Setting
16
COOL/ HEAT Mode Lock [S15]
16
Pump down Operation
17
Trial Operation and Testing
18
Wiring Error Check
18
Trial Operation and Testing
19
Test Items
19

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