Daikin FTXS18DVJU manuals
FTXS18DVJU
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- safety cautions
- Part 1 List of Functions
- List of Functions
- Part 2 Specifications
- Specifications
- Part 3 Printed Circuit Board Connector Wiring Diagram
- Printed Circuit Board Connector Wiring Diagram
- FTXS15/18/24DVJU
- RX09/12FVJU
- RX15/18/24FVJU
- Part 4 Function and Control
- Main Functions
- Power-Airflow Dual Flaps, Wide-Angle Louvres and Auto-Swing
- fan speed control
- Programme Dry Function
- Automatic Operation
- Thermostat Control
- NIGHT SET Mode
- INTELLIGENT EYE
- HOME LEAVE Operation
- inverter powerful operation
- Other Functions
- Function of Thermistor
- Control Specification (09/12 Class)
- Frequency Control
- Controls at Mode Changing / Start-up
- Discharge Pipe Temperature Control
- Input Current Control
- Heating Peak-cut Control
- Defrost Control
- Electronic Expansion Valve Control
- Malfunctions
- Forced Operation Mode
- Control Specification (15/18/24 Class)
- Freeze-up Protection Control
- Fan Control
- Low Hz High Pressure Limit
- Part 5 Operation Manual
- System Configuration
- Instruction
- FTXS09/12DVJU
- Part 6 Service Diagnosis
- Caution for Diagnosis
- Problem Symptoms and Measures
- Service Check Function
- Troubleshooting
- Indoor Unit PCB Abnormality
- Fan Motor or Related Abnormality
- Thermistor or Related Abnormality (Indoor Unit)
- Signal Transmission Error (between Indoor and Outdoor Unit)
- Compressor Lock
- dc fan lock
- Input Over Current Detection
- Four Way Valve Abnormality
- High Pressure Control in Cooling
- Position Sensor Abnormality
- DC Voltage / Current Sensor Abnormality
- CT or Related Abnormality
- Thermistor or Related Abnormality (Outdoor Unit)
- SiUS04
- Electrical Box Temperature Rise
- Radiation Fin Temperature Rise
- Output Over Current Detection
- Insufficient Gas
- Over-voltage Detection
- Low-voltage Detection
- Check
- four way valve performance check
- installation condition check
- outdoor unit fan system check
- power supply waveforms check
- capacitor voltage check
- main circuit electrolytic capacitor check
- hall ic check
- Part 7 Removal Procedure
- removal of front grille
- Removal of Front Grille
- Removal of Horizontal Blade and Vertical Blade
- removal of heat exchanger
- install of drain plug
- front grille
- Removal of the Electrical Box / PCB / Swing Motor
- Removal of the Heat Exchanger
- Removal of the Fan Rotor / Fan Motor
- removal of electrical box
- removal of sound blanket
- removal of compressor
- removal of pcb
- Removal of the Fan Motor / Propeller Fan
- removal of the pcb
- Removal of the Reactor
- Removal of the Four Way Valve
- Removal of the Electronic Expansion Valve
- Removal of the Compressor
- Part 8 Others
- Others
- Jumper Settings
- Part 9 Appendix
- Piping Diagrams
- Outdoor Units
- Wiring Diagrams
FTXS18DVJU
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- safety considerations
- using icons
- Part 1 List of Functions
- List of Functions
- Part 2 Specifications
- Specifications
- Outdoor Units
- Part 3 Printed Circuit Board Connector Wiring Diagram
- Printed Circuit Board Connector Wiring Diagram
- Outdoor Unit
- service monitor pcb
- Part 4 Function and Control
- Main Functions
- Fan Speed Control for Indoor Units
- Program Dry Function
- Automatic Operation
- Temperature Control
- Night Set Mode
- INTELLIGENT EYE
- HOME LEAVE Operation
- Inverter POWERFUL Operation
- Function of Thermistor
- Control Specification
- Frequency Control
- Controls at Mode Changing / Start-up
- Discharge Pipe Control
- Freeze-up Protection Control
- Fan Control
- Defrost Control
- Low Hz High Pressure Limit
- Electronic Expansion Valve Control
- Malfunctions
- Forced Operation Mode
- Wiring-Error Check
- Additional Functions
- Part 5 Operation Manual
- System Configuration
- Instruction
- Safety Precautions
- Names of Parts
- outdoor unit
- remote controller
- Preparation Before Operation
- preparation before operation
- tips for saving energy
- AUTO · DRY · COOL · HEAT · FAN Operation
- to change the airflow rate setting
- Adjusting the Airflow Direction
- POWERFUL Operation
- OUTDOOR UNIT QUIET Operation
- INTELLIGENT EYE Operation
- TIMER Operation
- to use on timer operation
- Note for Multi System
- priority room setting
- Care and Cleaning
- air filter
- before a long idle period
- front panel
- cleaning the air filter
- Troubleshooting
- Part 6 Service Diagnosis
- Caution for Diagnosis
- Problem Symptoms and Measures
- Service Check Function
- Code Indication on the Remote Controller
- Indoor Units
- Indoor Unit PCB Abnormality
- Freeze-up Protection Control or High Pressure Control
- Fan Motor or Related Abnormality
- Thermistor or Related Abnormality (Indoor Unit)
- Signal Transmission Error (between Indoor and Outdoor Units)
- Unspecified Voltage (between Indoor and Outdoor Units)
- Outdoor Unit PCB Abnormality
- OL Activation (Compressor Overload)
- Compressor Lock
- DC Fan Lock
- Input Over Current Detection
- Four-Way Valve Abnormality
- Discharge Pipe Temperature Control
- High Pressure Control in Cooling
- Compressor Sensor System Abnormality
- Position Sensor Abnormality
- CT or Related Abnormality
- Thermistor or Related Abnormality (Outdoor Unit)
- Electrical Box Temperature Rise
- Radiation Fin Temperature Rise
- Output Over Current Detection
- Insufficient Gas
- Low-voltage Detection or Over-voltage Detection
- Signal Transmission Error (on Outdoor Unit PCB)
- anti-icing function in other rooms / unspecified voltage
- Check
- electronic expansion valve check
- thermistor resistance check
- installation condition check
- discharge pressure check
- power supply waveforms check
- capacitor voltage check
- main circuit electrolytic capacitor check
- hall ic check
- Part 7 Removal Procedure
- Outdoor Unit – 2MXS18GVJU
- Removal of Electrical BOX
- Removal of PCB
- Removal of Fan Motor
- Removal of Sound Insulation
- Removal of Four-Way Valve Coil, Solenoid Valve Coil Electronic Expansion Valve Coil and Thermistor
- Removal of Four-Way Valve, Solenoid Valve and Shunt
- Removal of Compressor
- Outdoor Unit – 4MXS32GVJU
- Removal of the Electrical Box
- Removal of Coils / Thermistors
- Removal of Sound Blanket
- Part 8 Others
- Others
- Jumper Settings
- Application of Silicon Grease to a Power Transistor and a Diode Bridge
- Part 9 Appendix
- Piping Diagrams
- Wiring Diagrams
- Table Of Contents
- Table Of Contents
FTXS18DVJU
Table of contents
- operation manual
- Table Of Contents
- Safety precautions
- Names of parts
- i outdoor unit
- remote controller
- Preparation Before Operation
- Operation
- Adjusting the Airflow Direction
- POWERFUL Operation
- OUTDOOR UNIT SILENT Operation
- HOME LEAVE Operation
- INTELLIGENT EYE Operation
- TIMER Operation
- Care and Cleaning
- i air filter
- before a long idle period
- Trouble Shooting
- disposal requirements
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