Daikin FTKN09NMVJU manuals
FTKN09NMVJU
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- safety cautions
- Part 1 List of Functions
- Functions
- Part 2 Specifications
- Specifications
- Heat Pump
- Part 3 Printed Circuit Board Connector Wiring Diagram
- Indoor Unit
- Class
- Outdoor Unit
- RXN18NMVJU, RK(X)18NMVJU, 24 class
- Part 4 Function and Control
- Main Functions
- Airflow Direction Control
- Fan Speed Control for Indoor Unit
- Program Dry Operation
- Automatic Operation
- Thermostat Control
- NIGHT SET Mode
- Inverter POWERFUL Operation
- Other Functions
- Function of Thermistor
- Control Specification
- Frequency Control
- Controls at Mode Changing / Start-up
- compressor protection function
- Discharge Pipe Temperature Control
- Input Current Control
- Freeze-up Protection Control
- Outdoor Fan Control
- Defrost Control
- Electronic Expansion Valve Control
- pressure equalizing control
- Malfunctions
- Part 5 Remote Controller
- Cooling Only
- Part 6 Service Diagnosis
- General Problem Symptoms and Check Items
- Troubleshooting with LED
- Service Diagnosis
- Troubleshooting
- Indoor Unit PCB Abnormality
- Freeze-up Protection Control / Heating Peak-cut Control
- Fan Motor (DC Motor) or Related Abnormality
- Thermistor or Related Abnormality (Indoor Unit)
- Low-voltage Detection or Over-voltage Detection
- Signal Transmission Error (between Indoor Unit and Outdoor Unit)
- Unspecified Voltage (Between Indoor Unit and Outdoor Unit)
- Outdoor Unit PCB Abnormality
- OL Activation (Compressor Overload)
- Compressor Lock
- DC Fan Lock
- Input Overcurrent Detection
- Four Way Valve Abnormality
- High Pressure Control in Cooling
- Compressor System Sensor Abnormality
- Position Sensor Abnormality
- Thermistor or Related Abnormality (Outdoor Unit)
- Electrical Box Temperature Rise
- Radiation Fin Temperature Rise
- Output Overcurrent Detection
- Check
- Fan Motor Connector Output Check
- Power Supply Waveforms Check
- Four Way Valve Performance Check
- Inverter Analyzer Check
- Rotation Pulse Check on the Outdoor Unit PCB
- Installation Condition Check
- Outdoor Fan System Check
- Power Module Check
- Part 7 Trial Operation and Field Settings
- Tips for Servicing
- Trial Operation
- Field Settings
- When 2 Units are Installed in 1 Room
- Facility Setting Switch (cooling at low outdoor temperature Only for RK(X) series)
- Silicon Grease on Power Transistor / Diode Bridge
- Part 8 Appendix
- Piping Diagrams
- Wiring Diagrams
FTKN09NMVJU
Table of contents
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