Contents - Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- safety cautions
- Part 1 List of Functions
- Functions
- Part 2 Specifications
- Indoor Unit
- Outdoor Unit
- Part 3 Printed Circuit Board Connector Wiring Diagram
- FTXS15/18LVJU
- FDXS09/12LVJU, CDXS15/18LVJU
- FVXS09/12/15/18NVJU
- FFQ09/12/15/18LVJU
- Wired Remote Controller
- BRC1E72/73
- Wireless Remote Controller
- Part 4 Functions and Control
- Functions for CTXS, FTXS, CDXS, FDXS, FVXS Series
- Airflow Direction Control (CTXS, FTXS, FVXS Series)
- Fan Speed Control for Indoor Unit
- Program Dry Operation
- Automatic Operation
- Thermostat Control
- NIGHT SET Mode
- INTELLIGENT EYE Operation (CTXS, FTXS Series)
- Inverter POWERFUL Operation
- Clock Setting
- WEEKLY TIMER Operation (CTXS, FTXS, FVXS Series)
- function and control
- Other Functions
- Functions for FFQ Series
- Thermostat Sensor in Remote Controller
- Freeze Prevention Control
- Hot Start Control (In Heating Operation Only)
- Control Specification
- Mode Hierarchy
- Frequency Control
- Controls at Mode Changing/Start-up
- Discharge Pipe Temperature Control
- Input Current Control
- Freeze-up Protection Control
- Outdoor Fan Control
- Defrost Control
- Low Hz High Pressure Limit
- Electronic Expansion Valve Control
- pressure equalizing control
- Malfunctions
- Part 5 Remote Controller
- CTXS, FTXS Series
- CDXS, FDXS Series
- FVXS Series
- FFQ Series
- BRC1E72/73> Wired Remote Controller
- operation lamp
- airflow direction
- BRC7E830> Wireless Remote Controller
- Part 6 Service Diagnosis
- General Problem Symptoms and Check Items
- Troubleshooting with LED
- Service Diagnosis
- Code Indication on Remote Controller
- Troubleshooting for CTXS, FTXS, CDXS, FDXS, FVXS Series
- Freeze-up Protection Control/Heating Peak-cut Control
- Fan Motor or Related Abnormality
- Thermistor or Related Abnormality
- Signal Transmission Error (Between Indoor Unit and Outdoor Unit)
- Unspecified Voltage (Between Indoor Unit and Outdoor Unit)
- Troubleshooting for FFQ Series
- Drain Level Control System Abnormality
- Fan Motor (AC Motor) or Related Abnormality
- Drain System Abnormality
- Remote Controller Thermistor Abnormality
- remote controller
- Field Setting Abnormality
- Troubleshooting for Outdoor Unit
- Low-voltage Detection or Over-voltage Detection
- Wiring Error Check Unexecuted
- Unspecified Voltage (Between Indoor Unit and Outdoor Unit Anti-icing Control in Other Rooms
- Anti-icing Control for Indoor 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 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 Overcurrent Detection
- Check
- Indoor Fan Motor Connector Check
- Power Supply Waveform Check
- Electronic Expansion Valve Check
- Four Way Valve Performance Check
- Inverter Analyzer Check
- Rotation Pulse Check on the Outdoor Unit PCB
- Installation Condition Check
- Outdoor Fan System Check
- Capacitor Voltage Check
- Power Module Check
- Part 7 Trial Operation and Field Settings
- Pump Down Operation
- Wiring Error Check Function
- Trial Operation
- Field Settings
- CTXS, FTXS, CDXS, FDXS, FVXS Series
- temperature display switch
- when 2 units are installed in 1 room
- jumper settings
- Silicone Grease on Power Transistor / Diode Bridge
- Part 8 Appendix
- Piping Diagrams
- Wiring Diagrams
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Functions SiUS121602E2 List of Functions1. FunctionsCategory FunctionsCTXS07LVJUFTXS09/12/15/18LVJUCategory FunctionsCTXS07LVJUFTXS09/12/15/18LVJUBasicFunctions Inverter (with inverter power control) z z Health &Cleanliness Air-purifying filter — —Operation limit for cooling (°CDB) — — Photocatalytic deodorizing filter — —Operation limit for cooling (°FDB) — — Air-purifying filter with photocatalyticdeodorizing function — —Operation limit for heating (°CWB) — —Operation limit for heating (°FWB) — — Titanium apatite photocatalyticair-purifying filter z zPAM control — —Compressor Oval scroll compressor — — Longlife filter (option) — —Swing compressor — — Air filter (prefilter) z zRotary compressor — — Wipe-clean flat panel z zReluctance DC motor — — Washable grille — —ComfortableAirflow Power-airflow flap (horizontal blade) — — Filter cleaning indicator — —Power-airflow dual flaps z z Good-sleep cooling operation — —Power-airflow diffuser — — Timer WEEKLY TIMER operation z zWide-angle louvers (vertical blades) z z 24-hour ON/OFF TIMER z zAuto-swing (up and down) z z NIGHT SET mode z zAuto-swing (right and left) z z Worry Free(Reliability &Durability)Auto-restart (after power failure) z z3-D airflow z z Self-diagnosis (R/C, LED) z zCOMFORT AIRFLOW operation z z Wiring error check function — —ComfortControlAuto fan speed z z Anti-corrosion treatment of outdoor heatexchanger — —Indoor unit quiet operation z zNIGHT QUIET mode (automatic) — — Flexibility Multi-split / split type compatible indoorunit — zOUTDOOR UNIT QUIET operation(manual) z z Flexible power supply correspondence — —INTELLIGENT EYE operation z z High ceiling application — —Quick warming function — — Chargeless — —Hot-start function z z Either side drain (right or left) z zAutomatic defrosting — — Power selection — —Operation Automatic operation z z °F/°C changeover R/C temperaturedisplay (factory setting: °F) z zProgram dry function z zFan only z z RemoteControl5-room centralized controller (option) z zLifestyleConvenience New POWERFUL operation(non-inverter) — — Remote control adaptor(normal open pulse contact) (option) z zInverter POWERFUL operation z z Remote control adaptor(normal open contact) (option) z zPriority-room setting — —COOL/HEAT mode lock — — DIII-NET compatible (adaptor) (option) z zHOME LEAVE operation — — RemoteController Wireless z zECONO operation z z Wired (option) z zIndoor unit ON/OFF button z zSignal receiving sign z zR/C with back light z zTemperature display — —Note: z : Available— : Not available
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