Daikin FTXA20A2V1BS manuals
FTXA20A2V1BS
Table of contents
- service manual
- Table Of Contents
- control
- F3-00 – Discharge pipe temperature stop abnormality
- F8-00 – System shutdown due to compressor internal temperature abnormality
- H6-00 – Location detection sensor abnormality
- H9-00 – Outdoor air thermistor abnormality
- L5-00 – Output over current abnormality
- U2-00 – Main circuit voltage abnormality
- Symptom based troubleshooting
- Abnormal high pressure
- Indoor fan starts operating but the compressor does not operate
- way valve
- Repair procedures
- Compressor
- Expansion valve
- Front panel motor
- High pressure switch
- Humidity sensor
- Indoor unit fan motor
- Indoor unit PCB
- Intelligent thermal sensor
- Inverter PCB
- Outdoor unit fan motor
- Plate work
- Indoor unit
- Reactor
- Swing flap motor
- Secondary swing flap motor
- Swing raster motor
- Other thermistors
- Power supply
- Refrigerant circuit
- External factors
- To clean the outdoor unit heat exchanger
- wiring diagram
- piping diagram
- field settings
- service tools
FTXA20A2V1BS
Table of contents
- operation manual
- Table Of Contents
- indoor unit
- Status: User interface LCD
- Clock
- operation range
- To start/stop operation and to set the temperature
- Comfort airflow and Intelligent eye operation
- Powerful operation
- weekly timer operation
- To set Weekly timer operation
- To deactivate and reactivate Weekly timer operation
- energy saving and optimum operation
- maintenance and service
- To clean the titanium apatite deodorizing filter and the silver particle filter (Ag-ion filter)
- To take following items into account before a long idle period
- Symptoms that are NOT system malfunctions
- Symptom: The outdoor fan rotates while the air conditioner is not in operation
FTXA20A2V1BS
Table of contents
- installation manual
- Table Of Contents
- System layout
- Preparing refrigerant piping
- Installing the indoor unit
- To drill a wall hole
- Connecting the refrigerant piping
- To connect the refrigerant piping to the indoor unit
- To connect optional accessories (wired user interface, central user interface, etc.)
- Checklist before commissioning
- 8 Disposal
- Wiring diagram
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