Daikin FTXS50FVLT manuals
FTXS50FVLT
Table of contents
- Part 1 List of Functions ................................................................ 1
- Table Of Contents
- Table Of Contents
- Table Of Contents
- safety cautions
- List of Functions
- Heat Pump
- Specifications
- duct connected type
- ceiling mounted cassette type
- Outdoor Units - Cooling Only
- Indoor Units - Heat Pump
- floor standing type
- Outdoor Units - Heat Pump
- Part 3 Printed Circuit Board Connector Wiring Diagram
- Table Of Contents
- Printed Circuit Board Connector Wiring Diagram
- display pcb
- Duct Connected Type
- Floor / Ceiling Suspended Dual Type
- Floor Standing Type
- outdoor units – e series (50-58 class, 80-100 class)
- outdoor units – e series (68-75 class)
- outdoor units – d series
- Part 4 Function and Control
- Table Of Contents
- Main Functions
- Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
- fan speed control
- Programme Dry Function
- Automatic Operation
- Thermostat Control
- Night Set Mode
- ECONO Mode
- MOLD PROOF Operation
- intelligent eye (wall mounted type only)
- HOME LEAVE Operation
- Inverter POWERFUL Operation
- Other Functions
- Function of Main Structural Parts
- Function of Thermistor
- cooling only model
- Control Specification
- Frequency Control
- Controls at Mode Changing / Start-up
- Discharge Pipe Temperature Control
- Freeze-up Protection Control
- Fan Control
- Defrost Control
- Low Hz High Pressure Limit
- Malfunctions
- Forced Operation Mode
- Wiring-Error Check
- Additional Function
- System Configuration
- Instruction
- safety precautions
- installation site
- Table Of Contents
- outdoor unit
- remote controller
- Table Of Contents
- names of parts
- preparation before operation
- to change the air flow rate setting
- adjusting the air flow direction
- air flow selection
- powerful operation
- outdoor unit quiet operation
- econo operation
- intelligent eye operation
- timer operation
- note for multi system
- priority room setting
- care and cleaning
- air filter
- before a long idle period
- front grille
- cleaning the air filter
- troubleshooting
- FFQ 25/35/50/60 B
- safety considerations
- operation range
- operation procedure
- optimum operation
- air conditioner
- Service Diagnosis
- Table Of Contents
- Caution for Diagnosis
- Problem Symptoms and Measures
- Service Check Function
- Code Indication on the Remote Controller
- Troubleshooting
- Outdoor Units
- Indoor Unit PCB Abnormality
- Freeze-up Protection Control or High Pressure Control
- Fan Motor or Related Abnormality
- dc motor
- Thermistor or Related Abnormality (Indoor Unit)
- Shutter Drive Motor / Shutter Limit Switch Abnormality
- 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
- 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
- Signal Transmission Error (on Outdoor Unit PCB)
- Check
- electronic expansion valve check
- four way valve performance 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
- Table Of Contents
- Removal of the Panels and Plates
- Removal of the Electrical Box
- Removal of the PCB
- Removal of the Propeller Fan / Fan Motor
- Removal of the Sound Blanket
- Removal of Electronic Expansion Valve Coil Four Way Valve Coil and Thermistor
- Removal of the Distributor
- Removal of the Four Way Valve
- Removal of the Compressor
- outdoor unit – e series (68 / 71 / 75 class), d series
- fan motor
- solenoid valve
- removal of outer panels
- removal of pcb
- removal of fan motor
- removal of sound blanket
- removal of compressor
- Part 8 Others
- Others
- Jumper Settings
- application of silicon grease to a power transistor and
- Part 9 Appendix
- Piping Diagrams
- Wiring Diagrams
- Table Of Contents
FTXS50FVLT
Table of contents
- Part 1 List of Functions ................................................................ 1
- Table Of Contents
- Table Of Contents
- Table Of Contents
- safety cautions
- List of Functions
- Heat Pump
- Specifications
- Printed Circuit Board Connector Wiring Diagram
- signal receiver pcb
- Outdoor Units
- Main Functions
- Power-Airflow Dual Flaps, Wide Angle Louvers 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
- Cooling Only Model
- Control Specification
- Frequency Control
- Controls at Mode Changing / Start-up
- Discharge Pipe Temperature Control
- Input Current Control
- Freeze-up Protection Control
- Fan Control
- Defrost Control
- Electronic Expansion Valve Control
- target discharge pipe temperature control
- Malfunctions
- Forced Operation Mode
- Part 5 Operation Manual
- Table Of Contents
- System Configuration
- Instruction
- installation site
- Names of Parts
- outdoor unit
- remote controller
- Preparation Before Operation
- operation manual
- 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
- Care and Cleaning
- air filter
- before a long idle period
- Troubleshooting
- disposal requirements
- Part 6 Service Diagnosis
- Table Of Contents
- Caution for Diagnosis
- Problem Symptoms and Measures
- Service Check Function
- Indoor Unit PCB Abnormality
- Fan Motor (DC Motor) or Related Abnormality
- Thermistor or Related Abnormality (Indoor Unit)
- Signal Transmission Error (between Indoor and Outdoor Unit)
- Outdoor Unit PCB Abnormality
- Compressor Lock
- DC Fan Lock
- Input Over Current 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 Over Current Detection
- Insufficient Gas
- Low-voltage Detection or Over-voltage Detection
- Signal Transmission Error on Outdoor Unit PCB
- Check
- four way valve performance check
- thermistor resistance check
- installation condition check
- discharge pressure check
- power supply waveforms check
- capacitor voltage check
- main circuit electrolytic capacitor check
- Indoor Unit
- Removal of Front Grille
- removal of electrical box
- heat exchanger
- removal of fan rotor
- Outdoor Unit
- removal of the pcb
- removal of the sound blanket
- removal of the four way valve
- removal of the electronic expansion valve
- RKS 71 FVMA, RXS 71/80/90 FVMA
- removal of the electrical box
- removal of fan motor
- removal of sound blanket
- removal of compressor
- Part 8 Others
- Others
- Jumper Settings
- application of silicon grease to a power transistor and
- Part 9 Appendix
- Piping Diagrams
- Wiring Diagrams
- Freeze-up Protection Control or High Pressure Control
- Table Of Contents
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