Daikin RXG25J2V1B manuals
RXG25J2V1B
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- safety cautions
- part 1 list of functions
- Functions
- part 2 specifications
- Specifications
- Part 3 Printed Circuit Board Connector Wiring Diagram
- Indoor Unit
- Outdoor Unit
- RXG50K2V1B
- Part 4 Function and Control
- main functions
- operation starting control
- airflow direction control
- fan speed control for indoor unit
- program dry operation
- automatic operation
- thermostat control
- night set mode
- ECONO Operation
- INTELLIGENT EYE Operation
- 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
- Outdoor Electronic Expansion Valve Control
- pressure equalizing control
- Malfunctions
- Part 5 Operation Manual
- system configuration
- Operation Manual
- remote controller
- fan operation
- operating conditions
- Adjusting the Airflow Direction and Rate
- COMFORT AIRFLOW Operation
- POWERFUL Operation
- OUTDOOR UNIT QUIET Operation
- during operation
- OFF TIMER Operation
- ON TIMER Operation
- WEEKLY TIMER Operation
- Part 6 Service Diagnosis
- troubleshooting with led
- problem symptoms and measures
- Service Check Function
- troubleshooting
- indoor unit pcb abnormality
- Freeze-up Protection Control or Heating Peak-cut Control
- Fan Motor (DC Motor) or Related Abnormality
- Thermistor or Related Abnormality (Indoor Unit)
- Front Panel Open / Close Fault
- 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
- DC Voltage / Current Sensor Abnormality (25/35 Class)
- CT or Related Abnormality (50 Class)
- Thermistor or Related Abnormality (Outdoor Unit)
- electrical box temperature rise
- radiation fin temperature rise
- output overcurrent detection
- refrigerant shortage
- Low-voltage Detection or Over-voltage Detection
- signal transmission error on outdoor unit pcb
- thermistor resistance check
- fan motor connector check
- Electronic Expansion Valve Coil Check
- four way valve performance check
- Inverter Checker" Check
- rotation pulse check on the outdoor unit pcb
- installation condition check
- outdoor fan system check
- capacitor voltage check
- Part 7 Removal Procedure
- Removal of Horizontal Blades
- removal of front grille
- Removal of Front Panel Mechanism ASSY
- Removal of Display Lens ASSY
- Removal of Reduction Motor / Limit Switch
- Removal of Fan Guards / Electrical Box
- Removal of PCBs
- Removal of Swing Motors
- removal of indoor heat exchanger
- Removal of Fan Rotor / Fan Motor
- removal of vertical blade assys
- Outdoor Unit - 25/35 Class
- Removal of Electrical Box
- Removal of Reactor / Partition Plate
- removal of sound blankets
- Removal of Four Way Valve
- Removal of Compressor
- removal of outer panels
- Removal of Outdoor Fan / Fan Motor
- Removal of Sound Blankets / Thermistors
- removal of electronic expansion valve
- Part 8 Trial Operation and Field Settings
- pump down operation
- forced cooling operation
- trial operation
- field settings
- standby electricity saving
- Application of Silicon Grease to a Power Transistor and a Diode Bridge
- Part 9 Appendix
- Piping Diagrams
- Wiring Diagrams
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