Daikin ARKH25CAVMB manuals
ARKH25CAVMB
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- safety cautions
- cautions regarding products after repair
- inspection after repair
- using icons
- Part 1 List of Functions
- List of Functions
- Standard Grade Models
- Non-lnverter Models
- Part 2 Specifications
- FTKS25CVMB(9)(8)
- Heat Pump
- FTXS35CVMB(9)(8)
- Part 3 Printed Circuit Board Connector Wiring Diagram
- Printed Circuit Board Connector Wiring Diagram
- Outdoor Unit / RK(X)S-C, ARK(X)S-C
- Outdoor Unit / RK(X)H-C, ARK(X)H-C, R(Y)N-C
- Part 4 Function and Control
- Main Functions
- Fan Speed Control for Indoor Units
- Programme Dry Function
- Automatic Operation
- NIGHT SET Mode
- INTELLIGENT EYE
- HOME LEAVE Operation
- Inverter POWERFUL Operation
- Other Functions
- Function of Main Structural Parts
- cooling only model
- Control Specification
- Frequency Control
- Controls at Mode Changing / Start-up
- Discharge Pipe Control
- Input Current Control
- Heating Peak-cut Control
- Defrost Control
- Electronic Expansion Valve Control
- Malfunctions
- Forced Operation Mode
- Facility Setting Jumper (cooling at low outdoor temperature)
- Part 5 System Configuration
- System Configuration
- Instruction
- installation site
- Names of parts
- outdoor unit
- remote control
- Preparation before Operation
- AUTO · DRY · COOL · HEAT · FAN Operation
- Adjusting the Air Flow Direction
- POWERFUL Operation
- OUTDOOR UNIT SILENT Operation
- INTELLIGENT EYE Operation
- TIMER Operation
- Care and Cleaning
- air filter
- before a long idle period
- Troubleshooting
- check again
- Part 6 Service Diagnosis
- Caution for Diagnosis
- Problem Symptoms and Measures
- Service Check Function
- Indoor Unit PCB Abnormality
- Freeze-up Protection Control or High Pressure Control
- Fan Motor (AC Motor) or Related Abnormality
- Thermistor or Related Abnormality (Indoor Unit)
- Signal Transmission Error (between Indoor and Outdoor Unit)
- OL Activation (Compressor Overload)
- Compressor Lock
- dc fan lock
- Input Over Current Detection
- Four Way Valve Abnormality
- Discharge Pipe Temperature Control
- High Pressure Control in Cooling
- Position Sensor Abnormality
- DC Voltage / Current Sensor Abnormality
- Thermistor or Related Abnormality (Outdoor Unit)
- Electrical Box Temperature Rise
- Radiation Fin Temperature Rise
- Output Over Current Detection
- Insufficient Gas
- Over-voltage Detection
- Check
- four way valve performance check
- thermistor resistance check
- installation condition check
- outdoor unit fan system check
- power supply waveforms check
- power transistor check
- hall ic check
- Part 7 Removal Procedure
- Indoor Unit
- Removal of Front Grille
- Removal of Horizontal Blade and Vertical Blade
- Removal of Electrical Box, PCB and Swing Motor
- Removal of Heat Exchanger
- Install of Drain Plug
- Removal of Fan Rotor and Fan Motor
- Removal of Electrical Box
- Removal of Reactor and Partition Plate
- Removal of Sound Blanket
- Removal of Four Way Valve
- Removal of Compressor
- Removal of PCB
- Removal of Bell mouth
- Removal of PCB and Electrical Box
- Removal of Propeller Fan and Fan Motor
- Removal of Partition Plate and Reactor
- Removal of Sound Insulation Pad
- Removal of Electronic Expansion Valve and Four Way Valve
- Part 8 Others
- Others
- Jumper Settings
- Part 9 Appendix
- Piping Diagrams
- Outdoor Units
- Wiring Diagrams
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