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General| Star Rating | 3 Star |
|---|---|
| Voltage | 220-240V |
| Power Supply | 50 Hz |
| Operating Temperature (Cooling) | 18°C to 43°C |
| Noise Level (Indoor) | 38 dB |
| Noise Level (Outdoor) | 52 dB |
Explains the structure and meaning of the model number for accurate identification.
Details critical safety warnings and precautions for handling and repairing the equipment.
Outlines essential checks and safety measures to ensure correct operation after repair.
Details voltage, capacity, dimensions, weight, and sound level of the unit.
Provides details on compressor, fan, heat exchanger, and refrigerant circuit parameters.
Identifies system sensors and their purpose for accurate operation.
Illustrates refrigerant flow and component layout for cooling and heating modes.
Details PCB connectors and their functions for system wiring and integration.
Defines acceptable indoor/outdoor temperature limits for efficient cooling and heating performance.
Explains compressor frequency, outdoor fan control, and protection mechanisms.
Describes various protection mechanisms like overheat, over-current, and anti-freezing for safety.
Explains the control logic for the EEV, crucial for regulating refrigerant flow.
Provides resistance values for sensors at various temperatures for diagnostic purposes.
Presents physical dimensions of the unit for installation and space planning.
Lists necessary tools and criteria for selecting installation locations for indoor and outdoor units.
Details pipework, electrical connections, vacuuming, leak testing, and refrigerant charging.
Checklist for verifying proper installation and function before system operation.
Important warnings and key electrical parameters for electronic components.
Guide to correlating symptoms and error codes with potential causes and solutions.
Detailed troubleshooting for thermistors, EEPROM, fan motors, IPM, and communication issues.
Graphs showing cooling capacity, power consumption, and pressure variations with temperature.
Graphs illustrating heating capacity, power consumption, and pressure variations with temperature.
Provides sound power level data for indoor and outdoor units under cooling/heating conditions.
Detailed schematic of the outdoor unit's control board, showing component connections and layout.
Schematic representation of the module board, illustrating its electronic components and connections.
