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Details the various functions available for the air conditioning system, categorized by operation type.
Lists and describes functions specific to cooling-only models, including basic, comfort, and operation features.
Details functions for heat pump models, covering basic, comfort, operation, and lifestyle convenience features.
Provides detailed technical specifications for cooling-only models, including capacity, airflow, and electrical data.
Presents detailed technical specifications for heat pump models, covering capacity, airflow, and electrical data.
Details the primary functions of the air conditioning system, including operational principles and control logic.
Explains how the inverter system controls compressor frequency to regulate capacity and airflow for comfort.
Describes how to adjust airflow direction using flaps and louvers for optimal comfort and room conditioning.
Explains the ECONO operation mode for reducing power consumption and operating current, ideal for energy saving.
Details the control specifications, including mode hierarchy, frequency control, and various protection functions.
Outlines various malfunctions detected by the system, including sensor issues, overcurrent, and refrigerant problems.
Provides guidance on identifying and resolving common symptoms like non-operation, intermittent stops, and poor cooling/heating.
Explains how to perform service checks using the remote control for ARC452 and ARC433 series.
Lists all system error codes, their descriptions, and corresponding reference pages for troubleshooting.
Provides detailed troubleshooting steps for specific faults like PCB abnormalities, fan motor issues, and refrigerant shortages.
Guides on performing checks for components like fan motors, expansion valves, thermistors, and installation conditions.
Step-by-step instructions for removing components of the indoor unit, including filters, panels, and PCBs.
Procedure for removing outer panels, electrical box, thermistors, PCB, and compressor from outdoor units.
Instructions for removing outer panels, fan motor, electrical box, PCB, sound blanket, and compressor from outdoor units.
Detailed steps for removing outer panels, electrical box, PCB, sound blanket, and compressor from outdoor units.
Procedure for removing outer panels, electrical box, PCB, sound blanket, four way valve, and compressor.
Guides on how to conduct trial operation for the air conditioner to ensure all functions are working correctly.
Details on configuring field settings, including model type, room installation, standby saving, and jumper settings.
Explains the correct application of silicon grease on power transistors and diode bridges for heat dissipation.
Illustrates the refrigerant flow and piping connections for both indoor and outdoor units in cooling and heating modes.
Provides wiring diagrams for both indoor and outdoor units, detailing electrical connections and component layouts.
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