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General| Brand | Daikin |
|---|---|
| Model | Super Multi NX 3MXS52E3V1B |
| Category | Air Conditioner |
| Language | English |
Provides detailed specifications for wall-mounted indoor units in cooling-only mode, including capacity, airflow, power, and dimensions.
Details how frequency is determined based on temperature difference, including upper and lower limits and prohibited frequencies.
Lists sensor malfunctions, overcurrent/overload detection, and refrigerant shortage detection methods.
Explains how to troubleshoot indoor unit errors based on the operation lamp blinking patterns.
Details troubleshooting for outdoor units based on LED indicators and microcomputer operation conditions.
Lists common problems, their possible causes, and recommended measures for diagnosis.
Lists error codes and descriptions for RA indoor units, indicating reference pages for details.
Lists LED indications and error codes for outdoor units, with descriptions and reference pages.
Details troubleshooting steps for indoor unit PCB abnormalities, including checks and potential solutions.
Explains troubleshooting for freeze-up protection and heating peak-cut control issues in RA indoor units.
Covers troubleshooting for fan motor and related abnormalities in RA indoor units, including DC motor types.
Provides troubleshooting steps for thermistor abnormalities in indoor units, including resistance checks.
Details troubleshooting for signal transmission errors between indoor and outdoor units.
Outlines troubleshooting for drain system abnormalities, focusing on float switch, drain pump, and piping.
Outlines troubleshooting steps for indoor unit PCB abnormalities in SA models, focusing on EEPROM data.
Covers troubleshooting for drain water level system abnormalities, including float switch and pump checks.
Details troubleshooting for fan motor and related abnormalities in SA indoor units, including AC and DC motor types.
Explains troubleshooting for drain system abnormalities, focusing on float switch, drain pump, and piping.
Provides troubleshooting for thermistor abnormalities, including checks for indoor heat exchanger and room temperature thermistors.
Details troubleshooting for signal transmission errors between indoor units and remote controllers.
Covers troubleshooting for field setting abnormalities, including wiring and PCB checks.
Provides troubleshooting steps for outdoor unit issues, including anti-icing, PCB abnormalities, and compressor problems.
Explains troubleshooting for the anti-icing function, including conditions for starting and canceling.
Details troubleshooting for outdoor unit PCB abnormalities, including checks for noise, voltage, and power failure.
Covers troubleshooting for compressor overload (OL activation), including refrigerant shortage and valve checks.
Explains troubleshooting for compressor lock issues, including checks for power supply and inverter checker usage.
Details troubleshooting for DC fan lock issues, including checks for motor, wiring, and PCB.
Covers troubleshooting for input overcurrent detection, including checks for wiring, power supply, and PCB.
Explains troubleshooting for discharge pipe temperature control, including thermistor and refrigerant checks.
Explains troubleshooting for refrigerant shortage, including detection by power consumption and discharge pipe temperature.
Provides instructions for removing the compressor, including disconnecting lead wires and overload protector.
Provides steps for test operation of SA indoor units using various remote controllers.
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