To Next PageTo Next PageHow to stop the COOL LED from blinking on my Samsung US24A2QC?
When you first plug in your Samsung Air Conditioner, the green COOL operation LED will blink to indicate that power is on. Press the ON/OFF button on the remote to stop the blinking.
What does it mean if the TIMER LED is blinking on my Samsung US24A2QC?
If the TIMER LED is blinking (1Hz) on your Samsung Air Conditioner, it indicates an indoor unit room sensor error (open or short).
What does it mean if the OPERATING and TIMER LEDs are blinking on my Samsung US24A2QC?
If the OPERATING and TIMER LEDs are blinking (1Hz) on your Samsung Air Conditioner, this indicates an error with the indoor unit heat exchanger temperature sensor (open or short).
What does it mean if the FAN LED is blinking on my Samsung US24A2QC Air Conditioner?
If the FAN LED is blinking (1Hz) on your Samsung Air Conditioner, it means the indoor fan is malfunctioning because its speed is below 380 rpm.
Why Samsung US24A2QC Air Conditioner does not operate when the Timer LED is on?
If your Samsung Air Conditioner doesn't turn on and only the Timer LED is lit, the timer function is likely activated, and the unit is in standby mode. Cancel the timer operation to restore normal operation.
Why does the compressor stop and fan speed decrease on my Samsung Air Conditioner?
In COOL or DRY mode, the compressor in your Samsung Air Conditioner may intermittently stop, and the fan speed may decrease to prevent the air from freezing inside or outside, depending on the ambient temperature.
Why can't I set the fan speed on my Samsung US24A2QC Air Conditioner in AUTO or DRY mode?
When your Samsung Air Conditioner is in DRY mode, the indoor fan speed is automatically set to LL (Low). In AUTO mode, the fan speed is automatically selected from 5 steps.
Why does the compressor stop intermittently in DRY mode on my Samsung US24A2QC Air Conditioner?
In DRY mode, the compressor in your Samsung Air Conditioner is automatically controlled based on the room temperature and humidity.
Step-by-step guide for refilling refrigerant in the air conditioner system.
Procedure for recovering refrigerant before servicing or relocating the unit.
Instructions for taking apart the indoor unit for maintenance or repair.
Instructions for taking apart the outdoor unit for maintenance or repair.
Basic checks and explanations of common operating symptoms and error codes.
Detailed troubleshooting flowcharts for diagnosing specific operational faults.
Exploded diagrams and part numbers for the indoor unit assembly.
Exploded diagrams and part numbers for the outdoor unit assembly.
Exploded diagrams and part numbers for the PCB enclosure components.
Detailed schematic of the main control board, including component layout and connections.
Schematic showing internal wiring and external connections for the indoor unit.
Schematic showing internal wiring and external connections for the outdoor unit.
General| Brand | Samsung |
|---|---|
| Model | US24A2QC |
| Category | Air Conditioner |
| Language | English |
