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Gina OrozcoAug 21, 2025
What to do if the Timer LED is on but my Samsung Air Conditioner won't turn on?
- KkennedymatthewAug 21, 2025
The timer is activated, and the unit is in ready mode. Cancel the timer operation for normal operation.
To Next PageTo Next PageWhat to do if the Timer LED is on but my Samsung Air Conditioner won't turn on?
The timer is activated, and the unit is in ready mode. Cancel the timer operation for normal operation.
Why doesn't my Samsung MH026FPEA Air Conditioner cool when the room is hotter than the set temperature?
This can happen after a 3-minute delay when the compressor is re-operated, or when power is turned on.
What to do if the timer LED is lighting up but my Samsung MH026FPEA Air Conditioner won't turn on?
If only the timer LED is lit and the air conditioner isn't operating, the unit should operate normally if the timer operation is cancelled.
What to do if my Samsung MH026FPEA's compressor stops intermittently in COOL or DRY mode, and the fan speed decreases?
The compressor might be stopping intermittently, or the indoor fan speed might be decreasing, to prevent the inside/outside air from freezing, depending on the inside/outside air temperature.
Why does my Samsung MH026FPEA Air Conditioner's compressor stop intermittently in DRY mode?
In DRY mode, the compressor operation is automatically controlled depending on the room temperature and humidity.
Why does the compressor and indoor fan stop intermittently in HEAT mode on my Samsung Air Conditioner?
To protect the compressor from overheated air in HEAT mode, the compressor and indoor fan will stop intermittently if the room temperature exceeds the set temperature.
Why do the indoor and outdoor fans stop intermittently in HEAT mode on my Samsung MH026FPEA?
In HEAT mode, the compressor operates in a reverse cycle to remove exterior ice. The indoor and outdoor fans do not operate intermittently for within 20% of the total heater operation.
Why is the compressor of the outdoor unit operating when my Samsung MH026FPEA Air Conditioner is turned off in HEAT mode?
When the unit is turned off while de-ice is activated, the compressor continues operation for up to 12 minutes (maximum) until the deice is completed.
What to do if my Samsung MH026FPEA indoor and outdoor units do not operate properly?
Check the terminals to ensure the indoor and outdoor units are properly linked by the same number of cables and that the connecting position on the terminal is correct.
Why does my Samsung Air Conditioner compressor stop and indoor fan stop intermittently in HEAT mode?
The compressor and indoor fan might stop intermittently if the room temperature exceeds the set temperature. This is to protect the compressor from overheated air when in HEAT mode.
General| Type | Air conditioner indoor unit |
|---|---|
| Multi-split | - |
| Product color | White |
| Compressor type | Rotary |
| Remotely operated | Yes |
| Dehumidifying capacity | 1.4 l/h |
| Air conditioner functions | Cooling, Dehumidifying, Heating |
| Cooling capacity in watts (nominal) | 2600 W |
| Heating capacity in watts (nominal) (Average heating season) | 2900 W |
| Current | - A |
| AC input voltage | 220-240 V |
| AC input frequency | 50 Hz |
| Power consumption (cooling) (min) | - W |
| Hourly energy consumption (cooling) | - kWh |
| Indoor unit type | Wall-mountable |
| Indoor unit depth | 179 mm |
| Indoor unit width | 795 mm |
| Indoor unit height | 258 mm |
| Indoor unit weight | 7500 g |
| Indoor units quantity | 1 |
| Cooling airflow (indoor unit) | 420 m³/h |
| Heating airflow (indoor unit) | 468 m³/h |
| Indoor unit noise level (high speed) | 40 dB |
| Outdoor units quantity | 0 |
Provides detailed performance and size specifications for various indoor unit models.
Lists outdoor unit specifications for specific model series, covering performance and size.
Details error codes and corresponding check points for indoor units, assisting in diagnosing operational issues.
Lists error codes and their main checking points for outdoor units, aiding in diagnosis.
Provides step-by-step instructions for disassembling the front panel, electrical parts, and heat exchanger of indoor units.
Details procedures for disassembling outdoor units, including cabinet removal and component detachment.
Illustrates the wiring connections for indoor units across various model series.
Shows wiring diagrams for outdoor units of different model series, including communication paths.
Displays schematic diagrams for indoor units of various models, showing circuit layouts.
Shows schematic diagrams for outdoor units of various models, illustrating circuit layouts.
Explains the function of various circuits on the outdoor unit PCB for specific models.
Illustrates the refrigerant flow for different room combinations and models, showing piping and components.
Displays the layout of the main PCB for indoor units of various models with component identification.
Identifies common operational issues and initial checks before detailed troubleshooting.
Provides a flowchart for diagnosing basic faults, starting with power and communication checks.
Details checks for AC line, DC voltage, and LED patterns on the outdoor controller for troubleshooting.
Details checks for fuses, DC voltage, and temperature sensors for indoor controllers.
Provides resistance measurements for key components like sensors, motors, and EEVs for fault diagnosis.
