Brand: BEKO
Category: Air Conditioner
Document Type: Manual
Language: EN
Available Languages: EN , ES
Brand: BEKO
Category: Air Conditioner
Document Type: Manual
Language: EN
Available Languages: EN , ES
Uploaded: Nov. 21, 2025, 7:24 p.m.
No specific warranty period is mentioned in the provided pages.
Basic Operation:
| Problem | Possible Cause | Suggested Solution |
|---|---|---|
| Unit does not start when pressing the on/off button. | Water full indicator light is flashing, and the water tray is full. | Empty the water tray. |
| Unit does not start when pressing the on/off button. | Room temperature is higher than the set temperature. (Electric heating mode) | Adjust the temperature. |
| Unit does not start when pressing the on/off button. | Room temperature is lower than the set temperature. (Cooling mode) | Adjust the temperature. |
| Unit does not start when pressing the on/off button. | Doors or windows are not closed. | Ensure all windows and doors are closed. |
| Unit does not start when pressing the on/off button. | There are heat sources in the room. | Remove heat sources if possible. |
| Unit does not start when pressing the on/off button. | Air exhaust hose is not connected or blocked. | Connect or clean the air exhaust hose. |
| Unit does not start when pressing the on/off button. | Temperature setting is too high. | Adjust the temperature. |
| Unit does not start when pressing the on/off button. | Air inlet is blocked. | Clean the air inlet. |
| The unit is noisy. | The floor is not level or not flat enough. | Place the unit on a flat, level surface if possible. |
| The unit is noisy. | Refrigerant leakage inside the air conditioner. | This is normal. |
| Error Code E0 | Room temperature sensor failed. | Replace the room temperature sensor (the unit may function without replacement). |
| Error Code E1 | Condenser temperature sensor failed. | Replace the condenser temperature sensor. |
| Error Code E2 | Water tray is full when cooling. | Remove the rubber plug and drain the water. |
| Error Code E3 | Evaporator temperature sensor failed. | Replace the evaporator temperature sensor. |
| Error Code E4 | Water tray is full when heating. | Please drain the water tray. |