Trouble shooting
Before asking for repair, please check:
PROBLEMS |
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| CAUSES |
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| SUGGEST SOLUTIONS | |||
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| Power supply fault: |
| 1. Plug in correctly; | ||
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| 1. Not plug in; |
| 2. Change the plug or the socket; | ||
The | unit | does | not | 2. Bad plug or socket; | 3. Send the unit to service center to | ||||
work |
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| 3. Fuse broken or wire | change the fuse ;( fuse: 3.15A | |||
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| broken; |
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| 250V ) | |
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| Timer is set or room | Close the TIMER or wait for it to | |||
The unit stop running | temperature | is lower | run automatically; | ||||||
automatically |
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| than set temperature; |
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| Room | temperature | is | Make the setting temperature lower | |
In cooling | mode, | no | lower | than | set |
| than the room temperature; if it still | ||
cool air coming out; | temperature; |
| does not work, call the local | ||||||
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| technician for repairing |
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Error | code | "E1" | in | Environment |
| Replace the temperature sensor | |||
LED window |
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| temperature | sensor | |||||
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| is broken. |
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Error | code | "E2" | in | temperature sensor on | Replace the sensor | ||||
LED window |
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| the | evaporator | is |
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| broken |
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Error | code | "E3" | in | Cooling system |
| Contact the local repairing | |||
LED window |
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| malfunction caused by | ||||||
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| the lack of refrigerant |
| technician directly | ||
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Error | code | "E4" | in | Water tray is full in the |
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LED window the | red | heating mode, but the | Empty water in water plate | ||||||
FULL light is bright | unit is still working |
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