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| The air intake or exhaust ports |
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| are partially obstructed. |
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| Remove the obstruction. |
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| Vacuum the air inlet located | |
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| The condenser coils are dirty |
| on the side of the unit | ||
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| Move the unit to another | |
The control panel lights |
| The unit has a minor electrical |
| circuit or unplug the unit and | ||
| fault |
| plug it in again. | |||
are blinking randomly |
| The unit is plugged into an |
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| Move the unit to another |
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| ||
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| outlet that cannot supply the |
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| circuit or unplug the unit and |
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| correct electricity to the unit |
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| plug it in again. |
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| The drain pan has no auto | |
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| ||
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| unattended while draining into | |
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| an external drain pan- the | |
The unit is leaking |
| The unit is draining into the |
| level of water in this drain pan | ||
| drain pan |
| must be manually monitored | |||
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| ||||
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| The drain stopple and plug are |
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| Install the stopple and drain |
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| not installed |
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| plug |
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| The unit is not on a level |
| Make sure the unit is on a | ||
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| surface |
| level surface | ||
The air conditioner is too |
| The unit is positioned on a |
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| |
loud. |
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| ||
| hard, uneven floor, and is |
| Move the unit onto a level, | |||
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| vibrating. |
| carpeted surface. | ||
The Run LED is blinking |
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and the air conditioner is |
| The internal water reservoir is |
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| |
beeping. |
| full. | Drain the water reservoir. | |||
The LED display seems to |
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| Turn the unit on with the | |
show that the air |
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| ||
conditioner is on, but it is |
| The "Timer on" feature is |
| power button to deactivate the | ||
not working. |
| activated. |
| "Timer on" feature. | ||
"E1" shows in the LED |
| The evaporator sensor has |
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| |
display. |
| detected a problem. |
| Contact customer service. | ||
"E2" shows in the LED |
| The room temperature sensor |
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| |
display. |
| has detected a fault. |
| Contact customer service. | ||
"E5" shows in the LED |
| The overheating protection |
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| |
display. |
| sensor has detected a fault. |
| Contact customer service. | ||
"E7" shows in the LED |
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display. | The water reservoir is full. |
| Drain the water reservoir. | |||
| 21 |
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