TROUBLESHOOTING
| Problem | Possible Causes | Solutions |
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| The portable air | Power failure / outage. | Restore the power supply. |
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| conditioner does not |
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| turn on | The automatic switch, line | Flip the switch / change the fuse / turn the |
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| fuse, or breaker has been | breaker back on. Also note that you may have |
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| tripped. | too many appliances drawing power on one |
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| circuit, you may need to move the other |
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| appliances to another circuit. |
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| Move the unit onto another circuit with the |
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| The power supply voltage is | correct voltage. |
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| too low. |
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| Call for service. Only authorized personnel |
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| The power cord is damaged. | should replace damaged power cord or power |
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| plug. |
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| Press the Reset button on the L.C.D.I. power |
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| The L.C.D.I. power plug for the | plug. |
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| unit is tripped. |
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| Drain water from the air conditioner. |
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| The internal water reservoir is |
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| full and „P1” appears on |
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| display. |
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| The unit turns on but | The room temperature is | This unit is designed to work in ambient |
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| the compressor does | outside of the operational | temperatures of 63°F to 90°F. |
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| not turn on (the fan | tolerances of the unit. |
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| runs but the unit is not |
| Press the MODE button until the COOL light |
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| cooling) | The Cooling mode is not on. | is shown on the display. |
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| The compressor has not | Give the compressor 3 minutes to turn on |
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| turned on yet because of its | after the Cooling mode has been selected. |
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| time delay. |
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| The set temperature is too | Set the air conditioner to a lower temperature. |
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| high. | It is recommended to set the temperature to |
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| at least 5°F of the ambient temperature. |
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| Either manually drain the water by removing |
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| The internal water reservoir is | the drain plug or allow the unit to exhaust the |
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| full and „P1” appears on | water itself by running the fan only mode. |
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| display. | Then cooling will resume. |
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| The air coming out of | The filters are dirty or | Clean the air filters. |
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| the unit is not very | obstructed. |
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| cold, or the airflow |
| Make sure there is at least 20" of clearance |
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| volume is weak | The air intake or exhaust is | from the air intake. Make the length of the |
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| obstructed. | exhaust hose is as short as possible. |
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| The unit is set in DRY or FAN | Set the unit to the cooling mode. |
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| mode. |
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| 20 P a g e |
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