16
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.
.
.
. .
.
.
.
.
. .
Notice: For any issues not listed here that arise while using the A/C, turn the
unit off and unplug it, wait a few minutes, and try again. If problems persist,
contact customer service.
CODE
FL
E1
E2
E4
DESCRIPTION
The internal water tank is full and needs to be emptied.
Coil temperature sensor error. Turn o your air conditioner and
call a professional maintenance technician or service center.
Indoor temperature sensor error. Turn o your air conditioner and
call a professional maintenance technician or service center.
Anti-freezing protection. The air conditioner coil temperature is
too low and the unit has turned o automatically. The unit resets
itself when the temperature reaches 46.4°F (8°C).
TROUBLE SHOOTING
In case of any of the following problems, please contact our customer
ERROR CODE
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