Instructions / Assembly

21
TROUBLESHOOTING
Please check the following before calling for service.
Problem Possible Cause Troubleshooting
Unit does not turn on
when pressing ON/OFF
button.
P1 Error Code
The Water Collection Tray is full.
Turn off and unplug the unit, drain the water from
the Water Collection Tray and restart the unit.
In COOL mode: Room temperature
is lower than the set temperature.
Reset the temperature.
Unit does not cool Well.
The air lter is blocked or dirty.
Turn off the unit and clean the lter according to
instructions.
Exhaust hose is not connected or is
blocked.
Turn off the unit, disconnect the hose, check for
blockage and reconnect the hose.
The unit is low on Refrigerant. Call customer service or service technician.
Temperature setting is too High. Decrease the set temperature.
Windows or doors in room are open. Make sure all windows and doors are closed.
The room area is too large. Double-check the cooling area.
There are heat sources inside the
room.
Remove the heat sources if possible.
The unit is noisy and
vibrates too much.
The ground or the unit is not level
Place the unit on a at, level surface, make sure
unit is level.
The air lter is blocked or dirty.
Turn off the unit and clean the lter according to
instructions.
The unit makes a
gurgling sound.
This sound is caused by the ow of
refrigerant inside the unit.
This is normal.