NewAir AC-12200E Owner's Manual page 15

Problem
The unit is noisy.
The compressor
does not work.
Possible Causes
There is an additional
heat source in the
room or there are too
many people in the
room.
The filter is dusty or
dirty.
Air inlet or air outlet is
blocked.
The ambient room
temperature is lower
than the set
temperature.
The unit is not leveled.
The compressor has
overheated and shut
off.
A Name You Can Count On
15
Solution
Lower the set temperature.
Clean the filter per
instructions above.
Make sure there are no
obstructions to proper air
circulation through the unit.
Lower the set temperature.
Ensure the unit is positioned
on a flat, level surface.
Wait for temperature to
drop and then turn the unit
on again.