Perfect Aire PAC18000 - Manual (Page 21)

Solution Problem
Water dripping
OUTSIDE when
unit is cooling.
Unit removing large quantity of moisture from humid room. This is normal during
excessively humid days.
Remote Sensing
Deactivating
Prematurely
(some models)
Remote control not located within range. Place remote control within 20 feet & 180
radius of the front of the unit.
Remote control signal obstructed. Remove obstruction.
Room too cold
Set temperature too low. Increase set temperature.
20
NOTE: A highly recommended troubleshoot for any issue in general consists
of turning off unit and unplugging for 5 minutes. It is also recommended
to try another outlet.