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NOTE
This air conditioner is designed to be operated under conditions as follows:
Operating
Instructions
Cooling
Operation
Outdoor temp.:
64°F ~ 109°F/18-43°C 
(64°F ~ 125°F/18-52°C for special tropical models)
Indoor temp.: 62°F ~ 90°F / 17-32°C
NOTES
•  The relative humidity of room should be less than 80%. If the unit is used in a 
condition with a relative humidity over 80%, there will be condensed water on the 
surface of the unit.
• Performance may be reduced outside of these operating temperatures.
ELECTRONIC CONTROL OPERATING INSTRUCTIONS
Before you begin, thoroughly familiarize yourself with the control panel as shown below 
and all its functions, then follow the symbol for the functions you desire. The unit can be 
controlled by the unit control alone or with the remote controller.
TO TURN UNIT ON OR OFF:
Press 
  
 ON/OFF button to turn unit on or off.
Air Conditioner Features
NOTES
•  The unit will initiate automatically the Energy Saver 
function under Cool mode.
•  If the louver of the unit can not be closed when the 
unit is off, please unplug the unit and plug it back 
in, so the louver can be closed.
NOTE
When you push the button or use a remote controller 
to change operation modes, the unit will make a beep 
sound to indicate that it is changing modes.
FilterWiFiPower
Unit Control
WiFi FEATURE:
Press 
 WiFi button for 5 seconds to turn off the unit 
and initiate WiFi connection mode.
CHECK FILTER FEATURE:
Press 
 Filter button to initiate this feature.
This feature is a reminder to clean the Air Filter for more 
efficient operation. The LED (in displays) will illuminate 
after 250 hours of operation. To reset after cleaning the 
filter, press the Filter button and the light will go off.