User Manual

Unit
Specifications
and Features
 Page 7 
Room
Temperature
63°-90°F (17°-32°C) 32°-86°F (O°-30°C) 50°-90°F (10°-32°C)
Outdoor
Temperature
64°-109°F (18°-43°C)
19°-75°F (-7°-24°C)
52°-109°F (11°-43°C)
19°-109°F (-7°-43°C)
(For models with low-temp cooling systems)
64°-109°F (18°-43°C)
64°-126°F (18°-52°C)
(For special tropical models)
64°-126°F (18°-52°C)
(For special tropical models)
COOL mode HEAT mode DRY mode
COOL mode HEAT mode DRY mode
Room Temperature
(17°C - 32°C)
63°F - 90°F
(0°C - 30°C)
32°F - 86°F
(10°C - 32°C)
50°F - 90°F
Outdoor
Temperature
(0°C - 50°C)
32°F - 122°F
(-15°C - 30°C)
5°F - 86°F
(0°C - 50°C)
32°F - 122°F
(-15°C - 50°C)
5°F - 122°F
(For models with
low temp. cooling
systems)
To further optimize the performance of your unit, do the following:
• Keep doors and windows closed.
• Limit energy usage by using the TIMER ON and TIMER OFF functions.
• Do not block air inlets or outlets.
• Regularly inspect and clean the air lters.
FOR UNITS WITH
AUXILARY ELECTRIC
HEATER
Achieving Optimal Performance
Optimal performance for the COOL, HEAT, and DRY modes can be achieved in the following
temperature ranges. When your air conditioner is used outside of these ranges, certain safety
protection features will activate and cause the unit to perform less than optimally.
Inverter Split Type
Fixed-Speed Type
When the outside
temperature is below 0°C
(
32°F), we strongly
recommend keeping the
unit plugged in at all
times to ensure smooth
ongoing performance.