◄
Page 6
►
◄
Page 7
►
COOL Mode
HEAT Mode
DRY Mode
Indoor
Temperature
17-32°C
(62-90°F)
0-30°C
(32-86°F)
17-32°C
(62-90°F)
Outdoor
Temperature
0-50°C
(32-122°F)
-15-24°C
(5-76°F)
0-50°C
(32-122°F)
-15-50°C
(5-122°F)
(low temperature
cooling models)
2
Indoor Unit Parts And Major Functions
Unit Parts
Features
Energy Saving Tips
Operating Conditions
Installation part
Air outlet
Louver
Air inlet
Display panel
Use the system under the following temperatures for safe and effective operation. If the air condi-
tioner is used under different conditions, it may malfunction or become less efficient.
Default Setting
When the air conditioner restarts after a pow-
er failure, it will default to the factory settings
(AUTO mode, AUTO fan, 24°C (76°F)). This may
cause inconsistencies on the remote control and
unit panel. Use your remote control to update
the status.
Auto-Restart (some models)
In case of power failure, the system will immedi-
ately stop. When power returns, the Operation
light on the indoor unit will flash. To restart the
unit, press the ON/OFF button on the remote
control. If the system has an auto restart func-
tion, the unit will restart using the same settings.
Louver Angle Memory Function (Optional)
Some models are designed with a louver angle
memory function. When the unit restarts after a
power failure, the angle of the horizontal louvers
will automatically return to the previous position.
The angle of the horizontal louver should not be
set too small as condensation may form and drip
into the machine. To reset the louver, press the
manual button, which will reset the horizontal
louver settings.
Refrigerant Leak Detection System
(some models)
In the event of a refrigerant leak, the LCD screen will
display “EC” and the LED indicator light will flash.
•
DO NOT set the unit to excessive temperature levels.
• While cooling, close the curtains to avoid direct sunlight.
• Doors and windows should be kept closed to keep cool or warm air in the room.
•
DO NOT place objects near the air inlet and outlet of the unit. This will reduce the efficiency of the unit.
• Set a timer and use the built-in SLEEP/ECONOMY mode if applicable.
• If you don’t plan to use the unit for a long time, remove the batteries from the remote control.
• Clean the air filter every two weeks. A dirty filter can reduce cooling or heating efficiency.
• Adjust louvers properly and avoid direct airflow.
Closing curtains during heating also
helps keep the heat in
Doors and windows should be kept
dosed
Fig. 2.1
