3
Troubleshooting
● Mist emerges from indoor unit. ► Condensation effect due to cooling process.
●
Heating/Cooling operation does not work.
► Ensure temperature is set correctly.
► Make sure windows and doors are closed.
► Make sure fi lters are cleaned and replaced.
► Make sure inlet and outlet vents are cleared.
● Water fl owing sound during operations. ► Cause by refrigerant fl ow inside the unit.
● The power indicator blinks during the operation and
the indoor fan is stopped.
► The unit is in defrost mode, and the melted frost is drained from the
outdoor unit.
■ Operation Details
• Unit selects the operation mode
according to the room temperature.
• Once the operation mode is
selected, the unit will operate at
the standard setting temperature
as shown:
Room
temperature
Operation
mode
Standard
setting
temperature
23°C &
above
Cool 25°C
Below
23°C
Dry 22°C
Below
20°C
Heat 21°C
• Press or to
change the temperature setting to
“HI” or “LO” as shown:
Operation mode HI LO
Cool 27°C 23°C
Dry 24°C 20°C
Heat 23°C 19°C
AUTO - Automatic Operation
■ Hint
• A temperature setting 1°C higher
in cooling operation or 2°C lower in
heating operation than the desired
temperature equates to a 10%
power saving.
• Enjoy cool air at your desired
temperature.
• The range of temperature can be
selected from 16°C ~ 30°C.
COOL - Cooling Operation
• Keep your environment
dehumidifi ed by running cooling
operation at a low fan speed.
• The range of temperature can be
selected from 16°C ~ 30°C.
DRY - Soft Dry Operation
• In heating mode, it takes a while
for the unit to warm up. The
power indicator blinks during this
operation.
• The range of temperature can be
selected from 16°C ~ 30°C.
HEAT - Heating Operation