25
EN
Problem Solution
The product turns on and off
rapidly.
• Outside temperature is extremely
hot. Set fan speed to a higher
setting.
• Clean the removable air filter.
Water drips inside when the
product is on.
• Incorrect installation. Refer to
installation instructions.
Water drips outside when the
product is on.
• This is normal during excessively
humid days. The product is
removing large quantity of moisture
from the humid room.
The product does not
respond to the remote
control.
• Operate the remote control within
26 ft (8 m) from the product.
• Point the remote control directly
towards the product when
operating.
The main unit display shows
an error code.
• Unplug the product from the power
supply, and then connect it again.
• Refer to the table below for the
details of the code.
Error Code
Error Code Meaning
AS Room temperature sensor error.
ES Evaporator temperature sensor error.
HS Electric heating sensor error.
CS Condenser temperature sensor error.
OS Outside temperature sensor error.
E7 Unit malfunction.