The remote control
The distance between the
does not work.
machine and the remote
control is too far.
The remote control is not
aligned with the direction of
the remote control receiver.
Batteries are dead.
Displays ‚E1'.
The pipe temperature
sensor is abnormal.
Displays ‚E2'
The room temperature
sensor is abnormal.
Protection Functions
Frost Protection Function:
In cooling, dehumidification or economic power saving mode, if the temperature
of the exhaust pipe is too low, the machine will automatically enter protection
status; if the temperature of the exhaust pipe rises to a certain temperature, it can
automatically revert to normal operation.
Overflow Protection Function:
When water in the water pan exceeds the warning level, the machine will
automatically sound an alarm, and the LDC temperature display area will show
„FL". At this point, you need to move the drainage pipe connecting the machine or
the water outlet to sewer or other drainage area to empty the water (details see
Drainage Instructions at the end of this chapter). After the water is emptied, the
machine will automatically return to the original state.
Protection Function of the Compressor:
To increase the service life of the compressor, it has a 3-minute delay booting
protection function after the compressor is turned off.
Let the remote control
get close to the air
conditioning, and make
sure that the remote
control directly faces to
the direction of the remote
control receiver.
Replace batteries.
Check the pipe
temperature sensor and
related circuitry.
Check the room
temperature sensor and
related circuitry.
EN
33