JOCCA HOME & LIFE 1494 Instruction Manual page 16

EN
The cooling effect is
not good
Big Noise
Compressor does
not work.
The remote control
does not work.
Displays 'E2'.
Displays 'E1'
There is direct
sunlight.
Doors or windows
are open; there are
a lot of people; or in
cooling mode, there
are other sources of
heat.
The filter screen is
dirty.
The air inlet or outlet
is blocked.
The air conditioning
is not placed on a
flat surface.
Overheat protection
starts.
The distance
between the
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.
The pipe
temperature sensor
is abnormal.
The room
temperature sensor
is abnormal.
16
Pull the Curtain.
Close doors and
windows, and add
new air conditioning.
Clean or replace the
filter screen.
Clear obstructions.
Put the air
conditioning on a
flat and hard place
(to reduce noise).
Wait for 3
minutes until the
temperature is
lowered, and then
restart the machine.
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.