EURGEEN OL-BKY26-A4, Руководство пользователя, Страница: 34 / 39

34
7. TROUBLESHOOTING
Symptom Inspection Solution
The unit is
not
operating.

Check the power
connection in securely
.

Insert the power cord
securely into the wall
฀ Outlet.

Check if the water level
indicator lights up?

Empty the water tank and
reinstall correctly.

Check the room
temperature.

The range of operating
temperature is 5-35
℃
.
The unit
does not cool

Check the air filter for dirt.

Clean the air filter as
necessary.

Check if the air duct is
blocked.

To clear the obstacle.

Check if the room
temperature is too low or
too hot.

This is normal. Allowing for
more time to cool down when
the unit is first turned on.

Set temp. level is
higher/lower than
current
฀ Temperature
.

Set the temperature at proper
set-point according the
manual.
Water
Leakage

Overflow while moving the
unit.

Empty the water tank before
transport.

Check if the drain hose is
kinked or bends.

Straighten the hose to avoid a
trap existing.
Excessive
Noise

Check if the unit is securely
positioned.

Place the unit on horizontal
and firm ground.

Check if any loose,
vibrating parts.

Secure and tight the parts.

Noise sounds like water
flowing.

Noise comes from flowing
refrigerant. This is normal.
Error
Codes
E0

Communication faults between
main PCB and display PCB.

Check the wire harness of the
display PCB for damage.