3
Energy Saving Tips.
Do not cover or restrict the airflow from the Outlet or Inlet grills.
The minimum distance from furniture and wall should be 50cm.
Keep blinds and /or draperies, on any windows, closed during the sunniest
part of the day.
Keep the filters clean. Under normal conditions, the filters should be
cleaned approximately every 30 days. Since the filters remove airborne
particles, more frequent cleaning maybe necessary, depending on the
indoor air quality.
Set the fan speed switch to high cool and the thermostat to the coolest
position for the initial start-up, then set the Fan switch to Low cool and
lower the thermostat to a comfortable setting.
12
TROUBLE SHOOTING
Before contacting professional service, please firstly check it
yourself referring to the followings.
Trouble Check Solution
Is plug out?
Is power fuse or switch off?
Is the set time suitable?
Is water full alarm on?
It is normal.
Insert the plug into the
Change the fuse or switch
on.
Change the set time.
Pour the water.
Cooling/Hating
Is air inlet or outlet blocked?
source in room?
Are air filters very dirty?
suitable?
Is fan speed set at low?
Move the heat source.
Clean the air filter.
Change temperature.
Select suitable fan speed.
(refrigerant) flowing inside.
Is it inclined?
Place it in a flat place.
The unit starts
and stops
Is the voltage normal?
Is the exhaust tube fixed
correctly.
Remove the extra tube.
Stop running and pull the plug out in case something
enumerated below happens. Then contact the professional
service for help.
·The fuse and switch often break.
·The power cord superheat or sleeve of the cord is broken.
·There is abnormal odor or smoke comes out of the unit.
Self-diagnosis function
Note:
When display E4, it means that the coil is defrosted. That is the normal
status.
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