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6. CLEANING AND CARE
6.1 CLEANING THE AIR FILTER (every two weeks)
Dust collects on the filter and restricts the airflow. The restricted
airflow reduces the efficiency of the system, and if it becomes
blocked, it can cause damage to the unit.
The air filter requires regular cleaning. The air filter is removable for
easy cleaning. Do not operate the unit without an air filter, or the
evaporator may be contaminated.
1.Press POWER button to switch off the unit and unplug the power
cord.
2.Remove the filter mesh from the unit.
3.Use a vacuum cleaner to suck dust from the filter.
4.Turn the filter over and rinse the air filter under running water. Let
the water run through the filter in the opposite direction of air flow.
Set aside and allow the filter to air dry completely before reinstalling.
Pic1. Switch off the unit and
remove the two air filters.
Warning!!!
Do not touch the evaporator surface with bare-hand, or could cause
injury of your fingers.
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Pic2. Rinse the air filter
under running water.
6.2 CLEANING UP OF REFRIGERANT
General Measures:
1.Gas/vapor is heavier than air. May accumulate in confined spaces,
particularly at or below ground level.
2.Eliminate every possible source of ignition.
3.Use appropriate personal protection equipment (PPE).
4.Evacuate unnecessary personnel, isolate, and ventilate area.
5.Do not get in eyes, on skin, or on clothing. Do not breathe vapors
or gas.
6.Prevent access to sewers and public waters.
7.Stop the source of the release, if it is safe to do so. Consider the
use of water spray to disperse vapors.
8.Isolate the area until gas has dispersed. Ventilate and gas test area
before entering. Contact local competent authorities after a spill.
7. TROUBLESHOOTING
Symptom
Inspection
Check the power connection
is secure.
Check if the water level
indicator lights up?
The unit is not
operating.
Check the room
temperature.
Check the air filter for dirt.
Check if the air duct is
blocked.
The unit works
with reduced
Check if the room door or
capacity.
window is open.
Check if the desired
operating mode is selected
and the temperature is
properly set.
The exhaust hose is
detached.
EN
Solution
Insert the power cord
securely into the wall outlet.
Empty the drain pan by
remove the rubber plug.
The range of operating
temperature is 5-35℃.
Clean the air filter as
necessary.
To clear the obstacle.
Keep the door and windows
closed.
Set the mode and
temperature at proper
set-point according to the
manual.
Make sure the exhaust hose
is securely attached.
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