EN
WARNING!!!
Do not touch the evaporator surface with bare-hand, or could cause injury of your
fingers.
6.2. CLEANING UP OF REFRIGERANT
General Measures:
1. Gas/vapor 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 entry to sewers and public waters.
7. Stop the source of the release, if 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 competent authorities after a spill.
7. TROUBLESHOOTING
Symptom
The unit is not operating.
Switch off the unit and remove the air filters.
Rinse the air filter under running water.
Inspection
Check the power connection
in securely.
Check if the water level
indicator lights up?
Check the room
temperature.
17
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℃.