18
The following cases may not always be a malfunction, please
check suggestions below before askingfor service.
Dose not run
• lf the protector trip or fuse is blown.
• Please wait for 3 minutes and start
again, protector device may be
preventing unit from working.
• lf batteries in the remote controller
are exhausted.
• lf the plug is not properly plugged
in.
Runs for a short while only • lf the set temperature is close to
roomtemperature, you can lower
the set temperature.
• Air outlet is blocked by
obstacle.Take the obstacle away.
Trouble Analysis
Runs but not cooling
• lf the door or window is open.
• lf there is another appliance heat-
working.like heater or lamp, etc. .
• The air filter is dirty,please clean it.
• Air outlet or intake is blocked.
• Set temperature is too high.
Dose not run and water full
indicator “E4”
• Pull out the rubber plug to drain
water.
• lf it is often in this state, please
contactqualified service technicial.
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