Trouble Shooting
The following cases may not always indicate a fault, please check the unit
before contacting the service number.
Problem Possible Cause
Does not run
• The protector trip or fuse is broken.
• Wait for 3 minutes and start again,
protector device may be preventing
unit from working.
• Batteries in the remote controller
exhausted. Try operating the
machine using the control panel.
• The plug is not properly inserted into
the supply socket.
Run a short while only
• The set temperature is close to room
temperature.
Try lowering the set
temperature.
• Air outlet is blocked by obstacle.
Remove obstacle.
Run but not cool
• The door or window is open wide.
• There is another heating appliance
working in the room, like heater or
lamp, etc..
• The air filter is dirty. Clean it.
• Air outlet or intake is blocked.
• Set temperature is too high.
Reduce set temperature.
Water leak during moving
• Drain the condensation before
moving.
Do not run and water full
indicator lights
• Pull out the rubber plug to drain
water
• If this occurs regularly, please
contact the service centre.
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