Ⅳ.Function description
Power: power button. press this button to open the air cooler; press this
button at any state to stop the operation.
Swing：control the left-right swing, press again to stop swinging.
Cool: press to open or close the cooling system.
Timer: press to set timing system. The timer range is from 1h-12h.
Speed: set wind speed.
Air type: press to change the wind type：natural wind or normal wind.
Notice: do not open the cooling system when the water tank is empty. If the
water tank is empty，the mark is shining, buzzer hints about 10 seconds, pump
switch cut off automatically.
Ⅴ. Faults and maintenance
Warm prompt: After long-time operation, dust accumulation on the pre-filters and the wet
curtain would affect the airflow and air purify.
Please clean the machine regularly.
1.Clean pre-filter
Turn off the power, loose the screws, then pull out the pre-filter, clean it with soft brush and
mild detergent, rinse by water and dry under the sunshine.
2.Clean wet curtain
Turn off the power, loose the screws in the back-cover plate, take out the back-cover plate.
Loose the plastic nuts on the wet curtain, the side of wet pad can be emoved. clean it with
soft brush and mild detergent, rinse by water and dry under the sunshine, then install back
to the machine.
If the dirt is hard to remove after long-term usage, please change a new wet curtain.
