13
Troubleshoong:
Problem Check Soluon
The air cooler does
not work.
Is the power off and/or is
the appliance plugged in?
Has the power supply
been turned off?
Is the time set properly?
Is the water tray full?
Has the fuse burnt out?
Turn the appliance back on or re-insert the
power cord.
Change the time setting.
Empty the water tray.
Consult the manufacturer or a qualified
service person for repair.
The unit is not
cooling sufficiently.
Are the air inlet or outlet
blocked?
Are there any heating
sources available in the
room?
Are the filters dirty?
Is the temperature setting
appropriate?
Is the fan speed set to
LOW?
Remove any blockage from the air vent.
Remove any heat sources from the vicinity.
Clean the filters.
Change the temperature.
Select the appropriate speed.
Minimal or limited
operation.
Is the unit exposed to
direct sunshine? Are there
too many windows or
doors open?
Are there too many
people in the room?
Is there a heat source in
the room?
Draw the blinds or curtains.
Close some of the windows or doors around
the unit.
Move the unit to a less crowded location or
vacate its current location.
Switch off or cover any heat sources in
the surrounding area.
The air cooler shakes
and there is a noise
coming from it.
Is the appliance’s body
inclined? Is the ground
uneven?
Put the air cooler on a flat, stable surface.