EN-6
PRECAUTIONS
NOTES ON OPERATION
• Allow 3 minutes for the compressor to restart cooling.
If you turn the unit off and immediately restart it, allow three minutes for the compressor
to restart cooling. There is an electronic device in the unit that keeps the compressor
turned off for three minutes for safety.
• In the event of a power failure during use, allow 3 minutes before restarting the unit.
After power is reinstated, restart the unit. If the power was off for less than three min-
utes, be sure to wait at least three minutes before restarting the unit. If you restart the
unit within three minutes, a protective device in the unit may cause the compressor to
shut off. This protective device will prevent cooling for about 5 minutes. Any previous
settings will be cancelled and the unit will return to its initial settings.
• Low temperature operation: Is your unit freezing up?
Freezing may occur when the unit is set close to 64°F in low ambient temperature con-
ditions, especially at night.
In these conditions, a further temperature drop may cause the unit to freeze.
Setting the unit to a higher temperature will prevent it from freezing.
• Dehumidification mode increases room temperature.
The unit generates heat during dehumidification mode and the room temperature will
rise. Warm air will be blown out from the Exhaust air outlet, but this is normal and does
not indicate a problem with the unit.
• This unit blows the warm air generated by the unit outside the room via the ex-
haust hose while in cool mode.
Accordingly, the same amount of air as that is blown out will enter the room from
outside through any openings into the room.
• When cooling operation is performed at high humidity conditions, water tank in-
side the unit may frequently become full.
When water tank inside the unit is full, the unit stops operating Buzzer will sound 8
times, LED window show error code H8. In this case, perform drainage to drain out
water within the unit.
OPERATING CONDITIONS
• The unit must be operated within the following temperature range.
Mode
Room temperature
Cool
64°F - 95°F
• A built-in safety device may cut off operation if the temperature exceeds these limits.
ENERGY EFFICIENCY TIPS
• Avoid direct sunlight.
Close blinds, drapes or shades to keep out direct sunlight while in cooling mode.
• Keep the filter clean.
Keeping the filter clean greatly aids efficient operation. A dirty filter blocks the flow of
air, making your unit work harder and less efficiently.
• Turn off unnecessary lights.
Your unit must remove the heat produced by your lights or other heat-producing appli-
ances. Turn off any lights or appliances that are not in use.
