Before changing the lter or cleaning, turn o the unit and
disconnect its power supply.
When removing lter, do not touch metal parts in the unit. The
sharp metal edges can cut you.
Do not use water to clean the inside of the indoor unit. This can
destroy insulation and cause electrical shock.
Do not expose lter to direct sunlight when drying. This can shrink
the lter.
CAUTIONS
CAUTIONS
AIR FILTER REMINDERS (OPTIONAL)
MAINTENANCE – LONG PERIODS OF NON-USE
MAINTENANCE – PRE-SEASON INSPECTION
Air Filter Cleaning Reminder
After 240 hours of use, the display window on the indoor unit
will ash “CL.” This is a reminder to clean your lter. After 15
seconds, the unit will revert to its previous display.
To reset the reminder, press the LED button on your remote
control 4 times, or press the MANUAL CONTROL button 3 times.
If you don’t reset the reminder, the “CL” indicator will ash again
when you restart the unit.
Air Filter Replacement Reminder
After 2,880 hours of use, the display window on the indoor unit
will ash “nF.” This is a reminder to replace your lter. After 15
seconds, the unit will revert to its previous display.
To reset the reminder, press the LED button on your remote
control 4 times, or press the MANUAL CONTROL button 3 times.
If you don’t reset the reminder, the “nF” indicator will ash again
when you restart the unit.
If you plan not to use your air conditioner for an extended
period of time, do the following:
After long periods of non-use, or before periods of frequent use,
do the following:
Any maintenance and cleaning of outdoor unit should be
performed by an authorized dealer or licensed service provider.
Any unit repairs should be performed by authorized dealer or
licensed service provider.
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