6
MAINTENANCE
Before you clean the air conditioner, be sure to disconnect the power supply.
DUCT AND CEILING TYPE
The following is how to adjust air flow direction when air outlet part (sold separately) is used with the
indoor unit.
• Use a dry cloth to wipe the indoor unit and remote control.
• A cloth dampened with cold water may be used on the indoor unit if it is very dirty.
• Never use a damp cloth on the remote control.
•
DO NOT
use a chemically-treated duster for wiping or leave such material on the unit for long, because it
may damage or fade the surface of the unit.
•
DO NOT
use benzine, thinner, polishing powder, or similar solvents for cleaning. These may cause the plastic
surface to crack or deform.
CLEANING THE INDOOR UNIT AND REMOTE CONTROL
COOLING
To effectively cool
the whole room,
please set the
louver so that the
air can come out
horizontally.
HEATING
To effectively heat the
bottom of the room,
Please set the louver
so that the air can
come out downwards.
WARNING
CAUTION
If you do not plan to use the unit for at least 1 month.
• Operate the fan for about half a day to dry the inside of the unit.
• Stop the air conditioner and disconnect power.
• Remove the batteries from the remote control.
Before you clean the air conditioner, be sure to disconnect the power supply.
CHECKS BEFORE OPERATION
• Check that the wiring is not broken off or disconnected.
• Check that the air filter is installed.
• Check that the outdoor unit air outlet or inlet is not blocked.
CAUTION
CLEANING THE AIR FILTER
• The air filter can prevent the dust or other particulate from going inside. In case of blockage of the filter,
the working efficiency of the air conditioner may be greatly decreased. Therefore, the filter must be
cleaned once every two weeks.
• If the air conditioner is positioned in a dust place, the cleaning frequency of the air filter must be increased.
• If the accumulated dust is too heavy to be cleaned, please replace the filter with a new one (replaceable
air filter is an optional fitting).
