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OPERATING INSTRUCTIONS
How the air conditioner works
AUTO operation
When you set the air conditioner in AUTO mode, it will
SLEEP operation
automatically select cooling, heating(cooling/heating
7 hours timer off
models only), or fan only operation depending on set
temperature and the room temperature.
Set
The air conditioner will control room temperature
Temperature
automatically to the temperature point you set.
If you feel uncomfortable in the AUTO mode, you can set
1 hour
1 hour
your desired temperature.
Cooling
SLEEP operation
When you push SLEEP button on remote controller
during cooling, heating(cooling & heating models only),
SLEEP operation
7 hours timer off
or AUTO operation , the air conditioner will
automatically increase (cooling) or decrease (heating)
Set
steadily for the next 5 hours, after that it will switch off.
Temperature
This mode saves you energy and brings you comfort
at night.
1 hour 1 hour
DRYING operation
Heating
The fan speed will be automatically controlled under
dry operation.
During the dry operation, if the room temperature is
lower than 10 C(50 F), the compressor stops operation
and restarts until the room temperature is above
12 C(54 F).
Optimal operation
To achieve optimal performance, please note the
following:
Adjust the air flow direction correctly so that it is not
forwards people.
Adjust the temperature to achieve the highest comfort
level. Do not adjust the unit to excessive temperature
levels.
Close doors and windows on COOL or HEAT modes,
or performance may be reduced.
Use TIMER ON button on the remote controller to
select a time you want to start your air conditioner.
Do not put any object near air inlet or air outlet, as the
efficiency of the air conditioner may be reduced and
the air conditioner may stop running.
Clean the air filter periodically, otherwise cooling or
heating performance may be reduced.
Do not operate unit with horizontal louvre in closed
position.
per hour for the first 2 hours, then hold
O
O
O
O
9 9
Care and Maintenance
Cleaning the Grille, Case and Remote Controller
Turn the system off before cleaning. To clean, wipe with
a soft, dry cloth. Do not use bleach or abrasives.
NOTE: Power supply must be disconnectd before
cleaning the indoor unit.
A cloth dampened with cold water may be used
on the indoor unit if it is very dirty. Then wipe it
with a dry cloth.
Do not use a chemically treated cloth or duster to
clean the unit.
Do not use benzine, thinner, polishing powder, or
similar solvents for cleaning. These may cause
the plastic surface to crack or deform.
Filter Handle
Never use water hotter than 40 C/104 F to clean
the front panel, it could cause deformation of
discoloration.
Cleaning the air filter
NOTE: Power supply must be disconnectd before
cleaning the indoor unit.
A clogged air filter reduces the cooling efficiency of
this unit. Please clean the filter once every 2 weeks.
1. Lift the indoor unit panel up to an angle until it
2. Take hold of the handle of the air filter and lift it
3. Remove the AIR FILTER from the indoor unit.
CARE AND MAINTENANCE
CAUTIONS
stops with a clicking sound.For 24K Btu model,
please use suspension bars to prop up the panel.
up slightly to take it out from the filter holder,
then pull it downwards.
Clean the AIR FILTER once two weeks.
Clean the AIR FILTER with a vacuum cleaner
or water, then dry it up in cool place.
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