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OPERATING INSTRUCTIONS
Airflow direction control
Units are equipped with a switch to run emergency operation mode. It can be accessed by
opening the front panel. This switch is used for manual operation in case the remote controller
fails to work or maintenance necessary.
OPERATING INSTRUCTIONS
Manual operation
NOTE: This manual does not include Remote Controller Operations, see the
<<Remote Controller Instruction>> packed with the unit for details.
Operating temperature
Hold the panel sides and lift the front panel
up to an angle until it remains fixed with a
clicking sound. For some models, please
use suspension bars to prop up the panel.
Once you push the manual button, the
operation mode is shifted in an order as:
AUTO, COOL, OFF. The temperature will
O
O
be set at 24 C/76 F and the fan on Auto.
After operation, close the panel firmly to its
original position.
1
3
2
Mode
Cooling operation
Heating operation
Drying operation
Temperature
1. Optimum performance will be achieved within these operating temperatures.If air
conditioner is used outside of the above conditions, certain safety protection features
might come into operation and cause the unit to function abnormally.
2. If the air conditioner runs for a long time in cooling mode and the humidity is high(over
80%)
, condensed water may drip out of the unit. Please sets the vertical air flow louver to
its maximum angle (vertically to the floor), and set HIGH fan mode.
Room temperature
Outdoor temperature
NOTE:
17 32
62 90
0 30
32 86
-7 24
20 76
18 43
64 109
-7 43 20 109
( For the models with low
temperature cooling system
18 52 64 126
(For special tropical models)
10 32 50 90
(For special tropical models)
11 43 52 109
18 52 64 126
Manual switch
Range
Range
Deflector rod
(two places)
AUTO/COOL
Suspension bars
AUTO/COOL
1
2
Manual switch
This switch is used for testing purposes
only. You had better not choose it.
To restore the remote controller operation,
use the remote controller directly.
CAUTION:
Adjust the air flow direction properly, otherwise it
might cause discomfort or cause uneven room
temperatures.
Adjust the horizontal louver using the remote controller.
Adjust the vertical louver manually.
To set the vertical air flow(Up--Down) direction
Perform this function while the unit is in operation.
Use the remote controller to adjust the air flow
direction. The horizontal louver can be moved at
O
a range of 6 for each press, or swing up and down
automatically. Please refer to the REMOTE
CONTROLLER OPERATION MANUAL for details.
To set the horizontal air flow direction (left - right)
Move the deflector rod manually to adjust the air flow
in the direction you prefer.
IMPORTANT
:Do not put your fingers into the panel of
blower and suction side.
The high-speed fan inside may
cause danger.
Do not operate the air conditioner for long periods with
the air flow direction set downward in cooling or
dehumidifying mode. Otherwise, condensation may
occur on the surface of the horizontal louver causing
moisture to drop on to the floor or on furnishings.
When the air conditioner is started immediately after it
was stopped, the horizontal louver might not move for
approximately 10 seconds.
Open angle of the horizontal louver should not be set
too small, as COOLING or HEATING performance may
be impaired due to too restricted air flow area.
Do not move the horizontal louver manually, otherwise
the horizontal louver will be out of sync. Please cease
operating, unplug power for a few seconds,then restart
the air conditioner.
CAUTION
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,,
NOTE:
Best working conditions(the energy efficiency can be
affected if not set under these conditions):
The best angle of louvers is the default angle of cooling
mode
The best way of setting the angle of louvers at heating
mode is: run the unit for 5 minutes and then use the
remote controller to set the louvers at the default angle
of cooling mode.