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OPERATING INSTRUCTIONS
NOTE: This manual does not include Remote Controller Operations, see the
<<Remote Controller Instruction>> packed with the unit for details.
Operating temperature
Mode
Cooling operation
Temperature
Room temperature
17
32
62
90
18
43
Outdoor temperature
64
109
-7
43
20
( For the models with low
temperature cooling system
18
52
64
(For special tropical models)
NOTE:
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.
Manual operation
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.
AUTO/COOL
Manual switch
1
Suspension bars
AUTO/COOL
Manual switch
2
Heating operation
Drying operation
10
32
0
30
32
86
11
43
109
-7
24
20
76
18
52
64
(For special tropical models)
126
Hold the panel sides and lift the front panel
1
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
2
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
3
original position.
CAUTION:
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.
7 7
Airflow direction control
50
90
Range
52
109
126
Deflector rod
(two places)
Range
OPERATING INSTRUCTIONS
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
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.
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.
CAUTION
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.
8 8
for details.
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