6
Manual Operation
If the remote control is lost, damaged, or the batteries are
exhausted, the
MANUAL
button can be used to run the unit. The
MANUAL mode needs to be used when the indoor temperature is
less than 63
_
F (17
_
C), and cooling is being requested. At this
temperature the unit cannot be controlled by the remote control.
When the MANUAL button is pressed once, AUTO mode will
take place (heat or cool). When this button is pressed twice, the
system will enter in TEST mode and run for 30 minutes in the
COOLING mode (it will run in the AUTO mode afterward).
When it is pressed three times, the system will be turned OFF.
Manual Button
AUTO/COOL
A14359
Fig. 8 - Manual operation
The set conditions of manual operation are as follows:
S
Preset set point: 76
_
F (24
_
C)
S
Fan speed: AUTO
S
Discharge air direction: Pre- set position based on operation in
“Cool”or “Heat” mode.
REMOTE CONTROL FUNCTIONS
Pressing the On/Off Button
When the air conditioner is not in operation, the remote control
will display the last set point and mode.
S
Press the On/Off button to start the unit.
- The unit will start in the last operating mode and set
point. The ON/OFF indicator will appear.
S
Press button On/Off to stop the unit.
- All indicator lights on the unit will go out, and the remote
control will display the set point and mode.
NOTE:
If the On/Off button is pressed too soon after a stop, the
compressor will not start for 3 to 4 minutes due to the inherent
protection against frequent compressor cycling. The unit will only
emit an audible beep when the signals are received correctly.
Selecting an Operating Mode
Use the Operating Mode button to select an available mode.
TIMER ON OFF
SET TEMPERATURE
AUTO
COOL
DRY
HEAT
FAN
NOTE: HEAT mode is only available for heat pump models
A14360
Fig. 9 - Select an operating mode
Setting the Room Temperature Set Point
Pressing the increase temperature set point
and decrease
buttons will raise or lower the temperature.
The unit will confirm signal receipt with a beep and the value of
the set temperature on the display will change accordingly.
The temperature can be set between 62
_
F (17
_
C) and 86
_
F (30
_
C)
in increments of 1
_
F or 1
_
C.
NOTE:
In Cooling mode, if the temperate selected is higher than
the room temperature, the unit will not start. The same applies for
the Heating mode if the selected temperature is lower than the
room temperature.
Selecting the Fan Speed
AUTO
LOW
MED
HIGH
A14362
Fig. 10 - Set fan speed
The fan speed can be selected by pressing the
FAN
button.
NOTE:
When the unit is on, the fan will run continuously in
cooling or heating. When in heating, there might be situations
where the fan will slow down or shut off to prevent cold blow.
Selecting the Horizontal or Vertical Direction
Louver Positions
In order to optimize comfort, the horizontal louver will operate in
a preset range as shown in Fig. 11.
COOLING
HEATING
A08044
Fig. 11 - Select the Horizontal or Vertical Direction Louver
The horizontal louvers can be adjusted by pressing the horizontal
SWING button
in the remote control and can be set to be
stationary or moving continuously. The vertical louvers can be
adjusted by pressing the vertical SWING button
in the remote
control and can be set to be stationary or moving continuously.
The louver position is stored in the settings, but it is deactivated
when the TURBO or MANUAL settings are set, or when a power
interruption occurs.
Air Direction
Press the horizontal
or vertical
(for specified models) swing
buttons repeatedly to choose one of the louver positions. Every time
this button is pushed, the specific louver swings 6 degrees.
In the Cooling, Dehumidification, and Fan Only modes, the louver
will swing in the cooling range. In the Heating mode (for heat
pump models), the louver will swing in the heating range.
NOTE:
Always use the remote control to adjust the horizontal and
vertical louver position (where applicable), otherwise abnormal
operation may occur. If the louver is manually adjusted out of its
range, power the unit off and then on again.
Auto Swing
For automatic horizontal louver swing, push the horizontal
or
vertical
swing buttons for two or more seconds.
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