6
Emergency Operation
If the remote control is lost, damaged, or the batteries are exhausted,
the
ON/OFF
button on the unit can be used to run the unit.
Press the
ON/OFF
button once briefly when the system is off.
To stop emergency operation, push the
ON/OFF
button once.
aux. button
panel
WARNING:
Use an insulated object to press the auto button.
Fig. 7 - Emergency Operation
REMOTE CONTROL FUNCTIONS
The remote control is the interface between the user and the
high- wall systems. Commands are entered by the user to control
the system. Any command that has been entered with the remote
control will remain in the memory until it is changed by the user
or the batteries are replaced.
NOTE: When entering commands, point the remote control in
the direction of the LED display on the front panel. The
OPER
appears for a short period of time on the remote control when
the command is entered. The unit only emits an audible beep
when the signals are received correctly.
ON/OFF:
Press this button to turn unit on and off.
MODE:
Each time this button is pressed, a mode is selected in a sequence that
goes from AUTO, COOL, DRY, FAN and HEAT, as shown below:
T
AN
RY
AT
Fig. 8 - Modes
AUTO:
The AUTO mode is the default setting at start- up. In the AUTO
mode, the set temperature will not appear on the LCD, and the unit
automatically selects the suitable operation mode to provide
comfort based on parameters set from the factory.
COOL:
To cool to the selected set point and remove moisture.
System varies compressor speed to maintain desired temperature.
DRY:
Select the DRY MODE to increase moisture removal during warm
humid conditions. The unit operates at low speed. The Fan Speed
cannot be adjusted. Press the ”SWING” button to adjust the fan
blow angle.
FAN:
To circulate air without heating or cooling use the Fan Speed
button to select speed from low to high.
HEAT:
To heat to the selected room set point. The system varies
compressor speed to maintain desired room temperature.
▼
:
Press this button once to decrease the setpoint by 1
_
F. If the button
is pressed for more than two seconds, the setpoint decreases rapidly
in increments of 1
_
F. In AUTO mode, set temperature is not
adjustable.
▲
:
Press this button to increase the setpoint by 1
_
F. If the button is
pressed for more than two seconds, the setpoint increases rapidly in
increments of 1
_
F. In AUTO mode, set temperature is not adjustable.
FAN:
This button is used to set the fan speed in the following sequence.
Auto
Fig. 9 - Fan speed
SWING:
Press the Swing button to select different vertical (up and down)
air discharge directions including Continuous Sweep. The Swing
Louver icon appears. Press this button to set swing angle, which
changes directions as shown below.
no display
(horizontal louvers stops
at current position)
Fig. 10 - Swing buttons
TURBO:
The desired room set point can be achieved faster in TURBO
mode. After selecting the “HEAT” or “COOL” mode button,
push the “TURBO” button. The TURBO icon appears on the
remote controller and the unit runs at an ultra- high speed. To
deactivate the feature, push the “TURBO” button again. The unit
returns to normal operation.
I FEEL:
Press this button to use the I FEEL function, and the icon appears.
The unit senses room temperature at the remote controller instead of
at the indoor unit. It then adjusts airflow and temperature accordingly
for the ultimate in personal comfort control and energy savings.
Press the button again to exit this function. For best performance,
keep remote controller away from heat or cold temperature sources
while using this function.
TEMP
:
By pressing this button, you can see the indoor set temperature,
indoor ambient temperature or outdoor ambient temperature on the
indoor unit’s display. The setting on remote controller is selected
circularly as shown below:
no display
Fig. 11 - Temp
