Idiomas disponibles
Idiomas disponibles
5.2.3 Heating operations
Heating usually takes longer than cooling.
Perform the following operations to prevent the heating
capacity from dropping or to prevent the system from
outputting cold air.
Defrost operation
While heating is in use, as the outdoor temperature
decreases, frost may form on the heat exchanger in the
outdoor unit, making it more difficult for the heat
exchanger to heat the air. This decreases the heating
capacity, and the system will need to be defrosted to
provide sufficient heat to the indoor unit. At this point, the
indoor unit's display screen will show the defrost opera-
tion.
The indoor fan motor will automatically stop running to
prevent cold air from coming out of the indoor unit when
heating begins. This process will take some time. This is
not a malfunction.
INFORMATION
i
When there is a drop in the external
temperature, the heating capacity decreases.
If this happens, please use another heating
device and the unit at the same time. (Make
sure the room is well ventilated if you are
using equipment that produces fire.) Do not
place any equipment that may produce a
flame where the air outlets of the unit are or
below the unit itself.
Once the unit starts, it takes some time for
the room temperature to rise, as the unit uses
a hot air circulation system to heat the room.
If the hot air rises to the ceiling, causing the
ground area to become cold, it is recom-
mended that you use a circulating device (to
circulate the indoor air). Please contact the
agent for details.
5.2.4 Operating system
1. Press the "switch" button on the controller.
Result: The running light turns on and the system starts
to operate.
2. Repeatedly press the mode selector on the controller
to select the required operation mode.
Stop
Press the "switch" button on the controller again.
Result: The running light is now off, and the system stops
running.
NOTE
Once the unit has stopped running, do not
disconnect the power immediately. Wait for at
least 10 minutes.
Adjust
Refer to the controller user manual for information about
how to set the required temperature, fan speed and air
flow direction.
5.3 Dry Program
5.3.1 System operations
The function of this program uses the minimum
temperature drop (minimum indoor cooling) to lower the
humidity in the room.
In the drying process, the system automatically
determines the temperature and fan speed (the settings
cannot be implemented through the user interface).
5.3.2 Dry operations
Start
1. Press the switch button on the controller.
Result: The running light turns on and the system starts
operating.
2. Repeatedly press the mode selector on the controller.
3. Press the button to adjust the air flow direction (this
function is not available for all indoor units).
Stop
4. Press the switch button on the user interface again.
Result: The running light is now off, and the system has
stopped running.
WARNING
Do not touch the air outlet or the horizontal blade
when the fan is operating in swing mode. Your
fingers could become caught in the unit or the
unit could be damaged.
6 MAINTENANCE AND REPAIR
Do not check or repair the unit on your own.
Please get qualified professionals to conduct
any checks or repairs.
Do not use substances like gasoline, diluent,
or chemical dust cloths to wipe the
operations panel of the controller. Doing so
could remove the surface layer of the
controller. If the unit is dirty, immerse a cloth
in diluted and neutral detergent, wring it out,
and then use it to clean the panel. Lastly,
wipe it with a dry cloth.
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NOTE
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