aircon CSTB-24R32IVT IN, Owner'S Manual, Page: 39 / 60

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Strona 38
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Strona 39
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Operating temperature
When your air conditioner is used outside of the following temperature ranges, certain safety
protection features may activate and cause the unit to disable.
COOL mode HEAT mode DRY mode
Room Temperature
16°C - 32°C
(60°F - 90°F) 0°C - 30°C
(32°F - 86°F) 10°C - 32°C
(50°F - 90°F)
Outdoor
Temperature
0°C - 50°C
(32°F - 122°F)
-15°C - 24°C
(5°F - 75°F) 0°C - 50°C
(32°F - 122°F)
0°C - 52°C
(32°F - 126°F)
(For special
tropical models)
0°C - 52°C
(32°F - 126°F)
(For special
tropical models)
-15°C - 50°C
(5°F - 122°F)
(For models with
low temp. cooling
systems.)
FOR OUTDOOR UNITS
WITH AUXILIARY
ELECTRIC HEATER
Inverter Split Type
To further optimize the performance of your unit, do the following:
•
Keep doors and windows closed.
•
Limit energy usage by using TIMER ON and TIMER OFF functions.
•
Do not block air inlets or outlets.
•
Regularly inspect and clean air filters.
NOTE:
Room relative humidity less than 80%. If the air conditioner operates in excess of this
figure, the surface of the air conditioner may attract condensation. Please sets the vertical air
flow louver to its maximum angle (vertically to the floor), and set HIGH fan mode.
Room
Temperature
16°C-32°C (60°F-90°F)
0°C-30°C
(32°F-86°F)
10°C-32°C (50°F-90°F)
Outdoor
Temperature
18°C-43°C (64°F-109°F)
-7°C-24°C
(19°F-75°F)
11°C-43°C (52°F-109°F)
-7°C-43°C (19°F-109°F)
(For models with low-temp cooling systems)
18°C-43°C (64°F-109°F)
18°C-52°C (64°F-126°F)
(For special tropical models)
18°C-52°C (64°F-126°F)
(For special tropical models)
COOL mode
HEAT mode
DRY mode
Fixed-speed Type
When outside
temperature is below 0°C
(32°F ), we strongly
recommend keeping the
unit plugged in at all
time to ensure smooth
ongoing performance.
Unit
Specifications
and Featu
res
 Page10 
Unit
Specifications
and Featu
res
Default Setting
When the air conditioner restarts after a power
failure, it will default to the factory settings
(AUTO mode, AUTO fan, 24°C (76°F)). This
may cause inconsistencies on the remote
control and unit panel. Use your remote
control to update the status.
Auto-Restart (some models)
In case of power failure, the system will
immediately stop. When power returns, the
Operation light on the indoor unit will flash. To
restart the unit, press the ON/OFF button on
the remote control. If the system has an auto
restart function, the unit will restart using the
same settings.
Louver Angle Memory Function
(some models)
Some models are designed with a louver angle
memory function. When the unit restarts after a
power failure, the angle of the horizontal louvers
will automatically return to the previous position.
The angle of the horizontal louver should not be
set too small as condensation may form and drip
into the machine. To reset the louver, press the
manual button, which will reset the horizontal
louver settings.
Refrigerant Leak Detection System
(some models)
In the event of a refrigerant leak, the LED DISPLAY
will display refrigerant leak error code and the LED
indicator light will flash.
Other features
Three-minute protection feature
(some models)
A protection feature prevents the air
conditioner from being activated for
approximately 3 minutes when it restarts
immediately after operation.
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