Other Features - Carrier 12000 Installationshandbuch

Fixed-speed Type
Room
Temperature
18°C-43°C (64°F-109°F)
-7°C-43°C (19°F- 109°F)
Outdoor
(For models with low-temp cooling systems)
Temperature
18°C-52°C (64°F -126°F)
(For special tropical models)
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.
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.

Other features

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.
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.
Page 10-GB
COOL mode
17°C-32°C (62°F-90°F)
HEAT mode
0°C-30°C
(32°F-86°F)
-7°C-24°C
(19°F-75°F)
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 LCD screen will
display "EC" and the LED indicator light will flash.
DRY mode
10°C-32°C (50°F-90°F)
11°C-43°C (52°F-109°F)
18°C-43°C (64°F-109°F)
18°C-52°C (64°F- 126°F)
(For special tropical models)