Lennox LICH4024021T431E-1 Manual De Usuario página 22

Indoor Unit Parts And Major Functions
Unit Parts
Operating Conditions
Use the system under the following temperatures for safe and e ective operation. If the air
conditioner is used under di erent conditions, it may malfunction or become less e cient.
Inverter Split Type
•
COOL mode
Room Temperature
Outdoor
(For models with
Temperature
low temp. cooling
systems.)
(For special
tropical models)
Fixed-speed Type
•
Indoor
Temperature
Outdoor
(low temperature cooling models)
Temperature
(For special tropical models)
 Page 6 
Display panel
HEAT mode
17°C - 32°C 0°C - 30°C
(62°F - 90°F) (32°F - 86°F)
0°C - 50°C
(32°F - 122°F)
-15°C - 24°C
-15°C - 50°C
(5°F - 76°F)
(5°F - 122°F)
18°C - 54°C -7°C - 24°C
COOL Mode
17°-32°C (62°-90°F)
18°-43°C (64°-109°F)
-7°-43°C (19°-109°F)
18°-54°C (64°-129°F)
Air outlet
Louver
Air inlet
Fig. 2.1
DRY mode
17°C - 32°C
(62°F - 90°F)
0°C - 50°C
(32°F - 122°F)
0°C - 60°C
(For special
tropical models)
HEAT mode
O°-30°C (32°-86°F)
-7°-24°C (19°-75°F)
2
FOR OUTDOOR UNITS
WITH AUXILIARY
ELECTRIC HEATER
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.
DRY mode
17°-32°C (62°-90°F)
18°-43°C (64°-109°F)
18°-54°C (64°-129°F)
(For special tropical models)