Midea MFAU-12FNXD0 - Indoor Unit Parts and Functions; Unit Components Identification; Operating Conditions and Temperature Limits

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Indoor Unit Parts And Major Functions
2
Unit Parts
Fig. 2.1
Operating Conditions
Use the system under the following temperatures for safe and effective operation. If the air
conditioner is used under different conditions, it may malfunction or become less efficient.
Indoor Unit
Parts And Major
Functions
Drain hose
Refrigerant connecting
pipe
Display panel
Air inlet (with air filter in it)
Air flow louver (at air outlet)
Air flow louver (at air outlet)
COOL mode HEAT mode DRY mode
Room Temperature
17°C - 32°C
(62°F - 90°F)
0°C - 30°C
(32°F - 86°F)
17°C - 32°C
(62°F - 90°F)
Outdoor
Temperature
0°C - 50°C
(32°F - 122°F)
-15°C - 24°C
(5°F - 76°F)
0°C - 50°C
(32°F - 122°F)
18°C - 54°C
(For special
tropical models)
0°C - 60°C
(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
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.
-7°C - 24°C
• Inverter Split Type
• Fixed-speed Type
Room Temperature
COOL Mode HEAT mode DRY mode
17°-32°C (62°-90°F) O°-30°C (32°-86°F) 17°-32°C (62°-90°F)
18°-43°C (64°-109°F)
-7°-24°C (19°-75°F)
18°-43°C (64°-109°F)
-7°-43°C (19°-109°F)
(low temperature cooling models)
18°-54°C (64°-129°F)
(For special tropical models)
18°-54°C (64°-129°F)
(For special tropical models)
Outdoor
Temperature