Midea AURORA MSAB-09HRFN8-I /MSAB-09HRFN8-O air conditioner

Active Clean technology washes away dust, mold and grease that can cause odor as they adhere to the heat exchanger, automatically freezing and then quickly defrosting the frost, warming up the heat exchanger. After that, the impeller continues to work in order to dry out the heat exchanger completely.
When this function is enabled, “CL” is displayed on the display of the indoor unit, after 20–45 minutes, the unit will automatically turn off and itself will cancel the active cleaning function.
To carry out cleaning in the future, you must re-enable this function.

Compressor with inverter DC can increase the efficiency of the air conditioner, thus reducing power consumption saves your costs. This system is much more economical and safer than air conditioners with a constant output of the compressor.

To prevent the compressor's hydraulic impact, when the split system is in operation, in the cold season (at negative outdoor temperatures), an electric TEN is installed. The heating element is turned on when the compressor is stopped and does not allow condensed liquid freon in the oil in the compressor crankcase.

Dry mode automatically selects cooling, based on the difference between fixed and temparaturoy actual room temperature. The temperature is regulated while reducing humidity repeated switching on and off of the cooling and ventilation only. when the dry mode on the remote control shows "Drop"

"Follow Me" feature

When this function is enabled on the remote control, the control unit of the indoor unit will receive data about the temperature in the room from the temperature sensor installed in the remote control, which allows you to more precisely control the operation of the air conditioner, reaching the set mode in the area where the remote control is in the room. The range of the signal from the console does not exceed 8 m. in a straight line "remote - indoor unit".

Gold plating fin heat exchanger - Corrosion protection. Special anti-corrosion coating of the heat exchanger, protection from atmospheric phenomena and effects of aggressive environment.

Low-temperature (season) set - used for the operation of the air conditioner in cooling mode at low ambient temperatures (usually provided in the air conditioner as an optional feature). The kit includes: the controller of the outdoor unit fan motor, compressor crankcase heater and heater drain line.

In some series of inverter split systems this option is implemented in hardware and software, thus if there is a need to use the air conditioner in the winter for cooling, you must install only drain the heater.

Mode is activated with the remote control and provides a comfortable environment for a peaceful and deep sleep during the 7-hour cycle with a temperature change of reference values​​, as well as setting the minimum noise level and economical energy consumption. After that, the temperature returns to the originally specified value.

Its a electronical function of Main PCB and self-diagnostic system into AC.

When pipe-temperature sensor at inlet line of evaporator will indicate highest temperature, system will indicate "EC" code in a display of indoor units, its mean "ask for service centre for visit maintance team with leakage detectors and tools"

The "Silence" - air conditioning reduces the fan speed of the indoor unit to a minimum, with the noise of the air conditioner as well reduced.

The heater of the outdoor unit pallet is installed to ensure complete removal of water from the heat exchanger of the outdoor unit resulting from defrost during the defrosting operation.