The light sensor located under the front panel allows you to control the level of light in the room. If the illumination begins to decrease, then the brightness of the display on the indoor unit will also start decreasing stepwise, and disappear completely in 5-7 seconds after the light disappears. When the light is on, the glow of the…
Technology
Air conditioning as standard (optional) can be equipped with electric heaters PTC Heater (ceramic heater-s), which allows to use the air conditioner in the winter as a powerful heater, regardless of the temperature outside.
With the help of air ducts, it is possible to organize the redirection of part of the treated air flow to neighboring rooms.
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"