Wiring work
The air conditioner must use special circuit , and wiring by the qualified electrician according to the wiring rules specified in national standard.
The grounding wire and the neutral wire shall be strictly separated. Connect the neutral wire with grounding wire is incorrect.
The electric leakage breaker must be installed.
All the electric wire must be copper wire.When wiring,there shall keep a proper distance between the power line and communication wire to avoid twist together. Otherwise,signal disturbance will occur,and the air conditioner can not operate normally. Power supply: 1PH, 
The wiring method of power line is Y connection. If the power line is damaged, in order to avoid risk of electric shock, it must be replaced by the manufacturer or its repair center or other similar qualified person.The connecting cable must be shielded.
Fuse: T3.15A 250VAC T25A 250VAC (Please check with the outdoor unit wiring diagram.)
Please check the circuit diagram about the fuse replaced.
Wiring method of orbicular terminals For the connection wire with orbicular terminals, its wiring method is as shown in the right figure: remove the connecting screw, put the screw through the ring on the
Wiring method of straight terminals
Crimp connection method for wires without terminals
AU182XFERA, AU222XFERA specifications
The Haier AU222XFERA and AU182XFERA are among the most cutting-edge air conditioning units in the market, built to provide optimal comfort and efficient energy usage in residential and commercial spaces.One of the most notable features of the Haier AU222XFERA and AU182XFERA is their inverter technology. This innovative system allows the units to adjust their cooling and heating output based on the ambient temperature, ensuring a consistently comfortable environment while minimizing energy consumption. As a result, users can enjoy lower electricity bills without sacrificing performance.
These models boast a sleek and modern design, making them aesthetically pleasing additions to any room. Their compact size allows for flexible installation options, whether wall-mounted or positioned in a designated area. This versatility enhances the appeal for various environments, from small apartments to larger office complexes.
Both models come equipped with advanced air purification systems. The built-in filters capture dust, pollutants, and allergens, ensuring that the air circulated within the space is clean and healthy. Additionally, the units feature a self-cleaning function that automatically removes dirt and mold buildup from the evaporator, further enhancing indoor air quality and reducing maintenance needs.
Another key feature of the Haier AU222XFERA and AU182XFERA is their quiet operation. Engineered with noise-reduction technology, these air conditioners operate at low decibel levels, allowing users to enjoy a peaceful atmosphere without disruptive sounds typically associated with air conditioning units.
Moreover, these models are equipped with smart technology, enabling remote control through mobile devices. Users can adjust settings, monitor energy usage, and even schedule operation times, providing convenience and enhanced control over their indoor climate.
Energy efficiency is a hallmark of Haier products, and these models are no exception. They meet or exceed stringent energy efficiency standards, making them environmentally friendly choices.
Whether cooling a sweltering summer afternoon or providing warmth during winter nights, the Haier AU222XFERA and AU182XFERA stand out for their comprehensive features, advanced technologies, and user-centric characteristics. They embody a commitment to quality and innovation, ensuring that users receive the best in indoor climate control.