Warningî and ì 
Noteî two parts. When the wrong installation occur, it is very possible death and severe injury and other serious accidents will happen. For those items are listed in ì 
Warningî part. But even the items listed in ì 
Noteî part can also cause serious accidents. Above all,both the two parts are very important contents related to safety, so they must be obeyed.
After finishing the installation work, do test run to verify everything is normal. After that please explain the using and maintenance methods to the user. Additionally, give this installation manual and operation manual to the user and ask them to keep it properly.
Warning
The commissioned repair center shall do the installation work. If you do the installation work by yourself, the improper installation will cause water leakage, electric shock fire and other accidents.
The installation work shall be in line with what the installation manual specified. If installation is not proper, water leakage, electric shock, fire and other accidents will occur.
Install the air conditioner to a place where can definitely stand its weight. The air conditioner can not be installed on a nonmetal bracket (such as theft guard net). Places not firm enough will cause drop down of unit resulting in body hurt.
The installation work shall be preventive to typhoon and earthquake. If the installation work is not met with the requirements, overturn of the unit will occur resulting in accidents.
Using the specified cable to do wiring work and connecting firmly and properly. Fix the connecting part of the terminals to prevent it from the external force. Improper connection and fixing will cause heating and fire etc. accidents.
Wiring shall be kept in correct shape avoiding extrusion. After installation, the electric box cover and the external panel shall not nip the wire. Improper installation will cause heating and fire etc. accidents.
When setting or moving the air conditioner do not let the air and things alike get into the refrigeration system except the specified refrigerant (R22). If air and other things enter, abnormal high pressure will occur, which easily cause break and body injuries etc. accidents.
When installing, do use the accessories or specified parts. If not using the parts specified by our company, water leakage, electric shock, fire and refrigerant leakage will occur.
The drain hose should be correctly installed according to the installation manual to ensure smooth drainage, and take proper heat preservation measure to prevent from dew. Improper pipe installation may cause water leakage result in wet the indoor articles.
Do heat insulation work to the refrigerant gas pipes and liquid pipes to reach the purpose of heat preservation. If the heat insulation measure is not sufficient, water generated by condensing dew will drip leading to wet the floor and indoor articles.
Notice
Do grounding work. Do not connect the grounding wire to gas pipe, tap, lighting rod or telephone line. Improper grounding will cause electric shock.
In some places the creepage breaker shall be installed. If do not install the breaker, electric shock may occur.AE122BCAAA (H2EM-18H03) specifications
The Haier AE122BCAAA (H2EM-18H03) is a versatile and efficient air conditioning unit that stands out in the crowded market of HVAC systems. Designed to provide optimal cooling and heating solutions, this model is ideal for both residential and commercial spaces.One of the main features of the Haier AE122BCAAA is its powerful cooling capacity. With an output of 18,000 BTUs, it effectively can cool large rooms, making it suitable for various applications such as living rooms, offices, or open spaces. This unit can also heat, making it a dual-function system that provides year-round comfort. The inverter technology embedded within this model ensures efficient energy usage, adapting to the cooling or heating load requirements in real time, thereby conserving energy and reducing utility bills.
The compact design of the Haier AE122BCAAA allows for easy installation and fit into different spaces without requiring extensive modifications. The unit features a sleek and modern aesthetic that blends seamlessly with various home or office interiors. Additionally, its low noise operation ensures a quiet environment, contributing to an undisturbed atmosphere.
Haier has equipped this model with advanced filtration technologies. The air filter captures dust and allergens, improving air quality significantly. Another advantageous feature is the dehumidification mode, which helps control moisture levels in the air, preventing mold growth and creating a more comfortable indoor environment.
The intuitive remote control allows users to manage settings conveniently, including temperature adjustments, fan speed, and mode selection. The programmable timer function enables users to set specific operating times, ensuring that the space is cool or warm precisely when needed.
Energy efficiency is another notable aspect of the Haier AE122BCAAA. It often comes with a high Seasonal Energy Efficiency Ratio (SEER), contributing to lower energy consumption. This feature is essential for environmentally conscious consumers looking to reduce their carbon footprint while still enjoying premium comfort.
In summary, the Haier AE122BCAAA (H2EM-18H03) is a robust and reliable air conditioning solution. With its powerful performance, advanced technologies, and user-friendly features, it offers an excellent choice for anyone in need of efficient cooling and heating. This model not only promises superior temperature management but also emphasizes energy efficiency and air quality, making it a top contender in the HVAC market.