4 Selection of Installation Location and Precautions-------------------------------------------------------------------------------------------------------------------------Caution! The installation of the air conditioner must be in accordance with the national and local lawsand regulations. The quality of the installation will affect the capability of the air conditioner. The installation shouldbe performed by an authorized professional from an appointed service center. Please contact your dealer afterpurchasing this machine. Professional installation workers will provide installation and testservices according to the installation manual.-------------------------------------------------------------------------------------------------------------------------4.1 Selection of Installation Location The outdoor unit must be installed on a firm and solid support which can withstand the weight of the air conditioner.The mounting surface must be a horizontal plane. Otherwise, the unit may fall andcause injury or death. Ensure there is enough space for the installation and maintenance.Remove any obstacles near the air inlet and outlet of the indoor and outdoor units. The installation location should be wellventilated, so the machine can absorb and discharge sufficient air. The outdoor unit shall be installed close to the indoor unit, to minimize the length and bendsof the cooling pipe. Avoid placing the outdoor unit under windows or between construction sites, to preventnormal operating noise from entering the room. Do not install in a location near a heat source, flammable or explosive gas,excessive dust, salty fog and polluted air.-------------------------------------------------------------------------------------------------------------------------Caution!Installation at the following locations may lead to an air conditioner malfunction. If it isunavoidable, contact the appointed service center. A location full of machine oil A region with saline-sodic soil near coastal areas A location where sulphide fog exists, such as the sulphur spring A location where high frequency facilities exist, such as radio equipment, electric welder andmedical equipment An environment with special conditions.------------------------------------------------------------------------------------------------------------------------- :RUNLQJ7HPSHUDWXUH5DQJH7DEOH36RUWV 2XWVLGHWHPSHUDWXUH '%:%0D[LPXPFRROLQJ0LQLPXPFRROLQJ0D[LPXPKHDWLQJ0LQLPXPKHDWLQJ118.4℉(℃)64.4℉(℃)75.2℉(℃)68℉(℃)6