valutazioni - 2, GPA: 4
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Facilità d'uso
Please keep this manual carefully and safely. Table of Contents Cautions 1-2 Part Description Important Points of Safety Trouble Shooting When Fault Occurs Notice to Users Installation Precautions Installation Procedure Installation Check and Trial Run 4-6 7-8 9 10 11-12 13-19 20 1 Cautions Cautions D D NOTE When the unit have the Return air box (see the following picture) when shipping from the factory and they are of back-side return air type. During the installation, the unit also can be changed to a Down-side Return air according to the user's need. Electrical control box 3 Important Points of Safety The following four important points of safety and suggestions should be paid great attention: Warning: Misuse may cause fatal result such as death or serious injury etc. Attention: Misuse may cause human injury or damage of machine, in some case fatal results. : Content marked with this i forbiddeni sign should be absolutely forbidden, otherwise may cause damage of machine and human injury of the user. : Content marked with this i compulsoryi sign should be executed compulsively, otherwise may cause damage of machine and human injury of the user. Comply with the following important points of safety. Put these important points of attention and suggestions nearby and convenient for reference in need. Hand over this instruction manual to new user if you resell this machine. ! Warning ! ! ! Entrusted Installation The power supply must be fitted withInstallation of the machine should earth line to ensure valid earthing ofbe entrusted to certified person ofthe air-conditioner. No or incompleteWaafter service. Unauthorized installation may cause water leakage, electric shock or fire hazard for earthing connection may cause therisk of electric shock. ! rning forimproper operation. To prevent leakage of refrigerant, let certified person of after servicedo it. ! Test run After indoor units are installed,all cassettes hinded models should be tested.when the units are confirmed to be normal,other fitments can beinstallatioLeakage of refrigerant over certainconsistence may result in shortageinstalled. ! n of oxygen. Enough precautionsMUST be done to avoid oxygenshortage in case of refrigerant leaking if the room where the air- conditioner is installed is small. ! 4 Important Points of Safety ! Warning Warning for use Avoid your body being blowndirectly by cold wind for longperiod, otherwise your health may be affected. Donit extend your fingers orany other article into the inletor outlet during operation ofthe machine for touching revolving fans may cause humaninjury or damage of machine. If something abnormal (e.g.: burntsmell etc.) occurs, stop running themachine, shut down the manual power switch and contact afterservice. Continuous operation indisorder may cause fire hazard orelectric shock etc. ! Warning for move and repairWhen you have to disassembleand reinstall the machine, entrust it to after service. Improper installation may cause fire hazard, electric shock or damage of machine. ! Unauthorized alteration or repair work is strictly forbidden. Improper alteration or maintenancemay cause fire hazard, electricshock or water leakage. Repairwork should be entrusted to certified person of after service. ! Attention Attention points for installationEnsure the drainage hose worknormally during installation. Improper installation of drainagecan cause water leakage anddamp articles. DO NOT install the machine in place where flammable gasreleases easily to avoid firehazard. ! Ensure electric leakage breakerbeing installed. Electric leakage breaker MUST be installed, otherwise electric shock may becaused. If the power supply cord isdamaged, call a certifiedelectrician of the manufacturer or other maintenance departmentto replace it. ! 5 Important Points of Safety Attention Attention points for use * Ensure ventilation of the room if the machine is used with burning facilities. Deficientventilation can cause oxygenshortage. * Check whether installation bench of the machine is damaged after a long periodof use. Machine on damagedbench may fall down and causehuman injury or other damage. * In place where winds produced by the machine can reach, donitlay any animals or plants whichmay be hurt otherwise. * Donit put vases containing water or other else on the unit assembly. Otherwise, the machine may beimmersed internally and result inbad electric insulation causingelectric shock. * The is machine CANNOT be used for the purpose of prese- rving food, animals, plants, precision instruments andartwork etc., which may bedestroyed otherwise. * DONiT replace fuse with ma- terial other than fuse of proper capacity. Replacing fuse withmetal wire or copper etc. cancause fire hazard or other faults. * DONiT lay any burning facilitiesin place where winds produced bythe machine can reach. Incompletecombustion of burning facility maybe caused otherwise. * DONiT clean the machine with water. Electric shock may occurotherwise. * DONiT put f...