English3! WARNING ! CAUTIONInstallation and maintenance should be performed byqualified persons who are familiar with local code andregulation, and experienced with this type of appliance.All field wiring must be installed in accordance with thenational wiring regulation.Ensure that the rated voltage of the unit corresponds to thatof the name plate before commencing wiring work accordingto the wiring diagram.The unit must be GROUNDED to prevent possible hazarddue to insulation failure.All electrical wiring must not touch the water piping or anymoving parts of the fan motors.Confirm that the unit has been switched OFF beforeinstalling or servicing the unit.Risk of electric shock, can cause injury or death. Disconnectall remain electric power supplies before servicing.DO NOT pull out the power cord when the power is ON.This may cause serious electrical shocks which may resultin the fire hazards.Keep the indoor and outdoor units, power cable andtransmission wiring, at least 1m from TVs and radios, toprevent distorted pictures and static. {Depending on thetype and source of the electrical waves, static may be heardeven when more than 1m away}.•••••••••Please take note of the following important points wheninstalling.Do not install the unit where leakage of flammablegas may occur.If gas leaks and accumulates around the unit, it maycause fire ignition.Ensure that drainage piping is connected properly.If the drainage piping is not connected properly, it maycause water leakage which will dampen the furniture.Do not overcharge the unit.This unit is factory pre-charged. Overcharge willcause over-current or damage to the compressor.Ensure that the unit’s panel is closed after service orinstallation.Unsecured panels will cause the unit to operate noisily.Sharp edges and coil surfaces are potential locationswhich may cause injury hazards. Avoid from being incontact with these places.Before turning off the power supply set the remotecontroller’s ON/OFF switch to the “OFF” position to preventthe nuisance tripping of the unit. If this is not done, the unit’sfans will start turning automatically when power resumes, posinga hazard to service personnel or the user.Do not install the units at or near doorway.Do not operate any heating apparatus too close to the airconditioner unit or use in room where mineral oil, oil vapouror oil steam exist, this may cause plastic part to melt ordeform as a result of excessive heat or chemical reaction.When the unit is used in kitchen, keep flour away fromgoing into suction of the unit.This unit is not suitable for factory used where cutting oilmist or iron powder exist or voltage fluctuates greatly.Do not install the units at area like hot spring or oilrefinery plant where sulphide gas exists.Ensure the color of wires of the outdoor unit and theterminal markings are same to the indoors respectively.IMPORTANT : DO NOT INSTALL OR USE THE AIRCONDITIONER UNIT IN A LAUNDRY ROOM.Don’t use joined and twisted wires for incoming powersupply.The equipment is not intended for use in a potentiallyexplosive atmosphere.•••••••••••••••SAFETY PRECAUTIONSINSTALLATION MANUALNOTICEDisposal requirementYour air conditioning product is marked with this symbol. This means that electrical and electronic products shall not be mixedwith unsorted household waste.Do not try to dismantle the system yourself: the dismantling of the air conditioning system, treatment of the refrigerant, of oiland of other parts must be done by a qualified installer in accordance with relevant local and national legislation.Air conditioners must be treated at a specialized treatment facility for re-use, recycling and recovery. By ensuring this productis disposed of correctly, you will help to prevent potential negative consequences for the environment and human health. Pleasecontact the installer or local authority for more information.Batteries must be removed from the remote controller and disposed of separately in accordance with relevant local and nationallegislation.This manual provides the procedures of installation to ensure a safe and good standard of operation for the air conditioner unit.Special adjustment may be necessary to suit local requirement.Before using your air conditioner, please read this instruction manual carefully and keep it for future reference.This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for commercial useby lay persons.This appliance is not intended for use by persons, including children, with reduced physical, sensory or mental capabilities, or lackof experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a personresponsible for their safety.Children should be supervised to ensure that they do not play with the appliance.