3INSTALLATION LOCATION• We recommend that this air conditioner be installed properly by qualifiedinstallation technicians in accordance with the Installation Instructionsprovided with the unit.• Before installation, check that the voltage of the electric supply in your home oroffice is the same as the voltage shown on the nameplate.ELECTRICAL REQUIREMENTS1. All wiring must conform to the local electrical codes. Consult your dealer or aqualified electrician for details.2. Each unit must be properly grounded with a ground (or earth) wire or throughthe supply wiring.3. Wiring must be done by a qualified electrician.SAFETY INSTRUCTIONS• Read this Instruction Manual carefully before using this air conditioner. Ifyou still have any difficulties or problems, consult your dealer for help.• This air conditioner is designed to give you comfortable room conditions.Use this only for its intended purpose as described in this InstructionManual.• Do not install this air conditioner where there are fumes or flammablegases, or in an extremely humid space such as a greenhouse.• Do not install the air conditioner where excessively high heat-generating objects are placed.Avoid: To protect the air conditioner from heavy corrosion, avoid installing the outdoorunit where salty sea water can splash directly onto it or in sulphurous air near aspa.Pull off the power plug from a receptacle, or switch off the breaker, or switch offthe power disconnecting mean to isolate the air conditioner from the main powersupply when not in use for a long time.• Confirm to authorized dealer or specialist on usage of specifiedrefrigerant type.Using of refrigerant other than the specified type may cause productdamage, burst and injury etc.• Never touch the unit with wet hands.• Never use or store gasoline or other flammable vapor or liquid near theair conditioner — it is very dangerous.• Do not use this appliance in a potentially explosive atmosphere.• This air conditioner has no ventilator for intaking fresh air fromoutdoors. You must open doors or windows frequently when you usegas or oil heating appliances in the same room, which consume a lot ofoxygen from the air. Otherwise there is a risk of suffocation in anextreme case.• Do not swallow the battery.• After removing the battery from remote controller, keep it away from thereach of children. The battery can cause death by suffocation ifswallowed.• When inserting the battery, make sure the polarities (+ and -) are correct.NOTE