2z Safety Precautions ......................................... 2z Precautions for Use ........................................ 4z Names of Parts................................................ 5• Operation Mechanism .................................. 5z Adjusting Airfl ow Direction............................ 6• Adjusting airfl ow direction for multipleindoor units ................................................... 7z Maintenance .................................................... 8• Before Requesting Services ........................ 8z Troubleshooting.............................................. 9z Specifi cations ............................................... 92• Indoor unit ................................................... 92• Outdoor unit ................................................ 94• Corresponding language table .................. 95ContentsSafety PrecautionsProduct InformationIf you have problems or questions concerning your AirConditioner, you will need the following information. Modeland serial numbers are on the nameplate on the bottom of thecabinet.Model No.Serial No.Date of purchaseDealer’s addressPhone numberConfirm to authorized dealer or specialist onusage of specified refrigerant type. Using ofrefrigerant other than the specified type maycause product damage, burst and injury etc.This air conditioner has no ventilator for intakingfresh air from outdoors. You must open doorsor windows frequently when you use gas or oilheating appliances in the same room, whichconsume a lot of oxygen from the air.Otherwise there is a risk of suffocation in anextreme case.Never use or store gasoline or other flammablevapor or liquid near the air conditioner — it isvery dangerous.Do not use this appliance in a potentiallyexplosive atmosphere.Never touch the unit with wet hands.Do not insert your fingers or otherobjects into the air conditioner indoor oroutdoor unit, rotating parts may causeinjury.Refrigerant gas leakage may cause fire.For safety, be sure to turn the air conditioner offand also to disconnect the power before cleaningor servicing.Pull off the power plug from a receptacle,or switch off the breaker, or switch offthe power disconnecting mean to isolatethe air conditioner from the main powersupply in case of emergency.Do not clean inside the indoor and outdoor unitsby users. Engage authorized dealer or specialistfor cleaning.In case of malfunction of this appliance, do notrepair by yourself. Contact to the sales dealer orservice dealer for a repair.The following symbols used in this manual, alert you topotentially dangerous conditions to users, service personnel orthe appliance:WARNING This symbol refers to a hazard orunsafe practice which can result insevere personal injury or death.CAUTIONThis symbol refers to a hazard orunsafe practice which can resultin personal injury or product orproperty damage.Prohibited matters Matters to beobservedThank you for purchasing this Panasonicproduct.This product is a commercialair conditioner indoor unit.Installation Instructions attached.WARNING