2810. APPENDIX■ Name of PartsE2 Type (HIGH STATIC PRESSURE DUCTED)Air intake side duct flange (rear)Water drainElectrical boxAir outlet side duct flange(2 locations)■ Care and CleaningWARNING● For safety, be sure to turn the air conditioneroff and also to disconnect the power beforecleaning.● Do not pour water on the indoor unit to clean it.This will damage the internal components andcause an electric shock hazard.Air intake and outlet side (Indoor unit)Clean the air intake and outlet side of the indoor unit with avacuum cleaner brush, or wipe them with a clean, soft cloth.If these parts are stained, use a clean cloth moistened withwater. When cleaning the air outlet side, be careful not to forcethe vanes out of place.CAUTION● Never use solvents or harsh chemicals whencleaning the indoor unit. Do not wipe plasticparts using very hot water.● Some metal edges and the fins are sharp andmay cause injury if handled improperly; beespecially careful when you clean these parts.● The internal coil and other components ofoutdoor unit must be cleaned regularly. Consultyour dealer or service center.Air filterThe air filter collects dust and other particles from the air andshould be cleaned at regular intervals as indicated in the tablebelow or when the filter indication ( ) on the display of theremote control unit (wired type) shows that the filter needscleaning. If the filter gets blocked, the efficiency of the airconditioner drops greatly.Type E2Period (Depends on filter specifications)An air filter is not provided with this air conditioner at the time ofshipment. To get clean air and to extend the service life of theair conditioner, an air filter must be installed in the air intake.For installation and cleaning the air filter, consult your dealer orservice center.NOTEThe frequency with which the filter should be cleaned dependson the environment in which the unit is used.1. Remove the air filter from the air intake grille.2. Use a vacuum cleaner to remove light dust. Ifthere is sticky dust on the filter, wash the filter inlukewarm, soapy water, rinse it in clean water,and dry it.CAUTION● Certain metal edges and the condenser fins are sharpand may cause injury if handled improperly; special careshould be taken when you clean these parts.● Periodically check the outdoor unit to see if the air outletor air intake is clogged with dirt or soot.● The internal coil and other components must also becleaned periodically. Consult your dealer or servicecenter.Care: After a prolonged idle periodCheck the indoor and outdoor unit air intakes and outlets forblockage; if there is a blockage, remove it.Care: Before a prolonged idle period● Operate the fan for half a day to dry out the inside.● Disconnect the power supply and also turn off thecircuit breaker.● Clean the air filter and replace it in its originalposition.● Outdoor unit internal components must be checkedand cleaned periodically. Contact your local dealerfor this service.NOTEShould the power fail while the unit is runningIf the power supply for this unit is temporarily cut off, the unit will automatically resume operation once power is restored using the samesettings before the power was interrupted.IMPORTANT INFORMATION REGARDING THE REFRIGERANT USEDThis product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent gases into the atmosphere.Refrigerant type: R410AGWP(1) value: 1975(1)GWP = global warming potentialPeriodical inspections for refrigerant leaks may be required depending on European or local legislation.Please contact your local dealer for more information.Regarding the amount of refrigerant, see the refrigerant charge label attached to the outdoor unit.