Panasonic S-26PU2U6 Installation Instructions Manual

Also see for S-26PU2U6: Technical data & service manual Operating instructions

Panasonic S-26PU2U6 Installation Instructions Manual Manual pdf 28 page image

289. HOW TO INSTALL WIRELESS REMOTECONTROLLER RECEIVERNOTERefer to the Operating Instructions attached to the optionalWireless Remote Controller Receiver.10. APPENDIX■ Care and CleaningWARNING● For safety, be sure to turn the air conditioner offand also to disconnect the power before cleaning.● 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 plastic partsusing very hot water.● Some metal edges and the fins are sharp and maycause injury if handled improperly; be especiallycareful when you clean these parts.● The internal coil and other components of outdoorunit must be cleaned regularly. Consult yourdealer or service center.Air filterThe air filter collects dust and other particles from the air andshould be cleaned at regular intervals as indicated in thetable below or when the filter indication ( ) on the display ofthe remote controller (wired type) shows that the filter needscleaning. If the filter gets blocked, the efficiency of the airconditioner drops greatly.Type U2Period 6 monthsNOTEThe 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. If there is stickydust on the filter, wash the filter in lukewarm, soapy water,rinse it in clean water, and dry it.4-Way Cassette Type (U2):1. Use a screwdriver to remove the bolt screw on each sidefor the two latches. (Be sure to reattach the two bolt screwsafter cleaning.)2. Slide the latches of the air-intake grille in the direction of theinside to open the grille.3. The air-intake grille opens downward.CAUTION● When cleaning the air filter, never remove thesafety chain. If it is necessary to remove it forservicing and maintenance inside, be sure toreinstall the safety chain securely (hook on thegrille side) after the work.● When the filter has been removed, rotating parts(such as the fan), electrically charged areas, etc.will be exposed in the unit’s opening. Bear in mindthe dangers that these parts and areas pose, andproceed with the work carefully.4. Push the side of the air filter marked with the indicationarrow  and pull it toward you. The air filter will bedisengaged.Air-intake grilleLatch Air filterSafety cordScrewCAUTION● Certain metal edges and the condenser fins aresharp and may cause injury if handled improperly;special care should be taken when you cleanthese parts.● Periodically check the outdoor unit to see if the airoutlet or air intake is clogged with dirt or soot.● The internal coil and other components must alsobe cleaned periodically. Consult your dealer orservice center.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 the circuitbreaker.● Clean the air filter and replace it in its original position.● Outdoor unit internal components must be checked andcleaned periodically. Contact your local dealer for thisservice.