8ENGLISH Pre-season Inspection Is the discharged air cold/warm?Operation is normal if 15 minutes after the start ofoperation, the difference between the air intake andoutlet vents temperature is:- Are the air intake or outlet vents of the indoor oroutdoor units obstructed? Are the remote control batteries weak?If the remote control display appears weak, replacethe batteries. When the Air Conditioner is Not Usedfor an Extended Period of Time1 To dry the internal parts of the indoor unit, operatethe unit for 2 - 3 hours using:-2 Turn off the power supply and unplug.Note: If the unit is not switched off by the remotecontrol, it will start operating when you plug in(because the unit is equipped with Auto RestartControl).3 Remove the remote control batteries. Recommended Inspection• After used over several seasons, the unit willbecome dirty and thus decreases the unit’sperformance. Depending on the operationconditions, a dirty unit may produce odour and dustmay pollute dehumidification system. Therefore, aseasonal inspection is recommended in addition toregular cleaning. (Consult an authorized dealer).CARE AND MAINTENANCE Cleaning the Indoor Unit and RemoteControl• Wipe gently with a soft, dry cloth.• Do not use water hotter than 40˚C or polishing fluidto clean the unit. Cleaning the Air Filter(Recommendation:- If the unit is operated in a dustyenvironment, clean the filters every two weeks,continuous use of this dirty filters will reduce coolingor heating efficiency)1 Remove dirt using a vacuum cleaner.2 Wash back of the air filter with water.3 If badly soiled, wash it with soap or a mild householddetergent.4 Let it dry and reinstall it.Be sure the “FRONT” mark is facing you.* Damaged air filter.Consult the nearest authorized dealer.Part No.: CWD001049.• Do not use benzene, thinner, scouring powder orclothes soaked in caustic chemical to clean the unit. Cleaning the Front Panel(Must be removed before washing)1 Raise the front panel higher than the horizontal andpull to remove it.2 Gently wash with water and a sponge.• Do not press the front panel too hard when washing.• When use kitchen cleaning fluid (neutral detergent),rinse throughly.• Do not dry the front panel under direct sunlight.3 To fix the front panel, raise the front panelhorizontally, match the protruding portion on theindoor unit to the fulcrum and push into place. Air Purifying Filters Solar Refreshing Deodorizing Filter• Used to remove unpleasant odour and deodorizethe air in the room.• Reusable.• Vacuum, place under direct sunlight for 6 hours andfit it back in place.(Recommended : every 6 months) Catechin Air Purifying Filter• The filter is coated with catechin to prevent growthof bacteria and viruses.• Reusable.• Vacuum and fit it back in place(Recommended : every 6 months)• Recommended to change these filters every 3 years.Do not reuse damaged filters.Consult the nearest authorized dealer to purchase anew filter.Catechin Air Purifying Filter No.: CZ-SF70PSolar Refreshing Deodorizing Filter No.: CZ-SFD70P• If you operate the air conditioner with dirty filters:-– Air is not purified– Cooling capacity decreases– Foul odour is emittedHeat Pump ModelCOOL – 8°C or aboveHEAT – 14°C or aboveCooling ModelCOOL – 8°C or aboveHeat Pump ModelCOOL operation with 30°Cset temperatureCooling ModelFAN operationFulcrumProtruding portion on indoor unit2 Remove the air filters1Raise thefront panelCatechin AirPurifying FilterSolar RefreshingDeodorizing Filter