English - 2102 OPERATING323. Insert the new filter into the filter case ( 4 ).44. Push the filter, and then turn it clockwise untilit locks.• If you have trouble inserting the waterfilter because of high water pressure,shut off the water supply valve.• The locked symbol should be lined up with theindicator line.5. Touch and hold the “Alarm / hold 3 sec forFilter Reset” button ( (Filter Reset)(Filter Reset) ) for about 3seconds to reset the water filter indicator. Theindicator’s red light will turn off.6. If you turned off the water supply, turn it backon.For a replacement water filter, visit yourlocal home Improvement center or visitSamsung’s parts distributor on line at:http://www.samsungparts.comBe sure the replacement water filter hasthe SAMSUNG logo on the box and on thewater filter.Removing any residual matter insidethe water supply line after installingthe water filter.1. Turn ON the main water supply and supplywater from water supply line.2. Run water through the dispenser until thewater runs clear (approx. 6 to 7 minutes).This will clean the water supply system andremove air from the lines.3. Additional flushing maybe required in somehouseholds.4. Open the Refrigeratordoor and make surethere are no waterleaks coming from thewater filter.Be sure to flush the dispenser thoroughly,otherwise water may drip from thedispenser.This means that there is still air in the line.Reverse Osmosis Water SupplyIMPORTANT : The pressure of the water supplycoming out of a reverse osmosis system going tothe water inlet valve of the refrigerator needs to bebetween 35 and 120 psi (241 and 827 kPa).If a reverse osmosis water fi ltration system isconnected to your cold water supply, the waterpressure to the reverse osmosis system needs tobe a minimum of 40 to 60 psi (276 to 414 kPa.)If the water pressure to the reverse osmosissystem is less than 40 to 60 psi (276 to 414 kPa):• Check if the sediment filter in the reverseosmosis system is blocked. Replace the filterif necessary.• Allow the storage tank on the reverse osmosissystem to refill after heavy usage.• If your refrigerator has a water filter, it mayfurther reduce the water pressure when usedin conjunction with a reverse osmosis system.Remove the water filter.If you have questions about your water pressure,call a licensed, qualifi ed plumber.DA68-02952A-01.indb 21DA68-02952A-01.indb 21 2013. 12. 3. 8:502013. 12. 3. 8:50