IKEA W10270272 User Instructions

IKEA W10270272 User Instructions Manual pdf 4 page image

4Water Supply RequirementsGather the required tools and parts before starting installation.Read and follow the instructions provided with any tools listedhere.TOOLS NEEDED:IMPORTANT:■ All installations must meet local plumbing code requirements.■ Do not use a piercing-type or ³⁄₁₆" (4.76 mm) saddle valvewhich reduces water flow and clogs more easily.■ Use copper tubing and check for leaks. Install copper tubingonly in areas where the household temperatures will remainabove freezing.■ For models with water filters, the disposable water filtershould be replaced at least every 6 months.Water PressureA cold water supply with water pressure of between 35 and120 psi (241 and 827 kPa) is required to operate the waterdispenser and ice maker. If you have questions about your waterpressure, call a licensed, qualified plumber.Reverse Osmosis Water SupplyIMPORTANT: The pressure of the water supply coming out of areverse osmosis system going to the water inlet valve of therefrigerator needs to be between 35 and 120 psi (241 and827 kPa).If a reverse osmosis water filtration system is connected to yourcold water supply, the water pressure to the reverse osmosissystem needs to be a minimum of 40 to 60 psi (276 to 414 kPa).If the water pressure to the reverse osmosis system is less than40 to 60 psi (276 to 414 kPa):■ Check to see whether the sediment filter in the reverseosmosis system is blocked. Replace the filter if necessary.■ Allow the storage tank on the reverse osmosis system to refillafter heavy usage.■ If your refrigerator has a water filter, it may further reduce thewater pressure when used in conjunction with a reverseosmosis system. Remove the water filter. See “Water FiltrationSystem.”If you have questions about your water pressure, call a licensed,qualified plumber.Connect the Water SupplyRead all directions before you begin.IMPORTANT: If you turn the refrigerator on before the water line isconnected, turn the ice maker OFF.Connect to Water Line1. Unplug refrigerator or disconnect power.2. Turn OFF main water supply. Turn ON nearest faucet longenough to clear line of water.3. Find a ¹⁄₂" to 1¹⁄₄" (12.7 mm to 31.8 mm) vertical cold waterpipe near the refrigerator.IMPORTANT:■ Make sure it is a cold water pipe.■ Horizontal pipe will work, but the following proceduremust be followed: Drill on the top side of the pipe, not thebottom. This will help keep water away from the drill. Thisalso keeps normal sediment from collecting in the valve.4. Determine the length of copper tubing you need. Measurefrom the connection on the rear of the refrigerator to the waterpipe. Add 7 ft (2.1 m) to allow for cleaning. Use ¹⁄₄" (6.35 mm)O.D. (outside diameter) copper tubing. Be sure both ends ofcopper tubing are cut square.5. Using a cordless drill, drill a ¹⁄₄" hole in the cold water pipe youhave selected.6. Fasten the shutoff valve to the cold water pipe with the pipeclamp. Be sure the outlet end is solidly in the ¹⁄₄" drilled hole inthe water pipe and that the washer is under the pipe clamp.Tighten the packing nut. Tighten the pipe clamp screws slowlyand evenly so the washer makes a watertight seal. Do notovertighten.7. Slip the compression sleeve and compression nut on thecopper tubing as shown. Insert the end of the tubing into theoutlet end squarely as far as it will go. Screw compression nutonto outlet end with adjustable wrench. Do not overtighten oryou may crush the copper tubing.8. Place the free end of the tubing in a container or sink, and turnON the main water supply. Flush the tubing until water is clear.Turn OFF the shutoff valve on the water pipe.■ Flat-blade screwdriver■ ⁷⁄₁₆" and ¹⁄₂" Open-end or twoadjustable wrenches■ ¹⁄₄" Nut driver■ ¹⁄₄" Drill bit■ Cordless drillA. Cold water pipeB. Pipe clampC. Copper tubingD. Compression nutE. Compression sleeveF. Shutoff valveG. Packing nutFGABCDE