Whirlpool ED2NTGXLQ02 manual Water Supply Connection, Water System Preparation, Cold water supply

3.Use a hex-head socket wrench to adjust the leveling screws. Turn the leveling screw to the right to raise that side of the refrigerator or turn the leveling screw to the left to lower that side. It may take several turns of the leveling screws to adjust the tilt of the refrigerator (see Graphic 8).

NOTE: Having someone push against the top of the refrigerator takes some weight off the leveling screws and rollers. This makes it easier to adjust the screws.

4.Open both doors again and check to make sure that they close as easily as you like. If not, tilt the refrigerator slightly more to the rear by turning both leveling screws to the right. It may take several more turns, and you should turn both leveling screws the same amount.

5.Replace the base grille.

NOTE: Be sure to refasten the Tech Sheet behind the base grille.

Water Supply Connection

Read all directions carefully before you begin.

IMPORTANT:

■If you turn the refrigerator on before the water line is connected, turn the ice maker OFF.

■All installations must meet local plumbing code requirements.

■Use copper tubing and check for leaks. Install copper tubing only in areas where temperatures will remain above freezing.

Tools required: Standard screwdriver, ⁷⁄₁₆ in. and ¹⁄₂ in. open-end wrenches or two adjustable wrenches, ¹⁄₄ in. nut driver and drill bit, hand drill or electric drill (properly grounded).

NOTE: Your refrigerator dealer has a kit available with a ¹⁄₄ in. (6.35 mm) saddle-type shutoff valve, a union, and copper tubing. Before purchasing, make sure a saddle-type valve complies with your local plumbing codes. Do not use a piercing-type or ³⁄₁₆ in. (4.76 mm) saddle valve which reduces water flow and clogs more easily.

Cold water supply

Connect the ice maker to a cold water line with water pressure between 30 and 120 psi. If you have questions about your water pressure, call your utility company.

Connecting to Water Line

1.Unplug refrigerator or disconnect power.

2.Turn OFF main water supply. Turn ON nearest faucet long enough to clear line of water.

3.Locate a ½ in. to 1¹⁄₄ in. (1.25 cm to 3.18 cm) vertical COLD water pipe near the refrigerator.

NOTE: Horizontal pipe will work, but drill on the top side of the pipe, not the bottom. This will help keep water away from the drill and normal sediment from collecting in the valve.

4.Determine the length of copper tubing you need. Measure from the connection on the lower left rear of refrigerator to the water pipe. Add 7 ft. (2.1 m) to allow for cleaning. Use ¹⁄₄ in. (6.35 mm) O.D. (outside diameter) copper tubing. Be sure both ends of copper tubing are cut square.

5.Using a grounded drill, drill a ¹⁄₄ in. hole in the cold water pipe you have selected.

1.	Cold Water Pipe	4.	Compression Nut	6.	Shutoff Valve
2.	Pipe Clamp	5.	Compression Sleeve	7.	Packing Nut
3.	Copper Tubing

6.Fasten the shutoff valve to the cold water pipe with the pipe clamp. Be sure the outlet end is solidly in the ¹⁄₄ in. drilled hole in the water pipe and that the washer is under the pipe clamp. Tighten the packing nut. Tighten the pipe clamp screws carefully and evenly so washer makes a watertight seal. Do not overtighten or you may crush the copper tubing.

7.Slip the compression sleeve and compression nut on the copper tubing as shown. Insert the end of the tubing into the outlet end squarely as far as it will go. Screw compression nut onto outlet end with adjustable wrench. Do not overtighten.

8.Place the free end of the tubing in a container or sink, and turn ON the main water supply. Flush the tubing until water is clear. Turn OFF the shutoff valve on the water pipe. Coil the copper tubing.

Connecting to Refrigerator

1.Attach the copper tube to the valve inlet using a compression nut and sleeve as shown. Tighten the compression nut. Do not overtighten. Use the tube clamp on the back of the refrigerator to secure the tubing to the refrigerator as shown. This will help prevent damage to the tubing when the refrigerator is pushed back against the wall.

2.Turn shutoff valve ON.

3.Check for leaks. Tighten any connections (including connections at the valve) or nuts that leak.

1.	Tube Clamp	3.	Compression Nut
2.	Copper Tubing	4.	Valve Inlet

4.The ice maker is equipped with a built-in water strainer. If your water conditions require a second water strainer, install it in the ¹⁄₄ in. (6.35 mm) water line at either tube connection. Obtain a water strainer from your nearest appliance dealer.

5.Plug in refrigerator or reconnect power.

Water System Preparation

Please read before using the water system.

Immediately after installation, follow the steps below to make sure that the water system is properly cleaned.

1.Open the freezer door and turn off the ice maker. For Style 1 lift up the wire shutoff arm as shown. For Style 2 move the switch to the OFF (right) setting as shown. The ON/OFF switch is located on the top right side of the freezer compartment.

Style 1

8