Maytag MDB7749SAM Installation Guide - Page 19

NOTE: To avoid vibration during operation, route the water supply NOTE: Do not overtighten. Damage to the coupling can result. line so that it does not touch the dishwasher base, frame or motor. Connect the ³⁄₈" compression fitting to the water supply line prior to installing the unit into the cabinet opening. Attach such that the ³⁄₄" connection is facing upward as shown above. Copper tubing only: Put the tubing into the 90° elbow fitting as far as it will go (the copper tubing bends and kinks easily). Slide the nut and ferrule forward and start the nut onto the elbow threads. Flexible braided connection: Secure nut to elbow using ⁵⁄₈" open ended wrench or adjustable wrench. NOTE: Do not use Teflon®† tape with compression fittings. Place paper towel under 90° elbow fitting. Turn on water supply and check for leaks. If leak occurs, repeat previous step. Connect to Drain Be sure rubber washer is properly seated in fitting. Slide the ³⁄₄" fitting up to the valve and hand tighten to avoid crossthreading. Hand tighten until the coupling is tight. Using pliers, check the tightness of the coupling. An additional ¹⁄₄ to ¹⁄₂ turn may be required to seal the rubber gasket. Place towel under drain hose to catch any water in drain hose. Place the small green drain hose clamp onto the small end of the drain hose. Push the new drain hose into the black drain hose connector up to the drain hose stop. †®TEFLON is a registered trademark of E.I. Du Pont De Nemours and Company. 19