Whirlpool WDT550SAPB Dimension Guide - Page 1

Undercounter Dishwasher PRODUCT MODEL NUMBERS WDT550SAPW WDT550SAPZ WDT550SAPB DRAIN REQUIREMENTS ■ A new drain hose is supplied with your dishwasher. If drain hose is not long enough, use a drain hose extension with a maximum length of 12 ft (3.7 m). ■ Make sure to connect drain hose to waste tee or disposer inlet above drain trap in house plumbing and 20" (508 mm) minimum above the floor. It is recommended that the drain hose either be looped up and securely fastened to the underside of the counter or be connected to an air gap. IMPORTANT: This product is not equipped with a high loop on the side of the dishwasher. The installer is responsible for adding a high loop in the adjacent cabinet. A high loop is required if the dishwasher will drain into a floor drain. This prevents water draw off from the dishwasher during operation. When the drain is connected to a sink drain, counter-top air-gap or disposer, the high loop is generally not required. An check valve internal to the drain prevents back-flow into the dishwasher. ■ Make sure to use an air gap if the drain hose is connected to house plumbing lower than 20" (508 mm) above subfloor or floor. Use of air gap Air gap ■ If required, the air gap should be installed in accordance with the air gap installation instructions. When you are connecting the air gap, a rubber hose (not provided) will be needed to connect to the waste tee or disposer inlet. ■ Use 1/2" (13 mm) minimum I.D. drain line fittings. WATER SUPPLY REQUIREMENTS ■ This dishwasher maybe fitted with a smart inlet hose with a water cut off valve. Do not cut the water inlet hose for any reason, to install, adapt or shorten. ■ This dishwasher has a water heating feature and also requires a connection to a hot water supply line. ■ A hot water line with 20 psi to 120 psi (138 kPa to 862 kPa) water pressure can be verified by a licensed plumber. ■ 120°F (49°C) water at dishwasher. ■ 3/8" (95 mm) O.D. copper tubing with compression fitting or flexible braided water supply line. ■ Included water inlet hose with Leak Detection System for some models. ■ Included 3/8" (9.5 mm) Compression x 3/4" (19 mm) Water inlet adapter (only for models with Leak Detection System). ■ If installed in new construction, make sure the house water supply lines have been flushed prior to connecting the dishwasher to remove any debris that may exist in the supply line. ELECTRICAL REQUIREMENTS Be sure that the electrical connection and wire size are adequate and in conformance with the National Electrical Code, ANSI/NFPA 70 - latest edition, and all local codes and ordinances. For a fee, a copy of the above code standards can be obtained from: National Fire Protection Association 1 Batterymarch Park Quincy, MA 02169-7471 You Must Have: ■ 120 V, 60 Hz, AC only, 15 A or 20 A, fused electrical supply. ■ Copper wire only. ■ A maximum of 2 field wiring supply conductors (12 AWG largest size) plus 1 grounding conductor are permitted in the terminal box. We Recommend: ■ Install the dishwasher on a circuit with appropriate interrupte per your local code. The dishwasher is compatible with tim delay fuses, standard circuit breakers, and GFCI and AFCI circuit breakers. Circuit Requirement: ■ The dishwasher may be installed on the same circuit as a garbage disposal providing that the branch circuit cannot exceed rated circuit load and must comply with all governing codes and regulations such as but not limited to National Electrical Code, ANSI/NFPA 70 - latest edition. ■ No electrical connections other than the dishwasher power and ground connections can be made inside of the dishwasher junction box. If Connecting Dishwasher with a Power Cord: ■ Use UL Listed power cord kit marked for use with dishwasher. See the "Tools and Parts" section at the front of the Owner's manual for part details and orders. ■ Plug into a grounded 3 prong outlet. Outlet must meet all local codes and ordinances. If Connecting Dishwasher with Direct Wiring: ■ Use flexible, armored, or nonmetallic sheathed copper wire with grounding wire that meets the wiring requirements for your home and local codes and ordinances. ■ Use only the supplied plastic cable fittings for flexible and non-metallic sheathed wiring (Romex, etc.). Do not use metallic strain reliefs for these wire constructions. ■ Use a UL-listed/CSA-approved metallic strain relief for armored cable installations (21 mm diameter), Using the strain relief's manufacturer installations instructions. Because Whirlpool Corporation policy includes a continuous commitment to improve our products, we reserve the right to change materials and specifications without notice. Dimensions are for planning purposes only. For complete details, see Installation Instructions packed with product. Specifications subject to change without notice. W11562389A 1