Viking VDB450SS Installation Instructions - Page 6

General Information • Read these instructions carefully and completely before installing the dishwasher. The installation should be carried out by a qualified installer, who is familiar with all local codes and ordinances for electrical and plumbing connections. If the dishwasher is being installed for the first time, most of the work has to be done before you move it into place. If you are replacing an old dishwasher, you must check the old connections. • Electrical requirements are listed in the "Specifications" section. Site Preparation NOTE: It is recommended that a thorough site inspection be conducted PRIOR to unpacking and moving this appliance. • After determining where the water supply line will connect to the dishwasher, provide a 2" (5.1 cm) access hole and run the line to the approximate fill valve location. Sealing access area once lines are in place is recommended. • Confirm available access to adequate power. Water Supply WARNING Plumbing connections must comply with applicable sanitary, safety, and plumbing codes. • Water pressure for the water supply should be a minimum of 10 to 125 psi. The dishwasher is supplied with a 5' (1.5 m) braided stainless steel water line with 3/8" (0.95 cm) compression fitting connected to dishwasher. • After determining where the water supply line will connect to the dishwasher, provide a 2" (5.1 cm) access hole and run the water supply line to the approximate fill valve location. • For service convenience, a shut-off valve (not supplied) should be installed in the supply line in a readily accessible location (such as beneath the sink). • It is recommended that the dishwasher be connected to a hot water supply. Only the 325E or 450E models can be connected to the cold water supply. Cycle times will increase. • It is important that the water supply line and the shut-off valve have a sufficient flow volume. Flush the supply line prior to connecting it to the intake line of the dishwasher. • Make sure the connection is sealed and not leaking before completing the installation. Drain • The access hole for the drain line should be 2" square (5.1 cm). Locate as low and as near to the back wall as possible. • Do not use any fittings anywhere in the drain line that are less than 1/2" (1.3 cm) ID. • If the drain line is going to be connected to a food waste disposer, be sure to remove the knockout or plug from the fitting before connecting drain line. • Drain connection should be a minimum of 9" (22.9cm) from the floor. If connection is lower, siphoning during cycle can occur. CAUTION The dishwasher has a factory installed backflow preventer. Do Not add an additional check valve. NOTE: The end of the drain hose is 1" (2.5 cm), but is adjustable to 3/4" (1.9 cm) or 5/8" (1.6 cm). If the drain connection is smaller than 1" (2.5 cm), the hose can be cut to fit the connection. NOTE: Be sure to run the drain line through the hole to the sink compartment before moving the dishwasher into place. 10 General Information Electrical Connections Grounding Instructions This appliance must be grounded. In the event of a malfunction or breakdown, grounding will reduce the risk of electric shock by providing a path of least resistance for electric current. This appliance is equipped with a cord having an equipmentgrounding conductor and a grounding plug. NOTE: For certain models, a power cord will have to be purchased separately. The plug must be plugged into an appropriate outlet that is installed and grounded in accordance with all local codes and ordinances. WARNING Disconnect the electrical power supply and place a tag at the disconnect switch indicating that you are working on the circuit. Grounding Instructions if Hardwired: This appliance must be connected to a grounded metal, permanent wiring system; or an equipment grounding conductor must be run with the circuit conductors and connected to the equipment - grounding terminal or lead on the appliance. • For a cord connected undercounter dishwasher: 1. The power supply receptacle for the appliance should be installed in a cabinet or on a wall adjacent to the under counter space in which the appliance is to be installed; 2. There should be an opening through the partition between the compartments mentioned in Item (1), that is large enough for the attachment plug to pass through. The longest dimension of the opening shall not be more than 1-1/2" (38 mm). 3. The edges of the opening mentioned in Item (2) should, if the partition is wood, be smooth and rounded or, if the partition is metal, be covered with the grommet provided for this purpose by the manufacturer; and 4. Care should be exercised, when the appliance is installed or removed to reduce the likelihood of damage to the power supply cord. • The dishwasher comes with a 3'9" (1.1 m) electrical cord for 110-120 volts, 15/20 amp supply. This cord should be plugged into the 110-120 volt outlet located under the sink. NOTE: For certain models, a power cord will have to be purchased separately. • If the cord is not long enough or if a hard wire installation is needed, follow the instructions in the "Hardwire" section. NOTE: Access holes should be 2" square (5.1 cm) with no sharp edges. • In a hardwire installation, use only copper supply conductors. The conductors should have a minimum temperature rating of 194° F (90° C). WARNING Be sure electrical power is turned off at circuit breaker or fuse box before servicing or installing unit. Do not use an extension cord for this appliance. WARNING Improper connection of the equipment - grounding conductor can result in a risk of electric shock. Check with a qualified electrician or serviceman if you are in doubt as to whether the appliance is properly grounded. Do not modify the plug provided with the appliance; if it will not fit the outlet, have a proper outlet installed by a qualified electrician. 11