Viking Designer Series User Manual

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A dishwasher is designed to perform three functions: 1) fill, 2) circulate and 3) drain. If these
three things are accomplished properly, yet there is some type of performance problem, most
likely it is related to one or more of the following factors:
1. The water conditions (hardness and temperature).
2. The detergent and rinse additive usage.
3. The way the user operates and loads the dishwasher.
For example very hard water (over 15 grains per gallon) will make it practically impossible
to get excellent results from any dishwasher. Similarly, the amount of detergent used will have
an effect on the results as will the loading procedures.
It is relatively easy and always a good idea to check the mechanical operation of the
dishwasher before assuming it is being used incorrectly, if everything is operating properly, then
the source of the problem could be in its usage.
Sometimes it is not easy to isolate the other factors which could contribute to poor
dishwashing performance. Take a close look at each of the elements listed above. In the
dishwasher’s usage will yield improved results. The information on the following pages will
help you identify and solve these non-mechanical problems.

Viking Designer Series Specifications

General

Type	Built-In
Capacity	14 place settings
Energy Star Certified	Yes
Tub Material	Stainless Steel
Stainless Steel Interior	Yes
Adjustable Upper Rack	Yes
Water Consumption	3.5 gallons
Dimensions	34-1/2" H x 23-7/8" W x 24" D

Summary

VUD 24" wide dishwasher -- dimensions

Cutout Dimensions

Specifies required cabinet opening dimensions for installation.

DRAIN SUPPLY (Proper installation)

High Loop Installation

Explains the importance and method for creating a high loop for proper draining.

Dishwasher Cycles and Options (VUD141)

Selecting Cycles and Options

Guide to choosing the appropriate wash program and settings.

Overview of Wash Cycles

Details Pots/Pans, Normal, Light/China, and Plate Warm cycles.

POOR DISHWASHING RESULTS

Addressing Spotting and Filming

Solutions for issues caused by water hardness and rinse aid.

Detergent and Water Supply Issues

Troubleshooting low water pressure and incorrect detergent usage.

VIKING RANGE DESIGNER SERIES DFUD140 FAULT CODES

Fault Tracing and Code Interpretation

How to access and understand diagnostic fault codes.

Adjusting Drain and Inlet Times

Procedures for modifying specific cycle timing parameters.