Vesta DWV303DB User manual

™
Unit Parts Identification 1
Important Safety Instructions 2
Installation Instructions
Installation Requirements 3
Built-in Installation 4
Countertop Installation 5
Use & Care Guide
Loading the Dishwasher 6
Using the Right Detergent 7
Using a Rinsing Agent 7
PreWash, Delay Start & Eco Features 8
Program Summary/Selection Chart 9
OperatingYour Dishwasher 10
DisconnectingYour Dishwasher 11
Troubleshooting
Troubleshooting Chart 12
Error Code Key 13
If You Need Service 13
Contents
READ ALL INSTRUCTIONS BEFORE USING
Installation
Instructions and
Use & Care Guide
VESTA™ DWV303DB
Automatic Compact
Dishwasher
On
Off
Start
Reset
Delay
Prog.
P1-Intensive
P2-Normal
P3-Rapid
P4-Eco
P5-Pre-wash

1
TRIM KIT
OUTLET
HOSE
HANGER
OUTLET HOSE
OUTLET
HOSE CLAMP
BUILT-IN HOSE KIT (Part# DWVBIHK) BUILT-IN TRIM KIT
(Part# DWVTKBL)
COUNTERTOP HOSE KIT
(Part# DWVCTHK)
QUICK-CONNECT
FAUCET ADAPTER
INSTALLATION BLOCK
X 6
X 2
Inlet
Outlet
5' Length
(152.4 cm)
4' Length
(121.9 cm)
INLET HOSE
7-1/2' Length
(228.6 cm)
1
2
3
4
5
6
7
8
1. WINDOW
2. FRONT PANEL
3. DOOR RELEASE BUTTON
4. LED DISPLAY
5. PROGRAM BUTTON
6. DELAY START BUTTON
7. START/RESET BUTTON
8. POWER LIGHT
9. POWER ON-OFF BUTTON
10. WATER INLET CONNECTION
11. DRAIN HOSE CONNECTION
12. POWER CORD - 6’ Length (182.8 cm)
13. RINSE AGENT DISPENSER
14. SPRAY ARM
15. FILTER
16. DOOR ASSEMBLY
17. DOOR LATCH MECHANISM
18. DETERGENT (INDENT) LOCATION
18. DISH RACK (NOT SHOWN)
19. SILVERWARE
BASKET (NOT SHOWN)
20. RINSE AGENT MEASURING
CONTAINER (NOT SHOWN)
UNIT PARTS IDENTIFICATION
910 11 12
13 14
15
16
17 18

2
IMPORTANT SAFETY INSTRUCTIONS
WARNING !
!
WARNING !
!
When using your dishwasher, follow basic safety
precautions:
- Read all instructions before using the
dishwasher.
- Use the dishwasher only for it’s intended use.
- Use only detergents or wetting agents
recommended for use in a dishwasher and
keep them out of reach of children.
When Loading Items To Be Washed:
- Locate sharp items so that they are not likely to
damage the door seal.
- Load sharp knives with the handles up to reduce the
risk of cut-type injuries.
- Do not load plastic items unless they are marked
“Dishwasher Safe” or the equivalent. For plastic
items not marked as such, check the manufacturers
recommendations.
- Do not load glasses over the dish rack pins. Glasses
loaded over dish rack pins are not properly supported
and are likely to get damaged.
- Items with wooden or bone handles, or items joined
together with glue are unsuitable as they cannot resist hot
water.
- Do not touch the heating element during or immediately
after use.
- Do not operate your dishwasher unless all enclosure
panels are properly in place.
- Do not tamper with controls.
- Do not abuse, sit on, or stand on the open door or dish-
rack of the dishwasher. The machine may topple over.
- Protect cables and hoses from high temperatures.
- To reduce the risk of injury, do not allow children to operate
or play on the dishwasher.
- When removing an old dishwasher for service or discarding
it, remove the door to the washing compartment.
- Under certain conditions, hydrogen gas may be produced
in a hot-water system that has not been used for two
weeks or more. HYDROGEN GAS IS EXPLOSIVE. If the
hot-water system has not been used for such a period,
before using the dishwasher, turn on all hot-water faucets
and let the water flow from each for several minutes. This
will release any accumulated hydrogen gas. As hydrogen
gas is flammable, do not smoke or use an open flame
during this time.
Instructions pertaining to a risk of fire, electric
shock, or injury to persons.
Electrical Instructions:
An electrical supply of 120 volts AC only, 60Hz is required.
Make sure that a suitable electrical supply socket is located
close to where the dishwasher is to be placed.
Grounding Instructions:
This appliance must be grounded. In the event of malfunction,
or breakdown, grounding will reduce the risk of electric shock
by providing the path of least resistance for electric current.
This appliance is equipped with a cord having an equipment
grounding conductor and grounding plug. The plug must be
plugged into an appropriate outlet that is properly installed
and grounded in accordance with all local codes and
ordinances.
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS

3
All Installations
- Remove all packing materials carefully.
- Make sure the electrical power supply is within easy
reach of the machine. The power cord is 6 Feet (182.8
cm) long.
- Supply shut-off valves should be easily accessible.
- If the water pipes you will be connecting to are new or
unused, run the water until clear to remove any debris
that could clog the water valves before connecting the
machine.
- The dishwasher must be installed on a ‘solid’ level
surface.
Electrical
- Machine Voltage/Amperage: 120V, 60 Hz, 10.6 Total
Amps
- Connection: 3-prong plug with cord provided
- Circuit/Protector: 3-wire single phase, 120V, 60Hz, AC,
on a seperate 15 Amp circuit.
Water Pressure
For best operating results, incoming water pressure should
be between 10 and 145 psi (.05 and 10 bar). Incoming
water supply for the dishwasher is controlled by a ‘pressure
switch’ application, so if available water pressure is low,
dishwasher fill time will be longer.
Once you open a supply line, (even if it’s closed
immediately thereafter) the water inlet hose will
be pressurized.
For Best Results
Your dishwasher cleans by spraying a mixture of hot
clean water and detergent (under pressure) against the
soiled surface of dishes. The water is pumped through
a rotating spray arm, drained through a filter (to remove
food and soiled particles) and pumped back through the
spray arm.
Soiled water is pumped out and replaced with clean water
at the end of each cycle (the number of times depends
on the cycle being used). For best cleaning results, the
water temperature must be at least 130°F (55°C). To
prevent dishwasher damage, the temperature of the
incoming water supply should not exceed 160°F (71°C).
Note: Hard Water conditions will adversely affect
washability performance of your dishwasher. Hard
water conditions will also contribute to “Lime” (white
film substance) deposits and/or “Scaling” on the
stainless steel surface of the dishwasher tub and
“Heater Element” located in the sump underneath
the removable filter screen. To assist in minimizing
these conditions, it is recommended to periodically
operate/rinse the inside of the dishwasher (empty)
using 1 cup of white vinegar (at least once a week).
INSTALLATION INSTRUCTIONS
INSTALLATION REQUIREMENTS

4
Outlet
Hose Hanger
Floor Standpipe Drain
Standpipe
Sink Drain W/ "Y" Branch Tailpiece
Sink
WATER DRAINAGE OPTIONS
3-Prong
Electrical Installation Block
Drain
Connection
Supply
Connection
Trim Kit
BUILT-IN
(side view)
Dishwasher
Opening: Min. 23" Wide
Electrical
Water
Outlet
Water
Inlet
Min.
Deep
Water
Supply
CUTOUT FOR BUILT-IN
Opening: Min.
TRIM KIT DIMENSIONS
If you specified a built-in installation, your dishwasher
came with the Built-In Hose Kit (Part# DWVBIHK) and
Built-In Trim Kit (Part# DWVTKBL).
Installation Location
- This dishwasher is approved for built-in installations.
- Air space requirements: Sides and Bottom=1/4” (.6
cm), Top=1” (2.5 cm), Rear=2” (5.08 cm)
- The water inlet hose from the machine terminates in
a 3/4” “female” connector. The water supply should
therefore terminate in a similar “male” connector and
should have a shutoff close by in the pipe.
- Make sure the HOT water supply faucet connection is
within easy reach of the machine. The fill-drain hose
assembly is 5 Feet (152.4 cm) long.
Water Drainage
- Standpipe Drain System: No point of the drain hose
must ever be placed higher than the top of the ma-
chine. If this should ever happen, the functioning of
the machine can be affected.
- Sink Drainpipe System: When routing the drain hose
through cabinets or walls, use a protective material
such as electrical or duct tape to cover sharp edges
that could damage the drain hose. Use a suitable
clamp to secure the drain hose to the “Y” branch
or disposer. With a sink drainpipe system, you may
connect directly: 1) To a disposer by following the
manufacturers attachment method. 2) directly to a “Y”
branch tailpiece (available at most hardware stores).
BUILT-IN INSTALLATION
INSTALLATION INSTRUCTIONS
Width: 25”
Width: 22-5/8”
Height: 20-1/2”
20-5/8”
18-1/8” High
Height: 17-1/4”

5
Bleeder Button
Use with inside
threaded faucet
only
Push collar down
and slip faucet
adapter onto
faucet
If you specified a countertop installation, your dishwasher
came with a Quick-Connect Faucet Adapter Kit (Part#
DWVCTHK) that includes a fill and drain hose assembly
that is compatible with both male (exterior) and female
(interior) threaded faucet connections. If your existing
faucet adapter is not compatible with the Quick-Connect
hose assembly supplied, use the adapter supplied with
the Quick Connect Faucet Adapter Kit:
- If your faucet has a “male” type thread connection,
remove the second rubber washer and use only the
standard washer supplied inside the tap adapter
(both 5mm thick).
- If your faucet has a “female” type thread connection,
keep the two rubber washers (both 5 mm) installed
inside the tap adapter.
INSTALLATION INSTRUCTIONS
COUNTERTOP INSTALLATION
Installation Location
The minimum height clearance required to install your
dishwasher on a countertop surface with overhead
cupboards is 17-1/8” (45 cm).
Follow These Steps
1. Screw the faucet adapter onto the faucet, then check
for leaks. (Use plumbing tape to eliminate leaks if
necessary.)
2. Connect the open end of the drain hose to the Drain
Hose Connection at the rear of the dishwasher.
3. Connect the water inlet hose to the Water Inlet
Connection at the rear of the dishwasher.
4. Attach the Quick-Connect Faucet Adapter by pulling
down on the outer collar while pushing upwards on
the faucet adapter. When the Quick Connect snaps
onto the adapter, release the outer collar and it will
lock into place. Check for a correct fit.
5. Slowly open the hot water line. Examine all hose
connections for water leaks. Immediately close the
water supply and repair the hose connections if
leaks are found.
6. If you are unable to successfully complete the
countertop installation yourself, please call our
Service Headquarters toll-free: 1-800-356-0766.

6
LOADING THE DISHWASHER
The dishwasher is designed to receive four standard “4
piece” plate settings consisting of the following:
- 4 Dinner Plates
- 4 Bread & Butter Plates
- 4 Fruit Bowls
- 4 Cups and Saucers
- 4 Dinner Forks
- 4 Dinner Knives
- 4 Salad Forks
- 4 Teaspoons
- 2 Serving Spoons
- 1 Serving Fork
NOTE: For ease of loading/unloading large
size dinner plates from the dish rack it may
be necessary to (temporarily) remove the
silverware basket. When loading/unloading is
complete, return the silverware basket to it’s
original position.
Preparing Your Dishes For Washing
- Scrape off all solid food particles from the dishes.
- Remove excessive quantities of oil or grease.
- Empty any liquids from glasses and cups.
- All dishes should be thoroughly rinsed before being
placed inside the dishwasher.
- Arrange all items with recessed or curved sections on
a slant to drain water away.
- Cups, pots, glasses etc. should be placed upside
down.
NOTE: Dishes with dried-on foods are more
difficult to wash and may not come clean in a
normal wash cycle.
Your dishwasher is not a “waste disposal unit”,
clean off large particles of food sediments before
placing dishes in your dishwasher.

7
Put detergent in the recessed detergent area
located on the inside door panel
USING THE RIGHT DETERGENT
Use only detergent specifically made for use in
dishwashers, as other types will cause over-sudsing. If
your detergent is old and/or lumpy, throw it away. Old
detergent loses it’s washing power. Lumpy detergent
won’t dissolve. The amount of detergent you use
depends if your water is “hard” or “soft”.
The recessed detergent area is located on the inside
door panel and will hold approximately 0.5 oz. of
detergent.
NOTE: Hard water requires more detergent to get
dishes clean. Soft water requires less detergent to
get dishes clean.
USING A RINSING AGENT
You can help prevent unsightly spots on dishes and
glassware and reduce drying time by using a rinse
agent. A rinse agent is specially formulated to rinse
away food and detergent residues that can be left
behind on your dishes. Used regularly, a rinse agent
will automatically provide you with cleaner dishes
every time you wash.
- To fill the rinse agent dispenser, unscrew the
dispenser cap located on the inside of the dishwasher
door. Slowly add the rinse agent into the dispenser
until it just reaches the bottom of the filling cap inside
of the dispenser opening. Replace the cap. The
dispenser automatically releases rinse agent into
the final rinse water at the end of the wash cycle.
USE AND CARE GUIDE

8
ECO CYCLE
The ECO CYCLE gives you the option of washing dishes
at normal incoming water temperature. When activated, the
ECO CYCLE reduces or eliminates heating time depending
on incoming water temperature.
DELAY START
DELAY START allows you to delay the start of any cycle
by 1 to 24 hours. To activate this feature, press the DELAY
START button and refer to the LED DISPLAY. Each press of
the button corresponds to one hour. Once you’ve reached
the desired hour(s), use the PROGRAM button to select a
wash cycle, then press START/RESET. The LED DISPLAY
will flash the hour(s) you selected until the cycle begins. IMPORTANT !
!
PRE-WASH
PRE WASH is a convenience feature that allows dishes
to be rinsed, if you don’t have a full load ready to be
washed (preventing food from becoming dried/caked on
the dish surface). It is not necessary to add detergent to
the dishwasher during the PRE WASH cycle. However, due
to the short duration of the PRE WASH cycle (12 minutes
only) make sure the incoming water supply is HOT.
INTENSIVE WASH
The INTENSIVE WASH feature gives you the option of
rinsing dishes at very high temperatures for a longer time.
When activated, the cycle activates a heating element that
will raise the internal water temperature of the dishwasher
to 156°F (69°C) during the rinse cycle.
NOTE ABOUT DRYING
The dishes dry by a “convection” method only.
To speed-up the drying time, it is suggested to
leave the dishwasher door partially open after
the program is complete. This will allow hu-
midity from within to escape. Push the “Door
Open” button and the door pops open to a pre-
set convection drying position.
USE AND CARE GUIDE
CAUTION !
!
Water temperatures this high can cause severe
burns/scalding. Always exercise extreme care
when opening and/or entering the dishwasher
during the Sani wash cycle.

9
PROGRAM SUMMARY/SELECTION
P1 - INTENSIVE WASH
Water Temperature: Wash 129˚F / Rinse 156˚F
Program Duration: 125 Minutes (+ heating time)
Water Consumption: 2.74 gal.
P2 - NORMAL WASH
Water Temperature: Wash 125˚F / Rinse 152˚F
Program Duration: 130 Minutes (+ heating time)
Water Consumption: 2.74 gal.
P3 - RAPID WASH
Water Temperature: Wash 120˚F / Rinse 131˚F
Program Duration: 70 Minutes (+ heating time)
Water Consumption: 2.54 gal.
P4 - ECO WASH
Water Temperature: Wash 129˚F / Rinse 156˚F
Program Duration: 120 Minutes
Water Consumption: 2.74 gal.
P5 - PRE WASH
Water Temperature: Incoming Water Supply
Program Duration: 12 Minutes
Water Consumption: 1.43 gal.
NOTE: Wash times may vary according to the
incoming water temperature and the environmental
temperature.
NOTE: At the beginning of each cycle, the
dishwasher always starts in the “drain” mode.
This is because the drain pump always retains
a small amount of water (in the sump) from the
previous (last) cycle. This is necessary to keep
the pump primed. Therefore, don’t be alarmed if
a small amount of water being pumped out from
the drain hose prior to the start of the regular
wash cycle. THIS IS NORMAL.
USE AND CARE GUIDE
PROGRAM SUMMARY / SELECTION CHART

10
OPERATING YOUR DISHWASHER
USE AND CARE GUIDE
On
Off
Start
Reset
Delay
Prog.
P1-Intensive
P2-Normal
P3-Rapid
P4-Eco
P5-Pre-wash
DOOR OPEN
LED DISPLAY
1. Make sure the water inlet and drain hoses are correctly
and securely connected.
2. Push the DOOR OPEN button to open the door.
3. Place the dishes on the Dish Rack and cutlery (unsorted)
inside the Silverware Basket.
4. Check to make sure that the rotating spray arm can
turn freely all the way around. If necessary, remove any
obstacles.
5. Fill the detergent in the recessed area on the door panel
(approx. 0.5 oz.)
6. Firmly close the door. Open the water supply.
7. Push the Power ON-OFF button.
- Push button “in”= Power ON
- Push button “out”= Power OFF. The Power Light will
illuminate, indicating the machine is receiving power.
8. Press the PROGRAM BUTTON to select a program.
The LED DISPLAY window will show the name of the
wash program you selected (P5, P4, P3, P2, or P1).
9. Press the START/RESET button. The LED DISPLAY
will flash the name of the selected wash program 8 times
and the cycle will begin. The name of the selected wash
program will continue flashing for the duration of cycle.
10. To pause a program that has already started, press
the START/RESET button. To cancel the program and
start another one, press the ON-OFF button, then follow
steps 7 through 9. NOTE:The dishwasher is designed
to pause if the door is opened accidentally during
operation.The cycle will resume 5 seconds after the
door is closed.
11. At the end of the cycle, the dishwasher will beep 8
times and the LED DISPLAY will stop flashing. The
Power Light will remain illuminated until the Power ON-
OFF button is switched OFF. The LED DISPLAY will
turn off if the dishwasher is inactive for more than 10
minutes.
12. When the cycle is complete, always relieve pressure on
the inlet hose by following the instructions on page 11.
13. After washing, dishes should be allowed to cool down
for approx. 15 minutes so they are not too hot to handle.
Dishes will cool quicker if door is slightly open.
14. After unloading the dishwasher, remove the Filter,
clean off any bits of food, and put the Filter back in it’s
position.

11
CAUTION !
!
WARNING !
!
WARNING !
!
When the cycle is complete, always relieve water pressure
from the inlet hose:
- Close the HOT water supply at the faucet.
- Disconnect the Power Supply Cord
For Built-In Installations
Periodically inspect and replace hoses if bulges, kinks,
cuts, wear, or leaks are found. Remove and clean the filters
and the water valves. Replace the inlet hose as needed to
reduce the risk of hose failure.
For Countertop Installations
Release water pressure from inside the fill hose by
pressing the “red” Bleeder Button on the Quick Connect
Assembly until the water flow stops. Then, disconnect the
Quick Connect Hose Assembly from the faucet by pulling
down on the outer collar.
When the dishwasher is not in use, place/store the hose
on a hanger hose bracket or similar hanging device.
Appliances that are to be discarded must be made
unusable. Before discarding, remove the door to the
washing compartment.
DO NOT LET CHILDREN DISCONNECT THE
DISHWASHER QUICK-CONNECT HOSE
ASSEMBLY. Close supervision of children is
always important around appliances.
To relieve water pressure that’s inside the water
inlet hose, first close the water line (faucet). Then
press the Bleeder Button on the Quick Connect
Assembly until the flow of water stops.
BEFORE DISCONNECTING THE QUICK-CON-
NECT ASSEMBLY FROM THE FAUCET, ALWAYS
RELIEVE WATER PRESSURE. Failure to do so
will result in back-pressure overspray. Back-
pressure overspray could cause severe burns
and/or scalding as the temperature of incoming
water could be very hot.
DISCONNECTING YOUR DISHWASHER
USE AND CARE GUIDE

12
PROBLEM
Dishwasher will not start
Dishes not clean
Chipping or breaking
glassware
Water remains in bottom
POSSIBLE CAUSE
- Dishwasher not receiving
electrical power.
- Door is unlatched
- Dishwasher not level
- Improper loading
- Spray arm not rotating freely
- Not enough detergent and/
or improper detergent being
used.
- Improperly prepared dishes
- Water inlet hose kinked/bent
due to improper installation
- Improper loading of dishes
- A small amount of water (in
sump area) is normal.
- Excessive amount of water;
Cycle not completed
SOLUTION
- Check electrical connection
fuse/circuit breaker
- Close and latch door
- Make sure dishwasher is installed
‘solid’ level surface
- Arrange dishes so spray action
reaches all surfaces.
- Do not overload dishwasher
- Make sure nothing (i.e. cutlery) is
obstructing spray arm rotation
- Make sure filter screen has not
become dislodged and is not
obstructing spray arm rotation
- Use more dishwasher detergent
- Do not use detergent that is hard or
caked
- Use only a recommended dishwasher
detergent.
- Excess food soil and liquids should be
removed from dishes before loading.
- Eliminate kink or bend from inlet hose
- Do not overload dish rack. Load
glasses on the upper rack only, not
over dish rack pins. Glasses loaded
over dish rack pins are not properly
supported and subject to damage.
- This is necessary to keep the pump
primed and is drained automatically at
the beginning of each cycle.
- Allow dishwasher to complete full
cycle.
TROUBLESHOOTING
COMMON PROBLEMS & SOLUTIONS
TROUBLESHOOTING CHART
You’ll find many answers to common problems in the Troubleshooting section below. If you read this
section first, you may not need to call for service at all.

13
TROUBLESHOOTING
COMMON PROBLEMS & SOLUTIONS
ERROR CODE
E1
E2
E3
E4
MEANS
- LONG WATER FILL TIME
- LONG DRAIN TIME
- LONG HEATING TIME
- ABNORMAL WATER LEVEL
POSSIBLE PROBLEM
- Faucet is not open.
- The installation position of the drain
pipe is too high.
- Malfunction of temperature sensor or
of heating element.
- Too much inlet water.
ERROR CODE KEY
Your dishwasher has an error code display function. If the appliance malfunctions, the an error code will be
shown in the display window (see right).
IF YOU NEED SERVICE
This Vesta™ appliance comes with a Limited Warranty (please read the Limited Warranty Statement that
came with your dishwasher for complete details.) Please refer to the Troubleshooting Chart and Error Code
Key before calling for service.
If you do need service, you can relax knowing that help is only a phone call away.
Call our Technical Service and Assistance Department toll-free at
1-800-356-0766
Monday-Friday (8:00AM-5:00PM Pacific Time)

™
Vesta DWV303DB
Automatic Compact Dishwasher
Westland Sales Corporate Headquarters : Clackamas, OR
Westland Sales Elkhart Operations: Elkhart, IN
Phone: [phone] Toll-Free: 800-356-0766
www.westlandsales.com
© 2008 Westland Sales