The Whirlpool Brand is committed to designing quality products that consistently perform for
you to make your life easier. To ensure you enjoy years of trouble-free operation, we developed this Use and Care Guide. It contains valuable information about how to operate and
maintain your appliance properly and safely. Please read it carefully.
Also, please complete and mail the Ownership Registration Card provided with your
appliance. This card helps us notify you about any new information on your appliance.
Please record your model’s information.
Whenever you call to request service for
your appliance, you need to know your
complete model number and serial number.
You can find this information on the model
and serial number label (see the “Parts and
Features” section).
Please also record the purchase date of
your appliance and your dealer’s name,
address, and telephone number.
Keep this book and the sales slip together in a safe place for future reference.
Model Number __________________________
Serial Number __________________________
Purchase Date __________________________
Dealer Name ____________________________
Dealer Address__________________________
Dealer Phone____________________________
Our Consumer Assistance
Center number is toll free.
1-800-253-1301
In Canada, for assistance or service, see the “Requesting
Assistance or Service” section.
To find detailed product information, the location of the nearest Whirlpool dealer or authorized
servicer, to purchase an accessory item, or register your appliance on-line, please visit our
Web site at www.whirlpool.com
In Canada visit our Web site at www.whirlpool.com/canada
Help us help you
Please:
• Have your dishwasher installed by a
qualified installer.
• Install where dishwasher is protected from
the elements.
• Install and level dishwasher on a floor that
will hold the weight, and in an area suitable
for its size and use.
• Properly connect dishwasher to electricity,
water, and drain.
†
• Remove all shipping plugs from hoses and
connectors (such as the cap on the drain
outlet) before installing.
• Remove all hang tags and temporary
labels.
• Make sure dishwasher is not used by
anyone unable to operate it properly.
• Properly maintain dishwasher. See the
“Caring for Your Dishwasher” section.
†
†
See Installation Instructions for complete
information.
2
Dishwasher Safety
Your safety and the safety of others is very important.
We have provided many important safety messages in this manual and on your
appliance. Always read and obey all safety messages.
This is the safety alert symbol.
This symbol alerts you to hazards that can kill or hurt you and others.
All safety messages will be preceded by the safety alert symbol and the
word “DANGER” or “WARNING.” These words mean:
You will be killed or seriously injured
wDANGER
wWARNING
All safety messages will identify the hazard, tell you how to reduce the chance of injury,
and tell you what can happen if the instructions are not followed.
IMPORTANT SAFETY INSTRUCTIONS
if you don’t follow instructions.
You can be killed or seriously injured
if you don’t follow instructions.
WARNING – When using the
dishwasher, follow basic precautions,
including the following:
• Read all instructions before using the
dishwasher.
• Use the dishwasher only for its
intended function.
• Use only detergents or rinse agents
recommended for use in a dishwasher
and keep them out of the reach of
children.
• When loading items to be washed:
1) Locate sharp items so that they
are not likely to damage the door
seal; and
2) Load sharp knives with the handles
up to reduce the risk of cut-type
injuries.
• Do not wash plastic items unless they
are marked “dishwasher safe” or the
equivalent. For plastic items not so
marked, check the manufacturer’s
recommendations.
• Do not touch the heating element
during or immediately after use.
• Do not operate the dishwasher unless
all enclosure panels are properly in
place.
• Do not tamper with controls.
• Do not abuse, sit on, or stand on the
door or dish racks of the dishwasher.
• To reduce the risk of injury, do not
allow children to play in or on the
dishwasher.
• 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 the gas is flammable, do not smoke
or use an open flame during this time.
• Remove the door to the washing
compartment when removing an old
dishwasher from service or discarding it.
– SAVE THESE INSTRUCTIONS –
3
NORMAL
LIGHT
CYCLESOPTIONS
HIGH TEMP
WASH
AIR
DRY
RESET
POTS--N--
PANS
Punched Hole
52.50/52.0 Dia.
POTS-N-PANS
OFF
RINSE
DRY
DU400
NORMAL WASH
RINSE ONLY
USE AIR DRY
LIGHT WASH
DELAY HOURS
2
4
PLATE WARMER
Parts and Features
Third level wash
(p. 9)
Top rack
(p. 9)
Water inlet opening
(in left wall) (p. 8)
Rack bumper
(p. 8)
Bottom rack
(p. 8)
Heating element
Door latch
Upper spray arm
(p. 8)
Spray tower
(p. 8)
Model and serial
number label
(on right side) (p. 2)
Silverware
basket
(p. 7)
POWER CLEAN*
filter module
(p. 26)
Lower spray arm
(p. 8)
Overfill protector
(p. 17)
Detergent
dispensers
(p. 10)
Access panel
†
Door color panel
†
See Installation Instructions
†
for more information.
4
Cycle pads
Option pads
Rinse agent
dispenser
(p. 11)
Cycle control knob
Starting Your Dishwasher
wWARNING
Tip Over Hazard
Do not use dishwasher until
completely installed.
Do not push down on open door.
Doing so can result in serious injury
or cuts.
GROUNDING INSTRUCTIONS
• For a grounded, cord connected
dishwasher:
The dishwasher must be grounded. In
the event of a malfunction or breakdown,
grounding
shock by providing a path of least
resistance for electric current. The
dishwasher is equipped with a cord
having an equipment-grounding conductor and a grounding plug. The plug must
be plugged into an appropriate outlet that
is installed and grounded in accordance
with all local codes and ordinances.
WARNING – Improper connection of
the equipment-grounding conductor can
result in a risk of electric shock.
will reduce the risk of
electric
wWARNING
Electrical Shock Hazard
Electrically ground dishwasher.
Connect ground wire to green ground
connector in terminal box.
Do not use an extension cord.
Failure to follow these instructions
can result in death, fire, or
electrical shock.
Check with a qualified electrician or
service representative if you are in
doubt whether the dishwasher is
properly grounded. Do not modify the
plug provided with the dishwasher; if it
will not fit the outlet, have a proper
outlet installed by a qualified electrician.
• For a permanently connected
dishwasher:
The dishwasher 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 dishwasher.
– SAVE THESE INSTRUCTIONS –
5
STARTING YOUR DISHWASHER
Starting a wash cycle
1. Load the dishwasher. See the “Loading
Your Dishwasher” section.
2. Spin the spray arms. They should turn
freely.
3. Add detergent. See the “Using the
Dispensers” section.
4. Add rinse agent, if needed.
5. Close door firmly until it latches.
6. Run hot water at the sink nearest the
dishwasher until water is hot.
Turn off water.
7. Press a Cycle pad. If desired, press one
or more Options pads. See
the ”Setting the Controls”
section.
NOTE: Normal Wash, Light
Wash and Rinse Only share
the same pad. The Cycle Control knob
determines which cycle operates.
8. Turn the Cycle Control knob clockwise to
the desired cycle. You will
feel a definite “stop” at each
cycle mark. The dishwasher
automatically starts the cycle
you select.
NOTE: If the door is latched, you will
hear the cycles start and stop as the
control knob passes each cycle mark.
This is normal and does not hurt the
dishwasher. If you prefer, you can set
the Cycle Control knob with the door
unlatched.
Stopping the dishwasher
You can stop your dishwasher anytime
during a cycle. All you have to do is:
• Open the door slightly. Wait for any filling
or spraying action to stop before opening
the door all the way. Close the door to
continue the cycle.
6
OR
• Turn the Cycle Control knob slowly
clockwise until you hear water draining.
Let the dishwasher drain completely. Then
open the door and turn the Cycle Control
knob to Off.
Loading Your Dishwasher
Preparing to load your dishwasher
• To save water and energy, do not rinse
dishes before putting them into the
dishwasher.
• Remove large pieces of food, bones, and
other hard items. The POWER CLEAN*
filter module removes food particles from
the water. The module contains a chopping
device which reduces the size of food
items.
NOTE: If hard items such as fruit seeds, nuts,
and egg shells enter the POWER CLEAN filter
module, you might hear chopping, grinding,
crunching, or buzzing sounds. These sounds
are normal when hard items enter the module.
Do not let metal items (such as pot handle
screws) get into the POWER CLEAN filter
module. Damage can occur.
• Foods like eggs, rice, pasta, and cooked
cereals may be hard to remove if left to
dry over a period of time. Run a Rinse
Only cycle to keep dishes moist if you do
not plan to wash them soon.
• Load dishes so soiled surfaces face the
rotating spray arm.
• Load dishes so they are not stacked or
overlapping. It is important for the water
spray to reach all soiled surfaces for best
washing. For best drying, water must be
able to drain from all surfaces
Loading for quiet operation
• Secure lightweight load items in the
racks.
• Pot lids and handles, pizza pans, cookie
sheets, etc., should not touch interior
walls, interfere with the spray arm’s
rotation, or cover the spray tower.
• Load dishes so they do not touch
one another.
NOTE: Keep sink drain plugs inserted
during dishwasher operation to prevent
noise transfer through drains.
Loading the silverware basket
• Load the silverware basket while it is in
the dishwasher or take the basket out for
loading on a counter or table.
• Mix items in each section of the basket
with some pointing up and some down
to avoid nesting. Spray cannot reach
nested items.
• Put small items (baby bottle caps, jar lids,
etc.) in any section.
• You can also remove the basket for easy
unloading. Always unload or remove the
basket before unloading the racks to avoid
spilling water on the silverware.
7
LOADING YOUR DISHWASHER
Loading the bottom rack
Load items with cooked-on or dried-on food
in the bottom rack, with soiled surfaces
facing inward to the spray.
Mixed load
• Load plates, soup bowls, etc., between
prongs and facing inward to the spray.
• Make sure pot handles and other items do
not stop rotation of the spray arm. Spray
arm must move freely.
• Load items so they do not block or cover
the spray tower.
• Load heavily soiled cookware face down
in rack.
• Do not stack or overlap dishes. Water
spray must reach all soiled surfaces for
best results.
Utensil load
• Load cookie sheets, cake pans, and other
large items at sides and back. Loading
such items in front may keep water spray
from reaching detergent dispenser and
silverware basket.
NOTES:
• Do not load glasses, cups, or plastic items
in the bottom rack.
• Do not load items between the bottom
rack and the dishwasher tub. This can
block the water inlet opening.
• If you have removed the bottom rack for
unloading or cleaning, replace it with
bumpers in front.
Mixed load
Do not cover spray tower
Utensil load
Bumpers must face dishwasher door
8
Loading the top rack
Load the top rack with cups, glasses, and
smaller items. Do not cover the third level
wash when loading the top rack.
LOADING YOUR DISHWASHER
Cup and glass load
• Load so open ends face down for cleaning and draining.
• Load glasses in top rack only – bottom
rack is not designed for glasses. Damage
can occur.
• Place items in the rows between prongs.
Placing them over the prongs can lead
to breakage.
• Secure lightweight items.
• China, crystal, and other delicate items
must not touch each other during dishwasher operation. Damage can occur.
Mixed load
• Small bowls, pans, and other utensils can
be placed in the top rack.
• Load plastic items in the top rack only.
Plastic items can melt in the bottom rack.
• Wash only plastic items marked “dishwasher safe.”
• Load plastic items so the force of the
spray does not move them during the
cycle.
Cup and glass load
Do not cover third level wash
Mixed load
9
Using the Dispensers
Using the detergent dispenser
• Use automatic dishwashing detergent
only. Other detergents are too mild and
much too sudsy.
• Add detergent just before starting cycle.
• Store tightly closed detergent in a cool, dry
place. Fresh automatic dishwasher
detergent results in better cleaning.
Cover
Main wash
section
Cover latch
Pre-wash
section
Filling the detergent dispenser
The detergent dispenser has one section
with a cover and one without. Push the
cover down firmly until it latches. Detergent
in the open section falls into the dishwasher
when closing the door. The covered section
opens automatically for the main wash. It is
normal for the cover to open partially when
dispensing detergent.
NOTE: Use both sections for cycles with
two washes. Use only the covered section
for cycles with one wash. See the cycles
chart for more details.
How much detergent to use
• The amount of detergent to use depends on the hardness of your water and the type of
detergent. If you use too little, dishes won’t be clean. If you use too much in soft water,
glassware will etch.
• Find out your water’s hardness by asking your local water department, water softener
company, or county extension agent.
WATER HARDNESS
Soft to Medium Hard Water
0 to 6 grains per gallon
Medium to Hard Water
7 to 12 grains per gallon
NOTE: Fill amounts shown are for standard powdered detergent. Amounts may vary if you
use liquid or concentrated powdered detergent. Follow instructions on the package when
using liquid dishwasher detergent or concentrated powdered detergent.
10
AMOUNT OF DETERGENT
For normal loads:
• Partially fill the Main Wash section (2 tablespoons or 30 grams)
• Fill the Pre-Wash section (2 tablespoons or 30 grams)
NOTE: Add only 1 tablespoon or 15 grams of detergent to the
Pre-Wash section if dishes are prerinsed or water is very soft.
For heavily soiled loads:
• Fill the Main Wash section (3 tablespoons or 45 grams)
• Fill the Pre-Wash section (2 tablespoons or 30 grams)
For normal and heavily soiled loads:
• Fill the Main Wash section (3 tablespoons or 45 grams)
• Fill the Pre-Wash section (2 tablespoons or 30 grams)
USING THE DISPENSERS
R
I
N
S
E
A
I
D
I
N
D
I
C
A
T
O
R
Using the rinse agent dispenser
Keep the rinse agent dispenser filled with a
liquid rinse agent. A rinse agent greatly
improves dish drying by helping water
flow off during the last rinse. A rinse
agent also keeps water from forming
droplets and drying as spots or streaks.
A small amount of rinse agent automatically
releases into the rinse water during the final
rinse of each cycle. For best drying
results, check dispenser periodically to
see if it needs filling.
To check dispenser:
• Check center of Fill Indicator Cap. Clear
means it needs filling.
OR
• Remove Fill Indicator Cap. An “E” is visible
when dispenser is empty.
To fill dispenser:
The rinse agent dispenser holds 6 ounces
(175 mL). Under normal conditions, this
lasts about 3 months.
1. Open dishwasher door completely.
2. Remove Fill Indicator Cap.
3. Add rinse agent. Fill to smallest opening
in lower part of dispenser only. Overfilling
may cause rinse agent to leak out. This
will not harm the dishwasher, but could
cause oversudsing.
4. Clean up any spilled rinse agent with
a damp cloth.
5. Replace Fill Indicator Cap. Keep it
closed tightly.
Cap center clear
when empty
OR
“E” visible
when empty
Do not fill past
smallest opening
NOTE: You do not have to wait until the
dispenser is empty before refilling, but do
not overfill it. Your dishwasher is designed
to use a liquid rinse agent. You do not need
to use a solid or bar-type rinse agent.
Keep dispenser filled for best drying results
11
POTS-N-PANS
Setting
NORMAL
WASH
LIGHT
WASH
the Controls
Selecting a wash cycle
Press a Cycle pad. (Normal Wash, Light Wash and Rinse Only share the same pad.) Turn
the Cycle Control knob to the desired cycle.
CYCLE
POTS-N-PANS
Double heated
washes for cleaning
of cooked-on or
baked-on foods.
• The water heats to 140°F (60°C) in
both washes.
• The water heats to 140°F (60°C) in
the final rinse.
NORMAL WASH
Double wash for
normal, everyday
soiled loads. (The
Energy Guide label
is based on this cycle.)
• Select Hi-Temp Wash to heat water
to 140°F (60°C) in the main wash.
• The water heats to 140°F (60°C) in
the final rinse.
A “• ” shows what each cycle includes
MAIN
RINSEWASH
•
WASH
•
•
RINSE
DRY
•
••
••
•
CYCLE
TIME
(Minutes)
†
88
†
72
LIGHT WASH
Single wash for
pre-rinsed or lightly
soiled loads.
• Select Hi-Temp Wash to heat water
•
•
•
62
to 140°F (60°C) in the main wash.
• The water heats to 140°F (60°C) in
the final rinse.
†
Cycle time includes dry time and may be longer depending on the temperature of water entering the dishwasher. The cooler the
water, the longer the cycle time. If the water is already hot enough, the cycle times will be as shown. The Cycle Control knob does
not move while water is being heated.
12
†
SETTING THE CONTROLS
RINSE
DRY
RINSE ONLY
USE AIR DRY
A “•” shows what each cycle includes
CYCLE
WASH
RINSE ONLY
For rinsing a
few items to be
washed 1 or
more days later.
• Do not use detergent.
• The water heats to 140°F (60°C) in
the rinse.
• Select the Air Dry option when
using this cycle.
Canceling a cycle
You can cancel a cycle at any time.
1. Turn the Cycle Control knob slowly clockwise until you hear water draining. Let the
dishwasher drain completely.
2. Open the door.
3. Turn the Cycle Control knob to Off.
RINSE
MAIN
WASH
RINSE
•
DRY
CYCLE
TIME
(Minutes)
6
Using the Plate Warmer cycle
Use the Plate Warmer cycle to warm serving
dishes or dinner plates. Allow ONLY 8
minutes for this cycle and use Heat Dry.
1. Turn the Cycle Control knob to Plate
Warmer.
2. Select the Heat Dry option.
To shut off manually, open the door or turn
the Cycle Control knob to Off.
13
SETTING THE CONTROLS
AIR
DRY
HIGH TEMP
WASH
RESET
Selecting cycle options
If desired, press one or more Option pads.
You can press an Option pad after the dishwasher starts as long as the cycle has not
passed the point that the option is used. For
example, you can press Air Dry any time
before the Cycle Control knob reaches Dry.
High Temp Wash
When High Temp Wash is
selected, the dishwasher heats
the water during the main wash of
the Light and Normal cycles.
Heating the water helps improve
washing results. The Pots-N-Pans cycle
automatically uses High Temp Wash.
NOTE: The Cycle Control knob does not
move while water is being heated. Once the
water reaches the proper temperature, the
Cycle Control knob will begin moving again.
Air Dry
When Air Dry is selected, the air in the
dishwasher is not heated during
the “dry” portion of a cycle. Using
Air Dry helps save energy, but
dishes take longer to dry and
some spotting can occur. Some
items (such as plastics) may need towel
drying. For best drying, use a liquid
rinse agent.
NOTES:
• The dishwasher automatically heats the air
in the dishwasher during the “dry” portion
of the cycle unless you select Air Dry.
• Always select the Air Dry option when
using the Rinse Only cycle.
Changing a cycle setting
You can change a cycle setting anytime
during any cycle.
1. Lift up the door latch to stop the cycle.
2. Turn the Cycle Control knob clockwise to
the desired cycle.
3. If desired, press one or more Option pads.
4. Check the detergent dispensers. They
must be filled properly for the new cycle.
NOTE: Turning the Cycle Control knob
can cause the covered section of the
detergent dispenser to open and release
the detergent. Check the covered section
if setting a cycle.
5. Close the door firmly until it latches. The
dishwasher starts the new cycle.
Changing an option setting
You can change option settings anytime
during a cycle as long as the
cycle has not passed the point
that the option is used. For
example, you can press Air
Dry anytime before the Cycle
Control knob reaches Dry.
1. Press the Reset pad.
2. Press 1 or more Option pads.
14
SETTING THE CONTROLS
Punched Hole
52.50/52.0 Dia.
DU400
DELAY HOURS
2
4
Adding an item during a cycle
You can add an additional item to the
dishwasher anytime before the Cycle
Control knob reaches Light Wash. Items
added after the Cycle Control knob reaches
Light Wash may only be rinsed.
1. Lift up the door latch to stop the cycle.
Wait for spraying action to stop before
opening the door.
2. Open the door and add the item.
3. Close the door, but do not latch it. Wait
30 seconds for the air in the dishwasher
to warm up. Doing so reduces the
amount of moisture in the vent when
restarting a cycle.
4. Close the door firmly until it latches. The
dishwasher resumes the cycle.
Using delay wash
You can set the dishwasher to start a cycle
from 2 to 4 hours later.
1. Press the desired Cycle pad.
2. Press the desired Option pads.
3. Turn the Cycle Control knob clockwise to
the number of hours (from 2 to 4 hours)
you want the dishwasher to delay before
the selected cycle starts.
4. Close and latch the door.
NOTES:
• You can add items while time is counting
down. Close and latch the door. The
Cycle Control knob will not advance if the
door is unlatched.
• Rinse Only and Light Wash cycles cannot
be delayed.
15
Washing Special Items
If you have any doubts about washing a particular piece of tableware, check with the
manufacturer to see if it is dishwasher safe.
MATERIAL
Aluminum
Bottles
and Cans
Cast Iron
China/
Stoneware
Crystal
Gold
Glass
HollowHandle
Knives
DISHWASHER SAFE?
Yes
No
No
Yes
Yes
No
Yes
No
EXCEPTIONS/SPECIAL INFORMATION
High water temperature and detergents can pit
finish of anodized aluminum.
Wash bottles and cans by hand. Labels attached
with glue can loosen in your dishwasher. Loose
labels and glue can clog spray arm or the pump
and will reduce washing performance.
Seasoning will be removed and iron will rust.
Always check manufacturer’s recommendations
before washing. Antique, hand-painted, or overthe-glaze patterns may fade. Gold leaf can
discolor or fade.
Always check manufacturer’s recommendations
before washing. Some types of leaded crystal
can etch with repeated washings.
Gold-colored flatware will discolor.
Milk glass will yellow with repeated dishwasher
washing.
Handles of some knives are attached to the blade
with adhesives which may loosen if washed in
the dishwasher.
Pewter
Disposable
Plastics
Plastics
Stainless
Steel
Sterling
Silver or
Silver Plate
Tin
Wooden
Ware
16
No
No
Yes
Yes
Yes
No
No
High water temperatures and detergent can
discolor or pit finish.
Cannot withstand high water temperatures
and detergents.
Always check manufacturer’s recommendations
before washing. Plastics vary in their capacity to
withstand high water temperatures and detergents. Load plastics in top rack only.
Run the Rinse Only cycle if not washing immediately. Prolonged contact with food containing salt,
vinegar, milk products, or fruit juice can damage
finish.
Run the Rinse Only cycle if not washing immediately. Prolonged contact with food containing salt,
acid, or sulfide (eggs, mayonnaise, and seafood)
can damage finish.
Can rust.
Always check manufacturer’s recommendations
before washing. Untreated wood can warp,
crack, or lose its finish.
Caring for Your Dishwasher
Cleaning the exterior
In most cases, regular use of a soft, damp
cloth or sponge and a mild detergent is all
that is necessary to keep the outside of your
dishwasher nice looking and clean.
Cleaning the interior
Hard water minerals may cause a white film to
build up on the inside surfaces, especially just
beneath the door area.
To clean interior:
• Apply powdered dishwasher detergent to a
damp sponge to make a paste.
OR
• Use liquid automatic dishwasher detergent
and clean with damp sponge.
Do not clean the dishwasher interior until it
has cooled.
Wear rubber gloves. Do not use any type of
cleanser other than dishwasher detergent
because it can cause foaming or sudsing.
NOTE: See “Removing spots and film” in the
“Solving Common Dishwashing Problems”
section to clean your dishwasher with white
vinegar. Remember, this procedure is intended for occasional use only. Vinegar is an acid.
Excessive use can damage your dishwasher.
Overfill protector
The overfill protector (in the front right corner
of the dishwasher tub) keeps the dishwasher
from overfilling. It must be in place for the
dishwasher to operate.
Check under the float for objects that may
keep the protector from moving up or down.
17
CARING FOR YOUR DISHWASHER
Storing your dishwasher
Storing for the summer
Protect your dishwasher during the summer
months by turning off the water supply and
power supply to the dishwasher.
Moving or winterizing your
dishwasher
Protect your dishwasher and home against
water damage due to freezing water lines.
If your dishwasher is left in a seasonal
dwelling or could be exposed to near
freezing temperatures, have a qualified
person do the following:
1. Disconnect power or unplug
dishwasher.
2. Turn off water supply to the dishwasher.
3. Remove the 4 screws on the lower
access panel and remove the lower
access panel.
4. Place a shallow pan under the water
supply valve. Then, use a wrench to
disconnect the water inlet from the
water supply valve. Separate the water
inlet from the water supply valve and
drain water into the pan.
5. Remove the spring clamp from the
water outlet and separate from the
water supply valve; drain water into
pan.
6. Reconnect both water inlet and water
outlet to the water supply valve.
7. Empty the pan and reposition it under
the water pump.
8. Remove the clamp and disconnect the
drain hose from the water pump; drain
water into pan.
9. Reconnect drain hose to the water
pump, being sure to position the clamp
over the connection.
10. Replace the lower access panel.
NOTE: If your dishwasher is connected to
a garbage disposal, do not run water into
the sink after winterizing. This could cause
water to refill the drain hose on your
dishwasher.
Water outlet
Water supply
valve
Spring
clamps
Water
inlet
Drain
hose
Water pump
and motor
Reconnecting your dishwasher
after storage
1. Remove the 4 screws on the lower
access panel and remove lower
access panel.
2. Turn on the water supply to dishwasher.
3. Reconnect power or plug in dishwasher.
4. Run dishwasher through a complete cycle
and check for leaks.
5. Replace lower access panel.
18
Saving Energy
Loading tips
• Wash full loads. Running a half-filled
dishwasher uses the same amount of
electricity and hot water as a fully loaded
machine.
• Load correctly for best washing results.
Incorrect loading may cause poor washing
and the need to rewash all or part of load.
Cycle and option tips
• Use the Light Wash cycle whenever
possible. The cycle uses less hot water
and energy than the Normal Wash cycle.
• Run your dishwasher during off-peak hours.
Local utilities recommend avoiding heavy
usage of energy at certain times of day.
• Do not use the High Temp Wash option if it
is not needed. In some cases, loads may
not dry as well when using the High Temp
Wash option.
• Use the Air Dry option whenever possible.
Allow longer drying times (overnight). Use
a rinse agent to improve drying.
• Loads may not wash or dry as well if the
water temperature is too low. For best
dishwashing results, water must be at
least 120°F (49°C) as it enters the
dishwasher.
• Do not prerinse normally soiled dishes.
To check water temperature:
1. Run the hot water at the faucet closest to
2. Hold a candy or meat thermometer in the
Select the correct cycle for the load
and use the recommended amount of
detergent.
your dishwasher. Let the water
run for at least 1 minute.
running stream of water. If the
water temperature at the faucet
is below 120°F (49°C), have a
qualified person raise the water
heater’s thermostat setting.
19
Solving Common
Dishwashing Problems
Following is a convenient checklist for handling minor performance problems. Go over this
list before calling for service. If you are unable to solve your dishwasher’s problem, turn to the
“Troubleshooting” section for service information.
Solution chart
PROBLEM
Food soil left
on dishes
CAUSE
Improper loading
Water temperature
too low
Use of incorrect, too
little, or ineffective
detergent
Detergent cakes in
dispenser
Insufficient fill due to
low water pressure
Slowdown of wash
arm due to high suds
SOLUTION
Follow loading instructions.
If needed, turn home water heater up to ensure
water entering dishwasher is 120°F (49°C)
minimum. See the “Saving Energy” section.
Use recommended dishwasher detergents
only. See the “Using the Dispensers” section.
Never use less than 1 tablespoon per load.
Detergent must be fresh to be effective.
Always store detergent tightly closed in a
cool, dry place.
Use fresh detergent only. Do not allow detergent to sit for several hours in a wet dispenser.
Check dispenser for caked detergent. Clean
dispenser when caked detergent is present.
Home water pressure should be 20 to 120
pounds per square inch (psi) (138 to 828 kPa)
for proper dishwasher fill. A booster pump on
the water supply may be necessary if pressure
is too low.
Never use soap or laundry detergents. Use
recommended dishwasher detergents only.
Spotting
and filming
20
Hard water or high
mineral content in
water
Water temperature
too low
Use of incorrect
detergents
Use rinse agent to help prevent spotting
and filming. See the “Using the Dispensers”
section. To remove hard water film, see
“Removing spots and film” at the end of this
section.
If needed, turn home water heater up to ensure
water entering dishwasher is 120°F (49°C)
minimum.
Use recommended dishwasher
detergents only.
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