Whirlpool DU640 Dishwasher User Manual


 
13
Cycle Selection Charts
Select the wash cycle and options desired. The dishwasher starts
filling once you press a cycle, unless you select a delay wash.
You can select an option as the machine is filling.
After a wash cycle, the dishwasher remembers the options used
and uses the same options in the next wash cycle unless new
options are selected or Cancel/Drain is selected.
A shows what steps are in each cycle. Your model may have
some or all of the cycles shown.
Display time is for models with the dual digit display on the
console.
Temperatures indicate where extra heat is added.
Water usage is shown in
U.S.
gallons/liters.
NOTE:
Cycle time includes dry time. An asterisk ( * ) by the cycle
time indicates the cycle time might be longer depending on the
soil level on dishes and temperature of the water entering the
dishwasher. The cooler the water, the longer the cycle time. If the
water is already hot enough, the cycle time will be as shown.
Your electronic dishwasher senses the soil level on your dishes.
Soil level determines the length of some cycles, the amount of
heat added to a wash or rinse, and the number of washes and
rinses in a cycle.
Cycle time depends upon the soil on the dishes, and water usage
may be higher for large amounts of soil.
Use this cycle for all
day-to-day soil types,
including both normal
and heavy soils, giving
you exceptional
cleaning performance
combined with
reassuring sanitization.
Initial display time after
rotating clock pattern:
86-94 min
Use both detergent
dispenser sections.
Wash Main
Wash
Rinse Rinse Final
Heated
Rinse
Dry Time
(min)
Water
Usage
(gal/L)
130°F
(54°C)
145°F
(63°C)
160°F
(71°C)
91*
Light
soil
6.9-10.4/
26.2-39.4
Use this cycle for hard-
to-clean, heavily-soiled
pots, pans, casseroles,
and regular tableware.
Initial display time after
rotating clock pattern:
84-92 min
Use both detergent
dispenser sections.
Wash Main
Wash
Rinse Rinse Final
Heated
Rinse
Dry Time
(min)
Water
Usage
(gal/L)
130°F
(54°C)
140°F
(60°C)
140°F
(60°C)
89*
Light
soil
6.9-10.4/
26.2-39.4
Use this cycle for loads
with normal amounts of
food soil. (The energy-
usage label is based on
this cycle.)
Initial display time after
rotating clock pattern:
82-90 min
Use both detergent
dispenser sections.
Wash Main
Wash
Rinse Rinse Final
Heated
Rinse
Dry Time
(min)
Water
Usage
(gal/L)
140°F
(60°C)
140°F
(60°C)
87*
Light
soil
6.9-10.1/
26.2-38.2
Use this cycle for china
and crystal. This cycle
uses a light wash and
gentle dry. During the
heated dry, the heating
element cycles on and
off.
Initial display time after
rotating clock pattern:
65-73 min
Use main detergent
dispenser section.
Wash Main
Wash
Rinse
or Purge
Rinse Final
Heated
Rinse
Dry Time
(min)
Water
Usage
(gal/L)
135°F
(57°C)
cycled
70* 5.5-8.6/
20.8-32.6
Use this cycle for pre-
rinsed or lightly-soiled
loads. This cycle
automatically adds a fill
and brief pre-wash,
purging the hot water line
and improving wash
results, without adding
time for water heating
periods.
Initial display time after
rotating clock pattern:
42-46 min
Use main detergent
dispenser section.
First Fill
Water
Temp.
Wash Main
Wash
Rinse Rinse Final
Heated
Rinse
Dry Time
(min)
Water
Usage
(gal/L)
Greater
than
135°F
(57°C)
48* 5.2-6.7/
19.7-25.4
Less
than
135°F
(57°C)
44* 6.9-8.4/
26.1-31.8
Use this rinse cycle for
rinsing dishes, glasses,
and silverware that will
not be washed right
away.
Initial display time after
rotating clock pattern:
4 min
Do not use detergent
with this cycle.
Wash Main
Wash
Rinse Rinse Final
Heated
Rinse
Dry Time
(min)
Water
Usage
(gal/L)
10 1.8-2.1/
6.8-7.9