Dishwasher Efficiency Tips; Cycle Selection Chart - Whirlpool DU912 8051563 Use And Care Manual

Dishwasher Efficiency Tips

Hot water dissolves and activates the dishwashing
detergent. Hot water also dissolves grease on dishes and
helps glasses dry spot-free. For best dishwashing results,
water must be at least 120°F (49°C) as it enters the
dishwasher. Loads may not wash as well if the water
temperature is too low.
To check water temperature
1. Run hot water at the faucet closest to your dishwasher
for at least 1 minute.
2. Place a candy or meat thermometer in a glass
measuring cup.
3. Check the temperature on the thermometer as the
water is running into the cup.
4. If the water temperature at the faucet is below 120°F
(49°C), have a qualified person raise the water heater's
thermostat setting.
To save water and energy, do not rinse dishes before
putting them into the dishwasher.
Use a low energy, quick, or short cycle whenever
possible. These cycles use less hot water and energy
than the Normal cycle.
Use a delay feature (on some models) to run your
dishwasher during off-peak hours. Local utilities
recommend avoiding heavy usage of energy at certain
times of day.
During the summer, run your dishwasher at night to
reduce daytime heat buildup.
Use an air dry, or an energy-saving dry option
whenever possible. Allow longer drying times
(overnight) when using these options. Use a rinse aid to
improve drying.
Use cycles or options that add extra heat to the wash
or rinse portion of the cycle only when needed.
Run your dishwasher with full loads. Run a rinse cycle
after meals until the dishwasher is full.

Cycle Selection Chart

Press the desired cycle. Turn the Cycle Control knob to
the desired cycle. If the door is latched, you will hear the
cycles start and stop as the Cycle 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.
To use Rinse Only, press any cycle and turn the Cycle
Control knob to Rinse Only.
NOTE: Use the Air Dry option with the Rinse Only cycle.
A " " shows what steps are in each cycle.
Temperatures indicate where extra heat is added. The
Cycle Control knob pauses as the water heats.
Water usage is shown in U.S. gallons/liters.
Cycle time includes dry time. An asterisk (*) by the cycle
time indicates the cycle time might be longer depending
on the 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.
Use this cycle for hard-
to-clean, heavily-soiled
pots, pans, casseroles,
and regular tableware.
Wash Rinse Main Purge
Wash
140°F 140°F
(60°C) (60°C)
Use this cycle for
heavily-soiled loads.
Wash Rinse Main Purge
Wash
Use both
detergent
dispenser
sections.
† Final Dry Time
Rinse (min)
88* 9.1/34.4
140°F
(60°C)
Use both
detergent
dispenser
sections.
† Final Dry Time
Rinse (min)
72* 6.9/26.1
140°F
(60°C)
Water
Usage
(gal/L)
Water
Usage
(gal/L)
11