7. Soils washed from the dishes are filtered from the wash water
through the pump system. (See illustration below.)
1. Soiled water flows into the pump,
2. The water is then pumped into the spray arms.
3. A portion of the pumped
water is directed
through the fitterbox.
Water travels through this system continuously
during both
wash and rinse cycles.
8. Once soils collect in the filterbox, they will be sensed and
purged. (See 3 above.) The soil is purged by removing only
the soils and water in the filterbox. Only a small amount of hot
water is removed from the wash cycle. Removing only soiled
water conserves water and detergent.
9. The length of the main wash depends on the soil level sensed
and the time needed to reach water temperature.
10. Once the first rinse begins, fresh hot water enters the
dishwasher
and sprays onto the dishes. This rinse water is
then pumped through the ULTRA WASH ® Soil Removal
System and remaining soil is removed.
11. The final rinse water is heated with an additional HEATING
PAUSE. The rinse aid is dispensed to the water for the final
rinse to prepare the dishes for drying.
How the ULTRA WASH _ Sensor and the Automatic
Temperature
Control
(ATC) work
1. The SENSING indicator glows while the ULTRA WASH _
Sensors detect the soil level or water temperature in the
dishwasher.
2. After the soil level is determined,
unnecessary portions of the
cycle are skipped. As this happens, the electronic display
pauses or adjusts the cycle display time. This is normal.
3. The ATC adjusts the water temperature
throughout the cycle
depending
upon the soil level detected. Higher water
temperatures
are used to improve cleaning with heavier
soiled loads.
How the smartwash
TM
Sensing System works
1. When the smartwash
TM
cycle is started, the SENSING
indicator glows while the smartwash
TM
Sensors are
detecting the amount of soil, water temperature,
and the size
of the dishload in the dishwasher.
2. After the soil level and dishload size are determined,
the
sensors automatically adjust the temperature
and the amount
of water used for the load. This allows less water usage when
there is a smaller, less heavily-soiled
dishload.