Upper Spray Arm; Lower Spray Arm; Lower Spray Arm With Collapsible Tower; Filter - Electrolux FRIGIDAIRE FDB125RH 2 Series Service Manual

Upper Spray Arm

The upper spray arm hangs from a bracket that is
snapped to the upper rack. The water is supplied to the
arm with a nozzle and funnel arrangement. The nozzle
is located at the top of the tub and the funnel is located
directly below it and directs water into the arm. All the
spray jets but three face up.

Lower Spray Arm

The lower spray arm rotates on the lower spray arm
support. It has two functions, washing the dishes and
cleaning the filter. The jets located on the top of the arm
clean the dishes and propel the arm. The three (3) jets
located on the bottom of the arm are aimed to flush the
soil on the filter toward the glass trap and soil director.

Lower Spray Arm With Collapsible Tower

The spray arm rotates 100% of the time with the tower
assembly fully extended during the wash and rinse
cycles. The arm has two functions; washing the dishes
and cleaning the filter. The jets, located on the top of the
arm, clean the dishes and propel the arm. The two jets
located on the bottom of the arm are aimed to flush the
soil on the filter toward the soil director.

Filter

Two types of filter materials are used, molded
polypropylene and stainless steel, depending on the
model.
Polyproplene filter
This is a molded filter consisting of two parts; the filter,
which covers the entire sump, plus an inner basket,
which directs food soil to the drain portion of the pump.
The inner basket can be constructed of fine polyester
mesh or polypropylene around the sides of the basket.
The bottoms of both baskets are open to allow the soil
to enter the drain portion of the pump.

Stainless Steel Filter

The stainless steel filter covers the entire sump area
with an inner basket of fine mesh polyester. The bottom
of this basket is open to allow food soil to enter the drain
portion of the pump.
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