11
With the drain pump mounted in this location it is
accessible by removing both the outer door and the
toe kick panels. The drain pump connector hose
from the pump to the sump are supplied as an
assembly. See Figure 15
This arm is located in the top of the tub and turns in
a counter clockwise direction, and sprays simulta-
neously with the center spray arm. The mount for
the upper spray arm serves as the lock nut for the
delivery tube and is only available as an assembly.
The spray arm will turn at approximately 40 rpm.
See Figure 14
Lower Spray Arm
This spray arm
is designed using three spray arms to
spray water up into the lower rack. There are also
on the underside of this spray arms 4 legs used for
cleaning the soil from the stainless steel filter. Three
of the legs have spray openings pointed toward the
center these will spray water across the top of the
filter forcing the loosen soil to the center. The forth
leg is mounted closer to the center of the spray arm,
with a spray opening pointed straight down forces
food collected in the center basket down into the soil
director for removal in the drain segment of the wash
cycles. Turning of the arm is accomplished by water
under pressured sprayed from holes molded on top
of the arm these force the arm to turn in a clockwise
direction. The lower spray arm turns periodically in
all cycles, this to keep the filter clean, and reduce
chances of redeposit. See Figure 12
T
his spray arm is mounted on a short delivery tube
to the under side of the upper rack. This arm rotates
clockwise at approximately 20 rpm. The center
spray arm and delivery tube will move in and out with
the upper rack. There is a bellows mounted to the
back end of this short delivery tube which forms a
seal against the back wall of the tub when the spray
arm is in operation. This delivery tube is also de-
signed for the adjustable upper rack. See Figure 13
Center Spray arm
Drain Pump
The only function of the drain pump is to remove
water from the dishwasher. The drain pump is
mounted directly to the front of the sump. The
motor for this pump is rated a 1/25
th
hp drive motor.
The drain pump only comes as an assembly. The
front cover of the pump can be removed for cleaning
if needed.
Upper Spray arm
Figure 12
Figure 13
Figure14
Figure15
