– 55 –
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lower spray arm, the check ball blocks the rear
port or upper spray conduit. At the same time,
low pressure and low volume water enters
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actual spray from the mid and upper wash
components.
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that is in the rear conduit forces the check ball
to the lower spray port.
• The wash pump cycles on, and the check ball
seals due to the water lower wash arm. Water
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water pressure in the spray arms equalizes, and
the check ball is in the bottom or home position.
• When the wash pump starts, the check ball
again seals the rear port or upper spray arms.
The cycle repeats.
Outlet - Lower Spray Arm
Inlet
Outlet - Mid Spray Arm
Bottle Wash
Upper Sprayer
Bypass
Diverter Check Ball