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COMPONENTS
Siphoning
Siphoning
may occur in any type of drain pump when low water flow allows a
siphon (suction) to develop, pulling waste water back into the pump. Sump
check valves along with air gaps/high loops prevent siphons from being created.
Terminal connections (Rast 5 connectors)
Rast 5 terminal connectors provide more positive connections than spade
terminals.
Johnson Tee installations (Washington State)
Drain pumps in installations with Johnson Tees (in Washington State) must use
stronger 4-vane pumps (
607468
).
Standard 9-vane drain pumps (
642239
) are quieter
and smoother than 4-vane pumps.
Water fill assembly
The water fill assembly is easily accessed from the left side.
Time fill
The time-fill water inlet system doesn’t have a diaphragm or water level switch.
Dishwasher controls allow water to fill for a specific time, relying on consistent
water flow through the water inlet valve to provide the correct water level.
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