COMPONENTS
Hose system
Several hoses run underneath dishwasher bases: internal drain hose,
condensation tube and water inlet hose. The internal drain hose connects to
the sump and the other hoses connect to the water inlet / condensation system.
The condensation tube attaches to the base – don’t connect it to a drain.
Backflow (check) valve
The backflow valve is located inside the sump at the internal drain hose inlet. It
prevents waste water from entering the sump.
TIP:
When washability issues arise, replace check valve along with other
repairs.
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Back flow valve
Flap
Condensation
tube exit
Inlet hose
Internal
drain hose
Condensation
tube
Condensation tube
Inlet
hose
Internal
drain hose