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4.20 Operation
4.20.1
Water spray system
The spray system consists of 3 spraying levels: lower / upper
spray arms and a top sprinkler. Water is supplied to the upper
spray arm and the top sprinkler by the fill tube at the rear of the
tank.
The fill tube has 2 separate water channels so the upper spray
arm and top sprinkler can be operated separately.
The upper spray arm is attached by its feed tube directly to the
upper rack. The feed tube has an adjustable coupling to allow it
to move up and down as the upper rack is raised or lowered.
The lower spray arm is connected by directly to the sump. It has
a nozzle underneath it to clean the sump filters and to rinse food
debris into them.
1
2
3
4
5
6
7
8
1. Top sprinkler
2. Upper spray arm coupling
3. Feed tube
4. Water switch
5. Heat pump
6. Sump
7. Lower spray arm
8. Upper spray arm