8. This unit also can be used in new and existing ponds and is
an ideal way to add color to a waterfall. For existing ponds
with a waterfall simply re-plumb the tube/pipe that discharges
into the existing waterfall and place the lit spillway at the top
of the waterfall insuring that the unit is level. Carefully cover
the housing with natural material for a professional look. For
new ponds and waterfalls, this unit will take the place of a
weir allowing for a much simpler and more natural looking
waterfall installation. Fig. 8
Fig. 8
9. Cut the stone that goes on the top of the spillway before building
the next layer of stones. Or use a retaining wall block cap in place
of the cut and add an inch of roofing shingles under the spillway.
Fig. 9
NOTE: The thickness of the weir is approximately 1”. You can cut
several pieces of stone to make this fit.
Fig. 9
10. Route the power cord of the pump through the hole in the tub and
then route the tubing through the same hole. Fig. 10
Fig. 10
11. Remove the front screen from the pump and connect the prefilter to
the front of the pump. Fig. 11
Fig. 11
Pump
Weir
Tubing
