Plumbing The Pv1700 (Eco-Rise System); Pv1800/Pv2300 Pump Vault Installation; Excavating And Setting The Pv1800/Pv2300 (Pond-Free System) - Atlantic PV1700 Manuel Du Produit

Dig the entire basin down to 20" below grade and
carefully level and tamp the bottom of the excavation.
This depth ensures the plumbing fittings exit out on
top of the Eco-Blox. Install the underlayment and
liner, then the Eco-Blox and PV1700. An additional
layer of underlayment may be added for
greater security.
Gather the liner and underlayment on top of the
Eco-Blox as if wrapping a gift. Backfill the space
between the Eco-Blox and the excavation to lock
them into place, using sand or clean
fill in 6" layers, backfilling evenly all
the way around to avoid pushing
the Eco-Blox out of alignment. Top
the liner and basin with ¾" or larger
gravel or decorative stone.

Plumbing the PV1700 (Eco-Rise System)

The recessed panels on the front right and left are designed to accommodate up to two
optional Triton 3-Way Diverters, to allow plumbing and individual valving of up to six
separately controlled decorative elements. To install, drill a 2¼" hole with a hole saw (not
included). The center point of the hole is marked on the panel.
The center raised area on the front of the PV1700
can be drilled for a single discharge of up to 1½" PVC
pipe. Your pipe size will determine the size of the
hole to drill. The flat panel on the back is designed
to accommodate an overflow. The two drill points
near the top of the left and right sides are for the
installation of an Auto Fill (See Auto Fill instructions
on pg. 10).

PV1800/PV2300 Pump Vault Installation

Excavating and Setting the PV1800/PV2300
Once you have determined a proper sized basin for your project, begin by deciding the
placement of the vault. The vault should be placed away from the waterfall where the lid
can be accessed easily. Excavate the entire area of the basin to a depth of 18". This will
accommodate one layer of Eco-Blox. The area where the pump vault will sit should be dug
deeper to provide a sump area for the pump to sit, ensuring the pump will remain
completely submersed. If using a PV1800, dig this area to a depth of 22", and for a PV2300,
a depth of 28".
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