RESIDENTIAL VZN
11
P/N 1011586 Rev A 07/20
®
Figure 5.
Inlet and Outlet Connections
System Inlet Connection
The System Inlet has a 3/4” FNPT thread at the Inlet Valve
(Figure 5). DO NOT overtighten fittings as this could cause the
plastic ball valve to crack.
Use plastic fittings and a pipe thread sealant approved for use
on PVC fittings when making connections.
Filtered Water Permeate Outlet Connection
The System Outlet has a 3/4” NPT thread at the Outlet (Figure
5). DO NOT overtighten fittings as this could cause the plastic
to crack.
Use plastic fittings and a pipe thread sealant approved for use
on PVC fittings when making connections.
Inlet Water Plumbing
Before connecting the fitting to the System Inlet, the plumbing
to the system must be flushed clear of all debris. Hold a
bucket at the inlet water line and slowly open the Inlet Water
Valve. Allow the pipe to flush until all debris is removed.
Inlet Ball
Valve
(Manual)
Outlet
