Water Connections
Feed Water Connection
1.
Locate the length of 3/8” (.95 cm) O.D. tubing pro-
vided with the unit with a quick disconnect insert
on one end and a 3/8” (.95 cm) O.D. X 1/4” NPT
tubing adapter on the other.
2.
Install the tubing adapter onto your
incoming water line. We recommend a
customer supplied shut off valve be
installed in your feed water line. Do not
connect the feed water to your NANOpure
DIamond UF. You will connect the feedwater dur-
ing the “Initial Sanitization” procedure explained
later in this manual. Cartridge pack and ultrafilter
must be installed before connecting the water line.
3.
If a pressure switch is to be used, see the
“Installing a Float or Pressure Switch” section for
more information.
Atmospheric Drain Connection
When the NANOpure DIamond UF flushes its membrane,
the water used is sent to drain through this connection. To
install:
1.
Locate the drain water tubing. This is the 1/4” (.64
cm) O.D. tubing that is approximately 6 ft.(1.9 cm)
long. The atmospheric drain fitting is located on
the lower left side of the NANOpure DIamond UF.
2.
Route the other end of the drain water tubing to
an atmospherically vented drain and make a con-
nection. Ensure there are no kinks in the tubing
and that it proceeds in a downward plane.
Proceed to “Initial Operation.”
Tubing Installation
To make tubing connections:
1.
Make sure the tubing is cut off reasonably
square and that no plastic burrs or ridges
are present.
2.
*Mark from end of tube the length of insertion.
Tube size
Insertion length
1/4 O.D.
1.75 cm (11/16”)
3/8 O.D.
1.9 cm (3/4”)
I
NSTALLATION
Water Connections - Left side view
Caution
Do not connect feed water until direct-
ed to do so during “Initial Sanitization.”
Pump
Interlock
Remote 1
Remote 2
Feed
Water Inlet
Atmospheric
Drain
COLLET
TUBING
*
TYPICAL
FITTING
Tubing Adapter Installation
14
