INSTALLATION
Milli-Q Synthesis/Synthesis A10 26
4-2 CONNECTION OF TUBING AND THE POWERCORD
FEEDWATER TUBING
Rotate the Milli-Q so you can see the back of the system cabinet.
Look below the place where the Powercord would be plugged in. You will see some holes (‘ports’) where
tubing can be plugged in. The large ports are 8 mm in OD. The smaller ports are 6 mm in OD. Locate the left
side 8 mm Port labelled as FEED 1 (this lettering is located just above the collar of the port). It may be difficult
to see unless you are close to the system.
Make sure the Feedwater Tubing is connected to the FEED 1 Port.
Make sure the Feedwater Tubing is not connected to the DRAIN 3 Port
(the right side 8 mm OD Port).
Remove the red plug that is in the FEED 1 Port. To do this, push in on the collar that holds the plug in-place. At
the same time pull the red plug out.
Locate the elbow shaped fitting from the Accessories Bag. Install it into the FEED 1 Port. Push it in all the way.
The use of this elbow fitting will allow the tubing to fit better especially if the system is wall mounted.
Plug the Feedwater Tubing into the elbow fitting installed in the FEED 1 Port. If your feedwater is from a
reservoir, then plug in the end of the tubing that is originally attached to the bottom of the Reservoir. If your
feedwater is from a Pressurised Pipe, then plug in the end of the tubing that is initially attached to the outlet of
the Pressure Regulator.
FEEDWATER PRESSURE RELIEF TUBING
This procedure does not need to be done if the Milli-Q is being fed from a Reservoir. It is highly recommended to
perform this procedure if the Milli-Q is being from a pressurised source such as a loop.
Locate the roll of clear 6 mm OD tubing that came in the Accessories Bag.
Locate the smallest elbow shaped fitting from the Accessories Bag.
Locate the OUT 5 Port on the back of the Milli-Q Synthesis (or Milli-Q Synthesis A10) system.
Install the 6 mm Elbow into the OUT 5 Port. Push it in all the way. The use of this elbow fitting will allow the
tubing to fit better especially if the system is wall mounted.
Plug the clear 6 mm OD tubing into the elbow fitting.
Place the other end of the clear 6 mm OD tubing into a sink or drain. Shorten the tubing if necessary.
UF REJECT TUBING
Read the steps above concerning the installation of the Feedwater Tubing.
Locate the DRAIN 3 Port on the back of the Milli-Q Synthesis (or Milli-Q Synthesis A10) system.
Measure the distance between this port and a sink or drain. The maximum recommended distance is
2.5 meters.
Remove the red plug that is in the DRAIN 3 Port. To do this, push in on the collar that holds the red plug in
place. At the same time pull the red plug out.
Locate another elbow shaped fitting from the Accessories Bag. Install it into the DRAIN 3 Port. Push it in all the
way. The use of this elbow fitting will allow the tubing to fit better especially if the system is wall mounted.
Install a length of black 8 mm OD tubing into this elbow fitting.
Place the other end of the UF Reject tubing into a sink or drain.