25
Installation and Rinsing of the Final Filter
A
•
Obtain a Final Filter. It can be the Millipak Express 20 or the BioPak®
Ultrafiltration Cartridge.
•
Remove the Tygon Tubing and the Barbed Fitting from the POU
Dispenser.
•
Screw the Final Filter onto the end of the POU Dispenser.
The Final Filter should be turned until it is hand tight (A).
Do not over tighten the Final Filter.
ATTENTION
Do not use white tape on the threads of the Final Filter. The POU Dispenser has
an O-ring inside which provides a watertight seal.
B
•
Press the Dispensing Button once. This will bring the system into
DISPENSING mode.
•
Locate the air vent valve (not present on all types of Final Filters) on
the top side of the Final Filter.
Open this slowly but do not remove it.(B).
Allow any air on the clear side of the Final Filter to be vented out.
ATTENTION
Air will not pass through the membrane filter in the Final Filter. If there is
trapped air, then a reduction in Product Water flowrate can result.
•
Dispense about 1 Litre of water. Make sure all air is purged out.
•
Press the Dispensing Button once again. The system will finish
dispensing water.
•
Leave the system in FILLING TANK mode.
ATTENTION
It is highly recommended not to put Tygon Tubing or any other type of tubing
on the end of the Final Filter. This can compromise the Product Water quality
(bacteria can grow in the Tygon Tubing).
The Water System is now ready for use.
