Labconco WaterPr BT Systems 90151 Series - Manual (Page 21)

Installation
13
Rinsing the Filter Pack cartridge
J • Let FILLING TANK mode run for a minimum of 2 hours with the Tank
Outlet Valve open and placed to the drain. This will completely rinse
the purification media inside the Filter Pack cartridge.
NOTE: for sensitive applications, it is recommended to leave the system
in FILLING TANK overnight to ensure complete rinsing of the RO
membrane.
• Close the Tank Outlet Valve and connect it back to the system if
needed. The tank will start to fill up with water. It could take
approximately 1.5 to 2 hours to fill the tank. When it is full, the
Display will indicate a full tank by illuminating the symbols
representing the Tank Level
(see Section Understanding the Display) .
• The Vent Filter needs to be installed. See Section Installation of the
Vent Filter.