Position the triple filter assembly upright to ensure proper priming. If necessary, lift Bag Hanger B to raise the filters into a vertical orientation.
Once the filters are upright, gently squeeze the filter chambers to wet and prime them if they do not prime on their own. This can help remove trapped air and help prepare the filters for proper fluid flow.
The triple filter assembly is fully primed when buffer has reached the small circle approximately two thirds from the bottom of the filter