4
PURO PRO Membrane Installation:
1. Rotate the Puro Pro so that the side where the membranes are
to be installed is facing up, and resting on a flat surface.
2. The membranes must be installed inside cartridge housings.
3. The six membranes are installed in the manifolds with the
single ring. Figure 2.
4. Use the plastic gloves (provided) when handling the
membranes in order to prevent exposure to the membrane
preservative.
5. Ensure that the O-Ring’s on each housing and membrane has
Silicone (only) Lubricant. Do not use petroleum lubricants.
6. Install two of the membranes in the top row.
7. To install the membranes, unwrap the membrane and place the
nipple with the two o’rings into the manifold, making sure to
align the nipple of the membrane with the center opening of the
manifold. While supporting the membrane, slide the housing
over the membrane and into the manifold opening. Screw the
housing into the manifold using a strap wrench. Screw the
housing all the way until the housing ring meets the manifold.
See Figure 4.
