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Page 9
Step 6: Install Reverse Osmosis Membrane
Figure 8
Figure 9
6.1
Open the membrane housing screw cap. First, you will need to disconnect the white 1 / 4” tubing from the
Inlet quick-fitting on the membrane housing cap (
refer to How to Use Quick-Fitting section
), and then
unscrew (counter-clockwise) the cap. A thick rubber band can be slipped on the housing body for a stronger
hand hold.
6.2
Remove the membrane from its sealed bag. Follow the flow direction sign on the membrane, and firmly
insert the membrane into the housing with the smaller end that has two black O-rings heads first until the
bigger end is even with the housing opening. See Figure 8-9.
6.3
Before twisting the housing cap back on, check that the
O-ring is evenly snagged on the membrane
housing (cap does NOT have O-ring)
. Hang tight and tighten up for about 1 /4 – 1 /2 turns using a small
plastic housing wrench, but do not over tighten. DO NOT reconnect the tubing to inlet on cap at this point
(will do it in system start up).
Step 7: Tubing Hook up (model specific sub-steps are marked with * )
7.1
See Figure 5 and Figure 10 RCC7P & RCC7 TOP VIEW, note connection points A-B, C-D, E-F, and G-H.
