Use and Care Manual

20 | P a g e
Reverse Osmosis Membrane Replacement
RO versions (RO) (every 3 years)
a) Use the same procedure as above sec a-c.
b) Remove the RO stage from the clips. Disconnect the white
tubing from the RO housing cap.
c) Remove the cap from the housing by unscrewing it.
d) Using a pair of pliers, remove the RO element from the housing
by grasping the tube end and pulling it out.
e) Use RO filter replacement P/N CSM50 (50gpd). Insert the
element into the housing with double “o”-ring end going in
first–toward the bottom of the housing. Make sure the “o”-rings
are sealed. Replace the cap. Reconnect the white tubing.
Proceed as in above sec. g.
Figure. 8 RO Membrane Installation