Use and Care Manual

16 | P a g e
Reverse Osmosis Membrane Replacement
RO versions (RO) (every three 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 50GPD (50gpd CSM membrane).
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