3
Before You Start
Your system contains filters which must be replaced periodically for proper operation. (Read all steps and
guides carefully before installing and using your RO system. Follow all steps exactly to correctly install.
The system is designed to be used on potable water supplies only.
If water is non-potable, additional pre-
treatment will be required.
Do not use for the treatment of water that is visually contaminated (cloudy) or has an obvious contamina-
tion source, such as contamination by raw sewage.
All plumbing should be done in accordance with local codes and requirements.
Do not install the system outside, or in extreme hot or cold temperatures. Temperature of the water supply
to the R/O system must be between 40°F and 100°F. Do not install on hot water.
Installing Tubing Into Fittings
Step 1
Step 2
Step 3
Cut the tube square and remove burrs and sharp edges. Ensure that the
outside diameter is free from score marks. For soft or thin walled plastic
tubing we recommend the use of a tube insert.
Push the tube into the fitting and up to the tube stop
Pull on the tube to check that it is secure. Test the system before use.
Installing the Membrane
When handling membranes be sure hands are clean and sanitized or wear surgical gloves.
1. Remove the blue quick connect clip and pull the inlet tubing to the membrane cap out.
2. Loosen and remove RO membrane cap using wrench provided.
3.
Using scissors or a knife, cut the end of the plastic wrapper from the membrane. Leave it in the wrap-
per so you do not touch the membrane directly with your fingers.
4. Insert the membrane all the way into the housing.
5.
Check that the o-ring is in place and install the cap onto the RO membrane housing. Tighten cap
firmly by hand. Using the wrench provided tighten an addition 1/4 to 1/2 turn.
