Express Water Commercial Reverse Osmosis System, Installation Manual

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Why do I need to flush the system?
New filters (or filters that have experienced extended disuse) can develop carbon residue. One hour of
direct Pure Water Outflow or two Water Storage Tank empties are recommended to release any extra
carbon before the water is safe to drink.
What if I need to produce more water?
There are a lot of solutions to this problem, it’s possible to upgrade your water system with some specialty
equipment or we can help you with other solutions. Just contact us and we can help you find the solution
that best fits your project.
Vacation Mode
When you plan to not use your Commercial RO System for 2 weeks to 1 month it should be Turned Off.
Locate the red Feed Water Adapter Valve connected to your Cold Water Supply (refer to page 6).
Turn Off System: Turn the red Feed Water Adapter Valve to point away from the Tubing connection (in the
Closed position, page 7) to close the water supply to the system.
Turn On System: Turn the red Feed Water Adapter Valve to point towards the Tubing connection
(in the Open position, page 7) to open the water supply to the system.
For deactivation of 1 month or more:
1. Shut the incoming water supply and drain the entire system of water through your Pure Water Outflow.
2. Remove each filter and place vertically on a clean surface until dry.
3. Place each filter individually in a sealed air tight plastic wrap and place in the refrigerator for the duration
(if filter is reusable and less than 3 months old).
4. You may leave the System and Filter Housings disassembled to ensure it stays dry to prevent bacteria
growth.
5. You should wash the filter housings before replacing the filters, when you are ready to restart the system.
NOTE! Depending on your area’s water you may not be able to reuse some or all of your filters. Please
contact us if you need more information.