Excalibur Premium Reverse Osmosis System Manual

14 REVERSE OSMOSIS INSTALLATION AND USER GUIDE BARRIE ● ONTARIO ● CANADA 705.733.8900 WWW.EXCALIBURWATER.COM CAUTION: The Reverse Osmosis Membrane is shipped with a preservative in it (0.5% sodium metabisulfite). This will be rinsed out with the first water produced. Allow the Holding Tank to fill (overnight) and discard the first two full tanks of production. When the Faucet is first opened, expect air and carbon fines (very fine black powder) from the In-Line Activated Carbon Post Filter to be rinsed out. This is normal for the first tank of water or after when Inline filter is changed. OPERATION AND MAINTENANCE Tools Required Normal Operation Reverse Osmosis systems produce drinking water at relatively slow rates. Normal operation is to let the Reverse Osmosis Holding Tank fill with water and then draw water as is needed. When the pressure in the Reverse Osmosis Holding Tank falls to a given pressure (as the water is being used) the Automatic Shut-Off Valve (ASO Valve) will start water production and the Reverse Osmosis system will refill the Reverse Osmosis Holding Tank. When the Reverse Osmosis Holding Tank is full and no water is being used, the ASO Valve will automatically shut off the feed water to conserve water. The more water that is used (up to the capacity of the system) the better the Reverse Osmosis system will function. After periods of non-use, such as a week of vacation, it is better to empty the Reverse Osmosis Holding Tank and allow the Reverse Osmosis system to produce fresh water for use. Changing Filters THIS REVERSE OSMOSIS SYSTEM CONTAINS FILTERS WHICH MUST BE REPLACED AT REGULAR INTERVALS TO MAINTAIN PROPER PERFORMANCE. USE ONLY FACTORY APPROVED FILTERS. The recommended interval for changing the Reverse Osmosis filters (not the Reverse Osmosis Membrane) is every six (6) months. Local conditions may dictate more frequent changes. 1. Basin Wrench or 10” Pipe Wrench 2. Low range air pressure gauge 3. Air Pump 4. Liquid Chlorine Bleach 5. Extra Plastic Tubing 6. Pan or Bucket 7. Liquid Chlorine Bleach

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