www.123filter.com | (678) 261-7611 sales@ispringfilter.com Page 6Tastes and Odors in Product WaterPossible Cause SolutionCarbon Post Filter is exhausted. Replace Filter.There is foreign matter in HoldingTank.Clean, flush and sanitize the Holding Tank.Replace filters.Product water and Drain water linesare reversed.Correct plumbing.Dissolved gases in feed water. Pre-treat feed water to remove gasses.Increase in Product Water TDS. See High TDS in Product Water SectionFaucet Leaks or DripsPossible Cause Solution Water leaks from faucet spout. Adjust faucet by turning the tee bar located under the handle toprovide a small amount of free play in the handle when shut off. Should this not work, repair or replace the faucet. Leaksfrom beneath the handle. Repair or replace the faucet.What is an ASOV and what does it do?ASOV is automatic shut-off valve. This valve allows your system to turn off the water supply, using pressure from the purewater side of the system. It will turn off the water supply to the unit, whenever there is sufficient pressure on the pure waterside of your system. ASOV is a must. It saves water, extends filter life, and improves the performance of your unit. As thestorage tank fills the pressure inside increases, when the pressure equals ½ to 2/3 your feed water pressure, the water to thesystem is shut off. No waste. Since you subtract the storage pressure from the operating pressure, the storage pressureneeds be limited.Cloudy ice cubes or milky colored waterBad membrane Use TDS Meter to check membrane. Replace membrane and sanitize when below 75% rejection. Watersupply High oxygen content. Tiny frozen bubbles. System is still new This is normal and should clear up in two weeksUV lamp compatibilityWe have upgraded the UV lamp to a higher-quality brand (Philips) with 2 pins at each end since last November 2011. If yoursystem was purchased before Nov. 2011, a new UV transformer and a UV wire are required. The transformer is available forsale at 123filter.com, under model # UVT11. However, for old customers, we will offer $15 discount for the new transformer,and no charge on the wire. Please go to 123filter.com and type in UVB11 and UVT11, then remark about the $15 discountand the free wire.After installation, the water out of the RO faucet is only a trickle. Is this normal?Reverse osmosis is a very slow process. Water flow is only continual drop if bypassing the tank. With the pre-pressured tank,the water out of the faucet will be about 7-10PSI (tank's pressure), which is pretty strong flow. It takes about 2-3 hours to getthe tank filled up, then the system will shut off automatically and drain stops running.Sudden drop in RO water production: There are a few potential factors causingthe problem?• Feed water valve is plugged or closed.• Sediment/Carbon prefilter or Carbon Post Filter is clogged.• Low incoming water pressure.