Excalibur Value Reverse Osmosis System Manual

Non-potableWater Sources: Do not attempt to use this product to make safe drinking water from non-potable water sources. Do not use the system on microbiologically unsafe water, or water of unknown quality without adequate disinfection before or after the system. This system is certiRed for cyst reduction and may be used on disinfected water that may contain Rlterable cysts. Arsenic Reduction: This system shall only be used for arsenic reduction on chlorinated water supplies containing detectable residual free chlorine at the system inlet. Water systems using an inline chlorinator should provide a one minute chlorine contact time before the reverse osmosis system. Nitrate/Nitrite Test Kit: This system is acceptable for treatment of inSuent concentrations of no more than 27mg/L nitrate and 3mg/L nitrite in combination measured as N. It is certiRed for nitrate/nitrite reduction only for water supplies with a pressure of 280 kPa (40 psig) or greater. This system is supplied with a nitrate/nitrite test kit. Product water should be monitored periodically according to the instructions provided with the test kit. Installations in The Commonwealth of Massachusetts: The Commonwealth of Massachusetts requires installation be performed by a licensed plumber and do not permit the use of saddle valves. Plumbing code 248–CMR of The Commonwealth of Massachusetts must be followed in these cases. The product water shall be tested periodically to verify the system is performing satisfactorily. Product Water Testing: The Reverse Osmosis System contains a replaceable membrane cartridge critical for the effective reduction of total dissolved solids (TDS). Product water shall be tested periodically to verify that the system is performing properly. Replacement of the Reverse Osmosis Membrane Cartridge: The reverse osmosis system contains a replaceable membrane cartridge critical to the efficiency of the system. This membrane should be replaced every 18 months, or more often based on your local water. Only replace the reverse osmosis membrane with a part approved for use in your Reverse Osmosis system. Source of supply for replacement treatment components. This RO system contains a replaceable component critical to the efficiency of the system. Replacement of the RO component should be with one of identical speciRcations, as deRned by the manufacturer, to assure the same efficiency and contaminant reduction performance. 12

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