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MEMBRANE 

PRE SEDIMENT 

DI CARTRIDGE 

FILTER WRENCH 

PRE CARBON 

COMPONENTS 

The following components make up the Reverse Osmosis Deionization System: 

FILTER MODULE 

holds the filter cartridges and provides system flow controls and automatic shutoff valve (ASO)

 

PRE-FILTER 

(sediment filter) removes larger particles such as sand, silt, rust and scale,

 

(activated carbon filters) re-

move chlorine in the feed water to protect the reverse osmosis membrane. 

REVERSE  OSMOSIS  MEMBRANE 

reduces 

dissolved 

minerals,  metals  and  salts.  During  the  process,  harmful 

compounds are separated by the membrane and the reject water goes to waste (drain). 

DI CARTRIGDE 

removes remaining ions to provide deionized water.   

FILTER MODULE 

Summary of Contents for 200-RODI4 series

Page 1: ...nd Maintenance Manual US Water Systems 1209 Country Club Road Indianapolis IN 46234 1 800 608 8792 www uswatersystems com US Water 4 Stage RO DI System REVISION 1 0 5 12 2015 Owners Manual Models 200...

Page 2: ...ve ASO PRE FILTER sediment filter removes larger particles such as sand silt rust and scale activated carbon filters re move chlorine in the feed water to protect the reverse osmosis membrane REVERSE...

Page 3: ...ure the membrane is fully seated in the housing This can be done by pushing on the center pipe in the membrane with the thumb There are two O rings on the membrane center pipe that must be seated in t...

Page 4: ...valve and allow the system to run until there is no air in the water stream 2 Close product water valve and re fill the system 3 Allow system to process water until the tank is full or the system is p...

Page 5: ...feed water valve and leave the product line open 11 Allow the system to de pressurize 12 Remove housings and empty the water 13 Remove any protective wrap from pre filters and membrane and install the...

Page 6: ...ditions of 77 F 25 C and 60 psi 4 bar discharging to atmosphere These factors should be considered when sizing RO systems for a particular application Every degree of temperature below 77 F will reduc...

Page 7: ...site and or before use Disconnecting Push in Collet and remove tube To disconnect ensure the system is depressurized before removing the tube Push in collet squarely against face of fitting With the c...

Page 8: ...Installation Instructions Reverse Osmosis Deionization Water System Page 8...

Page 9: ...Installation Instructions Reverse Osmosis Deionization Water System Page 9...

Page 10: ...Installation Instructions Reverse Osmosis Deionization Water System Page 10...

Page 11: ...HE TERMS OF THIS EXPRESSED WARRANTY AND THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THOSE HEREIN US WATER SYSTEMS INC SHALL NOT BE LIABLE WHATSOEVER FOR ANY INCIDENTIAL AND OR CONSEQUENTIAL DAMAGES SO...

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