Model: INSTALLATION & SERVICE MANUAL
Contents
1. Carbon filter or call OMNIFILTER at 1 800 937 6664 3rd stage TFC membrane 4th stage Inline carbon filter Auto shut off valve Operating pressure 50 90 PSI Operating temperature 40 100 F Recovery rate 16 REPLACEMENT PARTS OMNI ITEM DESCRIPTIONS SERVICE LIFE Printed in the U S A 3 Copyright 2006 OMNIFILTER R02000 Service Manual OMNI ER Performance Data Sheet OMNIFILTER Clean Water Solutions 293 Wright Street Delavan WI 53115 Phone 1 800 937 6664 Model RO2000 Series B Operating Pressure 50 90 PSI Specifications Operating Temperature 40 100 F Water Hke 120 ppm TDS lt 1000 ppm The performance claims are made by the RO2000 Series B This system has been tested according to NSF ANSI 58 for the reduction of the substances listed below The concentration of the indicated substances in water entering 15x5 5x17 5 the system was reduced to a concentration less than or TE equal to the permissible limit for water leaving the system Test parameters of 25 517C 50 psi and pH of 7 54 5 as specified in NSF ANSI 58 Function Barium Reduction Cadmium Reduction Copper Reduction Cyst Reduction Hexavalent Chromium Reduction Lead Reduction Radium 226 228 Reduction Selenium Reduction TDS Reduction Trivalent Chromium Reduction System tested and certified by NSF international against NSF ANSI Standard 58 for the reduction of Barium Cadmium Copper Cyst Hexavalent Chromium Lea2. the faucet just under the dispensing handle 15 The faucet dispensing handle may be pushed and held down for instant water or pulled up into the locked position for continuous flow Printed in the U S A 8 Copyright 2006 OMNIFILTER RO2000 Service Manual OMNIFILTER Drain Connector Dispensing Air Gap Faucet Handle N A r e Metal Flat k H Aka Hex Nut S Small Barb Fitting oo j ik Internal Locking Washer Faucet Stud rear hae te ve WEY oy o N he N 4 John Guest Quick Large TR a Connect Fitting Split Washer Chrome Escutcheon Base Plate Rubber Washer ki gap faucet with installation kit ompleted Air gap faucet installation Blue 1 4 tubing Black 1 4 tubing Black 3 8 tubing Printed in the U S A 9 Copyright 2006 OMNIFILTER RO2000 Service Manual OMNIFILTER STEP 2 CONNECTING TO THE COLD WATER LINE Caution The water supply to your unit MUST be from the COLD WATER LINE Hot water will severely damage your R O System 1 Locate cold water angle stop shut off valve underneath the sink and turn it off Open cold water faucet to release the pressure If water continues to come out of faucet with angle valve turned off the house main will have to be turned off 2 Locate feed water adapter VV WWC 1 in the installation kit The angle needle valve VV WNV 4 should be installed into the feed water adapter VV WWC 1 prior to connecting assembly to the fe
3. the housing e After opening the housing remove the used filter and put the new filter into the housing Make sure the O ring is in place and turn the housing clockwise to close f Repeat previous step on the subsequent filter changes g Turn on the water supply and make sure there are no leaks h Let the water drip from faucet for about 10 minutes If the water flow is less than 1 cup 8 oz or 240 ml per minute it may be an indication to change the membrane i Membrane change procedures e Unscrew the cap of the membrane housing e Slid out the used membrane and discard e Insert the new membrane with 2 o rings into housing first the black brine seal around membrane last Be sure it is fully seated into bottom end e Screw cap back on to the membrane housing make sure o ring is still in place It may take 10 20 minutes for new membrane to run to normal flow If the water flow is OK then turn on the tank ball valve After 1 minute turn off the RO faucet and complete the filter change procedures Printed in the U S A 14 Copyright 2006 OMNIFILTER RO2000 Service Manual TROUBLE SHOOTING Note Turn off the system before servicing CAUSE SOLUTIONS PROBLEM Milky colored water Noise from faucet Small amount of water from storage tank Slow production Water taste or smell offensive No drain water Leaks Printed in the U S A v Air in system v Air gap faucet Y Y Location of drain saddle Y Re
4. INSTALLATION amp SERVICE MANUAL Under the sink Reverse Osmosis System Model RO2000 Series B System Tested and Certified by NSF International against NSF ANSI Standard 58 for the reduction of Barium Cadmium Copper Cyst Hexavalent Chromium Lead Radium 226 228 Selenium TDS Trivalent Chromium as verified and substantiated by test data OMNIE FR Clean Water Solutions 293 Wright Street Delavan WI 53115 Phone 1 800 937 6664 www omnifilter com Copyright 2006 OMNIFILTER Printed in the U S A RO2000 Service Manual OMNIFILTER hank you for choosing an Omni RO2000 Reverse Osmosis Drinking Water System With proper care your water filtration system will produce high quality drinking water for many years Read carefully and follow the instructions in this manual before proceeding with the actual installation Pay particular attention to all warnings cautions and notes Failure to do so could result in personal injury or damage to the equipment or other property System and installation needs to comply with state and local laws and regulations If you have any questions please contact us at 800 937 6664 CHECK LIST 1 RO2000 Reverse Osmosis Unit 2 Water storage tank 5 gallon volume 2 8 gallon 40psi 3 Installation kit tank ball valve drain saddle valve feed water valve faucet assembly 4 Four colored tubings black red yellow blue 4 feet each color 5 Manual and warranties im hea fe
5. OT apply Teflon tape on this pipe thread White tube ee as Angle needle valve A VV WNV 4 2 A Feed water tubing connection DO apply Teflon tape on this pipe thread a Slide the hex chrome plated compression nut with the thread facing the end of the red tubing b Slide the white plastic ferrule onto the red tubing c Install the white tube insert into the end of the red tubing d Push the red tubing with the white insert into the angle needle valve e Use a wrench to securely tighten the hex chrome plated compression nut with the matching compression thread f Do not use Teflon tape on this compression connection Printed in the U S A 11 Copyright 2006 OMNIFILTER RO2000 Service Manual OMNI ER STEP 3 MOUNTING THE TANK BALL VALVE Note Do not tamper with the air valve on low side of storage tank It has been preset at 8 10 psi by the manufacturers 1 Unplug the plastic cap on the top of the tank 2 Wrap the thread 3 times with plumbers Teflon tape only 3 Connect the ball valve to the thread Make sure it is tight but not over tight See lt Fig 5 gt 4 Connect the yellow tubing from to the tank ball valve Turn the tank ball valve off TOP VIEW OF TANK BALL VALVE dH VV BLP014WJG ON POSITION OFF POSITION ON POSITION lt Fig 5 gt STEP 4 MOUNTING THE DRAIN CLAMP The drain clamp will fit most standard drain pipe 1 1 4 It should be installed above the trap and on the
6. ate 11 From underneath the sink position the following parts in this order Install the large split washer plastic spacer plastic spacer is installed with the open side facing up and parallel with the black tubes metal flat washer internal locking washer and hex nut onto the faucet stud Discard the included small rubber washer as it is not used with the faucet provided for this system 12 While maintaining all parts in the centered and desired position carefully and securely tighten the hex nut on the faucet stud A basin wrench is handy for this step WARNING Over tightening the faucet to the sink may damage the faucet and or sink 13 Install the provided John Guest quick connect fitting to the bottom of the faucet stud Securely push the blue 1 4 tube coming from the horizontal inline post filter into this fitting 14 The black 3 8 tube previously connected to the faucet will need to be attached to the drain connector that will be installed in a later step It is of utmost importance that this 3 8 tube be trimmed so there is little extra tubing from the connecting points There can be no loops sharp bends or kinks in this tube When installed the drain clamp must be lined up with the hole to be drilled in the drain pipe The air gap faucet must always have unrestricted flow from the faucet to the drain A restriction in this portion of the system will result in water dripping or leaking from the small hole on the side of
7. d Radium 226 228 Selenium TDS Trivalent Chromium General Installation Operation Maintenance Requirements e Installation needs to comply with state and local laws and regulations Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after system Systems certified for cyst reduction may be used on disinfected water that may contain filterable cysts This system shall only be used for arsenic reduction on chlorinated water supplies containing detectable free chlorine residual and should provide a one minute chlorine contact time before the RO system This reverse osmosis system contains a replaceable treatment component critical for effective reduction of total dissolved solids The product water shall be tested periodically to verify that system is performing satisfactorily Replacement Parts OMNIITEM DESCRIPTIONS SERVICE LIFE TFC membrane 24 36 months R200 Inline carbon filter Warranty RO2000 Series B Reverse Osmosis Systems are warranted to the original owner to be free of defects in material and workmanship from the date of manufacturing for one year While testing was performed under laboratory conditions actual performance may vary Printed in the U S A 4 Copyright 2006 OMNIFILTER R02000 Service Manual OMNI ER Performance Test Data Model RO2000 Series B Maximum Permissible Product Water Concentration mg L ja Tj Influent Challen
8. e RO faucet in the open position until the water is completely discharged 6 Upon complete discharge of storage tank flip handle to closed position on RO faucet and let the refilling process begin This process could take 2 3 hours to complete 7 After the second tank is filled you may enjoy the pure water 8 Check leaks daily for first week and periodically thereafter 9 You may notice that the water may be milky colored during the first week It may be air in the water It is normal and safe NOTE 1 Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system Systems certified for cyst reduction may be used on disinfected water that may contain filterable cysts 2 This reverse osmosis system contains a replaceable component critical to the efficiency of the system Replacement of the reverse osmosis component should be with one of identical specifications as defined by the manufacturer to assure the same efficiency and contaminant reduction performance E WARNING Do not use this RO system appliance to purify non drinkable sources of water that are unsafe or with water of unknown quality E WARNING Never use hot water or freeze unit E WARNING Incorrect installation will VOID the warranty Printed in the U S A 13 Copyright 2006 OMNIFILTER RO2000 Service Manual OMNI ER PREVENTIVE MAINTENANCE This recommendation is intended for maximum ef
9. e the full length of tubing attached at this time as it will be trimmed in a subsequent step 8 Feed the black 1 4 tubing attached to the membrane housing through the hole in the sink Trim this tubing so there is only 12 more than needed to make a comfortable installation Firmly push the black 1 4 tube over the small barb fitting on the bottom of the faucet The tubing may not push all the way to the end of the connection but must be installed securely over the barbed portion of the fitting to prevent leaks Air Gap Faucet Escutcheon Plate Air Gap i l Window 40 Escutcheo hee Black Rubber Washer Counter Top e Black Locating Washer memm cok Washer Split Washer 4 Spacer gt Nut gt Washer Connect to 3 8 Connect to 1 4 Black Tubing Black Tubing Stud gt Brine Output Brine Input Connect to 1 4 Blue Tubing Printed in the U S A 7 Copyright 2006 OMNIFILTER RO2000 Service Manual OMNIFILTER 9 From above the sink pass the black 3 8 drain tube through the hole in the sink Installation of the faucet from this point is far easier with a helper 10 Hold the faucet centered in the hole and in the desired position Be sure the large rubber seal is centered under the large chrome escutcheon base pl
10. ed water line See figure 3 To prevent leaks teflon tape must be applied to the angle valve pipe threads that connect to the feed water adapter Do not put teflon tape on the needle valve threads for the compression nut 3 Disconnect the cold water riser tube and install the feed water adapter DO apply Teflon tape on this pipe thread Red Tubing DO NOT apply Teflon VV WWC 1 tape on this pipe thread Solid Copper Line gt Compression Red Tubing Angle stop shut 4 off valve I 3 8 lt Feed water adapter components Feed water adapter assembly lt Fig 3 gt lt Fig 4 gt Printed in the U S A 10 Copyright 2006 OMNIFILTER RO2000 Service Manual OMNIFILTER 4 Please follow lt Fig 4 gt for flex line and solid copper riser installation a Flex line Loosen nut and separate cold water riser tube from faucet shank Gently bend riser tube so that feed water adapter fits onto faucet shank Replace the existing cone washer with the new washer if needed The new washer is provided in the installation kit Reinstall riser tube onto feed water adapter VV WWC 1 and tighten b Solid copper riser tube follow procedure 4a except you may need to cut a piece of the riser tube about 3 4 or 1 so the feed water adapter can fit between the faucet and riser tube 5 Connect red tubing to angle needle valve VV WNV 4 Hex chrome plated compression nut White plastic ferrule DO N
11. ficiency of RO water production by your system 1 Filter maintenance a It is OK to put filters on the shelf for several years b To keep the sealed non opened filter we recommended to put it into some air tight container preventing it from absorbing the air This prolongs the shelf life of carbon filter particularly if you order the replacement filter for more than one years usage and avoids any possible odor from the air 2 Membrane maintenance a The dry packed membrane usually has a two year shelf life To prolong the shelf life we recommended keeping non opened dry membrane in refrigerator b Once being used we recommend you run the RO system every day at least 2 minutes about 1 gallon or 4 liters drinking water This helps to maintain the membrane performance c If you do not use the RO system for long periods drain the storage tank before using Fill the tank and drain it twice Your RO system is then ready to use 3 Filter and membrane change procedures a Shut off the water supply b Turn off the tank ball valve by turning 90 degree c Open RO faucet to continuous flow position d Lift the filter housing up 1 and slid on the housing wench Use one hand to hold the system and the other hand to turn the wrench counter clockwise to open the housing Note If it is too tight to open the housing you may try to unplug the fitting between red tubing and the systems in order to reduce the air and water pressure inside
12. ge t Substance Concentration mg L Substance Influent Challenge Concentration Reduction Requirement Minimum 50 000 mg L 99 95 Performance Indication A sampling kit for analysis of TDS The Omnifilter model RO2000 Series B reverse osmosis system contains a replaceable treatment component critical for effective reduction of TDS Total Dissolved Solids The product water shall be tested periodically to verify that the system is performing satisfactorily The TDS sampling kit is included with this system in a separate bag This sampling kit will be used to compare your kitchen tap water against the reverse osmosis drinking water to determine if the membrane needs to be replaced This sampling kit includes Two 2 sample bottles with labels one 1 Padded envelope with mailing label and one 1 Instruction sheet Printed in the U S A 5 Copyright 2006 OMNIFILTER R02000 Service Manual OMNI ER Please follow by 4 color coded tubing connection to complete installation AIR GAP RO FAUCET CAUTION When cutting supplied tubes predetermine the length by measuring the distance between the components to be connected BLACK TUBING 3 8 YELLOW TUBING 1 4 BLACK TUBING 1 4 No tools are needed to connect 4 colored tubes RED TUBING 1 4 Cut the tube square and push past the O ring to the tube stop j Tube is secure ition ioe Slide tube out of fitting KO Connectio
13. l 3 Installation kits 1 Reverse Osmosis Unit 2 Water Storage tank 4 Four colored tubing 5 Gallon Attached to RO unit RECOMMENDED TOOLS LIST Variable speed drill 1 8 and 1 4 drill bits 7 8 drill bit 1 2 and 9 16 open end wrenches or adjustable Phillips screwdriver Utility knife Teflon tape This reverse osmosis system contains a replaceable treatment component critical for effective reduction of total dissolved solids The product water shall be tested periodically to verify that the system is performing satisfactorily System Tested and Certified by NSF International against NSF ANSI Standard 58 for the reduction of Barium Cadmium Copper Cyst Hexavalent Chromium Lead Radium 226 228 Selenium TDS Trivalent Chromium Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system Systems certified for cyst reduction may be used on disinfected water that may contain filterable cysts Printed in the U S A 2 Copyright 2006 OMNIFILTER R02000 Service Manual OMNI ER RO2000 FILTRATION PROCESS nom 7T sesa 4TH STAGE EE a um a AUTO SHUT OFF VALVE f x cH CHECK VALVE 3RD STAGE qm TO FEED WATER E O A lt 7 AN PRESSURE TANK Dan 2nd STAGE 1ST STAGE SPECIFICATIONS 1st stage Sediment filter Please contact your local dealer at 2nd stage
14. ns Coor of Tubing Deserption J c D Air Gap Connector Black 1 4 Discharge Water to Air Gap Faucet E Black 3 8 Discharge Water From Air Gap Faucet to Drain Printed in the U S A 6 Copyright 2006 OMNIFILTER R02000 Service Manual OMNI ER INSTALLATION STEP 1 INSTALLING THE FAUCET 1 Determine the desired location for your RO faucet on your sink surface There maybe an existing hole in the back area of the sink for use with a sprayer or soap dispenser This hole can be used for the RO faucet skip to step 6 2 Place a piece of masking tape or duct tape on the determined location where hole is to be drilled 3 Use a variable speed drill at slow speed with a 1 8 3 mm drill and drill a centering hole in the center of the desired faucet location Use lubricating oil to keep the drill bit cool while drilling 4 Enlarge the hole using a 1 4 6 4 mm drill bit Use factory approved method or approved plumbing practice to drill hole in sink 5 Enlarge the hole to 1 1 4 diameter Keep bit well oiled and drill slowly 6 Slide the large chrome escutcheon base plate and the matching large rubber washer in that order over the faucet stud at the bottom of the faucet 7 Firmly push the provided black 3 8 tube over the large barb fitting on the bottom of the faucet The tubing may not push all the way to the end of the connection but must be installed securely over the barbed portion of the fitting to prevent leaks Leav
15. striction in drain line System just starting up v Air pressure in storage tank is low Low water pressure Crimps in tubing Clogged prefilters Fouled membrane v Post carbon is depleted Fouled membrane Y Sanitizer not flushed out OMNI ER H Air in the system is a normal occurrence with initial startup of the RO system This milky look will disappear during normal use within 1 to 2 weeks WE Will disappear after system shuts down E Relocate the drain to above water trap H Blockage sometimes caused by debris from garbage disposal or dishwasher W Normally it takes 2 3 hours to fill tank Low water pressure and or temperatures can reduce production rate IBI Add pressure to storage tank The pressure should be 8 10 psi when the tank is empty IBI Add a booster pump E Make sure tubing is straight IBi Replace prefilters IBI Replace membrane E Replace post carbon IBI Replace membrane BI Drain storage tank and Refill it overnight v Clogged flow restrictor BB Replace flow restrictor V Fittings are not tightened v Twisted O ring v Misalignment of hole in drain saddle 15 E Tighten fittings as necessary IB Replace a o ring BB Realign drain saddle Copyright 2006 OMNIFILTER OMNIE ER Clean Water Solutions 293 Wright Street Delavan WI 53115 Phone 1 800 937 6664 www omnifilter com
16. vertical tailpiece See lt Fig 6 gt 1 Position the drain saddle in desired location mark spot through thread outlet remove saddle 2 Drill 1 4 6 3mm hole into the drain pipe above the water line of trap 3 Align the hole drilled in the drain pipe with the drain saddle using a drill bit or other narrow straight object and tighten clamp 4 Make sure to align drain saddle to drilled hole Attach drain saddle to drain pipe and tighten the two screws evenly See lt Fig 7 gt 5 Connect 3 8 black tubing to drain clamp RO FAUCET DRAIN PIPE i ZZZZZZ ZZZ ZL ZZZ H a Imam gt MOUNT DRAIN VALVE A lt Fig 6 gt Printed in the U S A 12 Copyright 2006 OMNIFILTER RO2000 Service Manual OMNI ER STEP 5 SYSTEM START UP 1 Turn on the cold water supply and the under sink feed water valve but close the tank ball valve 2 Open RO faucet lever to the up position for continuous flow 3 Check system for leaks tighten as necessary 4 After 10 30 minutes the water will start to drip out of the RO faucet Let it drip for about 10 minutes and then flip the handle to the closed position TURN ON THE TANK BALL VALVE NOW It will now take several hours 2 3 for the storage tank to fill depending on the local water pressure DO NOT DRINK THE WATER FROM THE FIRST TANK PRODUCED BY YOUR NEWLY PURCHASED SYSTEM 5 After the tank is full you will hear the water stop flush the system by placing th
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