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01704 807600 

www.finerfilters.co.uk 

[email protected] 

 

Reverse Osmosis System  

Installation and Maintenance Manual   

 

For Systems 

– RO50-DI-1, RO75-DI-1,

 

RO100-DI-1 

RO50-DI-2, RO75-DI-2,

 

RO100-DI-2 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for RO100-DI-1

Page 1: ...01704 807600 www finerfilters co uk enquiries finerfilters co uk Reverse Osmosis System Installation and Maintenance Manual For Systems RO50 DI 1 RO75 DI 1 RO100 DI 1 RO50 DI 2 RO75 DI 2 RO100 DI 2 ...

Page 2: ...1 Contents 1 General Information Page 1 2 Preparation Page 4 3 Installation Page 5 4 Maintenance Page 10 5 Replacement Filters Page 11 6 Troubleshooting Page 13 ...

Page 3: ...e solids bacteria viruses pyrogen nitrate microorganisms hormones Fluoride and other harmful impurities It only retains water molecules and dissolved oxygen To achieve this RO systems use a special kind of semi permeable membrane This membrane is protected by pre filters these remove sediment particulates and Chlorine The membrane has layers of filtration which the water is pushed through any wate...

Page 4: ...Inlet water temperature 4 42 C 4 Pre treatment filters total water output 1000L 5 Water supply tap or ground water TDS 1000ppm 6 Operating bar pressure 3 Bar 45PSI or more Optimal pressure to received performance above is 5 5 bar 80PSI Please do not use on water pressure that exceeds 7 bar 100PSI without a pressure limiting valve Pumped Units 7 Volt AC220V 110V DC24V 50 60HZ 8 Power 25W 9 Type of ...

Page 5: ...ps screwdriver Plastic tube cutter Stanley Blade The unit is supplied with white tubing which is to be cut to length through each stage of installation Mark 1 Red stopper Cold water supply to RO system Mark 2 Black stopper Wastewater to drain Mark 3 Blue Stopper Last stage on RO system to water outlet Fittings Included ...

Page 6: ...STRAIGHT WITH NO JAGGED EDGES Fitting type 1 Quick Connect QC fitting How to connect See Fig 3 Remove collet clip insert tubing into fitting until it locks Gently pull tubing back to ensure fit is secure Re place collet clip How to disconnect See Fig 4 Remove collet clip push down on collet so it is completely flush with the fitting and pull tubing simultaneously ...

Page 7: ... directly into a clean bucket or container and it is not recommended to consume DI Water 1 Determine location for tap cut tubing to length see fig 1 and 2 and install tap using the diagram below or using white fitting provided Diagram for illustration purposes only your tap may differ but installation is identical ...

Page 8: ...ither the horizontal or vertical tailpiece it should be mounted as low as possible to avoid draining noise 3 1 8 Optional using a 1 8 drill bit drill a 1 8 hole into one side of the drainpipe Then to enlarge the hole use a drill bit 4 Taking the side of the drain clamp with the QC fitting stick the self adhesive sponge provided to the inside of the drain clamp remove centre piece of sponge beforeh...

Page 9: ...nd water outlet to RO system by removing the coloured stoppers and inserting tubing into the connections listed below Mark 1 Red stopper Cold water supply to RO system Mark 2 Black stopper Wastewater to drain Mark 3 Blue stopper Last stage on RO system to water outlet Check all tubing is secure by pulling back on tubing remembering to always remove collet clips before inserting tubing System Flush...

Page 10: ...ng tubing where the leak was found Also see our troubleshooting section at the back of the manual Once the issue is resolved start process again Turn off the mains water by the isolator and let the water drain out Insert Membrane 8 To insert membrane remove post filters by pulling on bracket connected to the membrane housing Remove the tubing from the QC fitting inlet to membrane housing 9 Lift me...

Page 11: ...ically to maintain the highest level of filtration from your RO system Changing your filters regularly can also prolong the life of your RO system The table below shows how often it is recommended to replace each filter stage in your system This is dependent upon water quality water hardness particulates may result in filters being changed more regularly than shown Filter Cartridge Function Lifesp...

Page 12: ...these codes into the search bar on our website System Code Filter Codes WITHOUT Membrane Filter Codes WITH Membrane RO50 DI 1 FF RO REPL DI4 TRPL FF RO REPL DI4 TRPL 50GPD RO75 DI 1 FF RO REPL DI4 TRPL FF RO REPL DI4 TRPL 75GPD RO100 DI 1 FF RO REPL DI4 TRPL FF RO REPL DI4 TRPL 100GPD RO50 DI 2 FF RO REPL DI4 TRPL FF RO REPL DI4 TRPL 50GPD RO75 DI 2 FF RO REPL DI4 TRPL FF RO REPL DI4 TRPL 75GPD RO...

Page 13: ... from the housing Unscrew the end of the filter Remove the old media and rinse chamber Add new media and put back together Please wash your hands after handling the media Now carry out 1st System Flush from page 10 2nd flush not required unless the membrane is replaced see Replacing Filters and Membrane Carefully add membrane back into the housing Replacing Filters and Membrane Please carry out al...

Page 14: ...lush valve is closed Slow flow 1 Pre or post filter clogged 2 Low Water Pressure 3 Clogged Membrane 1 Check replace pre or post filter 2 Booster Pump required 3 Open L1 flush valve and carry out system back wash Pre or post filter leaking 1 Tubing not inserted fully 1 Remove tubing ensure end is straight Insert and gently pull back on tubing to check secure Bad odour 1 Membrane not installed corre...

Page 15: ... sure O ring is in groove and lubricated Membrane housing see insert membrane on pg 10 Cloudy milky water 1 Defective membrane 2 New filters or membrane 1 Replace if TDS reading is below 85 2 Flush system through Leaking fitting 1 Fitting damaged or cracked 2 Tubing not pushed in fitting or screw fit not installed properly 1 Replace fitting 2 Push tubing in firmly until it locks Check screw fit is...

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