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Summary of Contents for Ro-Man 3 Stage Standard
- Page 1 RO-MAN ® INSTRUCTIONS FOR USE Reverse Osmosis Systems...
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Page 2: Table Of Contents
Fitting the Pipes for Production Flushing the Filters Flushing the Membrane Connecting the DI Unit Startup Procedure Turning off your RO System Maintenance Conditions for Operation Nominal Rejection Characteristics Membrane Performance Net Pressure Correction About TDS Common Problems RO-MAN Options Manufacturer Information... -
Page 3: What's In The Box
What’s in the Box Large Systems 3 Stage 4 Stage 4 Stage 200, 300 & Domestic Dental Standard Standard 450 GPD Reverse Osmosis Membrane Sediment Filter Carbon Filter Inline Carbon Re-mineralising Filter DI Filter 2 Metres Red Tubing 2 Metres Green Tubing 2 Metres Blue Tubing Waste Saddle Connection of Choice... -
Page 4: How Reverse Osmosis Works
How Reverse Osmosis Works Reverse Osmosis (RO) is one of the most convenient and effective filtration methods available. Reverse Osmosis membranes can usually remove between 96% and 99% of most contaminants, including salts and minerals, dyes, particles, bacteria and hazardous metals. Simply put it is the process of osmosis backwards. -
Page 5: Schematics
Schematics 3 Stage Standard System In Flush Mode Pressure Ball Gauge Valve WASTE Membrane Flow Restrictor PRODUCT SUPPLY Sediment Carbon Filter Filter 4 Stage Standard System In Flush Mode Pressure Ball Gauge Valve WASTE Membrane Flow Restrictor PRODUCT SUPPLY Sediment... - Page 6 Large Systems 200/300/450 GPD System In Flush Mode Pressure Ball Membrane Gauge Valve WASTE Membrane Flow Restrictor PRODUCT SUPPLY Sediment Carbon Chlorplus Filter Filter Filter 6 Stage Drinking Water System In Flush Mode Pressure Ball Gauge Valve Membrane WASTE Flow Restrictor SUPPLY Remineraliser Taste &...
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Page 7: Before You Begin
Please read this entire guide prior to beginning installation. If at any time you need additional advice, please contact us by emailing: helpdesk@ro-man.com. By carefully reading this instruction manual and following the operational guidelines you will ensure a successful installation and reliable operation. -
Page 8: Installing Supply Feed
Installing Supply Feed Ÿ Locate the water shut-off valve for the cold water feed line of your mains supply and shut off the water. Ÿ Accidentally hooking up the system to the hot supply line will permanently damage the membrane (See conditions for operation). -
Page 9: Installing Sink Top Faucet
Ÿ Tank should come from the factory with 8 to 14 lbs. PSI of air when measured empty. Mounting the Unit Assembly 3 Stage Standard, 4 Stage Standard, 4 Stage Professional Ÿ Mounting the unit is optional. Determine if this is a necessity before proceeding. -
Page 10: Fitting The Membrane
Fitting the Membrane/s Ÿ Remove the membrane from packaging. It is important not remove the white sticky tape or the plastic wrapping from around the membrane. Ÿ It is recommended that both the two small black o-rings and the large black O ring are given a VERY light smear of petroleum jelly such as Vaseline to make installation easier. -
Page 11: Fitting The Pipes
Fitting the Pipes The Push Fit Connectors are opened by pushing down on the collet ring and pulling the hose at the same time. If you prefer you can use a pair of pliers, a small Collet spanner or any tool that can apply pressure on both side of the quick connect collet. -
Page 12: Flushing The Carbon Filters
Fitting the Pipes for Production Red: Feed Water – This goes from the mains connection to the In connection on the system. Green: - Waste Water – This goes from the flow restrictor to the waste saddle if included or to drain( please note this water is Perfectly usable for many purposes). -
Page 13: Flushing The Filters
Flushing the Filters Important: This step is essential to protect the membrane from damage. Ÿ Disconnect the pipe from the filter housing located just before the membrane and temporarily connect a length of pipe to this connector. The other end of the green pipe should be fitted to where the waste water will be discharged. -
Page 14: Turning Off Your Ro System
Flushing the System with the Flush Valve Ÿ ALL RO-MAN systems are fitted with a flush valve. This valve is to extend the life of the membrane. The more often you can put the system in flush mode the better. Daily flushing is ideal but weekly is sufficient. -
Page 15: Conditions For Operation
Conditions for Operation Source Water: Community / Private / Non-Chlorinated / Chlorinated providing the carbon filter is utilised and replaced every 6 months or every the recommended output, whichever comes first. SYSTEM PRESSURE (PRE-FILTRATION) 0 – 80 PSI MEMBRANE PRESSURE RANGE 40 –... -
Page 16: Membrane Performance
Membrane Performance Performance of the reverse osmosis membrane element is affected by two key factors, temperature of the feed water and the net driving pressure across the element. These two factors must be taken into account before comparing or evaluating the performance of the membrane element of a reverse osmosis system. The higher the temperature will provide more the product flow and a lower temperature will provide less product flow. -
Page 17: About Tds
About Total Dissolved Solids (TDS) Total Dissolved Solids (TDS) are the total amount of mobile charged ions, including minerals, salts or met- als dissolved in a given volume of water. These are expressed in units of MG per unit volume of water (MG/L) and can also be referred to as parts per million (PPM). -
Page 18: Common Problems
Solution: You may have a loose O Ring. Take the housing off and make sure they are properly aligned. If the housing is not tight enough then tighten this further. If you need advice, please contact us on 01823698813 or email us: helpdesk@ro-man.com... -
Page 19: Ro-Man Options
Manufacturer Information Name: RO-MAN Water Filtation Address: 7 Creagh Road Telephone: 01823698813 Toomebridge ANTRIM Email: helpdesk@ro-man.com BT41 3SE Spares and accessories are available though our website: www.ro-man.com... - Page 20 For assistance and enquiries please contact the support team: T 01823698813 E helpdesk@ro-man.com RO-MAN ®...
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