TABLE OF CONTENTS Introduction--------------------------------------------------------------------3 Safety-----------------------------------------------------------------------------6 Feed Water and Operating Specification---------------------------------6 RO Membrane type-----------------------------------------------------------7 |RO System configuration---------------------------------------------------8 Tubing Connection------------------------------------------------------------8 Wire Connection on the control box---------------------------------------8 Filter cartridges installation-------------------------------------------------8 RO membrane installation---------------------------------------------------8 Start-up and shut down the RO system-----------------------------------9 RO system maintenance------------------------------------------------------10 RO system troubleshooting--------------------------------------------------11 RO membranes anti-scaling system with dosing pump--------------- 11 Dosing pump controllers-----------------------------------------------------12...
1. Introduction Reverse Osmosis System is suitable for applications requiring depth filtering. More than 99% of all micro-organisms, pyrogens, particulates, organics with molecular weight greater than 300, and up to 95% pf all dissolved inorganic contaminants from the feed water are removed RO Process Controller It shows the TDS of the permeate water and display the RO process statuses.
Page 4
System try to restart after 1 minute and stopped after. After that system's restart possible only manually. Overhaul. Maintenance required. Typical system's installation scheme: 1) Krausen Aqua Luxe System or Krausen Water Softener 2) Krausen Water filter with activated carbon 3) RO System 4) Water storage tank...
Page 5
3) Low pressure switch 4) Inlet solenoid valve 5) RO high pressure pump 6) Pressure feed water gauge 7) Membrane 8) Concentrate flow meter 9) Permeate flow meter 10) Concentrate regulator valve 11) Auto flush solenoid valve 12) Manual mixing valve 13) Check valve 14) Drain line connection 15) High pressure switch...
15) Drain line connection 16) High pressure switch 17) Permeate line connection 18) Pressure concentrate gauge 19) Check valve 20) Pressure permeate gauge 21) Pressure feed water gauge Electrical sheme 2. Safety This manual describes procedure necessary to install, operate, an maintain of Reverse Osmosis System Please read this entire manual carefully before installation and operating your RO system.
Min Inlet Pressure: 3.0 Bar Operation Pressure: 7 ~ 15 Bar Capacity: 1500GPD (0.25 m3/h@25℃) Nominal Salt Rejection: 99 % Min Slat Rejection: 96 % 4. RO Membrane type Filmtec 30-4040, Luxe Style LCLE 4040 Please see the data sheet of the FILMTEC membrane manual. If do not have, please download it from Filmtec website, www.filmtec.com, Membrane clean and washing and storage condition, please follow it.
Model 1500 gpd 3000 gpd 4500 gpd 6000 gpd Rated capacity (l/h) 1000 Water flow during auto 1300 1500 1700 3100 flushing process(l/h) Low pressure switch When the water supply is insufficient, the water pressure at the inlet of the high-pressure pump is lower than a set value (water pressure falls below 1.5 bar), it will send a protection signal to...
9. RO membrane installation Remove all loose union and fasteners steps: Load RO membrane into the pressure vessels just prior to start up • Spray clean water through the open pressure vessels to remove any dust or debris present in •...
pressure) and set the pressure of high pressure switch Then turn “on/off switch” to start the high pressure pump, the system will start flushing the • RO system After the system have been flushing, the system will be operating. However, it's need to •...
12. RO System Troubleshooting Problem Possible Cause Solution Prefilter pressure dropped Dirty filters Replace the filter Membrane pressure dropped Fouled membranes Check membranes, replace if needed Fouled membranes Check membranes, replace if Permeate flow become low needed Feed Temperature Low Check feed water temperature System stopped Feed water pressure is too low...
15. Dosing pump installation All the pumps are tested with water. Before dosing chemical products that may react with water, dry all the internal parts of the plumbing thoroughly. Install the pump in a zone where the environment temperature does not exceed 40ºC and the •...
16 . Dosing pump start-up System preparation: mmended that the anti-scalant concentration in dilution tank be above 10% It is reco Use RO permeate for Anti-scalant dilution • Carefully check the dosing system: the dosing tank, dosing pump, and dosing tube. should •...
17. Anti-scaling dosage calculation and examples Typically, a scale inhibitor dosage rate of 2 – 5 milligrams per liter (mg/L) is adequate to prevent scaling. Anti-scalant monthly dosage calculation: V= F x S x H * D / 1000 Where: V –...
18. RO Technical data KRAUSEN RO 800 GPD ECO/SS FRAME/SS 4021*1 System model 800G ECO HIGH PRESSURE PUMP FOR RO-800 Pump model KRAUSEN ECO SS 220V,1,1kW Pump Power 220V 1.1KW Computer Board TDS 220V for industrial Computer board type ECO system...
Page 16
KRAUSEN RO 1500 GPD ECO/SS FRAME/FRP 4040*1 System model 1500 ECO FRP 1500 ECO SS HIGH PRESSURE PUMP FOR RO-1500 HIGH PRESSURE PUMP FOR RO-1500 Pump model KRAUSEN ECO SS 220V,1,5kW KRAUSEN ECO SS 220V,1,5kW Pump Power 220V 1.5KW 220V 1.5KW...
Page 17
KRAUSEN RO 3000 GPD ECO/SS FRAME/FRP 4040*2 System model 3000 ECO FRP 3000 ECO SS HIGH PRESSURE PUMP FOR RO-3000 HIGH PRESSURE PUMP FOR RO-3000 Pump model KRAUSEN ECO SS 220V,1,8kW KRAUSEN ECO SS 220V,1,8kW Pump Power 220V 1.8KW 220V 1.8KW...
Page 18
KRAUSEN RO 6000 GPD ECO/SS FRAME/FRP 4040*4 System model 6000 ECO FRP 6000 ECO SS HIGH PRESSURE PUMP FOR RO-6000 HIGH PRESSURE PUMP FOR RO-6000 Pump model KRAUSEN ECO SS 220V,1,5kW KRAUSEN ECO SS 220V,1,5kW Pump Power 220V 1.5KW 220V 1.5KW...
Need help?
Do you have a question about the 1500 ECO FRP and is the answer not in the manual?
Questions and answers