Watts FMRO4G-ERP-75, Installation, Operation And Maintenance Manual

Page 1: ...Installation Operation and Maintenance Manual FMRO4G ERP 75 Under the counter Reverse Osmosis System...

Page 2: ...ts Thank you for your purchase of a state of the art Reverse Osmosis RO water treatment system Water quality concerns are becoming more of a focus for the public You may have heard about contaminants...

Page 3: ...The second stage contains a 0 5 micron carbon block filter With 20 000 Gallons capacity to ensure that chlorine chloramines and other ma terials that cause bad taste and odor are greatly reduced This...

Page 4: ...ximum 0 2 ppm TDS Total Dissolved Solids 1800 ppm Turbidity 5 NTU Hardness Recommended hardness not to exceed 10 grains per gallon or 170ppm System will operate with hardness over 10 grains but the me...

Page 5: ...s on the faucet installation are for reference only Drill a pilot hole use the Hole Punch and an adjustable wrench to punch the hole in the sink Step 5 If mounting faucet to a Stainless Steel Sink you...

Page 6: ...tion the tube can be removed The fitting can then be reused Feed Water Valve Installation Continued Turn off the cold water supply to the faucet by turning the angle stop valve completely off Attach t...

Page 7: ...3 8 barb on the faucet If your air gap faucet has no tubes attached Typical RO Faucet Installation 3 8 BLUE TUBING FROM RO MODULE 1 4 RED LINE TO RO MODULE 3 8 BLUE TUBING FROM RO MODULE Drinking Fee...

Page 8: ...low for proper drainage This is a gravity fed line and if there is any bend or dip in the tube the rinse water will not flow into the drain properly Water may back up and come out the air gap hole in...

Page 9: ...bit screw them into the cabinet wall 6 apart and 16 from the bottom of the cabinet Yellow Tube Connection RO Module to Storage Tank Step 19 Position the storage tank in desired location Measure the ye...

Page 10: ...ing process should take about a day to complete Open the RO faucet and leave it open until water begins to trickle out it will come out slowly Step 4 Turn on the incoming cold water at the angle stop...

Page 11: ...er Check O rings and lubricate with water soluble lubricant KY Jelly or other water based lubricants may be used Petroleum based lubricants such as Vaseline must not be used Step 5 Insert a new sedime...

Page 12: ...l the storage tank is completely drained Open the membrane housing and re install the RO membrane while making sure not to kink the O rings Refer to Membrane Re placement section on page 13 for direct...

Page 13: ...m Open the RO Faucet and allow water to drain from the tank until it is completely empty Step 2 Removing the membrane Installing the membrane Remove the end cap from the membrane housing by turning it...

Page 14: ...side of the tank behind the blue plastic cap Tip When water from the RO faucet slows to a trickle with the faucet still in the open po sition you may add air to the tank to purge any left over water t...

Page 15: ...tank pressure should be 5 7 psi See page 14 4 Noise Water from faucet Crimp or restriction Check tubing and straighten or repair as necessary vent hole or noise from in drain line Straighten all drain...

Page 16: ...e BW60 1812 75 Post Filter AICRO Faucet FU WDF 103NSF Metal Tank FRO 132 WH Plastic Tank ROPRO4 W Feed water valve F560080 Components This system doesn t come with a faucet The below notes on the fauc...

Page 17: ...ecord Date of Purchase __________ Date of Install ___________ Installed by __________________ NOTES Date 1st stage Sediment 6 months 2 nd stage Carbon 6 months Final Filter Carbon 1 year TFC Mebrane 2...

Page 18: ...ecord Date of Purchase __________ Date of Install ___________ Installed by __________________ NOTES Date 1st stage Sediment 6 months 2 nd stage Carbon 6 months Final Filter Carbon 1 year TFC Mebrane 2...

Page 19: ......

Page 20: ...rees C 7 Incoming TDS Total Dissolved Solids not to exceed 1800 ppm 8 Do not use with water that is micro biologically unsafe or of unknown quality without adequate disinfection before or after the sy...