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Do not use with water that is micro biologically 
unsafe or of unknown quality without adequate 
disinfection before or after the system.  

System is intended to be installed on the cold 
water line only.

1 Tank –  White (Plastic)

1 Module – White (Filters Pre-Installed)  

1 Manual

1 Parts Bag  

 

 

 

 

√ 1 1/4" Hole Saw Bit for Faucet opening *
√  Round Knock out Punch for Stainless 

Sinks 1/2” & 1¼” *

√ Adjustable Wrench
√ Sharp Knife
√ 1 / 2"  &   5/8"   Open End Wrenches

√ Phillips Screw Driver and bit
√ Needle Nose Pliers – Adjustable Pliers
√ Electric Drill
√ 1/8", 1/4" &  3/8"  Drill Bits

*Required for faucet installation

Operating Temperatures:

Maximum 100°F (37.8°C)

Minimum 40°F (4.4°C)

Operating Pressure:

Maximum 100 psi (7.0 kg/cm

2

)

Minimum 40 psi (2.80 kg/cm

2

)

pH Parameters:

Maximum 11

Minimum 2

Iron:

Maximum 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 membrane life may be 

shortened. Addition of a water softener may lengthen the 

membrane life.

Water Pressure: 

The operating water pressure in your 

home should be tested over a 24 hour period to attain 

the maximum pressure.  If the incoming water pressure is 

above 100 psi then a water pressure regulator is required. 

A booster pump is needed for incomming water pressure 

under 40psi.

Copper Tubing: 

Reverse Osmosis water should not be run 

through copper tubing as  the purity of the water will leach 

copper causing an objectional taste in water and pin holes 

may form in the tubing.    Be sure to follow any state or 

local regulations during installation.

Operational Parameters

Contents of Reverse Osmosis (RO) System

Tools Recommended For Installation

Содержание FMRO4G-ERP-75

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 19: ......

Страница 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...

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