Simple Water Service 7QCRO Operation manual

7 Stage Water Filtration System
Installation, Operation & Service Instructions with Part List
Model: 7QCRO
Improving water,
improving life...
One family at a time.

Safe Practices
Throughout this manual there are paragraphs set off by special headings.
NOTE: Note is used to emphasize installation, operation or maintenance information which is important, but does not
present any hazard. Example:
NOTE: The poly tube should be inserted well inside the quick connect fitting.
Caution!: Caution is used when failure to follow directions could result in damage to equipment or property. Example:
CAUTION! Disassembly while under water pressure can result in flooding.
WARNING!: Warning is used to indicate a hazard which could cause injury or death if ignored. Example:
WARNING! Do not use where water is microbiologically unsafe.
Serial Number
The serial number is located on the rear of the manifold housing. Record this number on the warranty page located at the
end of this manual.
NOTE: Do not remove or destroy the serial number. It must be referenced on requests for warranty repair or replacement.
This publication is based on information available when approved for printing. Continuing design refinement could cause
changes that may not be included in this publication.
WARNING! If incorrectly installed, operated or maintained, this product can cause severe injury. Those who
install, operate, or maintain this product should be trained in its proper use, warned of its dangers, and should
read the entire manual before attempting to install, operate or maintain this product.
Attention Customer:
This system is intended for use on potable water supplies or disinfected water containing cysts. Do not use where water
is microbiologically unsafe or with water of unknown quality. If bacterial contamination is present, a recognized method
of water disinfection is required.
Check with your public works department for applicable local plumbing and sanitation codes. Follow your local codes if
they differ from the standards used in this manual.
The 7 Stage Water Filtration System contains a replaceable membrane filter which is critical for the effective reduction of
Total Dissolved Solids. The filtered water should be tested periodically to verify that the system is performing properly.
Serial Number Label
7R - MM-DD-YY-XXXXXX
Date of
manufacture
Serial
Code
Data
Plate
Label Containing
Model #

1
INTRODUCTION
Thank you and congratulations on making a smart decision to invest in a 7 Stage Water Filtration System.
You have joined an elite group of water enthusiasts who demand only the best when it comes to their health and the health
of their family.
In order to fully enjoy your system, please read the users manual thoroughly before use and please use this manual for future
reference.
Since your satisfaction is our priority, feel free to contact our service experts should you have any questions. You may reach
us toll free at 1-866-293-8050.
We are proud of our product and we trust that our strict devotion to the highest quality assurance standards will provide you
with years and years of clearer, treated, great tasting water.
By now, you have probably already opened the box to survey the contents. Please take a few moments to review this
manual before proceeding with the installation and use of the system. Some important items to review are as follows:
• Checkallcomponentsforanydamagecausedinshipment.Also,takeaquickinventoryofallitemssupplied
toensurenonearemissing.Achecklistinthenextsectionwillassistyouwithidentifyingtheseitems.
• Ensurethatthe7StageWaterFiltrationSystemandstoragetankwilleasilyfitintothedesiredlocation.This7
Stage Water Filtration System and tank needs to be removed for regular maintenance, so good accessibility
is an important tip to keep in mind.
• Readallwarningscontainedwithinthismanual.
The water produced by the ‘7 Stage Water Filtration System’ can be used for many purposes around the home.
• Drinking Water - keep container of 7 Stage Water Filtration System water in the fridge to be able to enjoy the
cleaner,freshertaste.Alternatively,takeitdirectlyfromthetap.
• Ice Cubes - use 7 Stage Water Filtration System water to fill ice cube trays. Ice cubes made from 7 Stage
Water Filtration System water are typically clearer and better tasting than ice made from plain tap water.
• Automatic Ice Makers - a water line from the 7 Stage Water Filtration System system can be plumbed to
refrigeratorswithautomaticicemakers.Additionalaccessoriesrequiredtocompletethisconnectionarenot
included. Please consult the refrigerator’s owner’s manual on this installation.
• Kettles and Coffee Makers - plain tap water eventually causes films and scale in these devices that is difficult
to clean. 7 Stage Water Filtration System water is very low in dissolved minerals content, greatly reducing the
chance of scale buildup.
• Cooking - use 7 Stage Water Filtration System water for boiling pasta, rice or any other recipe that calls for
water in the instructions.
• Washing Fresh Fruit & Vegetables - prevent tap water minerals from being deposited onto food to maintain
freshness.
• Family Pets -Allowyourdogorcattoenjoythesamepurifiedwateryoudo.
• Irons. Steamers & Portable Humidifiers - prevent mineral buildup in household appliances that use water and
eventually build up with scale when using plain tap water.
Now you can relax and enjoy the benefits of great tasting water supplied by your 7 Stage Water Filtration System. Remember
that good quality water is important to maintaining a healthy lifestyle. You can also feel good about the money you have
saved by installing your own 7 Stage Water Filtration System instead of dealing with the expense and hassle of bottled water
delivery and also the impact of the water bottles to the environment.
Printed on
Recycled Paper

2
Table of Contents Page
Specifications and Performance Data Sheet .................................................................. 3
Safety Guidelines .......................................................................................... 5
System Specifications ...................................................................................... 5
Suggested Installation Equipment ............................................................................ 6
Overview of the 7 StagEWater Filtration System................................................................ 7
Package Contents......................................................................................... 8
Preparation............................................................................................... 9
Installation
Step 1 Select Component Installation Locations ............................................................12
Step 2 Faucet Installation................................................................................13
Step 3InstallAdapterValveonWaterSupply ..............................................................16
Step 4 Connect System Drain ............................................................................16
Step 5 Install Reservoir Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Step 6 InstallFilterSystemAssembly .......................................................................18
Step 7 Start Up .........................................................................................19
Performance and Technical Information ......................................................................20
InstallingaWaterSystemtoServiceOtherWaterUsingAppliances ...............................................21
Service and Maintenance ..................................................................................22
Drinking Water Sanitization Kit (PN: 42903018) ..................................................................23
Metal Tank Sanitization Procedure ...........................................................................24
Parts Breakdown ..........................................................................................25
Packaging Kit BOM ........................................................................................26
7 Stage Water Filtration System Flow Diagram .................................................................27
Optional Flushing Instructions ................................................................................28
Troubleshooting ...........................................................................................29
Warranty Information.......................................................................................32
7 Stage Water Filtration System
Installation, Operation & Service Instructions with Part List

3
Specifications and Performance Data Sheet
Model # Part # Stage 1 Stage 2 Stage 3 Stage 4 Stage 5 Stage 6 Stage 7 Storage Tank Faucet
7QCRO 940475 Sediment
Filter
Activated
Carbon Filter
Carbon Block
Filter
100 GPD
Membrane
Filter
Ceramic
Filter
Alkaline
Filter
Carbon
Block Filter
Metal Tank -
4.4 Gallons
Chrome -
Standard
Daily Production Rate* L/day (G/day) . . 76.8 (20.3)
Efficiency Rating**% . . . . . . . . . . . . . . . . . 12%
Recovery Rating*** . . . . . . . . . . . . . . . . . . 21%
Average Reduction**** %. . . . . . . . . . . . . 85%
Typical System Flow Sequence . . . . . . . . Sediment Filter GACCarbonFilterCarbon Block Filter 
100 GPD Membrane Filter  Ceramic Filter 
Storage Tank AlkalineFilterCarbon Block Filter Dispensing Faucet
Sediment Filter (Stage 1). . . . . . . . . . . . . . Sediment Reduction
GAC Carbon Block Filter (Stage 2) . . . . . Polishing Taste and Odor
Carbon Block Filter (Stage 3) . . . . . . . . . . Chlorine Taste and Odor
100 GPD Membrane Filter (Stage 4) . . . . TDS Reduction
Ceramic Filter (Stage 5) . . . . . . . . . . . . . . Fine Particles
Alkaline Filter (Stage 6) . . . . . . . . . . . . . . . Re-mineralization
Carbon Block (Stage 7). . . . . . . . . . . . . . . Chlorine Taste and Odor
Production Rate1. . . . . . . . . . . . . . . . . . . . 7QCRO 100 gpd(37.8 L/day)
Ratio of Product to Flush Flow2. . . . . . . . . StandardApplications 1:3-1:5
Storage Capacity. . . . . . . . . . . . . . . . . . . . Metal – Capacity 4.4 Gallons (16.7 Liters)
1 Rating at 50 psi, 77°F, 750 mg/L TDS influent, without storage tank. 2 May vary with pressure.
* The daily production rate is the volume of product water produced by the system per day.
** Efficiency rating means the percentage of the influent water to the system that is available to the user as reverse osmosis treated water under operating conditions that approximate typical daily usage.
*** System’s Recovery rating means the percentage of the influent water to the membrane portion of the system that is available to the user as reverse osmosis treated water when the system is operated
without a storage tank or when the storage tank is bypassed.
**** Minimum TDS reduction.

4
Product Water Storage Tanks
16.0”
2.1”
6.7”
15.2”
13.3”
2.5”
17.6”
Dimensions
13.7"
11.5"
NOTES
1. A booster is strongly recommended to improve the reduction of
TDS. Higher pressures will help maintain the membrane’s maximum
rejection performance.
2. The reverse osmosis membrane used in these systems may be
damaged by chlorine. These systems include activated carbon filters
which protect the membranes by reducing chlorine. Influent chlorine
should not exceed 3 mg/L.
3. A softener is strongly recommended for water over 10 gpg hard.
Installing a system without a softener on water with hardness higher
than 10 gpg will reduce the life of the membrane.
4. Additional information on factors that affect RO performance can be
found in the “Performance & Technical Information” section.
Recommended Influent Water Characteristic
Pressure 40 - 100 psi
Temperature 40 - 77 ºF
Total Dissolved Solids (TDS)10 - 2500 ppm (0 - 2500 mg/L)
pH 5 - 10
Chlorine20 - 3 ppm (0 - 3 mg/L)
Chloramine 0 - 3 ppm (0 - 3 mg/L)
Turbidity 0 - 10 NTU
Hardness30 - 10 gpg
Iron 0 - 1 ppm (0 - 1 mg/L)
Bacterial Quality Potable
Figure 1
Table 1

5
Product Water Storage Tanks
Safety Guidelines
•Readallstepsandguidescarefullybeforeinstallingandusingyour7StageWaterFiltrationSystem.Followallstepsexactly
to correctly install.
•Thissystemmustbeinstalledinaccordancewithapplicablecity,provincial,stateandlocalplumbingcodes.
•To ensure this system continues to operate at its optimum level, it is necessary to have a routine maintenance and
replacement schedule. Please check the filter replacement frequency in the system specification section and maintenance
section of this manual. Frequency at which filters must be changed will depend on quality of feed water supply and level
of system usage. The replacement of the water treatment components of this unit is critical to maintain the performance
of the system.
•This system should not be used where the water is microbiologically unsafe or with water of unknown quality without
adequate disinfection before and/or after the filter. Please refer to the conditions use section in this manual.
•Topreventpersonalinjury,completelyrelievethesystempressurebeforereplacingorinstallingfiltersandmembrane.
•Donotplacethissystemwhereitwillbeexposedtothefreezingand/ordirectsunlight.Pleaserefertoconditionsforuse
section in this manual
NOTE: The water system contains a replaceable treatment component, critical for the effective reduction of total dissolved
solids, and that product water shall be tested periodically to verify that the system is performing properly.
SYSTEM SPECIFICATIONS
7 Stage Water Filtration System
Item #: 940475
Model #: 7QCRO
Item # Stage Filter / Type Specification Function Capacity
940477 First Stage
(Pre Filter) Sediment Filter 5 Micron Sediment Filter
Reduces suspended particles in water such as dirt or
sediment. Reduces the particles 8 times smaller than
what the naked eye can see.
7,570 L
940478 Second Stage
(Pre Filter)
Granular Activated
Carbon Filter GAC Filter Reduces chlorine from the water to protect TFC membrane. 7,570 L
940479 Third Stage
(Pre Filter) Carbon Block Filter 5 Micron Carbon Block Filter Reduces taste & odor from water. 7,570 L
940480 Fourth Stage
(TFC Membrane) GPD Membrane GPD Membrane Reduces TDS from water. 37,000 L
940481 Fifth Stage
(Post Filter) Ceramic Filter 0.5 Micron Ceramic Filter
Reduces fine dirt particles from the water. This provides
an added particulate reduction to 0.5 micron.
5,678 L
940482 Sixth Stage
(Post Filter) Alcaline Filter Carbon Filter Increase pH of water‡. Add minerals to improve the flavour of water so it is not “flat tasting.” 5,678 L
940483 Seventh Stage
(Post Filter) Carbon Block Filter Calcite Filter Reduces taste and odor from the water 7,570 L
92371 Storage Tank Metal 4.4 Gallon / 16.7 L Storage Capacity Storage for Product Water -
Membrane Production Rate: 100GPD. Nominal product water ratings are based on the following
conditions: Supply TDS of 250 ppm conditioned tap water, 50 psi, 77º F, pH 8 and 15% recovery with
outlet to atmosphere
TDS Rejection Rate: 99%. Rejection percentages are dependent on the supply conditions and the
substance being measured
This system is not intended to be used for the treatment of water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after the system.
Disclaimer: The performance of a reverse osmosis membrane is highly dependent upon pressure,
temperature and TDS. The actual volume of product water and rejection percentage will vary with
differences and the test conditions that membrane ratings are based upon.
‡ The processed water from TFC membrane has low pH and is aggressive and tends to dissolve
substances with which it is in contact.
* TFC refers to reverse osmosis membrane constructed from a THIN FILM COMPOSITE
Pressure Regulator is recommended for feed water pressures exceeding 100 psi.
Table 2

6
Suggested Installation Equipment
Recommended Tools
1. Utility Knife
2. Flathead Screwdriver
3. Phillips Screwdriver
4. Center Punch
5. 7/8” Stepped Drill Bit
6. Finish Hole Saw
7. Porcelain Saw
8. 1/8” & 3/8” Drill Bits
9. Heavy Duty Drill
10. Work Light
11. 2AdjustableWrenches
12. Pressure Gauge

12

11

10

1

2

5

6
7
8
9

3
4
Figure 2

7
Overview of the 7 Stage Water Filtration System
Manifold
The manifold assembly serves as the functional hub of the water
system by directing the flow through each of the system’s main
components.
Sediment Filter
The primary use is to remove sediment from the water. The secondary
use is one of insurance against random increase in particulates on
normally sediment free water supplies.
GAC Carbon Filter
Remove taste and odor from the water which is the number one
issue sited by consumers. The filter also contain acid washed Granular
ActivatedCarbon(GAC)forremovalofchlorineandchloramines.
Carbon Block Filter
Remove taste and odor from the water which is the number one issue
sited by consumers. This filter not only reduces taste and odor from
water but also traps any fine particles escaped by sediment filter.
100 GPD Membrane Filter
Reduced dissolved substances and other microscopic impurities.
Ceramic Filter
Reduces very fine particles from the water.
Alkaline Filter
Used for re-mineralization of soft, acidic, or low pH water.
Carbon Block Filter
Remove taste and odor from the water which is the number one issue
sited by consumers. This filter not only reduces taste and odor from
water but also traps any fine particles escaped by sediment filter.
Automatic Shutoff
The automatic shutoff (9) automatically stops the flow of water
through the water system when the storage tank is full.
Dispenser Faucet
The faucet (10) allows the product water to be drawn from the system
with a simple rotation of the handle. This air gap style faucet prevents
the unit from siphoning drain water back into the system. It features a
built-in siphon break for concentrate discharge as required by most
plumbing codes.
Storage Tank
Thestoragetank(11)collectsandstoresthewaterproducedbythewatersystem.Acompressedairdiaphragmdrives
the water to the polishing filter and faucet. The ball valve (12) provides a convenient way to lock water in the tank
during transport and filter changes.
Ball Valve
Lock water in the tank during unit maintenance.
NOTE: Cleanliness is essential in the Preparation procedure. Be sure to wash your hands thoroughly before handling
filters. The use of surgical gloves is strongly recommended.
Figure 3

9

12

11

8
TE MPLA TE FOR SC REW HO LE PA TTEN
IN OUT
3/8”
1/4”
1. Manifold with Flow Control
2. Sediment Filter
 3. GACCarbonFilter
4. Carbon Block Filter
5. 100 GPD Membrane Filter
6. Ceramic Filter
 7. AlkalineFilter
8. Carbon Block Filter
9. Storage Tank
10. Tank Base (Optional)
11. Faucet
12. Drain Saddle
13. TankShut-offValve
14. PiercingSaddleValve
15. 2X Locking Clip (3/8”)
16. 2X 3/8” Elbow
17. FaucetAdapter
18. 2X Locking Clip (1/4”)
19. 2X 1/4” Elbow
20. 2X #10 Phillips Self Tapping Screws
21. Shut off valve - 1/4”
22. 1/4” Tubing (12 feet)
23. 3/8” Tubing (18 feet)
24. Installation Template

12

13

14

15

17

21 
22

23

24

19

16

18

11

10

9
Figure 4
Package Contents

1

2

5

3
4

6
7
8

20

9
Tubing Connectors
The system features reliable and convenient push-to-connect tubing connectors. Tubing is easily connected and
disconnected from these fittings as follows.
Connect:
Cut the tubing squarely with a sharp knife. Be careful not to crush the tubing. To
avoid leaks, make sure the tubing end is smooth and free of burrs and abrasions.
Lubricate the end of the tube with water or a light coat of silicone and push
thetubeendfirmlyintothefitting.YoushouldfeelitpushpasttheO-ring.Avoid
bending the tubing sharply away from the fitting.
Disconnect:
Hold the collar against the fitting body and pull the tube from the fitting.
In the unlikely event that the connection leaks, remove and recut the tubing.
Check the inside of the fitting for debris or O-ring damage. Reconnect.
Push-to-connect tubing connectors grip the outside diameter of the tube. To help
assure a reliable connection, it is important to use high quality tubing with a
consistent outside diameter.
Quick-Connect Fitting
Insertion & Removal of Plastic or
Copper Tubing
1. Simply
push in
tube to
attach.
2. Tube is secured in position. 3. Push in collet from both sides to
release tubing.
Preparation
Figure 5
1. Cut tube squarely with a sharp knife.
This manual covers the technical aspects of 7QCRO drinking water systems. It is important to read this manual thoroughly
so that you can properly apply, install, and service these systems.
The substances reduced by this system are not necessarily in the customer’s untreated water.
Warranty
Alimitedwarrantyisextendedtotheoriginalenduser.ThiswarrantyisprintedonthebackcoveroftheOwner’sGuide.
Application Guidelines
The system is designed for use on potable water supplies meeting the guidelines outlined in Table 1. The system should be
installed on a home’s cold water line. The flushing stream should discharge through an approved siphon break. Installation
of this system must comply with state and local laws and regulations.
Package Content
The system is shipped from the factory in carton:
NOTE: The filter elements are shipped in their own sealed packaging. This will help to simplify preparation of the system
and to maximize the shelf life of the membrane element.
Product Information
Figure 6

10
Flow Restrictor
1.Applyteflon(PTFE)tapetothreaded
fitting at top of tank. Wrap tape
around clockwise 3 to 6 times for a
good seal.
Verify Flow Control
Location
The Water System manifold
comes attached with the elbow
fitting flow control.
This flow control is attached
to the manifold by quick
disconnect fitting which allows
ittobeeasilychanged.Verifyit
is properly located in the outlet
next to this symbol.
2.Attachshutoffvalve. 3. Connect white 3/8” tubing to tank.

1
2
3
Figure 8
Figure 7
3/8” White Tubing
Storage Tank Preparation
NOTE: Changing the air pressure will
alter the amount of water
stored in the tank. Increasing
the pressure will decrease
capacity while decreasing
pressure will increase
capacity.
WARNING! Do not use the
tank ball valve to lift or carry
the tank.
1/4” Drain Line
toAirGap

11
3/8” White Tubing
Figure 9
Theexactplacementofthecomponentswillvarybyinstallation.Althoughshownbeneathasink,itmaybeinstalled
in a basement, crawl space, or in an adjacent cabinet. Regardless of where the system is installed, the flow sequence
described by (figure 9) must be observed.
The drinking water system is designed to be mounted near a sink for easy access to cold water and drain lines. Lengths of
1/4-inch and 3/8-inch OD plastic tubing will be required to make this installation.
Evaluate the installation site to determine the easiest path for the plumbing to follow. Take care to make the installation as
neat as possible.
NOTE: Install the 3/8” drain line from the air gap faucet to the drain adapter so that it runs downward with no loops or low spots.
Otherwise the unit will overflow at the air gap siphon break built into the faucet, or make irritating gurgling sounds.
For standard faucet (non-air gap) installations simply route the drain line directly to the drain connection.
Installation
Faucet
Manifold
3/8” Feed Line
1/4” Supply Line
Pressure Tank
Cold Water Supply
3/8” Product
Water Line
Drain
Connection
1/4” Drain Line
toAirGap
3/8” Drain Line
fromAirGap
The additional Point of use connection
(Icemakers etc) can be tapped from
here with the use of reducing Quick
Connect Tee (14” X 3/8” X 3/8”)
(Part # PP30121208W).
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6

12
The following steps will enable you to install the system quickly and orderly. Some variation may be necessary depending
on the installation. See page 6 for a check list of tools.
Typical installations follow this sequence:
1. Select Component Installation Locations
2. Faucet Installation
 3. InstallAdapterValveonWaterSupply
4. Connect System Drain
5. Install Reservoir Tank
 6. InstallFilterSystemAssembly
7. Start-Up
Step 1 – Select Component Installation Locations
• Dispenser Faucet – The faucet is designed to be mounted on the rear lip of the sink. It may be installed in an existing
sprayer attachment hole or in a hole drilled at the time of installation. It may also be mounted to an adjacent counter
top.Itshouldbepositionedsothatwaterisdispensedoverthesink.A7/8”diameterholeisrequired.
• Important considerations:
• Accesstothebottom(undersink)ofthefaucetisrequiredforattachmentofproductwaterline.
• Thereshouldbenoundersinkobstructionswhichwouldpreventsmoothtubingrunstothedrainconnection,or
module assembly.
• Filter System Assembly – The filter system assembly is designed to be mounted on any rigid vertical surface such as a
cabinet sidewall, sheetrock in exposed stud. It should be positioned such that there is access to an inlet water source
and drain. The installation should also allow convenient access for servicing.
• Inlet Water Supply Connection – Once a location is chosen for installation of the filter system assembly, select a nearby
cold water line to provide the water source for the system.
NOTE: Follow all local plumbing codes when connecting to service water.
• The Reservoir Tank – Position the reservoir tank near the faucet for optimum convenience. The reservoir tank will weigh
about 28 pounds (13 kg) when full of water, so it must be positioned on a stand.
The reservoir operates best in the vertical position, but it will operate on its side.
• Drain Connection – The most convenient entry to the drain is directly above the P-trap of the kitchen sink. However,
the drain water from the system can be connected to adjacent sinks or a floor drain. Extra care should be taken when
entering drains near dishwashers or food waste disposals as back flow may occur through the air gap and cause
flooding.
NOTE: Follow all local plumbing codes when connecting to drain.

13
Step 2 – Faucet Installation
To simplify its access and installation, we suggest you install the faucet on the rear lip of the sink. It should be evenly
positioned with the sink faucet and spray attachment. Should the spray faucet hole not be available for the installation,
the sink must be drilled.
NOTE: It is recommended retaining the services of a professional counter top craft person when a hole is needed in
granite or other specialty counter top materials.
Sink Drilling Instructions
Stainless Steel Sink
Porcelain Enamel Sink
Follow these basic guidelines when drilling a porcelain sink:
One proven tool is the Relton porcelain cutter kit when used with a slow speed drill (300-400 rpm).
• Drillapilotholethroughtheporcelainandbasematerialwiththecarbidetipdrill.
• Buildaputtydamaroundthedrillarea.Addenoughwatertolubricatecuttersandreducecuttingnoise.
• Inserttheporcelaincutterintothedrill.Placethedrilltipinthepilothole.Checkforfreemovement.
• Applylightpressuretothecuttertoolandstartthedrillmotoratlowspeed(300-400rpm).Whentheinitialcuthas
beenmadeintheporcelain,speedmaybeincreased.Afteracompleteringhasbeencutthroughtheporcelain,
changeovertothemetalcutter.Avoidcontactingtheouterrimofcutporcelainwhendrilling.
CAUTION! Avoid high drill speed during penetration of porcelain. A single speed drill can be used at a slow
speed by switching it on and off quickly.
• Useaslowspeedandlightpressuretocutawaytheporcelain.
• Stopwhenyoureachthemetalundertheporcelain.Removethecutterandcleantheporcelainchipsfromthe
surface. Continue cutting through the metal.
NOTE: Ceramic tile counters should be treated like porcelain when penetrating the surface, then treated as metal to
complete the hole with carbide drills. Formica countertops can be drilled with a high-speed wood drill.
Pilot Drill Spring Loaded Porcelain Saw Finish Hole Saw
Penetrate the porcelain to the base
material.
Protect the surrounding porcelain
material.
Use the appropriate tool to drill the
base material.
1. Select and mark the
proper faucet location.
2. Center punch hole to
provide a starting point
for your drill.
3. Drill a 7/8” hole in the sink using a stepped 7/8” drill
bit. If no stepped bit is available, start by drilling
a 1/4” hole. Using this hole as a starting point
progressively drill larger holes. Increase drill size by
1/8” until you reach a 7/8” hole.
Figure 10
Figure 11

14
1/4”
Tubing
3/8”
Tubing
Faucet
Base
(Remove white protective film.)
Split Washer
Drain Line from RO Manifold
(1/4” Tubing)
Drinking Water Line to Faucet
(3/8” Tubing)
Drain Line from Faucet
(3/8” Tubing)
FaucetAdapter
Nut
Lock Washer Spacer
(Optional)
Rubber Washer
Figure 12

1

3

5

6

7

8

2

4
NOTE: The spacer is required for stainless steel sinks and thin counter tops. If sink is being
installed on a thick (5/8” or thicker) counter the spacer is not required.
Remove white protective film from faucet base.
Faucet Installation
FaucetAdapter

15
Removewhiteprotectivefilmfromfaucetbase.Verifyfaucetbody,metalbase,andrubberbasewasherareinplace
above sink (Items 1, 3, and 2).
Lower faucet into mounting hole and place faucet over hole.
Install slotted washer, spacer, faucet washer, and nut onto faucet nipple below sink and snug them up
(Items 4, 5, 6, 7 and 8). Be sure to properly align faucet before tightening. Do not over tighten.
Install faucet connector (Item 9), packaged with faucet, onto faucet nipple.
The spacer is typically necessary on stainless steel sinks and thin counter tops. If counter top or sink is too think (5/8” or
thicker) remove the spacer from the installation.
CAUTION! Plastic Parts will break if screws are over tightened!
Tubing Connections
1. Atthebottomofthefaucetassemblyyouwillfindthreetubingconnections;
2 are barbed and one is a push in
type fitting.
2. FortheAirgapyouwillusethe2barbfittings,thesmallerfittingisforthe1/4”
tubing and will be connected to the RO system. The larger barb fitting will
use the 3/8” tubing and will be connected to the drain.
NOTE: If you have difficulty fitting the tubing onto the barbed fittings, try
running hot water over the end of the tubes.
NOTE: Cut the tubing to be longer than what you will need because you
will be able to trim it after you install the faucet assembly. Prepare
the tubing with a fresh cut and make sure that it is free of dirt and
any foreign materials.
3. Take another length of 3/8” tubing and make sure it is has a fresh cut and is
free of foreign materials and any scratches on the outside surface. Install the
tubing into the push in type fitting at the base of the faucet. Make certain
thatitisinsertedallthewayin;onceinsertedgiveitaslightpulltomakesure
it is locked into the fitting. You have now completed the tubing connections.
NOTE: To disconnect tubing from the product water fitting, hold the
collet firmly against fitting body and pull the tube from the fitting.
Repeated assembly and disassembly will cause wear to the inner
body. Visually inspect for excessive wear and replace the inner
body as needed to protect against any leaks.
Cleaning the Faucet
Wipe the faucet with a soft cloth, avoid abrasive cleansers.
Faucet Installation
1/4”
Tubing
3/8”
Tubing
Product Line from
RO Manifold
(3/8” Tubing)
FaucetAdapter

9
Figure 14
Figure 13

16
Step 3 – Install Adapter Valve on Water Supply
Step 4 – Connect System Drain
Plumbing codes require that the drain from water system be discharged through an air gap siphon break. The faucet
incorporates an air gap into its body. The discharge from the air gap must be connected to the plumbing system for
proper drainage. This connection can usually be made beneath the sink. Incorrect installation may result in overflow of the
air gap or excessive noise. If the concentrate water is discharged to an open drain, the air gap may not be necessary.
ForAirGapinstallationsselectthe3/8”saddle,forStandardinstallationsusethe1/4”saddle.
Connections to undersink plumbing can be made with a saddle clamp designed to accept the drain tubing from the
faucet. Drain Saddle Kit is supplied for 1-1/2” undersink drain plumbing (Figure 18). Be sure to check and follow local
plumbing codes prior to installation.
CAUTION! If no shut off valve is installed under
sink, close main water valve. Do not install feed
water assembly on hot water line.
2. Hold saddle valve
against pipe.
3. Slide back plate into
position.
•Usesmallradiussidefor
3/8”copper pipe.
•Uselargeradiussidefor
1/2”copper pipe.
4. Tighten screw firmly so
saddle valve is held
securely in place. Do not
crush tube.
5. Connect feed tubing to
valve body using quick
connect.
NOTE: Do not use brass
sleeve on plastic tubing.
OK NO!
1. Locate shut off valves on water lines under sink. To iden-
tify hot & cold supply pipes, turn on both faucets and let
water run. Hot water pipe will be the warmer pipe. Turn
off cold water supply valve. Open sink faucet to drain
line. Some mixing faucets may require shutting off the hot
water valve as well.
7. Once all lines are connected to the RO system turn on
coldwatersupply.TurnValvecounter-clockwiseand
check for any leaks. Run water from the faucet to clear
any debris caused by installation.
NOTE: If flow from sink faucet isreduced, clean faucet aerator.
6. Turn handle clockwise until
firmly seated and piercing
valve has extended fully.

1
CAUTION! Do not turn valve handle before or
during installation of saddle valve. Be sure piercing
lance does not protrude prior to installing valve.

6
7

2
3
4

5
Figure 16
Figure 15

17

2 3
4

1
Many homes are equipped with disposals and dishwashers. Special care must be taken when these appliances are
present to prevent improper air gap performance. Home drain plumbing must be free of any blockage since this may
cause a backup of dishwasher and disposal waste into the air gap outlet tube and result in improper air gap performance.
To perform a simple drain check, fill the sink basin with several inches of water, pull the plug, and observe the drainage. If
water backs up into the second sink (if present), or if drainage is slow or there is excessive gurgling, drain blockage may be
present.
Undersink drain plumbing usually resembles one of the following descriptions. In all cases, the drain tubing from the air
gap (water system outlet) should run downward, free of dips and loops. The air gap outlet must not be connected to the
effluent side of the trap. This can vent sewer gas, which will produce foul odors.
Single basin sink without disposal
• Connectthewatersystemoutlettothetailpiecedirectlybeneaththesink.
• Ifadishwasherdrainconnectionispresent,thewatersystemoutletmustbeconnectedaboveit.
Single basin sink with disposal
• Connectthewatersystemoutlettothedishwasherdrainporton
the disposal if available.
• Ifthedishwasherdrainportisnotavailable,otherarrangements
must be made such as running the water system outlet to a
basement sump.
• Donotconnectthewatersystemoutlettotheplumbingbelow
the disposal.
Double basin sink with disposal, single trap
• Thefittingwhichjoinsthedrainsfromthedisposalandsecond
sink should be directional. If not, then we recommend that it be
replaced.
• Connectthewatersystemoutlettothetailpiecejustbelowthe
second sink.
• Ifadishwasherdrainispresentandcannotberelocated,the
water system outlet must be connected above it.
• Donotconnectthewatersystemoutlettothehorizontalplumbing
between the two sink drains.
Double basin sink with disposal, double trap
• Connectthewatersystemoutlettothetailpiecejustbelowthesecondsink.
• Ifadishwasherdrainispresentandcannotberelocated,thewatersystemoutletmustbeconnectedaboveit.
Figure 17
1. Install the drain saddle
valve on to the drain pipe.
See figure 7 on page 11
for its location. Use 3/8”
saddle for air gap faucets
or 1/4” saddle for stan-
dard faucets.
2. Tighten the clamps with
the help of the two bolts.
3. For standard faucets drill a
1/4” hole through one side
of the pipe. For air gap fau-
cets drill a 3/8” hole. The
drill should be kept straight
and centered to avoid
damaging the saddle
valve. Do not drill through
both sides of the pipe!
4.Attach3/8”tubebyslip-
ping the tube through the
black compression nut and
hand tighten the nut on to
the saddle valve.
CAUTION: The drill should be
kept straight and centered to
avoid damaging the saddle
valve.
WARNING! Do not
overtighten.
WARNING! Do not
drill through both
sides of pipe!.
Sink
Disposal
Do not
install here
Install here
Drain Line from
AirGap(Air
Gap Only)
Sink
Figure 18

18
Step 6 – Install Filter System Assembly
The mounting bracket contains four mounting slots. The holes are sized to accept #10 round head wood screws (supplied).
Some types of surfaces such as particle board or drywall, may require the use of plastic screw anchors or toggle bolts to
provide adequate support for the unit.
1. Tape the paper template included with this unit to the wall at desired location. Be sure to leave adequate space (9 1/2”
or more from the centerline) on both sides of the template.
2. Drill 1/8” hole at each location as indicated on the template.
3. Remove template. Thread one of the included wood screws into each hole leaving approximately a 1/2” space
between the screw head and mounting surface.
4. Hang the manifold on the mounting screws. If unit is loose, tighten the screws further.
Install Filter Cartridges
Push the cartridge (1) and twist (2) to lock into the manifold (as shown)
Stage 1
Sediment Filter
Stage 2
GACFilter
Stage 3
Fine Carbon
Block Filter
Stage 4
Membrane
Filter
TEMPLA TE FO R SC REW H O LE PA TTEN
IN O UT
TEMPLA TE FO R SC REW H O LE PA TTEN
IN O UT
TEMPLA TE FO R SC RE W HOLE PA TTEN
IN O UT
TEMPLA TE FO R SC RE W HOLE PA TTEN
IN O UT
Figure 19

2 3
4

1
6"
Stage 7
GACFilter
Stage 6
pH Stabliizer
Stage 5
Ceramic Filter
Step 5 – Install Reservoir Tank
Place the reservoir tank in the location previously selected.
Figure 20
(1) (1) (1)
(1)(1) (1)
(1)
(2)
(2) (2) (2)
(2) (2) (2)