Manufactured and warranted byEcodyne Water Systems1890 Woodlane DriveWoodbury, MN 55125

Do not return unit to store

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If you have any questions or concerns wheninstalling, operating or maintaining your waterfiltration system, call our toll free number:

1-800-693-1138or visit www.ecopure.com

When you call, please be prepared to providethe model number and date code of

your system, found on the rating decal.

7371038 (Rev. A 8/1/18)

How to install, operateand maintain your

Salt-Free Whole HomeWater Conditioner

Model EPAWCS

7-1/2"

16"

10-5/8" 3-3/4"

14"12"

5-1/4"

Dimensions

FIG. 112”

7-1/2”

16”

3-3/4”10-5/8”

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TABLE OF CONTENTS PageInspect Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Planning the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Typical Installation Illustrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Always Install the Filter Upright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Mounting Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Plumbing Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Connect the Vent Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Grounding Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Filter Cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8 Filter Cartridge Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Filter Cartridge Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8Troubleshooting the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Exploded View & Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Outlet1” NPT

Inlet1” NPT

14”

5-1/4”

SpecificationsModel EPAWCS

Rated Service Flow Rate @ 60 psi (414 kPa) 9.0 gpm (34.0 L/min.)Water Pressure Limits (minimum / maximum) 30 - 100 psi (207 - 689 kPa)Water Temperature Limits (minimum / maximum) 40 - 100 °F (5 - 38 °C)

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Before You Start

Your safety and the safety of others are very important.We have provided many safety messages in this manual and on your appliance. Always read and obey all safetymessages. This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and others. All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING” These words mean:

You can be killed or seriously injured if you don’t immediately follow instructions.

You can be killed or seriously injured if you don’t follow instructions.

All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tellyou what can happen if the instructions are not followed.

Inspect Shipment

q Read all instructions before installing and usingyour Salt-Free Whole Home Water FiltrationSystem. Follow all steps exactly to correctly install.Reading this manual will also help you to get all thebenefits from the filtration system.

q All plumbing must be completed in accordance withnational, state and local plumbing codes. Localcode information can be obtained at your local pub-lic works department. In Massachusetts, plumbingcode 248 CMR 3.00 and 10.00 shall be adhered to.Consult with your licensed plumber.

q Do not use with water that is microbiologicallyunsafe or of unknown quality without adequate dis-infection before or after the system.

q The Salt-Free Whole Home Water Filtration Systemworks on water pressures of 30 psi (minimum) to

Packing List

Installation AdaptorsVent Tube

Mounting Bracketwith Screws Clips

FIG. 2

The parts required to assemble andinstall the water filtration systemare included with the unit.Thoroughly check the water filtra-tion system for possible shippingdamage and parts loss. Alsoinspect and note any damage tothe shipping carton.Remove and discard (or recycle) allpacking materials. To avoid loss ofsmall parts, we suggest you keepthe small parts in the parts bag untilyou are ready to use them.

100 psi (maximum). If your house water pressure isover the maximum, install a pressure reducing valvein the water supply pipe to the filtration system.

q To condition all water in the home, install the filtra-tion system close to the water supply inlet, andbefore all other plumbing connections, except out-side water pipes.

q Do not install the filtration system outside, or inextreme hot or cold temperatures. Temperature ofthe water supply to the filtration system must bebetween 40°F and 100°F. Do not install on hotwater.

q Avoid installing in direct sunlight . Excessive sunheat may cause distortion or other damage to non-metallic parts.

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Planning the InstallationINSTALLATION LOCATIONTo filter all household water, install the Salt-Free WholeHome Water Filtration System on the household’s mainincoming water pipe.

Install the filter between the home’s incoming watersupply and the water heater (See Figure 3).

In some cases it may be necessary for plumbing tocross over to ensure the correct flow direction throughthe filter (See Figure 4).

FIG. 4

Electrical Shock HazardPrior to installation on metallic plumbing,securely install two grounding clamps and a#4 copper wire per installation instructions.Failure to follow these instructions can resultin death or electrical shock.

FIG. 3

City Water Supply

Well Water Supply

ORPressureTank

WellPump

Untreated Water toOutside Faucets

Cold Waterto House

Hot Waterto House

WaterHeater

Whole Home Water Filtration System

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Typical Installation Illustrations

Questions? Call Toll Free 1-800-693-1138 or visit www.ecopure.comWhen you call, please be prepared to provide the model number and date code, found on the rating decal.

7-3/16"7-3/16”

FIG. 8

FIG. 7

FIG. 6

Outlet1” NPT

Waterflow

Waterflow

Inlet1” NPT

Note flowdirectionarrowson filter

Copper pipesor flexibleconnectors

(not included)

Use several wrapsof Teflon® tape(not included) toseal inlet and out-let threads when

installing

Mount the included bracket to a strong, stablesurface and hang the filter head on it beforeconnecting to plumbing

Allow at least a few inchesof space under the sumpto grasp and pivot it outwardwhen replacing filter cartridge

Route the vent tube downto a floor drain, laundry tub,or other suitable drain point

Press end of venttube firmly overbarbed fitting

Vent portbarbed fitting

FIG. 5

InstallationAdaptorwith 2o-rings

Clip

ClipInstallationAdaptorwith 2o-rings

Sump

Filter HeadAssembly

® Teflon is a registered trademark of E.I. Du Pont de Nemours and Company.

Use caution to avoidcross-threading the1” NPT adaptors

IMPORTANT: Do not solder metal plumbing whileattached to plastic installation adaptors.Soldering heat will damage the adaptors.

IMPORTANT:Make sure all 3 tabsof the clip go throughmatching holes andfully into channel oninstallation adaptor.

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FIG. 9

Clamp(2 - notincluded)

Ground Wire(not included)

GROUNDING INFORMATION(for Installations on Metal Pipe)

The house main incoming water pipe is oftenused to ground electrical outlets in the home.Grounding protects you from electrical shock.Installing the water filtration system may breakthis ground. Before beginning installation, pur-chase and securely install two grounding clampsand a #4 copper wire across the location wherethe filter will be, tightly clamping it at both ends,as shown below.

Installation InstructionsIn the state of Massachusetts: The Commonwealthof Massachusetts plumbing code 248-CMR shallbe adhered to. A licensed plumber shall be usedfor this installation.

PLUMBING CODESAll plumbing must be completed in accordance withnational, state and local plumbing codes. Local codeinformation can be obtained at your local public worksdepartment.

ALWAYS INSTALL THE FILTER UPRIGHTTo operate properly, the Salt-Free Whole Home WaterFiltration System must be installed in a vertical orienta-tion. The filtration system must also be installed withthe water flow following the arrows on the filter’s inletand outlet. This corresponds to a left-to-right flow,when looking at the front of the filter head assembly(See Fig. 7). Leave a few inches of space under thefilter sump to allow it to be grasped, pivoted up andremoved when changing filter cartridges, as shown inthe “Filter Cartridge Replacement” section.

MOUNTING BRACKETA metal bracket is included with the Salt-Free WholeHome Water Filtration System to support the assem-bled filter and plumbing when necessary. The bracketshould be installed before the filter is connected to theplumbing.

The bracket may be mounted to a wall or wall framingmember with two screws (included), as shown inFigure 6. These screws, or other (not included) fas-teners, if used, must be mounted into a stable surface,strong enough to support the weight of the filter,plumbed and full of water - about 15 pounds.

The back of the filter head housing clips onto thebracket. When mounted, the filter should be alignedwith the inlet and outlet plumbing, and not cause rigidpipes to distort.

CONNECT THE VENT TUBEEach time you replace a filter cartridge, the filter will beplaced into the bypass position by pivoting it outward(shown in the “Filter Cartridge Replacement” section).Whenever this is done, water pressure inside thesump is relieved, and about 4 ounces of water will beexpelled through the vent port. Always install theincluded vent tube on this barbed fitting to carry thewater to a floor drain, laundry tub or other suitabledrain point. See Figure 8.

NOTE: This vent tube works by gravity. Do not ele-vate it above the vent port. Route it downward to thedrain point with no humps, dips or loops.

Properly discard (or recycle) all packing materials.

Electrical Shock HazardPrior to installation on metallic plumbing,securely install two grounding clamps and a#4 copper wire per installation instructions.Failure to follow these instructions can resultin death or electrical shock.

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Filter CartridgesFILTER CARTRIDGE LIFEIt is recommended to replace filter cartridge everysix months of use. There are several variables thatdetermine how long a cartridge will last.These include:1. How much water you use, and2. How much sediment, taste and/or odor, or otherunwanted substance, is in the water.

You will know it is time to replace the cartridge whenyou first notice the return of the unwanted sediment,taste and/or odor in your water, or when the flowdiminishes or stops.

EcoPure Salt-Free Whole Home Water FiltrationSystem model EPAWCS with replacement elementEPAWCF conforms to NSF/ANSI 42 for the specificperformance claims as verified and substantiated bytest data.

Register for reminders to change filtersat www.ecopure.com

FILTER CARTRIDGE REPLACEMENTNOTE: It is not necessary to shut off the water supply

when replacing the filter cartridge.

1. Grasp the lower part of the sump and pull it firmlyand slowly toward you, pivoting upward until it stopsin the bypass/filter change position (See Fig. 10).You may notice a hissing sound, as a small amountof water (approximately 4 ounces) is expelled into thevent tube to relieve pressure in the sump.

2. Pull the sump downward out of the head.

NOTE: To avoid unintended water flow from the filterhead, do not pivot filter head down to the serv-ice position without the sump and replacementfilter cartridge in place, as shown in Figure 16.

3. It is recommended to take the sump assembly to asink or level waterproof surface before opening it.

4. Unsnap the lid clamp by pulling its latches in oppo-site directions, as shown in Fig. 11. Do not pry oruse tools, as this may damage the assembly.

FIG. 10

Pivot sumpup to bypassposition

Pull sumpdown toremovefrom head

FIG. 11

Pull latches in oppositedirections to unsnap

Top view of lid

5. Swing the clamp halves open and lift the lid assem-bly up off the filter cartridge and sump.

NOTE: Do not remove the pin holding the clamp halvesto the lid.

continued on next page

FIG. 12

6. Remove the usedfilter cartridge fromthe sump. If youhave difficultyremoving cartridgefrom sump, insert ascrewdriver into theslot shown in Figure12 and pry up.Dispose of usedcartridge properly.

NOTE: The water remaining in the used filter cartridgemay contain a small amount of filter media“beads”. If pouring this water out, be sure todispose of the media in a manner which willavoid plugging the drain.

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9. Slide the lid assem-bly down over thereplacement car-tridge’s ports until itsits flat on top ofthe sump, then lockthe clamp onto thesump by pinchingtogether the latch-es, as shown in Fig.15, until they snap.The clamp will notsnap unless thecartridge and sumpare properly seatedand aligned.

Filter Cartridges

FIG. 15

Pinch latchestogether to snap

FIG. 13

Align filter cartridgein sump using thesetriangular points

11. Pivot the sump all the way down to the serviceposition.

12. Some types of filter cartridges contain activatedcarbon, a black powder. Open a faucet down-stream from the filter to purge air and fine carbonparticles from the cartridge. Flush for at least 5minutes.

FIG. 16

Pivot sump downto serviceposition

Insert ports andpush sump upinto filter headuntil seated

Remove protectivecaps from filtercartridge ports

8. Filter cartridges can only be installed in one orienta-tion, and are “keyed” to assure proper fit. Insert thenew filter cartridge into the sump, and turn it untilthe triangular points on its top edge align with, anddrop into the corresponding detents in the sump (seeFig. 13).

10. Insert the sumpassembly into thehead by guidingthe filter ports intothe correspondingreceptacles in thehead and pushingthe sump upwarduntil it stops (SeeFig. 16).

FIG. 14

Filtercartridge

Sump

Lidassembly

Filter ports

Questions? Call Toll Free 1-800-693-1138 or visit www.ecopure.comWhen you call, please be prepared to provide the model number and date code, found on the rating decal.

NOTE: Check the sump to be sure it is dry and free ofdebris.

7. Take the new filter cartridge out of its packaging andremove the protective caps from the ports (See Fig. 13).

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Troubleshooting the SystemProblem: Replacement Filter cartridge does not fit in filter sump.Cause: Filter cartridge not properly oriented. Correction: Reorient filter cartridge per Figure 13.Problem: Lid does not fit on filter.Cause: Filter cartridge not properly oriented. Correction: Reorient filter cartridge per Figure 13.Problem: Lid clamp cannot be latched.Cause: Filter cartridge not properly oriented. Correction: Reorient filter cartridge per Figure 13.Problem: Water leaks from adaptor at threads.Cause: Inadequate seal on threads. Correction: Reinstall adaptor with adequate Teflon® tape or plastic

compatible pipe sealant on threads.

Problem: Water leaks from adaptor at o-rings.Cause: O-ring damaged. Correction: Inspect and replace o-ring if damaged.Problem: Water drips from outlet side of filter head, near vent tube.Cause: Water flowing back through vent hose. Correction: Make sure vent hose is not elevated above filter head.

WARRANTYTWO YEAR LIMITED WARRANTY ON SALT-FREE WHOLE HOME WATER

FILTRATION SYSTEM (except filter cartridges)Warrantor: Ecodyne Water Systems, 1890 Woodlane Drive, Woodbury, MN 55125

Warrantor guarantees, to the original owner, that the Salt-Free Whole Home Water Filtration System, when installed andmaintained in accordance with the instructions, will be free from defects in materials and workmanship for a period of two(2) years from the date of purchase. If, within the first two years, a part proves, after inspection, to be defective, Warrantorwill, at its sole option, either replace or repair the part without charge except normal shipping and installation charges. Laborto maintain the equipment is not part of the warranty. Filters, which are expendable, are not covered by the warranty.TO OBTAIN WARRANTY PARTS, SIMPLY CALL 1-800-693-1138 for assistance. This warranty applies only while thisproduct is in use in the United States or Canada.

General ProvisionsThe above warranties are effective provided the Salt-Free Whole Home Water Filtration System is operated at water pres-sures not exceeding 100 psi, and at water temperatures not exceeding 100°F; provided further that the Salt-Free WholeHome Water Filtration System is not subject to abuse, misuse, alteration, neglect, freezing, accident or negligence; andprovided further that the Salt-Free Whole Home Water Filtration System is not damaged as the result of any unusual forceof nature such as, but not limited to, flood, hurricane, tornado or earthquake.Warrantor is excused if failure to perform its warranty obligations is the result of strikes, government regulation, materialsshortages, or other circumstances beyond its control.*THERE ARE NO WARRANTIES ON THE SALT-FREE WHOLE HOME WATER FILTRATION SYSTEM BEYONDTHOSE SPECIFICALLY DESCRIBED ABOVE. ALL IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTYOF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED TO THE EXTENTTHEY MIGHT EXTEND BEYOND THE ABOVE PERIODS. THE SOLE OBLIGATION OF WARRANTOR UNDER THESEWARRANTIES IS TO REPLACE OR REPAIR THE COMPONENT OR PART WHICH PROVES TO BE DEFECTIVEWITHIN THE SPECIFIED TIME PERIOD, AND WARRANTOR IS NOT LIABLE FOR CONSEQUENTIAL OR INCIDEN-TAL DAMAGES. NO WARRANTOR DEALER, AGENT, REPRESENTATIVE, OR OTHER PERSON IS AUTHORIZED TOEXTEND OR EXPAND THE WARRANTIES EXPRESSLY DESCRIBED ABOVE.Some states do not allow limitations on how long an implied warranty lasts or exclusions or limitations of incidental or con-sequential damage, so the limitations and exclusions in this warranty may not apply to you. This warranty gives you spe-cific legal rights, and you may have other rights which vary from state to state. This warranty applies to consumer-ownedinstallations only.

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Manufactured and warranted byEcodyne Water Systems1890 Woodlane DriveWoodbury, MN 55125

Parts ListKeyNo. Part No. Description

1 1042-32-HF Head Assembly

– 1042-32-HE Mounting Kit(includes Key Nos. 2 & 3)

2 á Mounting Bracket

3 á Mounting Screw (2)

– 1042-32-HB Adaptor Kit(includes Key Nos. 4 & 5)

4 áInstallation Adaptor Elbow,1” NPT, including o-rings (2)

5 á Clip (2)

6 1042-32-HD Lid & Clamp Assembly

7 EPAWCF Repl. Filter Cartridge Ù8 1042-32-HC Sump

9 1042-32-47 Vent Tube, 6 ft. long

¢ 7371038 Owner’s Manual

To order repair parts call toll free 1-800-693-1138.

Ù Please purchase replacement cartridges fromthe retailer where you bought your water filtra-tion system.

¢ Not illustrated.

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