ECR 3502ecowater series • water conditioner

PatentedExclusiveFeatures• Coated Discs• Electronics• Design• HydroLink® Remote• Salt Level Monitor• Stratified Resin Bed

Series 3500

HydroLink® Remote

Tested to complywith FCC StandardsIC3590A-7695.

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The Latest Technology for Water Treatment

Bypass Valve (optional)Brass-free and lead-free bypass valve lets you manually bypass the system.Patented ElectronicsSophisticated, yet easy-to-use electronics capture historical usage patterns to predict future needs for precise regenerations. Electronics include two-wayHydroLink® communications technology that provides a variety of features including a convenient remote.Full One-Inch RiserOne-inch diameter for increased flow rates ensures that household demandis adequately met.Multi-Wrap Fiberglass Reinforced Resin Tank with Lifetime WarrantyDurable fiberglass-wrapped tank liner – doesn’t deteriorate, rust, or corrode.Self-Cleaning DistributorsDistributors exhibit excellent flow rates and are cleaned automatically bycounter-current water pressure.

Positive-Action Brine ValveSnap-together construction eliminates use of solvents that may contaminatewater. Positive action helps prevent overfilling.Patented Six/Eight-Cycle Valve with Easy-Clamp Ring and PatentedCoated DiscsPatented Stratified Resin BedLayered mix of fine and standard size resin provides superior filtration andiron removal without sacrificing flow rate.Washed Quartz UnderbeddingSuperior to gravel underbedding, washed quartz is harder and doesn’t breakdown, eliminating the possibility of hardness minerals being added to thewater. Helps provide a cleaner, more thorough regeneration of the resin.Patented HydroLink® RemoteTwo-way remote technology that makes it possible to control and monitorthe Series 3500 water conditioner and optional reverse osmosis system fromanywhere in the home. Energy Efficient 24-Volt TransformerBarium and RadiumThis conditioner has been tested and certified by NSF International againstNSF/ANSI Standard 44 for the reduction of Barium and Radium 226/228.

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Stratified Resin Bed (lbs.) 47 63 109Quartz Gravel Base (lbs.) 10 10 12Maximum Water Hardness (grains per gallon) 60 75 125Maximum Clear Water Iron (ppm-Fe)2 12 15 15Approximate Water Used Each Regeneration (gal.)3 36 51 104Salt Storage Capacity (lbs.) 300 300 300Supply Water Pressure Limits (psi)4 20 – 125 20 – 125 20 – 125Supply Water Temperature Limits (°F) 40 – 120 40 – 120 40 – 120Ambient Temperature Range (°F) 35 – 150 35 – 150 35 – 150Plumbing Connection Provided (inches) 1 to 11/2 1 to 11/2 1 to 11/2Electrical Rating (transformer provided) 24V-50/60Hz 24V-50/60Hz 24V-50/60Hz

specificationsECR 3502R30 ECR 3502R40 ECR 3502R70

ECR 3502dimensions

0602880-CE (Rev. F) 03/13 © 2013 EcoWater Systems LLC

ECR 3502R30 ECR 3502R40 ECR 3502R70

Nominal Resin 10" Dia. x 35" 10" Dia. x 47" 12" Dia. x 54"Tank Size

A 39.5" 51.3" 57.1"B 44.8" 56.6" 62.2"

Efficiency (gr./lb. @ min. lb. salt dose) 5160 @ 1.6 5150 @ 2.2 5310 @ 6.2Hardness Capacity (gr. @ max. lb. salt dose) 30,200 @ 11.3 40,100 @ 14.8 71,500 @ 25.6Certified Flow Rate (gpm @ psi) 11 @ 8 12 @ 13 12 @ 11Intermittent Flow Rate (gpm @ psi)1 16.5 @ 15 13.6 @ 15 17.0 @ 15Intermittent Flow Rate (gpm @ psi)1 25.8 @ 30 21.6 @ 30 22.0 @ 30

EcoWater Systems LLCP.O. Box 64420St. Paul, MN 55164-0420www.ecowater.com

EcoWater Canada Ltd.5240 Bradco Blvd.Mississauga, OntarioCanada L4W 1G7

EcoWater Systems Europe N.V.Geelseweg 562250 OlenBelgium

EcoWater Systems Ltd.#1 Independent Bus. Pk. Mill Rd.Stokenchurch, BucksUnited Kingdom HP14 3TP

Kunshan EcoWater Systems Company, Ltd.483 San Xiang RoadKunshan Economic & Technical Development ZoneKunshan, Jiangsu Province, PRC 215335

1Intermittent flow rate does not represent the maximum service flow rate used fordetermining the conditioner’s rated capacity and efficiency. Continuous operation atflow rates greater than the certified flow rate may affect capacity and efficiencyperformance. The validity of these flow rates is verified by NSF.

2Increased amounts of clear water iron can reduce conditioners efficiency. Refer toowner’s manual for details. Wisconsin requires additional treatment if water supplycontains greater than 5 ppm clear water iron.3When operated at 35 psi water pressure4Maximum pressure for Canadian use is 7.0 Kg/cm2

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