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OWNER'S MANUAL
Model
ESD2700R25
Systems tested and certified by NSF International
against NSF/ANSI Standard 44
for hardness reduction and efficiency,
and reduction of barium and radium 226/228,
and certified to NSF/ANSI Standard 372.
Systems tested and certified by the
Water Quality Association against CSA B483.1.
Designed, Engineered &
Assembled in the U.S.A.
How to install, operate and maintain your
EcoWater Systems
Electronic Demand
EcoWater Systems LLC
P.O. Box 64420, St. Paul, MN 55164-0420
www.ecowater.com
Water Softener
Models
ESD2702R30
ESD2702R39
7355888 (Rev. A 5/16/17)

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Summary of Contents for EcoWater ESD2700R25

  • Page 1 226/228, and certified to NSF/ANSI Standard 372. Systems tested and certified by the Water Quality Association against CSA B483.1. EcoWater Systems LLC P.O. Box 64420, St. Paul, MN 55164-0420 Designed, Engineered & www.ecowater.com 7355888 (Rev. A 5/16/17)
  • Page 2: Table Of Contents

    ECOWATER Table of Contents, Inspect Shipment & Safety Guides S Y S T E M S TABLE OF CONTENTS Page Warranty ................. . 3 Specifications .
  • Page 3: Warranty

    Should you need service, your local, independent EcoWater Dealer is only a phone call away. PHONE:____________________________________________________________ To obtain warranty service, notice must be given, within thirty (30) days of the discovery of the defect, to your local EcoWater Systems dealer.
  • Page 4: Specifications

    Operational efficiency is the actual efficiency after the system has been installed. It is typically less than the rated efficiency, due to individual application factors including water hardness, water usage, and other contaminants that reduce a softener's capacity. SPECIFICATIONS Model ESD2700R25 ESD2702R30 ESD2702R39 Model Code S525 14,900 @ 3.4...
  • Page 5: Performance Claims & Dimensions

    = 35 ±5 psig. DIMENSIONS ESD2702R30 ESD2702R39 3-3/8” 3-3/4” 41-5/8” 49-3/4” 48-3/4” 56-5/8” 20” 14” 16” 14” 3-3/8” 14” 16” IN - OUT IN - OUT 36-9/16” 45-1/8” 32” 39-1/2” 32-1/2” RESIN TANK BRINE TANK ESD2700R25 ESD2702R30 & ESD2702R39 FIG. 1...
  • Page 6: Before Starting Installation

    To soften all water in the home, install the water softener close to the water supply inlet, upstream ALWAYS install an EcoWater Systems bypass valve, of all other plumbing connections, except outside or a 3-valve bypass system. Bypass valves let you water pipes.
  • Page 7: Typical Installation Illustrations

    ECOWATER Typical Installation Illustrations (ESD2700R25) S Y S T E M S INSTALLATION USING ECOWATER BYPASS VALVE CROSS-OVER Use if water supply flows from the left. Soft Water Include single or 3-valve bypass. SOFT HARD WATER WATER Hard Water FROM SOFTENER...
  • Page 8 ECOWATER Typical Installation Illustrations (ESD2702R30 & ESD2702R39) S Y S T E M S INSTALLATION USING ECOWATER BYPASS VALVE CROSS-OVER Use if water supply flows from the left. Soft Water Include single or 3-valve bypass. SOFT HARD WATER WATER Hard Water...
  • Page 9 ECOWATER Installation (ESD2700R25 & ESD2702R30) S Y S T E M S 1. TURN OFF WATER SUPPLY Clips Plastic Installation Adaptors a. Close the main water supply valve near the well (install with lubricated OUTLET pump or water meter. o-rings in softener valve...
  • Page 10: Installation Instructions

    ECOWATER Installation (ESD2702R39) S Y S T E M S 1. TURN OFF WATER SUPPLY Clips 1” Copper Tubes (install with lubri- a. Close the main water supply valve near the well cated o-rings in OUTLET pump or water meter.
  • Page 11 & 5, will maintain ground continuity. If you use the plastic bypass, continuity is broken. To restore the ground, do either step 4a or 4b following. a. Use the EcoWater ground clamp kit (not included) to make a jumper across the inlet and outlet pipes FIG. 15 (See Figure 14).
  • Page 12 ECOWATER Installation (All Models) S Y S T E M S e. Close all faucets and check your plumbing work for Brine Ferrule Nut leaks. Tubing Valve f. Make sure the softener’s valve drain hose is Drain Hose hooked up and the open end directed to a floor drain, laundry tub or other suitable type of drain.
  • Page 13: Sanitizing Procedure

    Installation & Sanitizing (All Models) S Y S T E M S 11. SANITIZING THE WATER SOFTENER Care is taken at the factory to keep your EcoWater Systems water softener clean and sanitary. However, during shipping, storage, installing and operating, bacteria could get into the unit.
  • Page 14: Programming The Electronic Controller

    Figure 20). Otherwise, press the SELECT button number (example: J2.0), are briefly shown in the dis- several times until it does. play. Then the words “PRESENT TIME” appear and 12:00 PM begins to flash. Model Code ESD2700R25 S525 FIG. 20 ESD2702R30 ESD2702R39 á â...
  • Page 15 VACATION NOTE EcoWater demand controlled water softeners regen- erate only while water is being used and softening capacity must be restored. For this reason, the unit will not regenerate when you are away from home for...
  • Page 16: Controller Features / Options

    ECOWATER Features / Options S Y S T E M S SALT EFFICIENCY ADJUST BACKWASH TIME AND RINSE TIME When this feature is ON, the water softener will oper- ate at salt efficiencies of 4000 grains of hardness per The timer can be changed to allow different back- pound of salt or higher (May recharge more often wash and fast rinse times, if so desired.
  • Page 17: Routine Maintenance

    Although this may help keep the resin bed clean, it may also release corrosive fumes that will weaken and shorten the life of some EcoWater Systems softener electronic parts. Iron Out Pencil Mark Salt salt is safe to use on two-tank models.
  • Page 18 Use resin bed cleaner, available pletely recharged and ready to provide softened water from EcoWater Systems, following directions on the again. Check the water level in the tank by looking container. Clean the resin every six months, or more down the brinewell.
  • Page 19: Troubleshooting

    ECOWATER Troubleshooting S Y S T E M S AUTOMATIC ELECTRONIC DIAGNOSTICS MANUALLY INITIATED ELECTRONIC DIAGNOSTICS This softener has a self-diagnostic function for the electrical system. The computer monitors electronic Use the following procedures to advance the softener components and circuits for correct operation. If a through the recharge cycles to check operation.
  • Page 20 ECOWATER Troubleshooting (continued) S Y S T E M S continued from previous page 5. While in this diagnostic screen, the following infor- SERVICE mation is available and may be beneficial for vari- ous reasons. This information is retained by the...
  • Page 21: Wiring Schematic

    Back of Electronic Controller (PWA) Power Motor Pos./Turbine Power Supply 120V AC Valve 24V DC 60 Hz Motor Turbine Position Sensor Switch FIG. 40 Models Model ESD2700R25 ESD2702R39 ESD2702R30 Position markers (valve in service) Position markers (valve in service) MOTOR MOTOR FIG. 41...
  • Page 22: Repair Parts

    ECOWATER Repair Parts S Y S T E M S SOFTENER EXPLODED VIEW – ALL MODELS Valve Assembly See Pages 24 - 27 for parts...
  • Page 23 (order decal below) Drain Hose, 1/2” I.D. Ù 7108118 7215478 Decal, Instruction (order length needed) Not illustrated. Not included with the softener. Ù To order parts, call your local EcoWater dealer or go to www.ecowater.com to locate a dealer in your area.
  • Page 24 ECOWATER Repair Parts S Y S T E M S VALVE EXPLODED VIEW – ESD2700R25 & ESD2702R30 Wear Strip Seal Cross-section View...
  • Page 25 (includes 2 ea. of Key No. 75) O-Ring, 15/16” x 1-3/16”, 7336402 Not illustrated. pack of 20 Not included with the softener. Ù To order parts, call your local EcoWater dealer or go to www.ecowater.com to locate a dealer in your area.
  • Page 26 ECOWATER Repair Parts S Y S T E M S VALVE EXPLODED VIEW – ESD2702R39 Wear Strip Seal Cross-section View...
  • Page 27 Key Nos. 121 & 123) 7311127 single (2 req.) O-Ring, 1-1/16” x 1-5/16”, Not included with softener. Ù 7336410 pack of 20 To order parts, call your local EcoWater dealer or go to www.ecowater.com to locate a dealer in your area.

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Esd2702r30Esd2702r39

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