ESD 2702 Water Softener
The EcoWater ESD2702 Series is our line of two-tank, solid state softeners that are reliable and convenient systems for your home.
Barium and Radium Reduction, and Low Lead Content
Ecowater 3000 R30 Owner's Manual
This softener has been tested and certified by NSF International against NSF/ANSI Standard 44 for the reduction of Barium and Radium 226/228, hardness reduction and efficiency and NSF/ANSI 372 for low lead content.
The Latest in Water Technology
Whole house water filtration, water softeners, reverse osmosis drinking water systems, bottled water delivery and bottle-free water coolers to provide healthy drinking water for your home and business. Our full line of water treatment includes home water tests, salt delivery, and commercial water treatment. Water Softener How to Repair a Water Softener. Next, relieve the water pressure by running the softener through a manual regeneration. Finally, remove the caps on both sides of the softener head. Thoroughly clean the injector (right side of the head) and the injector screen (left side).
EcoWater Systems is one of the world’s largest manufacturers of water treatment equipment. EcoWater provides a complete range of products to ensure you have the cleanest, softest water and the highest quality drinking water. Ecowater ESD518, ESD2502R30, ESD2502R39 water conditioner manuals, please click on link. Ecowater ECR3500 and ECR3502 plus ERR 3500 and ERR3502 owners manual, please click on link below. ECR3500 AND ECR3502.
Look at little closer at the features of the ESD 2702.
Bypass Valve (optional)
Brass-free and lead-free bypass valve lets you manually bypass the system.
Patented Electronics Digital Demand Module
Sophisticated, yet easy-to-use electronics capture historical usage patterns to predict future needs for precise regenerations.
Self-Cleaning Distributors
Distributors exhibit excellent flow rates and are cleaned automatically by preventing clogging.
Multi-Wrap Fiberglass Reinforced Resin Tank
Durable fiberglass-wrapped tank liner, doesn’t deteriorate, rust, or corrode.
Brine Valve
Controls water flow in and out of salt tank. Features automatic shut-off to prevent overfilling
| Efficiency (gr./lb. @ min.lb. salt dose) | 5,070 @ 2.4 |
| Hardness Capacity (gr. @ max. lb. salt dose) | 30,600 @ 12.6 |
| Certified Flow Rate (gpm @ psi) | 7.2 @ 15 |
| Intermittent Flow Rate (gpm @ psi)1 | 7.2 @ 15 |
| Intermittent Flow Rate (gpm @ psi)1 | 11 @ 30 |
| Amount of Resin (lbs.) | 41 |
| Maximum Water Hardness (gpg @ 500 gpd water usage) | 60 |
| Maximum Clear Water Iron (ppm-Fe)2 | 8 |
| Approximate Water Used Each Regeneration (gal.)3 | 31 |
| Salt Storage Capacity (lbs.) | 300 |
| Supply Water Pressure Limits (psi)4 | 20 - 125 |
| Supply Water Temperature Limits (oF/o) | 40-120 / 4-49 |
| Ambient Temperature Range (oF/o) | 35-150 / 2-66 |
| Plumbing Connection Provided (inches) | 3/4 and 1 |
| Electrical Requirement, 120V, 50/60Hz, (28V DC, 500mA, power supply included) | |
Ecowater Water Softener Manuals
1 Intermittent flow rate does not represent the maximum service flow rate used for determining the softener’s rated capacity and efficiency. Continuous operation at flow rates greater than the certified flow rate may affect capacity and efficiency performance. The validity of these flow rates is verified by NSF.
2 Increased amounts of clear water iron can reduce softener’s efficiency. Refer to owner’s manual for details. Wisconsin requires additional treatment if water supply contains greater than 5 ppm clear water iron.
3 When operated at 35 psi water pressure.
4 Maximum pressure for Canadian use is 7.0 Kg/cm2.
Energy Efficient Power Supply simplifies installation, maintenance and reduces electrical hazards.
This softener has been tested and certified by NSF International against NSF/ANSI Standard 44 for the reduction of Barium and Radium 226/228, hardness reduction and efficiency and NSF/ANSI 372 for low lead content.
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EcoWater Manuals
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