1 owner’s manual how to maintain and operate your ecowater electronic demand water system model esd 518 models esd 2502r30 esd 2502r39 ecowater systems llc p.O. Box 64420, st. Paul, mn 55164--0420 www.Ecowater.Com part no. 7339905 (rev. F 3/31/15) designed, engineered & assembled in the u.S.A. Syste...
2 limited warranty ecowater systems llc advantage warranty series esd 518, esd 2502r30 & esd 2502r39 water systems congratulations! You have just purchased the highest quality water conditioning product on the market. To whom is this warranty extended? Ecowater systems llc warrants its products to t...
3 safety guides follow the installation instructions carefully. Failure to install the ecowater softener properly voids the warranty. Before you begin installation, read this entire manual. Then, obtain all the materials and tools you will need to make the installation. Check local plumbing and elec...
4 specifications and performance claims these models are efficiency rated. The efficiency rating is valid only at the minimum salt dose and the service flow rate. These softeners have a demand initiated regeneration (d.I.R.) feature that complies with specific performance specifications intended to ...
5 installation -- (models esd 518 & esd 2502r30) (esd 518 shown) figure 1 floor drain floor drain note: faceplate and support not shown for clarity of drawing. Tie or wire valve drain hose in place, to keep over floor drain. Valve drain hose valve drain hose brine tank overflow hose brine tank overf...
6 installation (continued) -- (models esd 518 & esd 2502r30) 5. Install inlet and outlet adaptors, or the optional bypass valve. Important: be sure the turbine, turbine support and sensor housing are firmly in position, in or on the valve outlet. H inlet and outlet adaptors --- push adaptors into th...
Figure 4 figure 5 bypass valve inlet valve outlet valve valve inlet soft water hard water hard water to outside faucets soldered copper, threaded, or pvc plastic pipe and fittings. Plumb to copper tubes. Elimi- nate 3 valves shown above if us- ing optional bypass. O--ring seal copper tube clip in ou...
8 installation (continued) -- (model esd 2502r39) 4. Run the valve and brine tank overflow drain hoses (figure 6). Secure the valve drain hose to the drain fit- ting with the included hose clamp. Provide a mini- mum 1---1/2” air gap at the floor drain, standpipe, laundry tub, or other approved drain...
9 down keypad up keypad display select keypad recharge keypad figure 7 when the power supply is plugged in, a model code shows in the face plate display for the first few seconds. The model code for your water softener is s518, s30 or h40, as shown in the following drawing. The model code is followe...
10 3. Set recharge (regeneration) time: press the select keypad once to display 2:00 am (flashing) and recharge time. At the 2:00 am recharge time set- ting, the softener begins regeneration at 2:00 am, ending no later than 4:00 am. This is a good time in most house- holds because water is not being...
11 extra recharge sometimes, a manually started regeneration (recharge) may be desired, or needed. Two examples are: . You have used more water than usual (guests visiting) and you may run out of soft water before the next timer started regeneration. . You did not refill the softener with salt befor...
12 refilling with salt remove the brine tank cover and check the salt storage level frequently. If the unit uses all the salt before you refill it, you will get hard water. Until you have established a refilling routine, check the salt every 2 or 3 weeks. Al- ways refill if less than 1/2 full. Be su...
13 resin bed cleaning if the water supply contains ‘‘clear water ’’ iron (see page 9), regular resin bed cleaning is needed to keep the bed from coating with iron. Use resin bed cleaner, available from ecowater, following directions on the container. Clean the resin every 6 months, or more often if ...
14 repair parts -- all models 1 2 valve assembly (see pages 16 --- 19 ) 6 3 4 5 7 8 13 9 10 11 12 14 15 16 7 5 2 15 8 17 13 9 10 11 12 14 26 25 24 23 22 29 20 21 19 18 27 28 32 31 30
15 repair parts -- all models key no. Part no. Description 1 7337482 power supply, 28v dc 2 7218662 top cover (esd 518) 7218670 top cover (esd 2502 models) 3 7210509 faceplate (order following decal) --- 7287409 decal 4 7285782 repl. Pwa 5 7291212 faceplate support 6 7273997 salt lid (esd 518) 7 728...
16 repair parts -- esd 518 & esd 2502r30 54 93 92 90 91 cross--section view seal wear--strip 66 67 89 88 87 86 85 83 84 82 80 79 78 69 65 68 64 63 62 61 60 57 56 58 59 55 53 76 77 81 50 51 52 70 71 72 73 74 75 94 95.
17 repair parts -- esd 518 & esd 2502r30 key no. Part no. Description 50 7338111 screw, #6-19 x 1---3/8” (2 req.) 51 7281291 motor 52 7337474 motor mount 53 7284964 cam & gear 54 7030713 switch --- 7331185 drain hose adaptor kit (includes key nos. 55---59) 55 clip, drain 56 drain hose adaptor 57 hos...
18 repair parts -- esd 2502r39 100 101 102 103 104 105 106 108 109 110 111 112 117 118 113 114 115 119 120 121 122 123 124 125 126 127 116 128 129 131 130 132 133 134 135 136 137 138 139 140 141 142 143 144 cross---section view seal wear---strip 145 107 146 121 123.
19 repair parts -- esd 2502r39 key no. Part no. Description 100 7224087 screw, #8-32 x 1” (2 req.) 101 7286039 motor (incl. 2 ea. Of key no. No tag) 102 7231393 motor plate 103 0900857 screw, #6-20 x 3/8” (3 req.) 104 7171250 bearing 105 7283489 cam & gear --- 7331169 drain hose adaptor kit (include...
