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Water Softeners – Clack Duplex WS1 TT Technical Data
 | Solid state microprocessor with easy access front panel settings |
| Three modes of operation; meter immediate, meter delayed, or time clock delayed |
| Double backwash feature offers optimum regeneration, cleaning ability, and efficiency |
| Capable of 36 pre-programmed regeneration cycles based on control valve setting |
| Days override feature; 1 – 28 days available |
| Backwash and brining ability to 21” diameter tanks |
| Downflow/upflow regeneration |
| Stores system configuration and operation data in nonvolatile memory |
| Coin Cell Lithium battery back-up with an 8 hour carry over |
| 12-volt output AC Adapter provides safe and easy installation |
| Control valve design provides optimum service and backwash rates |
| Pre or Post treated water regenerant refill |
| Patented one piece expanding seal spacer stack assembly U.S. Patent 6,402,944 |
| Patented linearly reciprocating piston operation U.S. Patent 6,444,127 |
| Reliable and proven DC drive |
| Inlet/Outlet Fittings | ¾" to 1.5” NPS |
| Cycles | up to 6 |
| Valve Material | Noryl (1) or equivalent |
| Regeneration | downflow/upflow |
| FLOW RATES | |
| Service @15 psi drop (includes bypass and meter) | 27 gpm |
| Backwash @ 25 psi drop (includes bypass) | 27 gpm |
| Cv Service | 7.0 |
| Cv Backwash | 5.4 |
| OPERATING PRESSURES | |
| Minimum/Maximum | 20 psi – 125 psi |
| OPERATING TEMPERATURES | |
| Minimum/Maximum | 40º – 110º F |
| METER | |
| Accuracy | ± 5% |
| Flow Rate Range | 0.25 – 27 gpm |
| Gallon Range | 20 – 50,000 gallons |
| Totalizer | 1000 - 9,999,000 gallons |
| DIMENSIONS & WEIGHT | |
| Distributor Pilot | 1.050" OD Pipe (¾" NPS) |
| Drain Line | ¾” or 1” NPT |
| Brine Line | 3/8” or ½” OD Poly Tube |
| Mounting Base | 2 ½” - 8 NPSM |
| Height From Top Of Tank | 7 3/8” |
| Weight | 4.5 lbs |
| ELECTRICAL SPECIFICATIONS | |
| Supply Voltage | 230V AC |
| Supply Frequency | 50 Hz |
| Output Voltage | 12V AC |
| Output Current | 500 mA |
| TANK APPLICATIONS | |
| Water Softener | 6” – 21” diameter |
| Water Filter (2) | 6” – 21” diameter |
| CYCLES OF OPERATION (Softener Downflow) | |
| Cycle | Range of times minutes |
| 1. Backwash 1st (upflow) | 6 - 12 |
| 2. Regenerate Draw/Slow Rinse (downflow) | 45 - 75 |
| 3. Backwash 2nd (upflow) | 3 - 12 |
| 4. Fast Rinse (downflow) | 3 - 8 |
| 5. Regenerant Refill (in service with treated water) | As Programmed |
| 6. Service (downflow) | |