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SymCom’s Model 231-Insider-P single-phase PumpSaver
Plus
fits inside ¹⁄з, ½, ¾, and 1hp 230V control boxes and is designed to
protect single-phase pumps from dry-well, dead-head, jammed
impeller, rapid-cycle, overvoltage, and undervoltage conditions.
*COMPATIBLE WITH FRANKLIN ELECTRIC, CENTRIPRO, & PENTEK CONTROL BOXES
- NOTE: The PumpSaver
- Plus models have a sensitivity
- adjustment for the dry-well trip point. After calibration
- is done, you can adjust the sensitivity for the dry-well/
- dead-head trip point from 70-90% of the full load. This
- makes the unit even more adaptable to varying pumping
- applications. If you have a very low producing well, you
- increase the sensitivity closer to the 90% mark, or if you
- have a very heavy producing well, you would decrease
- the sensitivity around the 70% mark.
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Features
- A calibration adjustment allows the Insider-P to be calibrated to
- specific pumping applications, thereby reducing the possibility
- of false or nuisance tripping. A unique microcontroller-based
- voltage and current-sensing algorithm constantly monitors the
- incoming power for fluctuations. When an abnormality, such
- as a loss of load is detected, the PumpSaver
- Plus deactivates
- its output relay directly disconnecting the pump motor. The
- PumpSaver
- Plus then begins its user-selectable restart delay
- (dry-well recovery) timer. When the timer counts down to zero
- or power is removed and reapplied, the PumpSaver
- Plus reactivates its output relay, allowing the pump to turn back on.
- The 231-Insider-P communicates with a hand-held diagnostics
- tool called the Informer (sold separately). The Informer displays
- 15 parameters including calibration points, trip points, running
- points, and last faults. An IR Kit-12 (12” fiber optic kit) is included with each 231-Insider-P, allowing the Informer to access
- these parameters even when the 231-Insider-P is enclosed in a
- control box. This is valuable for troubleshooting the pump while
- it is running.
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