This document introduces the basic information of Switch-Tek™ series float switches, including technical characteristics, installation methods, environmental adaptability, dimensions, material compatibility, electrical interface, typical current and voltage ratings, maintenance precautions, testing installation methods and cleaning methods
This document serves as a user guide for Flowline's Switch-Tek™ series of float switches, including models AV16 through AV56, LH25, LH29, LH35, LV20, LV21, LV35, and LV36. It details the technology behind the reed switch mechanism and provides specific instructions for installing vertical and horizontal mounted units to ensure proper operation within electrical ratings.
Satisfactory operation is possible with the stem at up to a 30° angle from vertical.
Remove the float and reverse it on the stem, except for specific LV20-2101, LV20-2201, LV21-1101, and LV21-1201 models.
Use a soft bristle brush and mild detergent, avoiding harsh abrasives like steel wool.