3240 N. Broadway St. Louis, Missouri 63147 (314) 621-2536
Telex No. 44-2449 SCIENCO STL
SCIENCO R/A ON-SITE SODIUM HYPOCHLORITE GENERATOR
This equipment has an integral Voltage Monitor to control the operation of the brine pump.
The Scienco Recycle Accumulating On-Site Sodium Hypochlorite Generators have an integral Voltage
Monitor built into the electronic controls to provide ON-OFF switching of the brine pump. This special monitor
will either be contained in a blue box or will be part of the printed circuit board and located within the electrical
This Voltage Monitor senses a voltage increase or decrease across the percent output ineter electrical
shunt as the conductivity in the recycle tank changes as the salt content is converted to sodium hypochlorite or
the conductivity is raised due to salt injection to the tank via the brine pump. When the conductivity is below
the design parameters the Voltage Monitor switches the brine pump "ON", injecting concentrated salt brine into
the recycle tank until the conductivity is increased to the proper level at which time the pump is switched off.
The Voltage Monitor is preset at the factory and under normal circumstances should not be touched.
During the initial start-up, salt and water are added to the holding tank manually and only enough salt should
be added to bring the percent output meter up to the 85% mark with the brine pump in the "ON" position. If the
meter is reading below 100% output, the
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