MIOX RIO-S Series Operators Manual
102-00130-D
Page
77
† Iron may deposit Fe(OH)3 on the anode, causing an electrical “blind”, which would
increase the brine proportion pump signal voltage (brine proportion pump speed) needed for
the system to reach the operating window. Chlorine production would remain the same, but
salt conversion efficiency will decrease. The same effect is true of silica on the cathode.
^ The system will operate with water temperatures outside this range; however, there will
be a performance change. Follow the system specifications for absolute limits.
Appendix B – Salt Quality Guidelines
MIOX requires that all Self Cleaning RIO-S Systems use a granular salt that meets or
exceeds the purity percentages listed below. For additional information consult the MIOX
Salt Guidelines white paper (P/N: 106-00008).
Note: Failure to use salt that does not meet these specification VOIDS the Cell
Warranty.
Component
Percent
NaCl (dry)
99.5
Impurity
Percent
Calcium (in all forms)
0.01
Magnesium (in all
0.01
Manganese 0.00002
Iron (as Fe)
0.0005
Insolubles 0.005
Additives 0.0001
