MIOX RIO-S Series Operators Manual
102-00130-D
Page
63
Weekly Maintenance
Check Feed Water Pressure (60 to 100 PSI; 414 to 689 kPa) –
The feed water
pressure of some water systems tends to fluctuate. If water pressure goes below 60 PSI
(414 kPa) or above 100 PSI (689 kPa), it could damage the MIOX OSG. For 1-3 banks
systems, the minimum feed water pressure is 50 PSI (345 kPA).
Check for Leaks
– Ensure that hoses and fittings are tight and leak-free. Correct any leaks
with Teflon tape. Do not use any type of Teflon paste since excess could potentially break
free and gum up the brine proportion pump or water softener.
If the cell perimeter is seeping, tighten all perimeter bolts to 82 + 5 in/lbs (9.3 + 0.6 N•m)
Check the brine proportion pump fittings regularly for seepage and check the connections to
verify that there is no salt around the flange sealing area.
Check for Loose Connections/Corrosion –
Check cell leads and lugs for corrosion. For
light corrosion, clean cell leads and lugs with a fine sandpaper or a wire brush. If severe
corrosion is present, replace the cell lead. Torque cell lead connections to 5.5 ± 0.5 ft/lbs
(7.5 + .07N•m).
Check Chlorine (FAC) Production –
Check and note chlorine production to identify trends
over time.
Check Water Softener (< 1 grain) –
Test water flow from the water softener with a
hardness test kit to ensure that the softener is functioning properly. Water should be less
than 1 grain (17.1 mg/l as CaCO3) hardness.
Monthly Maintenance
Check Power
– Verify that AC supply voltage is within 400 - 480 VAC +/-10%.
