Chemistry ( Orp Measurement) - Pentair IntelliCenter User Manual

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Chemistry (
ORP Measurement)
Oxidation-Reduction Potential (ORP) is the concentration level of disinfectant
(chlorine, bromine, active oxygen) present in the pool water. It is advised to keep
this measurement between 400 mV and 800 mV. To maintain accurate ORP pool
water levels, regular maintenance of the ORP probe is advisable. ORP probe
calibration is necessary before the summer season.
Chemistry Summary
Pool/Spa
FLOW Temp
ON 74 °F
pH ORP
7.69 316 mV
Set: 7.50 Set: 750 mV
Monitoring
IntelliChem 1 ORP Settings
Set Point
750
Readout
634mV
ORP Monitoring
Feeding and mixing have been completed and
intelliChem is waiting either for Alerts to be cleared
ot the ORP reading to go out of range to trigger the next feed event.
IntelliChem ORP Control Chlorination: The IntelliChem Controller will constantly
measure ORP and will increase or decrease chlorine production based on a preset
setpoint that you have determined. The system will automatically monitor ORP and
produce the correct amount of chlorine to maintain the preset level. If the ORP
level is manually set, the amount of chlorine produced is based on this setting.
ORP Setpoint: The setpoint for the ORP level is measured in mV. 700mV is the
default value. The IintelliChem Controller monitors the ORP and produces the
proper amount of chlorine to maintain this setpoint.
Chemistry vs Usage
10.0
7.5
5.0
2.5
0.0
7 AM 10 AM
Tuesday Jan 24 to Wed Jan 25, 2017
IntelliCenter Control System User's Guide
Balance
-0.99
Salt: 0 ppm
Dosing Very Low Salt
Period:
2 Day
1
pH
0
ORP
0
pH Usage
0
ORP Usage
0
3 PM
12 PM
Tap ORP to select the ORP setting
screen.
ORP Reading/Set Point: Displays the
current ORP level reading. Tap the Set
Point Up/Down button to adjust the
ORP set point value. The adjustable
range is from 400 to 800 in increments
of 10. The default ORP set point value
is 700.
Usage (Graph) pH & ORP
Comparison:
Tap the Graph icon on
the right of the Chemistry Summary
screen to display a detailed view of the
pH and ORP usage for a selected time
period (up to six months).
Note: Use the Up/Down arrow to scroll
through the graph.