Aseko ASIN AQUA, User Manual

Page: 21 / 36

EN 21
If you use the Redox probe
following conditions:
pH of the pool water
The ideal pH value should be between 6.8 and 7.5.
The pH of the pool water must be stabilized.
If the pH value fl uctuates, the value of the Redox changes accordingly.
Determination of the required chlorine value in pool
water
The required concentration of chlorine in pool water varies with the temperature
of the pool water. However, it should never be less than 0.3 mg/l. Determine the
required value using the table located on the left.
How to set the required Redox value
Set the required REDOX value to 650 mV.
Use the tester to check if the chlorine content in pool water is within the
range of 0.5 - 1.2 mg/l.
Wait for 24 hours to let the probe stabilize.
Fine-tuning
Use the colorimeter or Pool Tester to measure the chlorine value of the pool
water sample.
• If the chlorine value in pool water is
ADEQUATE
, your ASIN AQUA Net is
prepared to maintain the required concentration of chlorine in pool water.
• If the chlorine value in pool water is
LOW
, increase the required REDOX mV
LOW LOW
value in the menu.
• If the chlorine value in pool water is
HIGH
, reduce the REDOX mV value in
the menu.
Every 10 mV corresponds approximately to 0.1 mg/l of chlorine in the
pool water.
EXAMPLE:
The chlorine value in the pool water is 0.3 mg/l - the displayed value is 650 mV.
If you want to increase the chlorine value to 0.5 mg/l. You have to increase the
preset value of the redox by 20 mV to 670 mV.
NOTE:
The relationship of Redox potential and chlorine content in pool water cannot
be determined by the exact table. The correct value of the Redox must be
observed by several check measurements.
Chlorine
Level mg/l Water
Temperature
0,3 – 0,5 24 – 26 °C
0,5 – 0,8 26 – 32 °C
0,8 - 1 higher than 32 °C