Aseko ASIN AQUA Home VS, User Manual

Page: 27 / 44

EN 27
If you use the Redox probe
For the correct functionality of the REDOX probe, you must observe
the 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 fluctuates, 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 tem-
perature 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
Home 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 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
content mg/l
Water
temperature
0.3 to 0.5 24 to 26 °C
0.5 to 0.8 26 to 32 °C
0.8 to 1 Over 32 °C