Checking And Maintenance Of The Amperometric Probe (Free Chlorine) - BSV BSsalt-10 Manuel De L'utilisateur

5.4- Checking and maintenance of the Amperometric probe
(PRO kit)
Maintenance of this probe is based on maintaining its electrodes free from dirt
and incrustations. The probe has a self-cleaning system. However, if dirt is
observed, the electrodes can be submerged in the cleaning liquid supplied with
the probe.
Also check that the inlet filter of the probe holder is not blocked.
To locate any possible problems, you can follow the recommendations in the
following table:
PROBLEMS
Reading = 0, does not
coincide with the DPD-
1 measurement
Reading below the
DPD-1 measurement
Manual EVO v.3
CAUSE
Failure in the connection of
the sensor with the controller
Insufficient flow in the sensor
holders or the chlorine sensor
is not in contact with the
water
There are air bubbles in the
measuring zone of the sensor
The sensor has been a
number of hours measuring
the water without free
chlorine
Insufficient flow in the sensor
holders
SOLUTION
Check connections
Adjust the flow reaching the sensor
holders. Clean the filter and the flow
regulator of the sensor holders
Bleed the sensor holder and ensure
that there is no air remaining in the
measuring zone.
Let water containing free chlorine
circulate through the sensor holders for
1 hour.
Adjust the flow reaching the sensor
holders. Clean the filter and the flow
regulator of the sensor holders.
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