ProMinent DULCOTEST OZE Mode D'emploi page 30

Assembly
IMPORTANT
• Do not touch, damage or bring into contact with greasy substances
• The electrolyte should not be kept in excess of 2 years!
Assembling the
diaphragm cap
Installing
the sensor
IMPORTANT
• Depressurise the in-line probe before installing the sensor!
• Insert or remove the sensor only slowly into or from the in-line probe!
• The diaphragm may not come into contact with the flow plug of the
• Ensure that the tensioning ring of the sensor is positioned within the
• After commissioning, the sensor must always be kept wet – e.g. the
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the diaphragm at the bottom of the diaphragm cap and the
electrodes at the bottom of the electrode shaft! The sensor will then
no longer function accurately. Replace the diaphragm cap by a new
one or return the sensor for cleaning of the electrodes.
(For date of expiry, see label)
Remove the red cap from the spout and cut the spout at the marked
position to open the spout channel.
Remove the protective diaphragm cover and unscrew the diaphragm cap
from the electrode shaft.
Rinse the diaphragm cap and the electrode with some of the electrolyte.
Fill the diaphragm cap up to the brim with the electrolyte.
Slightly tap the diaphragm cap onto an even surface to remove any air
bubbles.
Place the electrode shaft vertically on the filled diaphragm cap and turn
until the thread is locked.
Turn the electrode shaft such that the vent hole is positioned to the top.
Slowly screw in the diaphragm cap fingertight by hand up to the stop. The
excessive electrolyte flows out through the vent hole when screwing
together the parts.
Rinse the leaked electrolyte from the sensor and your fingers under
running water.
No air should be trapped in the diaphragm cap and the electrolyte. If air is
trapped, repeat the above described steps.
Otherwise the diaphragm may be damaged!
in-line probe!
in-line probe after installation! Otherwise, the sensor might be
ejected from the in-line probe due to the water pressure.
in-line probe may never run dry!
Install the sensor as described in the operating instructions of the in-line
probe.
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ProMinent