ProMinent CGE 2-mA-2 ppm Mode D'emploi page 25

Filling the cap
with electrolyte
Assembling
the sensor
Insert sensor into the in-line probe housing:
DLG
DGM
®
ProMinent
Open the electrolyte bottle and
unscrew the nozzle.
Squeeze out excess air.
Fill the membrane cap with electrolyte
avoiding air bubbles:
Place the electrolyte bottle
completely over the membrane cap
(see figure 2) and slowly squeeze
the electrolyte out of the bottle
in one movement.
At the same time, pull the bottle
back steadily.
The cap is completely full when
the electrolyte can be seen at
the lower thread.
Place the electrode adaptor on the full membrane cap in a vertical
position.
Do not touch the rubber seal with your fingers.
Turn the membrane cap by hand as far as it will go.
Excess electrolyte will escape through a hole below the rubber seal
in the groove of the membrane cap while you are turning it.
Wipe away any electrolyte with a soft paper towel or other similar item.
Thoroughly remove gel from the grommet using clean, warm water.
IMPORTANT
• Depressurise the system before putting the sensor into
the in-line probe housing. Close the stop valves in front of
and behind the in-line probe housing.
• The probe should be pushed into and pulled out of the in-
line probe housing slowly.
Push the O-ring from below over the sensor as far as the terminal block.
Place the sensor in the DLG.
Secure the sensor with packaging.
Push the O-ring from below over the sensor as far as the terminal block;
leave a washer in the DGM.
Place the sensor in the DGM and secure it with a terminal screw until the
O-ring seals: the terminal block determines the depth to which the probe
should be inserted.
Assembly
Figure 2: Membran cap
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