fafnir The Cool One, Техническая документация инструкция

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THE COOL ONE 10
In order to adjust the response length (L) as a distance between
the hexagon support of the screw-in body and the marking
groove of the protective sleeve of the detector at the bottom
end of the level sensor, proceed as follows (see Fig. 2):
• Calculate the response length (L) depending on the container
dimensions and the response height (A).
L = (H – A) + S
• Adjust the calculated response length (L) on the level sensor.
When the level sensor has been installed, the correct
adjustment of the response length (L) can be checked,
without removing the sensor, by means of the reference
dimension (Y) (= distance between the top end of the pro-
be tube and hexagon support of the screw-in body and the
impressed probe length.
L = Z – Y
In order to lock the probe tube in place, proceed as follows:
• Tighten the gland bolt of the screw-in body firmly and lock it
by tightening down the locking screw.
• Provide the screw-in threads with suitable, resistant sealing
material and the screw the threads into the tank muff.
The electrical connection of the level sensor is made using an
M12 plug-in connector (see Fig. 1).
Fig. 2: Adjustment dimensions
probe length impressed
AL
Y
HS
Z