JUMO dTRANS p33, Operating Manual

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4 Mounting
24
Mounting on the protection tube
1. Lubricate the thread and taper of the screw connection adapter and the thread of the union nut of
the straight screw connection (two-sided cutting ring connection). Select an appropriate lubrication
paste for the application.
2. Push the first tube segment over the cable in the direction of the electrical connection of the measur-
ing device.
3. To ensure proper tube cutting, the tube is guided to the stop of the premounted screw connection
and the union nut is tightened finger-tight. Then the cutting ring is pressed together with the union
nut and cuts into the tube, which produces the tightness of the seal.
4. A vertical mark on the tube and straight screw connection shows the tightening path that has already
been made.
5. For the straight screw connection made of stainless steel, the union nut is tightened with a wrench
about 1/4 revolution beyond where a perceptible increase in force is required.
6. To check whether mounting is correct, loosen the union nut again. The front surface of the cutting
ring is covered by tube material. If it is not, the screw connection must be retightened.
NOTE!
Removal is in the opposite order to installation.
Scope of delivery of the level probe
The level probe comes with an end piece for the screw connection and cable.
NOTE!
Requirements for the "straight screw connection" (two-sided clamping ring screw connection) and
"straight screw-in connection" (one-sided clamping ring screw connection).
(1) Cable
(2) End piece of screw connection
(3) Level probe
(
1
)
(
2
)
(
3
)