OTT SE 200, Руководство по эксплуатации

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䡵
Place the float cable over the float pulley.
䡵
Place overflow protection (diving bell principle) over the SE 200 until it
engages with both locking catches.
䡵
First, carefully lower the float, then the entire observation well installation set
and counterweight into the observation well; the fastening ring will come to rest
on the bottom of the top cap when this is done (for OTT top caps: rotate the
fastening ring until there is a recess at the suspension bracket of the top cap).
䡵
Close the top cap.
Float cable
Observatio n well
to datalogger
Fig. 17: Installation set fitted with
SE 200 in a well pipe.
Top cap not shown for purposes of clarity.
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