OTT SE 200, Руководство по эксплуатации

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Appendix B: Installing the SE 200 in an observation
well
The SE 200 can also be installed in 4"; 4,5"; 5" or 6" observation wells using the
observation well installation set (accessories).
OTT or HT top caps are to be used to seal the pipes (others on request). You can
also use a contact gauge with the installed observation well installation set. In the
process, the measuring tape is then passed in front of the holding bracket.
Proceed as follows to install:
䡵
Select the right fastening ring to fit the existing observation well.
䡵
Assemble the observation well installation set and the SE 200 as shown in
Figure 10; install the fastening ring only as shown! Hex head cap screws are
provided for the guide rollers; tighten these screws only slightly (self-locking).
䡵
Fix the transducer cable to the holding bracket using a cable tie.
Then turn to Chapter 5.
Faste n i n g ri n g
(4 " ; 4,5 " ; 5 " or 6 " )
to datalogger
Cable tie
Guide roller
+ M 6 x 18 (2 x)
Over f low protectio n
E n codi n g u n it
Recess
(2 x)
M 4 x 8
Holdi n g bracket
M 6 x 16 +
washer
(2 x)
Locki n g catch
Fig. 16: Assemble SE 200
observation well installation set.
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