OTT ecoLog 500, Руководство по эксплуатации

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Universal
suspension
bracket
Cut-out for
OTT ecoLog 500 (3G)
2x drilled hole,
Ø 6.5 mm
20 mm clearance
2x hex nut,
2x washer
2x hex
head bolt
Observation well
A
Fig. 13: Mounting diagram for universal
suspension brackets in observation wells
of 3" and above.
Example: 4" observation well
Minimum clearance (A) of the upper
hole to the upper edge of the opened
top cap: 43 mm!
Univeral
suspension bracket
Communication
unit
Communication
unit upper part
Top cap
upper part
Infrared interface
Fig. 14: Installing the OTT ecoLog 500 (3G)
into observation wells of 3" diameter and
above with a top cap without cut-out.
Example: 4" observation well.
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