Installation and commissioning – WIKA BNA Benutzerhandbuch
Seite 11
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GB
WIKA operating instructions bypass level indicator model BNA
11
112195.01 11/2012 GB/D
3. Installation and commissioning
Fig. 2: Sensor to the bypass tube
1
Sensor MG ...
2
Tightening strap
3
Magnetic roller display
4
Cheese-head screw or
comparable
5
Mounting clamp
6
Mounting lug
Use the tightening strap or mounting
clamp (pos. 5) to attach the sensor
MG … to the bypass tube.
The distance between the position
sensor (magnetic system in the
float) and the sensor tube should
not exceed 8 mm depending on the
magnetic system.
The bypass tube must never be
scored or drilled into or welded
directly.
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