OTT SVR 100, Operating Instructions Manual

Page: 13 / 36

Connecting the cable with angled connector
Please note:
No moisture may get into the angled connector/the mounting
socket. Protect the OTT SVR 100 from precipitation during installation. Ingress of
moisture can lead to malfunctions and corrosion.
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Align the angled connector in the correct position (observe keying nose) and fit
on the mounting socket.
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Where possible, tighten the union nut by hand if using a fork wrench. Tighten-
ing torque max. 2 Nm. The union nut engages when tightened.
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Run the connecting cable upwards in a loop and secure on the housing bracket
with a cable tie (strain relief).
Attaching the radar sensor
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Mount the sensor in the housing bracket and slightly tighten the hexagon bolts
B (see Fig. 10).
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Adjust the sensor tilt angle to the horizontal:
– Recommended: 30°
– Minimum/maximum: 20°/60°
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Carefully tighten the hexagon bolts B (housing shell) (see Figure. 10).
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Align the sensor axis with the flow direction (see Figure 6).
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Carefully tighten the hexagon bolts A (wall/housing bracket) (see Figure 10).
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Check the alignment of the OTT SVR 100 again!
Cable tie
Angled connector
Mounting socket
Connecting cable
Fig. 9: Connecting the angled connector of
the connecting cable on the OTT SVR 100.
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