NORAC UC4+BC+JD8A - Manual (Page 16)

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Exhaust clamps (B15 and B16)
can be used if mounting the
sensor brackets to a portion of
the boom with round tubing.
Figure 6: Low Profile Bracket
Mounted with Exhaust Clamps
General Mounting Rules for Low
Profile Brackets:
a) Minimize the distance between the bolts
to prevent bending the bracket and
prevent the bracket from loosening
over time.
b) Ensure the bracket is mounted tight
against the bottom of the boom,
minimizing the distance between the
boom structure and the angled flange.
Figure 7: Bracket Mounting Guidelines
General Mounting Rules for UC4+
Ultrasonic Sensors:
a) In its lowest position, the sensor must
be 9 inches (23 cm) or more from the
ground.
b) Ensure that there are no obstructions
within a 12-inch diameter circle
projected directly below the center of
the sensor.
c) The sensor should be approximately
vertical at normal operating heights.
Figure 8: Sensor Mounting Guidelines
Front