9
844E Sprayer Crontrol
98-70006 R3
Speed Step 3 - Installing the Magnetic Sensor
The
fl
at, pressed L bracket of the wheel speed sensor kit should be secured to a vertical member near the
non-driven wheel. The round, right angle steel bracket is then secured to the
fl
at bracket with the two U-bolts
and necessary hardware provided. The round, right angle bracket is then used to secure the magnetic sensor
mounting clamp.
The magnetic sensor should be inserted into the mounting clamp and positioned within 1/8
″
to 3/8
″
(3-10 mm) of
the wheel magnet. Tighten the sensor clamp using the clamp screw per Figure 1-10.
Your installation will likely vary from the example. It may be necessary to customize the installation to
accommodate your speci
fi
c machine. Keep in mind that the two magnets must be spaced an equal distance
around the wheel. The magnetic sensor must be mounted in-line with the magnets and positioned within 1/8
″
to
3/8
″
(3-10 mm) from each magnet as they pass the Sensor assembly.
Figure 1-9: Sensor Mounting
Figure 1-10: Sensor Assembly
CLAMP
SCREW
SENSOR
BRACKET
FLAT
L BRACKET