TeeJet 844-R Speed Compensated Application Control - Manual (Page 4)

4 98-05047
R0
Installing the Speed Sensor Assembly
Components: Two magnets, Sensor with attached connector
cable, and mounting hardware.
If you are installing a radar ground speed sensor, follow the
instructions supplied with that unit.
S
TEP
1 - L
OCATION
The speed sensor assembly should be installed on a
non-driven wheel to avoid potential errors that are likely
to occur from a slipping drive wheel.
(Refer to Figure 1)
Proximity Sensor (optional)
An optional proximity sensor is available to use in cases
where space is limited or for drive shaft mounting. The
proximity sensor works by sensing any metal object.
Mount the proximity sensor so that the sensor face is
within 1/8 to 3/8 inch of the metal object being read.
(Refer to Figure 2)
NOTE:
TARGET FACES TIRE
LUGS
Figure 1
Wheel Mounting
of Magnetic
Speed sensor
Figure 2
CABLE
RIM
TIRE
MAGNET
SENSOR