Teejet 844 Sprayer Control User Manual download pdf (Page 10)

Installing the Wheel Magnets

Check for pre-drilled holes in the wheel rim. If pre-drilled holes are not available,

layout a pattern as shown in Figure 4 and drill two 3/8 inch (10 mm) holes,

locating them near the outer edge of the rim, if possible and 180° from each other.

Place the magnets into each of the two holes on the inside rim and securely

fasten using the nuts and washers provided.

Installing the Magnetic Sensor

The flat, 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 flat 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

to within 1/8 to 3/8 inch (3-10 mm) of the wheel magnet. Tighten the sensor

clamp using the clamp screw per Figure 6A.

Your installation will likely vary from the example. It may be necessary to

customize the installation to accommodate your specific 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 inch to

3/8 inch (3-10 mm) from each magnet as they

pass the Sensor assembly.

SPEED

STEP

SPEED

STEP

FIGURE 4 FIGURE 5

AGNET LOCATIONS MAGNET ASSEMBLY

TIRE

WHEEL

NUT

MAGNET

WASHER

3/8˝ (10 mm)

HOLE FOR

MAGNET

FIGURE 6A

ENSOR ASSEMBLY

CLAMP

SCREW

SENSOR

BRACKET

FIGURE 6

ENSOR MOUNTING

SENSOR

FLAT

L BRACKET

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 43 44

Comments to this Manuals

No comments

Teejet 844 Sprayer Control User Manual Page 10

Comments to this Manuals

Related products and manuals for Computers Teejet 844 Sprayer Control