Install magnets, Shaft install, Wn in refer to figure 3. do – Great Plains Shaft Monitor 2N-30 User Manual
Page 3
Install Magnets
Great Plains Manufacturing, Inc.
3
2014-08-27
197-114M
Install Magnets
Shaft Install
1.
De-grease and dry the seed box shaft
.
2.
Rotate the shaft so that two faces are vertical, and
two are horizontal.
3.
Select one new:
4.
Slip the shaft monitor hose
over the shaft
and
center approximately with the middle of the sensor
mount
. If necessary, trim hose to fit between the
shaft lock collars.
5.
Select two new:
10630171101 SHAFT MONITOR MAGNETS
6.
Slip each magnet
over the hose
as shown in figure 3. Run each magnet clamp up
against each lock collar, then tighten the clamps.
7.
Slide the reed sensor switch
in the mount side-to-
side, and front-to-back until it is centered between
the magnets and tighten the #4-40 screws
8.
Repeat steps 1 through 7 to install the other sensor
and magnets.
Refer to Figure 4
• Typical installation.
Figure 3
Magnet on Shaft
34212
2
U
D
F
B
L
R
3
2
2
14
16
Figure 4
Magnet/Sensor Clearance
36404