Great Plains NTA2000 Assembly Instructions - Manual (Page 2)

148-650M 6/5/2009
Great Plains Mfg., Inc.
Agtron Blockage Monitor Option 2
Refer to Figure 1
1. Starting on the left-hand side of the drill select
the hose closest to the outside. Measure 26"
from the meter box and cut the hose (1). Slide
one clamp nut (2) over one end of the cut
hose (1). (Make sure and have the wide open-
ing of the clamp nut towards the cut end of the
hose).
2. Slide one adapter sleeve (3) over the end of
the cut hose (1), with the nut, until the end is
flush with the cut end of the hose
Refer to Figure 2
3. Install one o-ring (4) over the sleeve (3). Posi-
tion the o-ring so it is 1 1/2” from the cut end of
the hose.
4. Repeat above steps on the other end of the
cut hose.
5. Insert the cut ends of the hoses with the
sleeves installed into the sensor (5). Position
the sensor with the wires on top and the
heads of the screws facing the meter box.
Note: It is important that all the sensors face the
same direction for proper wire connection.
6. Thread both clamp nuts (2) onto the sensor
(5) and secure sensor in place by hand tight-
ening the clamp nuts.
7. Repeat all of the above steps to install the
next sensor using 16" as the measurement
from the meter box to the point where the
hose will be cut. After this sensor is installed
continue on with the rest of the hoses, alter-
nating the measurement for cutting the hose
from 22" to 16".
Note: It is necessary to stagger the cuts to allow
for clearance of the sensors.
Assembly Instructions
Figure 1
Sensor Installation
20114
Figure 2
O-ring Placement
20116