Great Plains TSF660 Operator Manual - Manual (Page 22)

TSF660
500-644M 9/1/2009
20
Quad-Jet Agitators
Refer to Figure 6
The Quad-Jet agitators are the two agitators in
the sprayer tank. Each agitator has four holes that
shoot jets of water out at a high velocity. The agi-
tator head is oriented at 45 degrees, with
reference to the tank ends, so that the water jets
are aimed at the corners of the tank. Refer to Fig-
ure 22 to ensure proper agitation, make sure that
the agitator heads are always kept in the orienta-
tion shown.
Raven SCS 440
The Raven SCS 440 (Sprayer Control System) is
designed to improve the uniformity of spray appli-
cations. Its performance relies on the installation
and preventive maintenance of the complete
sprayer. An installation and service manual are
provided with this sprayer. It is important to read
and understand this manual before operating the
system.
Note: Refer to the Raven SCS 440 manual for
step-by-step instructions for installing and operat-
ing.
The SCS 440 system consists of a computer-
based Control Console, a Speed Sensor, a tur-
bine type Flow Meter and a motorized Control
Valve. The Console mounts directly in the cab of
the tractor for easy operator use. The Radar
Speed Sensor is mounted to the frame of the trac-
tor or sprayer (wheel drive and speedometer
Drive Speed Sensors are also available.) The mo-
torized Control Valve and Flow Meter mount to the
framework supporting the boom valves. Appropri-
ate cabling is furnished for field installation.
The operator sets the target volume per area to be
sprayed and the SCS 440 automatically maintains
the flow regardless of vehicle speed or gear selec-
tion. A manual override switch allows the operator
to manually control flow for system check-out and
spot spraying. Actual volume per area being ap-
plied is displayed at all times. The SCS 440
additionally functions as an area monitor, speed
monitor and volume totalizer.
Figure 6
Tank Top View
Quad-Jet Agitator Head Orientation
11585
Electrical Connections
The following equipment must be connected to
the tractor’s battery: Raven 440 Controller, Fasse
Valve Hydraulic Control Box, and Optional Foam
Marker Control.
To connect the Raven 440 Controller to the tractor
battery, see pages 7 and 8 in the Raven Installa-
tion and Service Manual.
To connect the Fasse Valve Hydraulic Control Box
to the tractor battery, follow the steps below.
1. Use the 6 ft, two-wire red and black cable to
connect the hydraulic controls.
2. Connect the red wire from each cable to the
positive terminal and the black wire from each
cable to the negative terminal.
Use the 6 ft gray cable to connect the Optional
Foam Marker Control.