TSF1080, TSF1090, TSF1280 & TSF1290
Operations
49
08/01/2018
500-641M
Agitation
The agitator system bleeds off some of the material flow
and recirculates it through quad jet orifices at the bottom
of the tank. It helps maintain constant concentration with
materials that might otherwise tend to precipitate,
sediment or stratify.
The agitation valve (1) adjusts the pressure to the
agitation nozzles in the tank when set to positions in
between OFF and AGITATION.
Refer to the agitation gauge (18), and adjust the
pressure to a desired rate. Different chemicals require
different agitation pressures to keep the chemical in
suspension. (see chemical label).
Foam Marker Tank Fill
Consult the separate manual provided with the marker
system for information on selecting, mixing, loading and
applying marker foam.
Boom Operations
2007+ Sprayer Hydraulics
On newer sprayers, the hydraulics use a live system. The
tractor hydraulic pump may be left on during sprayer
operations. This requires 5-to-8 gpm flow.
The console toggle switches move up and down from
center off, and are auto-return. They must be held up or
down until an operation is complete.
2006- Sprayer Hydraulics
The tractor circuit is engaged only during the operation,
and the tractor lever determines the direction of cylinder
movement.
The console switches move only up, are detented, and
remain in the selected position until moved. The switch
may be operated before or after lever movement.
The live hydraulic controls come standard to operate with
closed center tractor hydraulics. To be used with an open
center system a conversion kit must be purchased (see
“
” on page 77). To install the
conversion kit, remove the plug from the end of the valve
block (14) located on the top of the center boom section.
Install the conversion valve and coil into this location.
Plug the electrical cable into the open plug on the valve
harness and the conversion is complete.
Figure 38
Agitation Valve
27275
1
18
Figure 39
Fasse Valve Block
29639
14