RATE CHART FOR 80/110-02 SPRAY TIP
— CALIBRATION
— AFTER SPRAYING
— WINTER STORAGE
After use, fill the sprayer part way with water. Start the
sprayer and allow clear water to be pumped through the
plumbing system and out through the spray wand and
boom. Refill the tank about half full with plain water and
use a chemical neutralizer such as Nutra-Sol® or equiv-
alent and repeat cleaning instructions. Flush the entire
sprayer with the neutralizing agent. Follow the chemical
manufacturer’s disposal instructions of all wash or
rinsing water.
Drain all water and chemical out of sprayer, paying
special attention to pump and valves. These items are
especially prone to damage from chemicals and
freezing weather. The sprayer should be winterized
before storage by pumping a solution of RV antifreeze
through the entire plumbing. Proper care and main-
tenance will prolong the life of the sprayer.
Pressure Capacity
Pressure Capacity
Pressure
MPH- Miles Per Hour • FPM- Feet Per Minute • PSI- Pounds Per Square Inch • GPM- Gallons Per Minute
Capacity
GALLONS PER ACRE BASED ON WATER - 20” SPACING
(PSI)
(GPM)
(PSI)
(GPM)
(PSI)
(GPM)
1 MPH
88 FPM
2 MPH
176 FPM
3 MPH
264 FPM
4 MPH
352 FPM
5 MPH
440 FPM
7.5 MPH
660 FPM
10 MPH
880 FPM
GALLONS PER 1000 SQ. FT.BASED ON WATER - 20” SPACING
GALLONS PER 100 SQ. FT. BASED ON WATER - 20” SPACING
20.0
30.0
40.0
50.0
0.14
0.17
0.20
0.23
20.0
30.0
40.0
50.0
0.14
0.17
0.20
0.23
20.0
30.0
40.0
50.0
0.14
0.17
0.20
0.23
.96
1.18
1.36
1.52
.096
.117
.135
.152
.48
.59
.68
.76
.048
.059
.066
.076
.32
.39
.45
.51
.032
.039
.045
.050
.24
.30
.34
.38
.024
.029
.034
.038
.19
.24
.27
.31
.019
.024
.027
.030
.13
.16
.18
.20
.012
.015
.018
.020
41.8
51.2
59.2
66.4
20.9
25.6
29.6
33.2
14.0
17.2
19.8
22.2
10.5
12.9
14.9
16.6
8.4
10.3
11.9
13.3
5.6
6.9
7.9
8.8
.10
.12
.14
.15
.009
.011
.013
.015
4.2
5.1
5.9
6.6
— OPERATION
This sprayer is designed to be attached to an ATV rack
or other stable surface. The pumping system draws
solution from the tank, through the strainer and to the
pump. The pump forces the solution under pressure to
the spray wand and spray boom. The pump has a
pressure switch which will shut the pump off when it
reaches 60 PSI. Pressure may be regulated by opening
or closing the bypass valve located on the top of the
tank. Also, the boom can be cycled on and off with this
valve. See the illustration in this manual for more details
on using the bypass valve.
Regularly inspect the suction supply screen on the inside
of the tank. Flush with water to clear any accumulated debris.
WARNING:
Some chemicals will damage the pump valves if allowed to soak untreated for a long period of time.
Always flush the pump with water after use. Do not allow chemicals to sit in pump for extended times of idleness.
Follow chemical manufacturers instructions on disposal of all waste water from the sprayer.
Chemical labels may show application rates in gallons
per acre, gallons per 1000 square feet or gallons per
100 square feet. You will note that the tip chart shows
all three of these rating systems. Once you know how
much you are going to spray then determine (from the
tip chart) the spraying pressure (PSI), and the spraying
speed (MPH). Conditions of weather and terrain must
be considered when setting the sprayer. Do not spray
on windy days. Protective clothing must be worn in
some cases.
Be sure to read the chemical label
carefully.
Determining the proper speed of the tractor
can be done by marking off 100, 200 and 300 feet. The
speed chart indicates the number of seconds it takes to
travel the distances.Set the throttle and with a running
start travel the distances. Adjust the throttle until you
travel the distances in the number of seconds indicated
by the speed chart. Once you have reached the throttle
setting needed, mark the throttle location so you can
stop and go again (returning to the same speed). Add
water and proper amount of chemical to tank and drive
to the starting place for spraying. When you are ready
to spray, turn the boom valve to the “on” position. This
will start solution spraying from the tips once the pump
is turned on. The pressure will decrease slightly when
the boom is spraying.
PRECISION SPRAY EQUIPMENT
®
, a divison of Green Leaf, Inc. 9490 N BALDWIN ST FONTANET, IN 47851 www.workhorsesprayers.com 800-654-9808
a division of Green Leaf, Inc
®
P R E C I S I O N S P R AY E Q U I P M E N T
PSE
®
®
