Workhorse ATV 25BL Parts list manual

— GENERAL INFORMATION — WARRANTY / PARTS / SERVICE
DELUXE ATV BOOMLESS SPRAYER
ATV 25BL
— ASSEMBLY
Tools required:
1 – 7/16” End Wrench
1 – 3/16” Allen Wrench
1 – Phillips Screwdriver
1 – Thread Sealant
The purpose of this manual is to assist you in assembling,
operating and maintaining your lawn and garden sprayer.
Please read it carefully as it furnishes information which
will help you achieve years of dependable trouble-free
operation.
Products are warranted for one year from date of purchase
against manufacturer or workmanship defects.
Your authorized dealer is the best source of replacement
parts and service. To obtain prompt, efficient service,
always remember to give the following information:
1. Correct part description and part number.
2. Model number of your sprayer.
Part description and part numbers can be obtained from
the illustrated parts list section of this manual.
Whenever you need parts or repair service, contact your
distributor / dealer first. For warranty work always take your
original sales slip, or other evidence of purchase date, to
your distributor / dealer.
Polyethylene Tank
12 Volt Diaphram Pump
3.6 G.P.M.
Lever Handgun
15 Ft. of 3/8” Hose (handgun)
Pressure Gauge
Adjustable Pressure range (0-60 PSI Max.)
2 Nozzle Boomless Tips
ATV Mounting Straps
Quick Detach Spray Boom Feature
PRECISION SPRAY EQUIPMENT, a divison of Green Leaf, Inc. 9490 N BALDWIN ST FONTANET, IN 47851 www.grnleafinc.com
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
Assembly / Operation Instructions / Parts
WORKHORSE
WORKHORSE
S P R A Y E R S
by PSE, a Division of Green Leaf, Inc®by PSE, a Division of Green Leaf, Inc®

— SPEED CHART —
— 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.
— 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 spray nozzles can
independently be cycled on and off with the Y-valve
located on the top of the tank. 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 man-
ufacturers instructions on disposal of all waste water from the
sprayer.
Chemical labels may show application rates in gallons per
acre. 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 chem-
ical 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 chem-
ical 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.
— BOOMLESS NOZZLE SPRAY INFORMATION
When boom spraying, the recommended boom nozzle
height is 24”- 48” above ground level. (Fig. 4)and the pump
pressure should be between 14psi and 18psi (See tip
chart at the bottom of this page). The manifold has
three (3) valves; 2 for left/right spray control on the boom
and the other agitates and adjusts pressure. The pressure
is adjusted while the sprayer is running. We recommend
testing/setting theboom pressure using water. Turn the
pump on and open the ¼ turn valve to the boom; then
adjust the ¼ turn valve on the bypass/agitation line by
opening and/or closing the valve to the desired pressure
(your gauge will indicate pressure). Once desired pressure
has been set, turn off the valve to the boom and leave
the bypass/agitation valve set. It is normal to see a raise
in pressure while the pump is returning to the tank which
also helps to agitate the tank contents. The pressure is
set for the boom; you will also be able to use the wand
while the boom is off without adjusting the setting. The
pump will run until you shut off the pump with the in-line
on/off switch.
SPEED IN MPH Time Required in Seconds to Travel a distance of:
(Miles Per Hour) 100 ft 200 ft 300 ft
1.0
2.0
3.0
4.0
5.0
6.0
7.0
68.0
34.0
23.0
17.0
14.0
11.0
9.7
136
68
45
34
27
23
19
205
102
68
51
41
34
29
— GALLONS PER ACRE —
SPEED (MPH) 10 PSI 15 PSI 20 PSI
2.0
3.0
4.0
5.0
6.0
7.0
23
16
12
9
8
7
26
18
13
11
9
8
31
21
16
12
10
9
PRECISION SPRAY EQUIPMENT, a divison of Green Leaf, Inc. 9490 N BALDWIN ST FONTANET, IN 47851 www.grnleafinc.com
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

Parts List
DESCRIPTIONPART NUMBER
QTY
ITEM
ATV Steel Angle Bracket
600191
11
1/4-20 x 1/2” Pan Head Screw
61001722
1/4-20 Nylon Locknut600107
2
3
Boomless Tip Hose Assembly
600217
24
N1116 P Nut
600116
25
Check Valve / Strainer
60011726
1116A P Adapter Fitting
60021827
Boomless Spray Tip Left
60020318
Boomless Spray Tip Right
600204
1
9
Boomless Tip Mounting Plate
600219
1
10
1. Assemble Boomless tip mounting plate to the
ATV Steel Angle Bracket using (2) 1/4-20 x 1/2”
Pan Head Screws and 1/4-20 Nylon Locknuts.
2. Install the Boomless Tip Hose Assembly thru the
holes in the Boomless Tip Mounting Plate and
install (2) N1116 P Nuts.
3. Insert the Check Valve / Strainer in the fittings
and install the 1116A P Adapter Fittings.
4. Using a quality thread sealant install the left
spray tip in the left adapter and the right tip in
the right adapter. (DO NOT overtighten the tips)
Spray Assembly Instructions
2
3
5
6
7
9
8
1
Left Spray Tip
Right Spray Tip
4
4
10
Spray
Pattern
Spray
Pattern
Left Tip Right Tip
PRECISION SPRAY EQUIPMENT, a divison of Green Leaf, Inc. 9490 N BALDWIN ST FONTANET, IN 47851 www.grnleafinc.com
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

Parts List
DESCRIPTIONPART NUMBER
QTY
ITEM
25 Gallon Tank
600132
11
Tank Lid
60013312
Tank Drain Cap600136
1
3
Spray Wand Clip
600151
24
Wand Clip Screw
600152
25
Spray Wand & Hose Assy.
60015616
Tank Drain Cap Gasket
60013817
Tank Drain Cap Tether
60013718
Tank Lid Tether
600134
1
9
ATV Mounting Bracket
600189
3
10
ATV Helix Lever
600190111
5/16-18 x 3/4” FHSCS
600188612
Boomless Tip Mounting Plate
600219
1
13
Lead Wire Assy. w/ Switch (96”)
600153
1
14
ATV Ratchet Strap (Not Shown)
600128
2
15
Assembly Instructions
29
37
8
10
12
6
45
10
10
12
12
11
1
View Showing Assembled
ATV Mount, Helix, and Bolt 14
Install gauge using good quality
thread sealant
Nozzle Bracket Assembly
1. Install 3 ATV Mounting Brackets to the bottom of the
tank using (6) 5/16-18 x 3/4" screws. (Note that the
center mount will include an ATV Helix Lever for
securing the nozzle bracket)
2. Install the gauge using a quality thread sealant.
3. Insert the Nozzle bracket assembly into the
mounting bracket as illustrated.
4. Attach the Nozzle hoses to the Y-Valve on the top
of the tank.
5. Install the tank drain cap and tether.
6. Attach lead wire harness to the pigtail at the rear
of the pump. Attach the Red wire to the positive(+)
terminal of a 12V battery, and the Black wire to a
good ground or the negative terminal(-) of the
battery. The Car Light adapter can be used in
place of the clips on the wiring harness.
PRECISION SPRAY EQUIPMENT, a divison of Green Leaf, Inc. 9490 N BALDWIN ST FONTANET, IN 47851 www.grnleafinc.com
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

Front ATV Rack Bar
Rear ATV Rack Bar
Tighten ratchet to secure tank to ATV
Hook #1
Hook #2
D-Ring
Closed loop in strap with Hook #1 and D-Ring
1. Lay ratchet strap over tank, per diagram
TANK-- END VIEW
2. Attach Hook #1 to front ATV rack bar 3. Run loose tail of strap first thru the D-ring then thru Hook #2 and back to the rachet.
(follow the arrows below)
4. Attach hook #2 to rear ATV rack bar 5. Tighten rachet to secure tank to ATV
The ratchet straps provided are specifically design to attach a spot sprayer to the rear rack of most common ATV’s. Please refer to the following illustration for proper mounting instructions. CAUTION: ALWAYS CHECK THE ATV LOAD RATING BEFORE USING THE SPRAYER. EXCESSIVE WEIGHT MAY CAUSE YOUR ATV TO ROLL OVER OR TIP ON UNSTABLE SURFACES OR DURING ACCELERATION. SERIOUS INJURY COULD RESULT FROM IMPROPER USE. ALWAYS FOLLOW THE ATV MANUFACTURERS RECOMMENDATIONS.
Custom ATV Tank Strap Installation Guide

Pump & Valve Illustration
Valve Operation
9
4
12
7
10
8
1
6
11
2
3
5
This lever adjusts the system
pressure by relieving liquid back
to the tank. Adjusting this lever
will increase or decrease pressure
to both the spray boom and the
spray wand.
Relief Hose to Tank
To Spray Wand
To left Spray Tip
To right Spray Tip
This lever turns the left
spray tip on and off
This lever turns the right
spray tip on and off
Pump
View looking down on the
top of the valve assembly
Parts List
DESCRIPTIONPART NUMBERQTYITEM
12V 3.6 GPM Pump
600201
11
Cross QD Fitting 3.6 GPM 2 GHT
60021212
Stand-Off
600215
1
3
Y-Garden Hose Valve
600122
14
Inline Garden Hose Shut-Off Valve
600216
15
Gauge 0-100 PSI
60012916
Relief Hose Assembly
60021317
EL38QD P Fitting
60022318
Suction Hose
600155
1
9
18.5 mm Dia. Pinch Clamp
600149
8
10
#10 x 3” Pan Head Tapping Screw
600210211
#8 x 3/4” TEK Screw Zinc
600199212
PRECISION SPRAY EQUIPMENT, a divison of Green Leaf, Inc. 9490 N BALDWIN ST FONTANET, IN 47851 www.grnleafinc.com
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

PowerFLO™5900 Series
12 Volt DC Motor-Driven Diaphragm Pumps
Specifications —
Motor:
Type:
12 VDC, permanent magnet, totally enclosed, non-ventilated
Leads: 14 AWG, 12” long
Duty Cycle: See Heat Rise graph
Temperature Limits: Motor is not equipped with thermal
protection. For user safety, optimal performance, and
maximum motor life, the motor surface temperature should
not exceed 180°F (82°C) (see Heat Rise graph above right).
Pump:
Type: 5 chamber positive displacement diaphragm pump, self
priming, capable of being run dry, demand or bypass mode.
Certifications: NSF Standard 58
Liquid Temperature: 140°F (60°C) Max.
Priming Capabilities: 14 feet (4 m)
Max Pressure: 60 PSI
Inlet/Outlet Ports: 5900: Quick Attach
Materials of Construction:
Housing: Polypropylene Diaphragm: Santoprene
Valves: Viton Fasteners:
Stainless steel & Zinc plated
Weight: 6 lbs (2.7 kg)
Operation Precautions —
1. The pump is equipped with a pressure sensing demand switch that
controls the maximum operating pressure.
2. Do not operate pump in an explosive environment. Arcing from the
motor brushes, switch or excessive heat from an improperly cycled
motor may cause an explosion.
3. Do not locate the pump motor near low temperature plastics or
combustible material. The surface temperature of the motor may
exceed 250°F (120°C).
4. Do not pump gasoline or other flammable liquids. Pump head
materials are designed for use with water only. Do not use with
petroleum products.
5. Do not assume fluid compatibility. If the fluid is improperly
matched to the pumps’ elastomers, a leak may occur.
6. To prevent electrical shock, disconnect power before initiating any
work. In the case of pump failure, the motor housing and/or pump
fluid may carry high voltage to components normally considered
safe. Therefore, always consider electrical shock hazard when
working with and handling electrical equipment. If uncertain,
consult an electrician. Electrical wiring should only be done by a
qualified electrician per local and state electrical codes.
Recommendations —
Electrical:
1. The 5900 series pumps are designed for intermittent duty.
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ON/OFF Operation. Consult the factory for particular data and
design criteria.
2. Be sure power supply used is adequate for the application.
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charged battery (13.7 VDC)
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tractor batteries may affect pump performance due to low
voltage and amp ratings.
* Important return safety instructions:
When you return your pump for warranty or repair, you must always
do the following:
1. Flush chemical residue from the pump (best done in the field).
2. Tag pump with type of chemicals having been sprayed.
3. Include complete description of operation problem, such as how pump
was used, symptoms of malfunction, etc.
Since pumps can contain residues of toxic chemicals these steps are
necessary to protect all the people who handle return shipments, and to
help pinpoint the reason for the breakdown.
Model: 5900: 3.6 GPM
Heat Rise
Approximate values, actual values will vary with ambient temperature.
Time (Minutes)
0
60
80
100
120
140
160
180
200
10 20 30 40 50 60 70 80 90 100 110 120
Temperature ( F)
¯
Recommended Shell
Temperature Limit
18.0 Amps
13.0 Amps
PRECISION SPRAY EQUIPMENT, a divison of Green Leaf, Inc. 9490 N BALDWIN ST FONTANET, IN 47851 www.grnleafinc.com
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

Troubleshooting Guide —
Problem/Causes and Remedies:
Pump will not Start
Check:
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Pump will not Prime (No discharge with motor running)
Check:
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Pump will not Shut Off (Output line closed and no leaks)
Check:
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Leaks from Pump Head or Switch
Check:
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Spray & Pump FAQs —
--Why does the pump not run all the time?
This is a demand pump and only runs with flow; spray wand, by-pass, spray tips or leak in system
--Why does the pump surge while using the spray wand?
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pattern. To overcome, slightly open the by-pass valve.
--How do I adust the pressure?
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--What is the optimal operating pressure?
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higher). The pump will run continuously. Ensure that the boom and/or handgun is not spraying while you set the pressure. The
pressure will drop slightly when the boom and/or handgun is operated.
--What pressure should the pressure gauge read?
Please refer to the operation instructions for boom operating pressures, varying boom pressures can be achieved by regulating or
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--What is the recommended PSI to inflate the tires?
30 PSI Max
--My pump quit and will not restart - what should I check?
Check all electrical connections. Ensure switch is in the on position. Check in-line fuse and/or fuse in car adapter end. Ensure
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--Low flow or no flow at all - what should I check?
Check for a clogged suction hose and/or suction strainer. Often you will need to clean the suction strainer. Check for proper voltage.
--Is there a fuse for the sprayer?
Yes, either an in-line fuse, a fuse located in the car adapter housing or both.
--What size fuse should I use as a replacement?
7.5 amp
--What is the range of the spray wand?
35 feet max
--How should I clean the tank after use?
Tank should be cleaned with Nutrasol® or similar tank cleaning agent, and then rinsed with water.
--Is there an adjustment screw on the pump to adjust pressure?
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--How do I remove / replace fuse?
Unscrew in-line fuse connector, or unscrew the car adapter housing.
--Can the spray tip on the wand be replaced with a different type of tip?
Yes, however your wand comes with a #18 tip which is standard. Brass tips generally produce better spray patterns than plastic.
--Each time I turn on the pump my fuse blows.
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--What is the warranty (time duration) on pump, tank, trailer pieces, and accessories?
1 year as stated in operation instructions.
--Pressure gauge reads 85 -90 psi before shutting off - should pump shut off at 60 psi?
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--Pump continues to run and surge when not spraying.
Ensure the by-pass is completely closed and your system has no leaks. Check by-pass hose to ensure no fluid is passing through the
valve while in the closed position. If so replace valve.
WARNING - Ensure the wiring harness does not become pinched or damaged in any way. This may damage the pump or cause the wiring
harness to overheat, resulting in a melt down or fire.
PRECISION SPRAY EQUIPMENT, a divison of Green Leaf, Inc. 9490 N BALDWIN ST FONTANET, IN 47851 www.grnleafinc.com
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