Fimco 25-3N-ATV-GS User manual

Page 1
Model: 25-3N-ATV-GS (5303648)
(25 Gallon, 3-Nozzle ATV Sprayer)
www.fimcoindustries.com
1000 FIMCO Lane, P.O. Box 1700, North Sioux City, SD 57049
Toll Free Phone: [phone] : Toll Free Fax: [phone]
[5195787 (08/22)]
OWNER’S MANUAL
BEFORE RETURNING THIS PRODUCT
FOR ANY REASON, PLEASE CALL
1-800-831-0027
MONDAY-FRIDAY, 8:00 AM TO 5:00 PM CST
If you should have a question or experience a problem with
your Fimco Industries Product: Visit our website @
www.fimcoindustries.com or call the Toll free number above. Our
technical support representatives will be happy to help you.
In most cases a customer service rep. can resolve
the problem over the phone.
To obtain prompt, efficient service, always remember to give the
following information....
• Correct Part Description and/or part number
• Model number and Serial Number
Part descriptions and numbers can be obtained from the
illustrated parts list section(s) of this manual.
General Information
Thank you for purchasing this product. The purpose of this
manual is to assist you in operating and maintaining your lawn
& garden ATV sprayer.
Retain a copy of your receipt for your
unit, as it will be required to validate
any warranty service.
Warranted against manufacturer or
workmanship defects from date of
purchase with copy of receipt:
Homeowner Usage: Sprayer-One Year and Pump-Two Years.
Commercial Usage: Sprayer and Pump-90 Days.
WARNING: Cancer and Reproducve Harm.
www.P65Warnings.ca.gov
WARNING: To reduce the risk of injury, the
user must read and understand the operator’s
manual before using this product.
***IMPORTANT REMINDER***
IMPORTANT:
Occasionally check the strainer screen to ensure it is
clean and clear of any debris, especially if experiencing a
sudden loss of pressure. Strainer is located on the end of
the intake hose, inside of the tank. Use protecve gear
when removing hose from tank and cleaning the strainer.

Page 2
Contents
Technical Specs ......................................................................2Pump Exploded View and Parts List...................................9
Sprayer Contents....................................................................3Troubleshoong..........................................................8 - 10
Sprayer Assembly Instrucons ..........................................4 - 5 Sprayer Exploded View and Parts List.......................11 - 12
Operaon ...............................................................................63-Nozzle Harness Exploded View and Parts List...............12
Calibraon and Tank Care ......................................................7Sprayer Dimensions .........................................................13
Maintenance and Winter Storage ..........................................8Warranty ..........................................................................14
Model: 25-3N-ATV-GS (5303648)
(25 Gallon, 3-Nozzle ATV Sprayer)
Technical Specicaons
• 25 Gal. Corrosion-Resistant Polyethylene Tank
• 12 Volt Diaphragm Pump, 2.4 GPM - 60 PSI
• 15 Ft. Handgun Hose (3/8” I.D.)
• 16 Ft. Vercal throw, 30 Ft. Horizontal Throw
• 3-Nozzle Boom Assembly (120” Spray Coverage)
• Corrosion-Resistant Nylon Nozzles
• Check Valve Strainers, 50 Mesh, 5 PSI
This sprayer may be mounted to most makes of agricultural ATV vehicles.
CAUTION: When fully lled with water, this sprayer will weigh approx. 250 Lbs.
Always check the vehicle load rating before using this sprayer. Do not exceed the recommended rating.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~IMPORTANT~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Remove tank lid and be sure the tank is clean and free of any foreign material. Rinse tank out of any tank residue before lling with
water to test.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~IMPORTANT~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
It is VERY important to test this sprayer with plain water before actual spraying is aempted. This will enable you to check the
sprayer for leaks without the possibility of losing any expensive chemicals.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~WARNING~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Read and Understand the Owner’s Manual before using this sprayer. Test and use in accordance to instrucons.
Read and Follow chemical label instrucons and wear protecve gear when lling, using, cleaning and servicing the
sprayer.
Exercise Cauon in vehicle handling when towing/hauling a lled sprayer to avoid loss of control or overturning.
Keep Sprayer and Spray materials away from other people, children and pets.
Do Not Turn on Power to the sprayer, unl ready to spray in order to avoid unintenonal spray release.
Do Not Use on steep slopes. A full sprayer could cause loss of control or overturn sprayer and vehicle.
Always operate up and down a slope, never across the face of a slope.
Keep all movement on slopes slow and gradual. Do not make sudden changes in speed, direcons or turning. Do not start or stop
suddenly when going uphill or downhill.
Stop on level ground, set the parking brake and shut o engine before leaving the operator’s posion for any reason.
Keep all parts in good condion and properly installed. Fix damaged or worn parts immediately.
Cauon should be taken when towing and/or using any sprayer. This sprayer combined with the weight distribuon, turning radius
and speed of vehicle can result in damage to vehicle and/or sprayer or severe injury or death, if not used properly.
Improper use of this sprayer or handling of chemicals could result in serious injury or illness, or could cause damage to the envi-
ronment.

Page 3
Tank Lid
& Lanyard
3-Nozzle Center Boom & Wings
Sprayer Contents:
Tank
Pre-Assembly
Owner’s
Manual
3-Nozzle Harness
Contents of Bolt Bag #5282528
Contents of Bracket Kit
#5282531
Contents of FJ Boom Parts Bag #5282587

Page 4
Assembly Procedure
Assembly Instrucons
• Make sure the contents of the sprayer’s carton match the items shown on page 3 of the manual.
• Follow the steps on pages 4 & 5 to properly assemble the sprayer.
Step 1:
Right Hand (RH) and Left Hand (LH) sides of the sprayer are
determined as if you are standing behind the sprayer, looking
at it (facing forward)
After removing the tank from the box, start the assembly proce-
dure by turning the tank upside on a stable, flat surface.
A 1/2” socket wrench is required for this step.
(**) Mount the tank brackets to the underside of the tank as
shown in Step 1. Use (4) hex bolts to secure it to the tank. The
tank will rest on the surface of the brackets. Make sure the
brackets are parallel with each other before tightening down
the bolts. Do not over-tighten.
Step 2:
After your boom brackets are secured to the tank, turn the
tank assembly over and position it so that the ends of the
brackets extend beyond the back of the tank and hanging
over the edge of the table or flat surface you are assembling
this on.
1/2” socket wrench & wrench is required for this step.
Attach the center portion of the boom to the boom brackets,
making sure the boom is centered. Secure in place with (2)
flanged hex bolts and (2) flanged hex nuts.
Step 3:
Attach the wings to the center portion, using the hardware
from the FJ boom parts bag, as shown in the inset below.
DO NOT OVERTIGHTEN bolts that join center to left and
right outer boom. Tighten sufficiently, while still allowing fold-
ing motion without binding or seizing.
Step 1
Step 2
Step 3

Page 5
Step 4:
Aer your boom is aached to the boom brackets, aach the 3-nozzle harness to the assembled boom and secure the nozzles with
the poly spring clips.
Now locate the feeder hose and the (2) hose clamps from the parts bag.
Place the hose clamps loosely over each end of the feeder hose. Slip the ends of the hose over the
hose barbs on both the manifold and the barb ng on the nozzle harness of the boom. Use a twisng
moon, if necessary, to get the hose fully onto each barb. Bring the hose clamps to the connecon
point and ghten securely.
NOTE:
Make sure the boom feeder hose does not end up on the ‘outside’ of the spray wand hose, otherwise
unwrapping the spray wand hose from around the tank may be dicult.
Step 5:
Install the pressure gauge, hand ghten securely.
** DO NOT OVER-TIGHTEN **
Screw the lid onto the tank. Place the end of the lan-
yard through the tab in the tank. This is so the lid can
‘hang’ o the tank when lling/rinsing the tank out.
Locate the (2) clips and (2) phillips head machine
screws from the parts bag.
A phillips head screwdriver is required for this step
Place a screw through the hole in the clip and bring it up to the tank, where the embossments for the clips are (located on the rear
side of the tank). Secure the clip/screw to the tank. Tighten so that the clip is secure. Do this for each clip.
** DO NOT OVER-TIGHTEN **
The spray wand will snap into the clips once installed. Do not use excessive force when placing the spray wand into the clips, as this
could cause the clips to break.
You are now ready to mount this unit to an ATV, using ratchet straps (NOT INCLUDED).
• Make sure all hose clamps are ght before tesng or spraying for the rst me.
• The drain plug assembly should already be aached to the tank
• One requirement will be for you to hook up your baery leads to a fully charged 12 Volt baery.
**The Sprayer is now ready to TEST w/plain water before actual use**
Assembly Procedure
Step 4
Step 5

Page 6
IMPORTANT: Remove tank lid and be sure the tank is clean and free of any foreign material. Rinse tank out of any tank residue
before lling with water to test.
Tesng the Sprayer
NOTE:
It is VERY important to test this sprayer with plain water before actual spraying is
aempted. This will enable you to check the sprayer for leaks without the possibility of
losing any expensive chemicals.
Fill the tank about 1/2 full with plain water and drive to the starng place for spraying.
When you are ready to spray, turn the boom valve to the “on” posion (Detail A). This
will start soluon spraying from the ps of the boom. The pressure will decrease slightly
when the boom is spraying.
Adjust the pressure by turning the “ON/OFF” valve lever on the Press. Adj. (bypass) valve
(Detail B). Make sure your paern is sucient. You may down-pressure the system by
‘bypassing’ soluon back into the tank. This is achieved by opening the Press. Adj.
(bypass) valve. Regulang pressure is done in this manner.
Read the operang instrucons and inially begin spraying by closing the ‘Pressure
Adjust’ valve and opening the boom line valve (Detail A). This will enable the air in the
line to be eliminated (purged) through all the ps, while building pressure. When every-
thing tests all right (no leaks and good pressure), add the desired chemicals to the
mixture and water combinaon and start your spraying operaon. Adjust the pressure
and spray as you did in the tesng procedure.
Condions of weather and terrain must be considered when seng the sprayer. Do not
spray on windy days. Protecve clothing must be worn in some cases.
Be sure to read the chemical label(s) before applicaon!
Operaon
The pumping system draws soluon from the tank, through the strainer and to the pump.
The pump forces the soluon under pressure to the handgun or boom nozzles.
Fill the tank part way with water and then add the desired amount of chemical to be
sprayed. Finish lling tank to proper level.
Only ll the tank with what you’re going to spray in a day, never leave chemicals sit in
tank.
Connect the lead wire to a fully charged 12 volt baery. You may use either a stand-alone
baery or the baery on your towing vehicle.
Connect to the posive (red) terminal rst, then connect to the negave (black) terminal.
Then connect the end of the lead wire to the end of the pump. When disconnecng,
disconnect the end of the pump wire from the lead wire, then disconnect the negave
(black) connecon and nally the posive (red) connecon. The lead wire has an On/O
switch to acvate the pump. “-” is on and “O” is o.
Turn the pump on by depressing the “-” side of the rocker switch. The pump is equipped with a pressure switch that is pre-set at
the factory to shut the pump o when all discharges are closed.
The pump will turn back on when one of the following acons occurs:
 Handgun lever is squeezed to spray the handgun.
 Boom valve is opened to broadcast spray with the boom.
 Bypass valve is opened to re-circulate soluon back into the tank.
When spraying with either the boom or the handgun, pressure may be reduced by slowly opening the Press. Adj. (bypass) valve
unl desired pressure is achieved. Opening the valve decreases pressure, closing the valve increases pressure. When spraying with
the boom, the proper method to set the pressure is to open the boom valve completely and if a lower pressure is desired, then
slowly open the Press. Adj. (bypass) valve unl that pressure is obtained.
For the safest and most ecient chemical applicaon, you will need to calibrate your sprayer using the p and speed charts. Once
you have determined the proper speed and pressure sengs, you will need to consult your chemical label for the amount of chem-
ical to be added to the tank. Read the enre label. Use only according to label direcons.
Manifold Valves CLOSED

Page 7
Using the Boom Nozzles
Four things must be considered before spraying with the boom.
 How much chemical must be mixed in the tank.
 Rate of spray (gallons per acre to be sprayed).
 What pressure (p.s.i.) will be used.
 Speed traveled (mph) while spraying.
 Refer to the chemical label to determine your chemical mixture
 See the p chart to determine the pressure to be used. The chart will also show the speed used when spraying.
 Start the pump and open the valve to the boom nozzles.
 Check the spray paern. Usually you can see the coverage beer on a solid concrete surface, such as a driveway.
Calibraon
Chemical labels may show applicaon rates in gallons per acre, gallons per 1000 square feet or gallons per 100 square feet. You will
note that the p chart shows 3 of these rang systems. Once you know how much you are going to spray, then determine (from
the p chart) the spraying pressure and the spraying speed (MPH).
Determining the proper speed of the pulling vehicle can be done by marking o 100, 200 & 300 feet. The speed chart indicates the
number of seconds it takes to travel the distances. Set the throle and with a running start, travel the
distances. Adjust the throle unl you travel the distances in the number of seconds indicated by the speed chart. Once you have
reached the throle seng needed, mark the throle locaon so you can stop and go again, returning to the same speed.
Add water and proper amount of chemical to the tank and drive to the starng place for spraying.
Tank Care & Maintenance
Warning: Do not use the tank as a container for fuel oils, kerosene, gasoline or any other petroleum disllate product. All polyole-
ns are soened and permeated by such products. In an enclosed area the vaporizaon of these materials from the outside sur-
face of the tank could create a dangerous condion.
The tank should not be used as a pressure vessel nor used with chemicals or soluons having a weight of more than 12 pounds per
gallon.
Store the tank in a dry dark place when not in use. Storage out of sunlight will prolong the life of the tank.
Do not drop, strike or kick the tank, especially at low temperatures. Tanks become brile and are subject to cracking at tempera-
tures below 20° Fahrenheit.
Always ush the tank with water and a neutralizing agent at the end of each use, to prevent contaminaon of soluons.
Speed in M.P.H.
(Miles Per Hour)
100 Ft. 200 Ft. 300 Ft.
1.0 68 sec. 136 205
2.0 34 68 102
3.0 23 45 68
4.0 17 34 51
5.0 14 27 41
6.0 11 23 34
7.0 9.7 19 29
8.0 8.5 17 26
9.0 7.6 15 23
10.0 6.8 14 20
Speed Chart
Time Required in seconds to travel a distance of
Pressure
(psi)
Capacity
(GPM)
1
MPH
2
MPH
3
MPH
4
MPH
5
MPH
7.5
MPH
10
MPH
10 .30 44 22 14.9 11.1 8.9 5.9 4.5
20 .42 63 31.5 20.9 15.7 12.6 8.4 6.3
30 .52 76 38 26 19.3 15.4 10.3 7.7
40 .60 90 45 30 22 17.8 11.8 8.9
10 .30 1.01 .5 .34 .254 .204 .135 .103
20 .42 1.4 .72 .48 .36 .29 .19 .14
30 .52 1.74 .87 .596 .44 .35 .236 .176
40 .60 2.06 1.00 .688 .50 .408 .27 .20
10 .30 .10 .05 .034 .025 .02 .013 .01
20 .42 .14 .072 .048 .036 .029 .019 .014
30 .52 .174 .087 .059 .044 .035 .023 .017
40 .60 .206 .10 .068 .05 .04 .027 .02
Tip Chart for TKT-VP3, TF-VP3 & 30DT3.0 (Gray) Tips
Gallons Per Acre
Based on Water
Gallons Per
1000 Sq. Ft.
Based on Water
Gallons Per
100 Sq. Ft.
Based on Water

Page 8
Maintenance During/Aer Spraying
Periodically check the strainer and clean the screen on your intake line.
If sprayer becomes clogged during use, disconnue use immediately. DO NOT aempt to service while chemicals are in the sprayer
and power is connected.
Proper care and maintenance will prolong the life of your sprayer.
Aer use, drain the tank and store or dispose of chemical properly. Fill the sprayer half way with clean water. Start the pump and
allow the water to pump through the enre plumbing system and nozzles. Drain and then rell half full, add the recommended
amount of a good quality tank cleaner, such as FIMCO Tank Neutralizer and Cleaner. (If no tank cleaner is available, you may subs-
tute dish soap for this step, about 1-2 oz. per gallon). But a neutralizer/cleaner should be used to thoroughly clean the system.
Turn pump on and circulate through system for 15 minutes and then spray out through boom and handgun nozzles. Rell sprayer
half way with clean water and repeat. Follow the chemical manufacturer’s disposal instrucons of all wash or rinsing water.
If boom or handgun nozzles need cleaning, remove them from the sprayer and soak in warm soapy water. Clean with a so bristled
brush or toothpick if necessary. Never use a metal object. Even the slightest damage can change the ow rate and spray distribu-
on. Water rinse and dry the ps before storing.
WARNING: Some chemicals will damage the pump valves if allowed to soak untreated for a length of me! ALWAYS ush the
pump as instructed aer each use. DO NOT allow chemicals to sit in the pump for extended mes of idleness. Follow the chemical
manufacturer’s instrucons on disposal of all waste water from the sprayer.
Winter Storage
Prepare the sprayer for end-of-season storage by running RV anfreeze through the system. This will keep internal parts lubricat-
ed, protect against corrosion and keep the unit from freezing. Note: RV anfreeze is non-toxic and biodegradable and generally
safer for the environment than automove anfreeze.
Before storing your sprayer for winter or long term storage, thoroughly clean and drain it as much as possible. Then pour enough
pink RV anfreeze into the tank so that when the pump is turned on you can pump the anfreeze throughout the enre plumbing
system. Make sure to operate the boom and handgun unl you see pink uid spraying from the nozzles. Leave any remaining an-
freeze in the tank. Before your next usage, rinse the anfreeze from the sprayer with clean water.
It is nearly impossible to drain all water from the sprayer and any trapped water can freeze in cold weather and damage parts of
the sprayer. Pumping the anfreeze through the system will displace the water and help prevent this damage.
Removing from storage: drain the anfreeze. Fill the tank with fresh water and run through the system. Dispose of anfreeze and
ush water properly.
Sprayer and Pump FAQs:
♦ Why does the pump not run all the me?
This is an on-demand pump and only runs when a discharge is open (spray gun, bypass, boom (if applicable) or a leak is in the
system.
♦ Why does the pump surge while using the spray gun?
Low ow/high pressure may cause the pump to surge (or cycle). Typically the spray wand is adjusted at too ne of a mist, to over-
come, adjust the nozzle for a higher ow.
♦ How do I adjust the pressure?
Pressure can only be adjusted by opening the pressure adjust (bypass) valve to allow some of your water or soluon to return to
the tank (if equipped).
♦ Pump quit and will not run, what do I need to do?
Squeeze trigger on spray gun to ensure that the system isn’t just pressurized up with discharges closed. Check electrical connec-
ons, ensure switch is on. Check fuses. Check for proper voltage. Check pressure switch.
♦ Low ow or no ow at all, what do I need to check for?
Check for a clogged or kinked intake hose and/or clogged intake strainer. Check for proper voltage.
You will need to occasionally check your intake strainer to ensure that it is clean of any debris.
♦ What is causing the fuse to blow each me I turn the pump on?
Check for excessive voltage. Improper adjustment of the pressure switch. Damaged or defecve wire harness or defecve pres-
sure switch. Half-Moon counterweight and bearing are seized up.
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, resulng in a melt down or re.

Page 9
DO
• Clean and rinse your pump after each use with Fimco Tank
Neutralizer.
• Winterize your pump or sprayer by rinsing, draining and
running RV Antifreeze through it before storing for the winter.
• Use clean water for your spray mixture.
• Store inside a building when not in use.
DON’T
• Use to pump bleach.
• Use to pump petroleum products such as diesel fuel, gaso-
line or kerosene.
• Use to pump chemicals w/petroleum distillates or surfac-
tants.
• Use to store flammable or combustible liquids.
• Leave your pump sit with spray mixture in it for extended
periods.
• Use dirty or unfiltered water for spraying.
Replacement Pump: 5151087
Includes:
1/2” MNPT Port Kit Fitting
#5168832
1/2” Hose Barb Port Kit Fitting
#5168833
3/8” Hose Barb Port Kit Fitting
#5168836
Pump Model: 5281371
2.4 GPM, 60 PSI
Available Replacement Parts
Check the fuse spray pattern
Check for defective pressure switch
12 Volt Power Source Discharge hose may be too long
Check for clogged strainer/filter
Check for worn or dirty check valve
Slightly open bypass (if applicable) to overcome
Pressure switch may need to be adjusted
1/4 turn at a time clockwise until surging stops
Try another 12-Volt battery
Pump
will not run:
Check for loose wiring
Make sure the ON/OFF switch is on
Check to see if connected to good
Check for Low Voltage
Troubleshooting
Check for a clogged strainer
Check for proper voltage
Check for leaks in the discharge line
Check for restrictions in the discharge line
Check for debris in intake
Check for debris in nozzle orifice
Check for worn or dirty check valve
Low Pressure/
Low Flow:
Pump Does Not
Prime
(No Discharge
w/Motor
Running)
Check for clogged strainer/filter
Check for kinked inlet/outlet hoses
Check for empty product supply
Check for defective check valve
Check for debris in the check valve assembly
Check for cracks in the pump housing
Check for air leaks in supply line
Pump surges:
Low flow may cause pump to surge
Spray Wand is adjusted to small or fine of a
Check for defective pressure switch
Check for leaks in the discharge line
Check for debris in nozzle orifice
Fuse blows:
Excessive voltage
Improper adjustment of pressure switch
Damaged or defective wiring harness
Defective pressure switch
Pump continues
to run:
Check for worn or dirty check valve
Check for empty product supply
Check for Low Voltage
Check for leaks in the discharge line
Check for defective pressure switch
System has leaks
Air trapped in outlet line or pump head

Page 10
Motor is NOT Running - Checking the Pressure Switch:
If motor is not running and you’ve checked the following: for loose wiring connections,
fuse, switch on lead wire was “ON” and made sure you were connected to a fully charged
battery but the motor won’t run, then it’s time to check to see if the pressure switch is bad.
• Remove the cover off the 1” square box (pressure switch) on the head of the pump,
the cover is held on by one phillips-head screw. This will expose the two red wires.
• With the pump connected to a good 12 volt power source and everything on.
• Slip the two red wires off the terminals and touch them together.
♦ If motor runs, it means the pressure switch is bad and needs to be replaced.
♦ If motor still doesn’t run, try bypassing the switch in the lead wire or using another lead
wire. Even if a tester shows power to the pressure switch, still try this test.
Warning: It is NOT recommended to run the pump this way, as the pump
will continue to run and not shut off.
This could result in blown hoses when all discharges are closed or
premature failure of the pump completely.
Motor Running-BUT No Pressure - - Cleaning the Check Valve:
Experiencing little to no pressure or pump is not priming and filter screen is clean
and plumbing is good with no leaks, you may need to clean the check valve.
• Remove the head of the pump, which is held on by 7 screws.
• First part inside the head of the pump is the check valve, this part responsible for building up
pressure and pumping water/solution through the lines.
• Clean the check valve under hot, soapy water (such as a good grade dish soap).
• Lightly scrub, if needed, with something like an old toothbrush, something with soft bristles.
• Let soak for about an hour or so in the hot soapy solution, replace in the pump and reassemble.
Most times this will restore most, if not all of the prime of a pump.
If still having issues with pressure after this step, it would be recommended to replace this part.
Before Troubleshooting or Attempting to Service the Pump:
♦ Review Troubleshooting Chart: Do Not attempt to repair until steps below are followed.
♦ Personal Protective Gear: Wear protective gear when servicing pump.
♦ Disconnect Power: Disconnect the power to the pump and relieve the pressure from the system.
♦ Empty and Flush the pump system with water, never attempt to service the pump until it has been emptied and
flushed.
♦ Perform Repairs: Follow directions provided in the troubleshooting section to repair the pump.
♦ Test: Always test the pump for leaks with plain water after any repairs before using.
Sprayer and Pump FAQs:
♦ Why does the pump not run all the time?
This is an on-demand pump and only runs when a discharge is open (spray gun, bypass, boom (if applicable) or a
leak is in the system.
♦ Why does the pump surge while using the spray gun?
Low flow/high pressure may cause the pump to surge (or cycle). Typically the spray wand is adjusted at too fine of a
mist, to overcome, adjust the nozzle for a higher flow.
♦ How do I adjust the pressure?
Pressure can only be adjusted by opening the pressure adjust (bypass) valve to allow some of your water or
solution to return to the tank (if equipped).
♦ Pump quit and will not run, what do I need to do?
Squeeze trigger on spray gun to ensure that the system isn’t just pressurized up with discharges closed.
Check electrical connections, ensure switch is on. Check fuses. Check for proper voltage. Check pressure switch.
♦ Low flow or no flow at all, what do I need to check for?
Check for a clogged or kinked intake hose and/or clogged intake strainer. Check for proper voltage.
You will need to occasionally check your intake strainer to ensure that it is clean of any debris.
♦ What is causing the fuse to blow each time I turn the pump on?
Check for excessive voltage. Improper adjustment of the pressure switch. Damaged or defective wire harness or
defective pressure switch.
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.

Page 11
Exploded View/Parts List:
25-3N-ATV-GS (5303648)
Refer below for part numbers
See Next Page for Manifold Assembly
See Next Page for 3-Nozzle Harness
Assembly Breakdown & Parts List

Page 12
Based on the minimum overlap required to obtain uniform distribuon with 120° ps and 40” spacing.
Suggested Minimum Spray Height: 18”-20” above what is being sprayed (to plant, not ground).
Opmum Spray Height: 39”
Wide angle spray nozzle height is inuenced by nozzle orientaon. The crical factor is to achieve a minimum 30% overlap.
• Excellent spray distribuon for uniform cover-
age along the boom.
• Nozzle design incorporates a pre-orice to
produce larger droplets for less dri.
Manifold Assembly #5281538
3-Nozzle Harness Assembly Exploded View/Parts List
Nozzle
Detail
Elbow Cross

Page 13
Approx. Dimensions:
32 1/4”
81 29/32”
15”
22 13/32”
22 7/8”

Page 14
LIMITED WARRANTY FOR NEW FIMCO, IND. EQUIPMENT
WHO MAY USE THIS LIMITED WARRANTY. This limited warranty (the “Limited Warranty”) is provided by Fimco, Ind. to the original purchaser
(“you”) of the Equipment (as dened below) from Fimco, Ind. or one of Fimco, Ind.’s authorized dealers. This Limited Warranty does not apply to
any subsequent owner or other transferee of the Equipment. THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO
HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
WHAT THIS LIMITED WARRANTY COVERS AND FOR HOW LONG. Fimco, Ind. warrants that any new Equipment will be free from defects in
material and workmanship for a period of one (1) year for sprayer and two (2) years for High-Flo High Performance pump (homeowner), 90 days
for sprayer and pump (commercial user), aer delivery of the Equipment to you (the “Warranty Period”). The Warranty Period is not extended if
Fimco, Ind. repairs or replaces the Equipment.
WHAT IS NOT COVERED BY THIS LIMITED WARRANTY. This Limited Warranty does not apply to: (1) used Equipment; (2) any Equipment that has
been altered, changed, repaired or treated since its delivery to you, other than by Fimco, Ind. or its authorized dealers; (3) damage or deprecia-
on due to normal wear and tear; (4) defects or damage due to failure to follow Fimco, Ind.’s operator’s manual, specicaons or other wrien
instrucons, or improper storage, operaon, maintenance, applicaon or installaon of parts; (5) defects or damage due to misuse, accident or
neglect, “acts of God” or other events beyond Fimco, Ind.’s reasonable control; (6) accessories, aachments, tools or parts that were not manu-
factured by Fimco, Ind., whether or not sold or operated with the Equipment; or (7) rubber parts, such as res, hoses and grommets.
HOW TO OBTAIN WARRANTY SERVICE. To obtain warranty service under this Limited Warranty, you must (1) provide wrien noce to Fimco,
Ind. of the defect during the Warranty Period and within thirty (30) days aer the defect becomes apparent or the repair becomes necessary, at
the following address: Fimco, Ind., 1000 Fimco Lane, North Sioux City, SD 57049; and (2) make the Equipment available to Fimco, Ind. or an
authorized dealer within a reasonable period of me. For more informaon about this Limited Warranty, please call: 800-831-0027.
WHAT REMEDIES ARE AVAILABLE UNDER THIS LIMITED WARRANTY. If the condions set forth above are fullled and the Equipment or any part
thereof is found to be defecve, Fimco, Ind. shall, at its own cost, and at its opon, either repair or replace the defecve Equipment or part.
Fimco, Ind. will pay for shipping and handling fees to return the repaired or replacement Equipment or part to you.
LIMITATION OF IMPLIED WARRANTIES AND OTHER REMEDIES. THE REMEDIES DESCRIBED ABOVE ARE YOUR SOLE AND EXCLUSIVE REMEDIES,
AND FIMCO, IND.’S SOLE LIABILITY, FOR ANY BREACH OF THIS LIMITED WARRANTY. TO THE EXTENT APPLICABLE, ANY IMPLIED WARRANTIES,
INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE LIM-
ITED IN DURATION TO THE WARRANTY PERIOD, AND THE REMEDIES AVAILABLE FOR BREACH THEREOF SHALL BE LIMITED TO THE REMEDIES
AVAILABLE UNDER THIS EXPRESS LIMITED WARRANTY. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY
LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. IN NO EVENT SHALL FIMCO, IND.’S LIABILITY UNDER THIS LIMITED WARRANTY EX-
CEED THE ACTUAL AMOUNT PAID BY YOU FOR THE DEFECTIVE EQUIPMENT, NOR SHALL FIMCO, IND. BE LIABLE, UNDER ANY CIRCUMSTANCES,
FOR ANY CONSEQUENTIAL, INCIDENTAL, SPECIAL OR PUNITIVE DAMAGES OR LOSSES, WHETHER DIRECT OR INDIRECT. SOME STATES DO NOT
ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT
APPLY TO YOU.
Warranty