Fimco LG-60-3PT-BL User manual

Page 1
www.fimcoindustries.com
1000 FIMCO Lane, P.O. Box 1700, North Sioux City, SD 57049
Toll Free Phone: [phone] : Toll Free Fax: [phone]
[5004598 (11/20)]
Model: LG-60-3PT-BL
(5301340)
(60 Gallon 3 Point Sprayer
w/3-Nozzle ’Boomless’ Boom Assembly)
Information About the Sprayer
Roller pumps are positive displacement pumps, which means
that the entire solution being pumped must go somewhere or
the pump will break. In this roller pumping system, solution is
drawn from the tank and forced to a planned source, such as
boom nozzles or handgun. The pressure is controlled by a
pressure relief valve, which is a spring-loaded device that
controls the amount of fluid bypassed (recirculated) to the
tank. The gray adjusting cap is to be tightened to
increase pressure and loosened to decrease pressure.
The ‘directo-valve’ is the on/off control which allows the
operator to manually control the solution going to the boom.
Assembly Instructions
Most of the sprayer has been assembled at the factory.
Center the boom tube on the boom mounts and secure in
place with the (2) round U-bolts and whiz nuts provided.
Make sure the U-bolts are positioned within the grooves of
the grommets on the boom tube. Refer to page 2 to attach
the end nozzles to the boom.
NOTE: The purpose of these grommets is to prevent met-
al-to-metal contact between the U-bolts, boom tube and
boom mounting brackets.
The grommets will ‘compress’ as you tighten the whiz lock-
nuts onto the U-bolts. Tighten just so that the boom tube will
NOT rotate within the grommets. Alternate the tightening of
the locknuts to provide even pressure on the grommet.
**DO NOT OVER TIGHTEN the whiz locknuts, as this may
cause the boom tube to flatten slightly!
Attach the boom feeder hose to the boom after routing it
through the underside of the carrier frame as needed. Secure
in place with a hose clamp provided.
Poly hose fittings (5010209) are included to be joined to the
pump. A torque chain, ‘S’-Hook and hardware are also includ-
ed for the pump. The pump IS NOT included with this unit. It
is intended for a pump to be mounted directly to the tractor
PTO.
Category I
Caution: When fully filled with water, this sprayer will
weigh approx. 700 lbs.. Consult the owner’s manual for
your vehicle to verify that you are within it’s load carry-
ing capacity.
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
3-Point 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: One Year.
Commercial Usage: 90 Days.

Page 2
End Nozzle Assembly Procedure
For Boomless “Wet” Boom
Your boom will come with the (2) end nozzle assemblies
NOT affixed to your boom tube. Follow the instructions
below to attach these properly to the boom tube, as
shown.
Assembled
End Nozzle
1. Start by sliding Item 4, 3, 2 onto the boom tube
(Item 1) as shown, leaving about 1/2” to 3/4”
between the end of the boom tube and Item 2,
make sure the “Long” portion of Item 3 is facing the
nozzle end.
2. Slide the (complete) end nozzle assembly onto the
stainless steel boom tube, with a somewhat
“twisting” motion, so that the end face of the boom
tube “butts” up against the surface face inside the
nozzle body.
3. Now push the “compression olive” (Item 3) against
O-ring (Item 2) and slide (both) into the nozzle
body opening firmly.
4. Firmly tighten flynut (Item 4) onto threads of
nozzle body.
5. Repeat for other side.
NOTE: If water is shooting back on the boom tube,
item 2 is not in the correct placement.
Item 2 is shipped inside of
the end nozzle assembly.
Remove & place on tube.
15°
End Nozzle Informaon
(5275122)
This nozzle mounng stem
Has a ratcheng moon.
** Each “click” of the ratcheng moon is approx. 15° **
For proper/opmal spray coverage,
The nozzle must be at a 15° angle
The 15° angle shown will prevent the outer
Nozzles from overlapping with the center nozzle.
“On/O” Valve Posions
Valve “Open” Valve “Closed”
Service Posion On/O Valve Knob
Eliminate line pressure, then pull out
to check diaphragm condion.
Note: The check valve & diaphragm can fall out during transport, if the
knob is not turned to the “ON” or “OFF” posion.

Page 3
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 filling with water to test.
Testing the Sprayer
Attach the sprayer to the tractor 3 point hitch. Mount the pump to the
PTO and affix the torque chain.
NOTE: It is VERY important for to test your sprayer with plain water
before actual spraying is attempted. This will enable you to check for
leaks without the possibility of losing any expensive chemicals.
Fill the tank about 1/2 full with plain water.
Before starting, open the suction line valve (located underneath the
carrier frame), turn the relief valve handle out to lower the line
pressure. This will help prime the pump.
CAUTION: Always be sure that the water (or solution) has reached
the pump before starting your sprayer. If the pump is allowed to run
dry, serious damage to the pump will result.
Always have the pressure line open to the tips so that the air which
may be trapped in the line will be forced (or purged) out.
Start the tractor PTO. Check the entire system for leaks. Once the
pump is primed, the pressure may be increased by turning the
handle of the pressure relief valve in. Keep the pressure line open to
the tips when setting the pressure. Set the pressure and then lock
the relief valve handle in place. Shut off the directo-valve and check
for leaks again. Pressure will increase when the pressure line valve
is closed and then return to the preset pressure when the valve is
opened again.
During the testing period, be sure to observe the spray pattern given
by the spray nozzles. If there is any pattern distortion, it will be
necessary to remove and clean the affected tips.
Caution: Never use a metal object or other sharp item for cleaning a
nozzle tip. It is better to use a nozzle brush (NOT wire brush) or
compressed air for tip cleaning.
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(s) before application!
Operation & Calibration
The performance of any agricultural chemical depends upon the
proper application.
The tips supplied as standard with the sprayer can be used for a
wide variety of spraying applications. Other tip sizes are available for
different coverages. The speed and pressure charts shown indicate
the rates can be changed considerably by changing speed and
pressure. The pumping system draws solution from the tank through
the strainer/filter and to the pump. The pump forces the solution
under pressure to the boom nozzles.
 The (3) nozzles are fixed at 17-1/2” spacing
 All (3) nozzles spraying at the same time will allow a maximum
coverage of 30 feet
 The center nozzle will spray an 80” swath
 Each of the (3) nozzles has a shutoff valve, so you can shut off
each nozzle individually. This may help in achieving the actual
coverage needed for your application.
WARNING: Some chemicals will damage the pump valves if
allowed to soak untreated for a length of time! ALWAYS flush the
pump as instructed after each use. DO NOT allow chemicals to sit in
the pump for extended times of idleness. Follow the chemical
manufacturer’s instructions on disposal of all waste water from the
sprayer.
When you are ready to spray, mix chemicals as follows. Add the
proper amount of water to the tank. Run the sprayer while adding
chemical to the water. Do NOT spray through the boom at this time.
This will allow the solution to return (‘bypass’) to the tank. The
movement of solution through the bypass will aid in mixing the water
and chemicals. If this water movement is not enough to keep the
chemical in suspension, it may be necessary to add an optional
agitator kit. You should now be ready to spray.
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 tip chart to determine the pressure to be used. The
chart will also show the speed used when spraying.
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 3 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). The pressure can be set by running the sprayer with
the boom nozzles ‘on’ and then adjusting the relief valve until the
gauge reads the desired pressure. Notice that the pressure will go
up when the boom line is shut off. This is normal and the pressure
will return as before when you open the boom line. When selecting
pressure from the tip chart, it is a good idea to try for the 20 or 30
p.s.i. range as this allows an excellent nozzle pattern. Spraying at
10 p.s.i. begins to break up the pattern and at 40 p.s.i. you may
notice some drift.
Determining the proper speed of the pulling vehicle can be done by
marking off 100, 200 & 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 the tank and drive to
the starting place for spraying.
Speed in M.P.H.
(Miles Per Hour)
100 Ft. 200 Ft. 300 Ft.
1.0 68 sec.
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
Speed Chart
Time Required in seconds to travel a distance of
Pressure
(p.s.i.)
Capacity
(g.p.m.)
(3 nozzles)
1
MPH
2
MPH
3
MPH
4
MPH
5
MPH
6
MPH
8
MPH
20
30
40
1.68
2.05
2.40
28.0
34.4
39.6
14.0
17.2
19.8
9.4
11.4
13.2
7.0
8.6
9.9
5.6
6.9
7.9
4.7
5.7
6.6
3.5
4.3
5.0
Pressure
(p.s.i.)
Capacity
(g.p.m.)
(3 nozzles)
1
MPH
2
MPH
3
MPH
4
MPH
5
MPH
6
MPH
8
MPH
20
30
40
1.68
2.05
2.40
0.64
0.78
0.90
0.32
0.39
0.45
0.21
0.26
0.30
0.16
0.20
0.23
0.13
0.16
0.18
0.11
0.13
0.15
0.08
0.10
0.12
Pressure
(p.s.i.)
Capacity
(g.p.m.)
(3 nozzles)
1
MPH
2
MPH
3
MPH
4
MPH
5
MPH
6
MPH
8
MPH
20
30
40
1.68
2.05
2.40
0.064
0.078
0.090
0.032
0.039
0.045
0.021
0.026
0.030
0.016
0.020
0.023
0.013
0.016
0.018
0.011
0.013
0.015
0.008
0.010
0.012
Gallons per Acre Based on Water - 17 1/2" Spacing
Note: The same figures are used for 1, 2, or 3 nozzles.
Gallons per 1000 Sq. Ft. based on Water - 17 1/2" Spacing
Gallons per 100 Sq. Ft. based on Water - 17 1/2" Spacing

Page 4
A torque chain, ‘S’ hook, nut and bolt are included in this assembly
to secure your pump during operation.
1. Attach one end of the torque chain over the threaded stem of
the bolt
2. Thread the whiz nut onto the bolt. Hand-tighten
3. Thread the bolt, chain and nut ‘pre-assembly’ into the threaded
hole on the underside of the pump. Tighten sufficiently
4. Affix the ‘S’ Hook to your frame (or hitch). Wrap the chain
around the frame or hitch and ‘S-Hook’ it in place. Make sure
this connection is very secure! Not having a good, tight con-
nection may result in the pump spinning on your PTO shaft
and damaging some components of your sprayer
*** Insure that this connection point will not allow the roller pump to
spin on the PTO shaft ***
Torque Chain Attachment to a Roller Pump
Maintenance During/After Spraying
Periodically check the strainer and clean the screen on your intake
line.
Proper care and maintenance will prolong the life of your sprayer.
After use, fill the sprayer half way with clean water. Start the pump
and allow the water to pump through the entire plumbing system and
nozzles. Drain and then refill 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 substitute dish
soap for this step). Turn pump on and circulate through system for
15 minutes and then spray out through boom and handgun nozzles.
Refill sprayer half way with clean water and repeat. Follow the chemi-
cal manufacturer’s disposal instructions 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 soft bristled
brush or toothpick if necessary. Never use a metal object. Even the
slightest damage can change the flow rate and spray distribution.
Water rinse and dry the tips before storing.
WARNING: Some chemicals will damage the pump valves if al-
lowed to soak untreated for a length of time! ALWAYS flush the
pump as instructed after each use. DO NOT allow chemicals to sit in
the pump for extended times of idleness. Follow the chemical manu-
facturer’s instructions on disposal of all waste water from the sprayer.
Winter Storage
Drain all water out of your sprayer, paying special attention to the
pump, handgun and valve(s). These items are especially prone to
damage from chemicals and freezing weather.
The sprayer should be winterized before storage by pumping a solu-
tion of automotive antifreeze (containing a rust inhibitor) through the
entire plumbing system. This antifreeze solution should remain in the
plumbing system during the winter months. When spring time comes
and you are preparing your sprayer for the spray season, rinse the
entire plumbing system out, clearing the lines of the antifreeze solu-
tion. Proper care and maintenance will prolong the life of your
sprayer.
23120

Page 5
Ref. # Fimco # Mfg. Part # Description Qty.
15002476 CP36303-PP Poly Body (AA6B) 1
2♦ ♦ CP36307-PPB Washer 2
3* * CP38726-VI Shut-Off Washer, Viton 1
4♦ ♦ CP36306-302SS Spring 1
5♦ ♦ CP36304-SS Stem 1
6* * CP7717-2/108-VI O-Ring, Viton 1
7* * CP7717-2/209-VI O-Ring, Viton 1
85086043 CP36302-PP Poly Body Insert (Black) 1
95078178 CP36301-NY Handle (Gray) 1
10 5101220 CP36308-SS Groove Pin 1
11 ♦ ♦ CP36309-302SS Retaining Clip 1
12 5102022 F14 Pipe Plug, 1/4" MNPT 1
13 5117281 CP38725-SS
#10-24 x 5/16" Phillips
Truss Head Machine Screw
1
* * Available only in Repair Kit
♦ ♦: Only Available in Complete Assembly
 Polypropylene with stainless steel spring
 Excellent chemical resistance
 EPDM O-Rings
 Fore pressure to 150 p.s.i.
 1/4” port for pressure gauge
 Choice of 1/2” or 3/4” NPT (M) inlet &
(F) outlet connections
Piston Type Pressure Relief/Regulating Valves
Bypasses excess fluid. Adjustable to maintain control of line pressure at any pressure within the valve operating range.
Selected pressure setting firmly held in place by locknut. Extra large passages to handle large flows.
‘Directo Valve’ - Manually Operated Control Valve
 Corrosion Resistant Materials: Wetted Parts Polypropylene, 316SS and Polyethylene
 Maximum Pressure = 150 p.s.i.
 Large Capacity - 12.5 G.P.M. @ 5 p.s.i. Pressure Drop
 3/4” NPT (F) Inlet Connection
 1/2” NPT (F) Spray Line Connection
 3/4” NPT (F) Continuous By-Pass Connection
 Valves may be connected w/close nipples for multiple section spray control
Ref. # Fimco # Mfg. Part # Description Qty.
15002476 CP36303-PP Poly Body (AA6B) 1
2♦ ♦ CP36307-PPB Washer 2
3* * CP38726-VI Shut-Off Washer, Viton 1
4♦ ♦ CP36306-302SS Spring 1
5♦ ♦ CP36304-SS Stem 1
6* * CP7717-2/108-VI O-Ring, Viton 1
7* * CP7717-2/209-VI O-Ring, Viton 1
85086043 CP36302-PP Poly Body Insert (Black) 1
95078178 CP36301-NY Handle (Gray) 1
10 5101220 CP36308-SS Groove Pin 1
11 ♦ ♦ CP36309-302SS Retaining Clip 1
12 5102022 F14 Pipe Plug, 1/4" MNPT 1
13 5117281 CP38725-SS
#10-24 x 5/16" Phillips
Truss Head Machine Screw
1
* * Available only in Repair Kit
♦ ♦: Only Available in Complete Assembly
Fimco # Mfg. Part #
5143316 AA6B
5168718 PK-AB6B-KIT
Description
Directo-Valve (AA6B)
Repair Kit, Items Marked * *

Page 6
See Next Page
Exploded View/Parts List:
LG-60-3PT-BL (5301340)
Refer to Parts List Below
for Part Numbers
Pump NOT
Included
See Valve Detail
Next Page
See Strainer Detail Next Page

Page 7
Strainer
Sub-Assembly
#5274745
* * Only Available in
Complete Assembly
Refer to Parts List
Previous Page for Part Numbers
Boomless “Wet” Boom Assembly (5275260)
Exploded View/Parts List
Valve
Sub-Assembly
5277757
Center Nozzle
Assembly
5275123
End Nozzle
Assembly
5275122

Page 8
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 (homeowner), 90 days (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