Fimco HIGH-FLO HFP-12060-111 User manual

Page 1
OWNER’S MANUAL
www.fimcoindustries.com
1000 FIMCO Lane, P.O. Box 1700, North Sioux City, SD 57049
Toll Free Phone: [phone] : Toll Free Fax: [phone]
[5194678 (01/22)]
12 Volt, 1.2 GPM, 60 PSI
Diaphragm Pump
Model: HFP-12060-111
(5281370/5151086)
Installaon and Service
Informaon
Fimco High-Flo High Performance pumps are designed to pump water and aqueous soluons of common pescides. They are not
designed to pump petroleum products or other ammable materials. They are not designed to pump bleach soluons. Use of this
pump for petroleum products or bleach soluons will void the warranty. When pumping liquids other than water, the pump
should be ushed out with a cleaning soluon, such as Fimco Tank Neutralizer & Cleaner, or clean water mixed with a good grade
dish soap aer each use to prolong pump life.
This High-Flo High Performance pump is equipped with a demand switch that reacts to outlet pressure and shuts the pump motor
o at a factory set pressure limit of 60 PSI. When the pressure drops below this preset limit the switch allows the pump motor to
start again.
High-Flo High Performance pumps are self-priming. Vercal prime will depend on the viscosity of the liquid and sucon line size.
Minimum recommended sucon line size is 3/8 inch. Make sure all hose clamps are ght before tesng or spraying for the rst
me. The installaon of a 50 mesh strainer is recommended to prevent debris or other foreign material from entering the pump
and causing pump failure. The pump should be mounted in a dry and adequately venlated area. The pump can be mounted
horizontally or vercally. If mounted vercally, the pump head should be down and the motor should be up. Your pump has two
male 3/8” hose barb ngs molded into the pump head. Use exible hose or tubing to connect to the inlet and outlet ports on the
pump. This minimizes stress on the pump head. Never use rigid pipe connecons. Do not compress the feet. Overghtening will
reduce the ability to isolate vibraon & noise.
Your pump is rated at 1.2 GPM @ open ow. If the discharge plumbing is very restricve or nozzle ps are undersized, the back
pressure will cause the pump to cycle rapidly. This rapid cycling will increase the operang temperature of the motor and the
amperage draw on the power supply. Extended use with this cycling will cause premature failure of the pump.
Your pump is designed to run o of the baery of your ATV, lawn tractor, or other vehicle with a 12V system. If using a stand alone
baery, use a deep cycle RV or marine baery.
The pump should be winterized before storage, by pumping a soluon of RV anfreeze through it, and the enre plumbing system.
Retain a copy of receipt for your pump.
As it will be required to validate any warranty service.
High-Flo High Performance Pumps are warranted against manufacturer or workmanship defects for Two (2) years from date of
purchase for home owner usage and 90 days for commercial usage.
See Page 6 for Warranty Informaon
WARNING: To reduce the risk of injury, the
user must read and understand the operator’s
manual before using this product.
WARNING: Cancer and Reproducve Harm.
www.P65Warnings.ca.gov

Page 2
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~IMPORTANT~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Aer hooking up this pump it is VERY important for you to test your 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.
NOTE: Make sure all hose clamps are ght before tesng or spraying for the rst me.
Tesng the system for leaks with water:
1. Fill the tank part way with water.
2. Turn on the pump and check all ngs.
3. If a leak is detected, x the leak and re-test.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~WARNING~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Read and Understand the Owner’s Manual before using this pump. 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.
Know Emergency Procedures Before Handling Chemicals. Pump leaks, bodily chemical contact, poisoning and spills require imme-
diate response. Follow chemical label instrucons.
Wear Protecve Gear when operang, cleaning and servicing the pump.
Clean pump immediately aer use according to direcons and follow chemical labels for disposing or storing remaining chemicals.
Keep Pump and Spray materials away from other people, children and pets.
Do Not Turn on Power to the pump, unl ready to spray in order to avoid unintenonal spray release.
Keep all parts in good condion and properly installed. Fix damaged or worn parts immediately.
Aer any Repair work has been done, ALWAYS test for leaks with water one nal me before using.
Improper use of this pump or handling of chemicals could result in serious injury or illness, or could cause damage to the
environment.
Use Cauon when connecng and disconnecng to a 12 volt baery. You may use either a stand-alone baery or the baery on
your towing vehicle. Follow these steps when connecng and disconnecng from your baery:
Connecng:
1. Connect to the posive (red) terminal rst.
2. Then connect to the negave (black) terminal.
3. Then connect the end of the lead wire to the end of the pump.
Disconnecng:
1. Disconnect the end of the pump wire from the lead wire.
2. Then disconnect the negave (black) connecon.
3. Finally disconnect from the posive (red) connecon.
NOTE: it is important to disconnect power to the pump when not in use for safety reasons.
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.
The Pump will be Damaged and Warranty Voided if used to apply bleach, chlorine or any petroleum based product (gasoline,
diesel, kerosene, oil).
Pump should not be used to transfer any product intended for human consumpon.
Do Not modify pump design.
Before Spraying:
Pump and Sprayer Prep: Always inspect and prepare the pump and sprayer before use.
Keep Pump O unl ready to spray in order to avoid unintenonal spray release.
Wind Speed. Never spray when wind exceeds 4 MPH, in order to minimize spray dri.
Keep Area Clear. Keep people and pets clear of area that is being sprayed.
During Spraying:
Follow Chemical Labels. To avoid over spraying.
Keep Area Clear. Keep people and pets clear of area that is being sprayed.
Wear protecve gear if needed to avoid contact with chemicals.
Always clean up spills immediately per chemical label instrucons.
Always turn o power to pump and relieve pressure in the system before leaving pump unaended.
Aer Spraying:
Clean Pump and Sprayer. Using a tank neutralizer cleaner like Fimco Tank Cleaner and Neutralizer to thoroughly clean system.
Dispose or Store chemicals properly as recommended by the chemical label.

Page 3
Maintenance During/Aer Spraying
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. Turn pump on and circulate through system
for 15 minutes and then spray out through handgun nozzle. Rell sprayer half way with clean water and repeat. Follow the chemi-
cal manufacturer’s disposal instrucons of all wash or rinsing water.
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, including the bypass. Make sure to operate the handgun unl you see pink uid spraying from the nozzle. Leave any re-
maining 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 of the 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
overcome, 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
pressure 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.
Before Troubleshoong or Aempng to Service the Pump:
♦ Review Troubleshoong Chart: Do Not aempt to repair unl steps below are followed.
♦ Personal Protecve Gear: Wear protecve 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 aempt to service the pump unl it has been emped and ushed.
♦ Perform Repairs: Follow direcons provided in the troubleshoong secon to repair the pump.
♦ Test: Always test the pump for leaks with plain water aer any repairs before using.

Page 4
Pump Model: 5281370
Available
Replacement Parts
Replacement Pump: 5151086
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
Pressure switch may need to be adjusted
1/4 turn at a time clockwise until surging stops
Check for cracks in the pump housing Check for empty product supply
Check for air leaks in supply line Check for Low Voltage
Check for leaks in the discharge line
Check for defective pressure switch
Try another 12-Volt battery System has leaks
Excessive voltage
Improper adjustment of pressure switch
Damaged or defective wiring harness
Defective pressure switch
Check for restrictions in the discharge line
Fuse blows:
Check for debris in intake
Check for debris in nozzle orifice
Half-moon & Counterweight are sticking
Troubleshooting
Pump
will not run:
Check for loose wiring
Pump surges:
Low flow may cause pump to surge
Make sure the ON/OFF switch is on
Spray Wand is adjusted to small or fine of a
Check for defective pressure switch
Check to see if connected to good
Check for leaks in the discharge line
Check for debris in nozzle orifice
Check for Low Voltage
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
Pump continues
to run:
Low Pressure/
Low Flow:
Check for a clogged strainer
Check for proper voltage
Check for leaks in the discharge line
Air trapped in outlet line or pump head
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.

Page 5
Motor is NOT Running - Checking the Pressure Switch:
If your motor is not running and you’ve checked the following: for loose wiring connecons, fuse,
the switch on the lead wire was “ON” and made sure you were connected to a fully charged
baery and everything is ne, but the motor won’t run, then it’s me to check to see if the
pressure switch is bad.
• Remove cover o 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 o the terminals and touch them together.
If the motor runs, it means the pressure switch is bad and needs to be replaced.
If it sll doesn’t run, try bypassing the switch in the lead wire or using another lead wire. Even if a tester shows power to the pres-
sure switch, it sll could be the switch in the wire that is causing the problem.
If sll not responsive, use a voltmeter or electrical tester to make sure you are geng power to the head of the pump, as it could
possibly be something in one of the wires or even the lead wire assembly may need to be replaced.
Warning: It is NOT recommended to run the pump this way, as the pump will connue to run and not shut o.
This could result in blown hoses when all discharges are closed. Also, this could result in premature failure of the pump completely.
Motor Running-BUT Lile to No Pressure:
CHECK:
Both the counterweight and the bearing need to spin freely and both need to
spin INDEPENDENTLY of each other. If these 2 parts are ‘stuck’ together, you will
need to break them free and whether or not they are scking, spray some good
quality lubricant or something similar on them and let it soak in and this should
restore most of your prime.
010 20 30 40 50
010 20 30 40
1.7 2.1 2.6 3.0 3.2
1.22 1.12 0.99 0.77 0.70
2.5
3.5
Pressure
1.2 Current (A)
1.2 Flow (GPM)
2.0
1.5
1.0
3.0
50
3.3
0.61
Current (A)
Flowrate (GPM)
Pressure (PSI)
1.2 Current (A)
1.2 Flow (GPM)
1.50
1.30
1.10
0.90
0.70
0.50

Page 6
LIMITED WARRANTY FOR NEW FIMCO EQUIPMENT
WHO MAY USE THIS LIMITED WARRANTY. This limited warranty (the “Limited Warranty”) is provided by Fimco to the original purchaser (“you”)
of the Equipment (as dened below) from Fimco or one of Fimco’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 warrants that any new Equipment will be free from defects in material
and workmanship for a period of two (2) years (homeowner), 90 days (commercial user), aer delivery of the Equipment to you (the “Warranty
Period”). The Warranty Period is not extended if Fimco 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 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’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’s reasonable control; (6) accessories, aachments, tools or parts that were not manufactured by Fimco,
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 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, 1000 FImco Lane, North Sioux City, SD 57049; and (2) make the Equipment available to Fimco 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 shall, at its own cost, and at its opon, either repair or replace the defecve Equipment or part. Fimco 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’S SOLE LIABILITY, FOR ANY BREACH OF THIS LIMITED WARRANTY. TO THE EXTENT APPLICABLE, ANY IMPLIED WARRANTIES, INCLUD-
ING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE LIMITED 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’S LIABILITY UNDER THIS LIMITED WARRANTY EXCEED THE ACTUAL
AMOUNT PAID BY YOU FOR THE DEFECTIVE EQUIPMENT, NOR SHALL FIMCO 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