Assembly / Operation Instructions / Parts

40/60 GALLON
**UTV SPRAYER
PATENT

10,405,475

**

MODELS # UTV425HM, UTV45BLHM, UTV627HM, UTV65BLHM

40/60 GALLON UTV SPRAYER

• Polyethylene Tank
• 12 Volt Diaphragm Pump
•  2.2 or 5.0 G.P.M.
• Lever Handgun
•  25 Ft. of 3/8” Hose
•  Pressure Gauge
• Adjustable Pressure Range

GENERAL INFORMATION

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.

WARRANTY / PARTS / SERVICE

Workhorse products are warranted for one year from the date of purchase against manufacture or workmanship defects for personal or homeowner usage with proof of purchase. Workhorse products are warranted for 90 days for commercial users. Any unauthorized modification of a Workhorse brand sprayer will void the warranty.
Your authorized dealer is the best source of replacement parts & service. To obtain prompt, efficient service, always remember to give the following information:

1.  Correct part description and part number.
2.  The 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.

ASSEMBLY INSTRUCTIONS

Tools required:
1 — 1/2” Socket Wrench
1 — Thread Sealant

OPERATION

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.
The pump has a pressure switch that will shut the pump off when it reaches 60 PSI/2.2 GPM or 45PSI/5.0 GPM  Pressure may be regulated by opening or closing the bypass valve located on the top of the tank. The more it is opened, the lower the pressure will be.
Regularly inspect the suction supply screen on the inside of the tank. Flush with water to clear any accumulated debris.

AFTER SPRAYING

After use fill the sprayer partway with water. Start the sprayer and allow clear water to be pumped through the plumbing system and out through the spray wand.

Refill the tank about half full with plain water and use a chemical neutralizer such as Nutra-Sol® or equivalent 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.

WINTER STORAGE

Drain all water and chemical out of the sprayer, paying special attention to the 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 maintenance will prolong the life of the sprayer.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. www.P65Warnings.ca.gov

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 the pump for extended times of idleness. Follow chemical manufacturers’ instructions on the disposal of all wastewater from the sprayer.

Tank Parts List

*Dependant On Model Purchased.

Pump & Valve Assembly

Install Wand Hose Assembly onto Swivel Barb Assembly, by placing a Hose Clamp over the open end of the hose on the Wand Hose Assembly. Then press the open end of the hose onto the Swivel Barb Assembly like shown. Secure in place by tightening the Hose Clamp as shown.

*Pump included depends upon model purchased.

12 Volt DC Motor-Driven Diaphragm Pumps

PUMP INFORMATION:
Type – 3 chamber diaphragm pump, self-priming, capable of being run dry
Pressure Control – Demand
Liquid Temperature – 140°F (60°C) Max.
Priming Capabilities – 8 feet (2.4 m)
Max Pressure – 200 PSI (14 bar)
Inlet/Outlet Ports – 3/4” Quick Attach
Weight – 6 lbs (2.7 kg)

MOTOR INFORMATION
Leads – 14 AWG, 7˝ long with 2-Pin
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)

PUMP INFORMATION:
Type – 3 chamber diaphragm pump, self-priming, capable of being run dry
Pressure Control – Demand
Liquid Temperature – 140°F (60°C) Max.
Priming Capabilities – 10 feet (3 m)
Max Pressure – 100 PSI (6.9 bar)
Inlet/Outlet Ports – 3/4″ Quick Attach
Weight – 5 lbs (2.3 kg)
MOTOR INFORMATION
Leads – 14 AWG, 7˝ long with 2-Pin
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)

PUMP INFORMATION:
Type – 5 chamber diaphragm pump, self-priming, capable of being run dry
Pressure Control – Demand
Liquid Temperature – 140°F (60°C) Max.
Priming Capabilities – 14 feet (4 m)
Max Pressure Capabilities – 150 PSI (10 bar)
Inlet/Outlet Ports – 3/4” Quick Attach
Weight – 8 lbs (3.62 kg)
MOTOR INFORMATION
Leads – 14 AWG, 7˝ long with 2-Pin
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)

Installation and Operation Precautions

• The pump is equipped with a pressure sensing demand switch that controls the maximum operating pressure.
• In addition, never subject the pump to pressures above factory-set/max pressure rating.
• As long as there is inlet water pressure, the pump will not stop the forward flow of water even if the motor is turned off. Be sure the system has positive means of shutting off the water supply.
•  Do not operate the pump in an explosive environment. Arcing from the motor brushes, switch or excessive heat from an improperly cycled motor may cause an explosion.
•  Do not locate the pump motor near low-temperature plastics or combustible material. The surface temperature of the motor may exceed 180°F (82°C).
•  Do not pump gasoline or other flammable liquids. Pump head materials are designed for use with water only. Do not use petroleum products.
•  Do not assume fluid compatibility. If the fluid is improperly matched to the pumps’ elastomers, a leak may occur.
• 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 the high voltage to components normally considered safe. Therefore, always consider electrical shock hazards 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.

Servicing —

• Every Year: Check system against operating standards. Flush with clean water and store in a warm dry place.
•  Every 2-3 Years: We recommend replacing the valves and checking against operating standards.

Recommendations —

Electrical:

• The ProFlo™ series pumps are designed for intermittent duty. Make sure that “OFF” periods are sufficient. Consult the factory for particular data and design criteria.
• Be sure power supply used is adequate for the application.
• Pump and motor specifictions are based on an alternator charged battery (13.6 VDC)
• Use sufficient battery supply power. UTV and lawn tractor batteries may affect pump performance due to low voltage and amp ratings
• Rapid On/Off Cycling must be limited to no more than 6 times per minute, even if the pump is operating in the Continuous Duty zone. Cycling could cause the motor to heat beyond the recommended maximum temperature, and reduce the operational life of the pump and pressure-sensing switch.

Important return safety instructions –

When returning your pump for warranty or repair, you must always do the following:

•  Contact factory for RMA number.
• Flush chemical residue from the pump (best done in the field).
• Tag pump with the type of chemicals having been sprayed.
•  Include a complete description of the operation problem, such as how the 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.

Remco Industries – 4605 County Rd 82 SE – Alexandria, MN – 763-253-4740 – www.remcoindustries.com

References

• P65Warnings.ca.gov
• Remco Industries – The Pump Experts
• Workhorse Sprayers - Built Strong. Built to Last.

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