Workhorse UTV425HM Assembly / Operation Instructions / Parts

WORKHORSE
40/60 GALLON
UTV SPRAYER
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

— 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 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. 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
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
manufacturers instructions on disposal of all waste water from the sprayer.
PRECISION SPRAY EQUIPMENT , a divison of Green Leaf, Inc. 9490 N BALDWIN ST FONTANET, IN 47851 www.workhorsesprayers.com 888-433-6631
®
Assembly / Operation Instructions / Parts
• 25 Ft. of 3/8" Hose
• Pressure Gauge
• Adjustable Pressure Range
S P R
*These sprayers are designed to be attached to a stable surface.

— 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 which 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 part way 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 neutral-
izing agent. Follow the chemical manufacturer's disposal
instructions of all wash or rinsing water.

— WINTER STORAGE

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 maintenance will prolong the life of the sprayer.
A Y E R
by PSE®, a Division of Green Leaf, Inc®
WARNING:
This product can expose you to
chemicals including DEHP, known
to the State of California to cause birth
defects or other reproductive harm.
PSE
P R E C I S I O N S P R AY E Q U I P M E N T
a division of Green Leaf, Inc
S
®
®