Great Plains Electric Hydraulic Boom Solenoid Operator Manual
Operator’ s Manual
Electric Hydraulic Boom Solenoid
Manufacturing, Inc.
Read the operator’s manual entirely.Whenyouseethissymbol, the subsequent
instructions and warnings are serious - follow without exception. Your life and
!
the lives of others depend on it!
1995+
21552
Cover illustration may show optional equipment not supplied with standard unit.
© Copyright 1998 Printed 4/17/2003
500-089M
Table of Contents
Important Safety Information. . . . . . . . . . . . . . . . . 1
Wear Protective Equipment . . . . . . . . . . . . . . . . 5
Handle Chemicals Properly . . . . . . . . . . . . . . . . 6
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Intended Usage . . . . . . . . . . . . . . . . . . . . . . 8
Models Covered. . . . . . . . . . . . . . . . . . . . . . 8
Using This Manual . . . . . . . . . . . . . . . . . . . . . . . 8
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Owner Assistance. . . . . . . . . . . . . . . . . . . . . . . . 8
Preparation and Setup . . . . . . . . . . . . . . . . . . . . . . 9
Tractor Requirements. . . . . . . . . . . . . . . . . . . . . 9
Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . 9
Trailer Sprayer Control Box Assembly . . . . . . . . 9
Solenoid Control Box Mount
(Units Other Than TS Sprayers). . . . . . . . . . . . 10
Hydraulic Valve/Boom Mount. . . . . . . . . . . . . . 10
Bypass Valve Assembly Instructions . . . . . . . . 12
Bypass Valve Adjustment. . . . . . . . . . . . . . . . . 14
Operating Instructions. . . . . . . . . . . . . . . . . . . . . 14
Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Solenoid Valves . . . . . . . . . . . . . . . . . . . . . . . . 15
Installing A Valve . . . . . . . . . . . . . . . . . . . . 15
Installing A Coil . . . . . . . . . . . . . . . . . . . . . 15
Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Torque Values Chart . . . . . . . . . . . . . . . . . . . . 19
Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
© Copyright 1998Allrights Reserved
Great Plains Manufacturing, Inc. provides this publication“as is” without warranty of any kind, either expressed or implied. While every precaution has been takenin the
preparationofthismanual,GreatPlainsMan uf acturing,Inc.assumesno responsibility for errorsoromissions.Neither is any liabilityassumedfordamages resulting from
theuseof the information contained herein. Great Plains Manufacturing,Inc. reservestheright to reviseandimproveits products as it sees fit. This publication describes
the state of this product at the time of its publication, and may not reflect the product in the future.
Great Plains Manufacturing, Incorporated Trademarks
The following are trademarks of Great Plains Mfg., Inc.: Application Systems, Ausherman, Land Pride, Great Plains
All other brands and product names are trademarks or registered trademarks of their respective holders.
Printed in the United States of America.
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Important Safety Information
Look for Safety Symbol
The SAFETY ALERT SYMBOL indicates there is
apotential hazard to personal safetyinvolvedand
extrasafety precaution must be taken. When you
see this symbol, be alert and carefully read the
message that follows it. In addition to design and
configuration of equipment, hazard control and
accident prevention are dependent upon the
awareness, concern, prudence and proper training of personnel involved in the operation,
transport, maintenance and storage of
equipment.
Important Safety Information
!
1
Be Aware of Signal Words
Signal words designate a degree or level of hazard seriousness.
DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury. This signal word is limited to the
most extreme situations, typically for machine
components that, for functional purposes, cannot
be guarded.
WARNINGindicates a potentially hazardous situationwhich, if not avoided,could resultin death or
serious injury, and includes hazards that are exposed when guards are removed. It may also be
used to alert against unsafe practices.
CAUTION indicates a potentially hazardous situation which, if not avoided,may result in minor or
moderate injury. It may also be used to alert
against unsafe practices.
DANGER
!
WARNING
!
CAUTION
!
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2
Be Familiar with Safety Decals
▲ Read and understand “Safety Decals,” thor-
oughly.
▲ Read all instructions noted on the decals.
Keep Riders Off Machinery
Riders obstruct the operator’s view.Riders could
be struck by foreign objects or thrown from the
machine.
▲ Never allow children to operate equipment.
▲ Keep all bystanders away from machine dur-
ing operation.
Use Safety Lights and Devices
Slow-moving tractors and towed implements can
create a hazard when driven on public roads.
They are difficult to see, especially at night.
OFF
▲ Use flashing warning lights and turn signals
whenever driving on public roads.
▲ Use lights and devices provided with imple-
ment.
Use A Safety Chain
▲ Use a safety chain to help control drawn
machinery should it separate from tractor
drawbar.
▲ Use a chain with a strength rating equal to or
greater than the gross weight of towed
machinery.
▲ Attach chain to tractor drawbar support or
other specified anchor location. Allow only
enough slack in chain to permit turning.
▲ Replace chain if any links or end fittings are
broken, stretched or damaged.
▲ Do not use safety chain for towing.
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Transport Machinery Safely
Maximum transport speed for implement is 20
mph. Some rough terrains require a slower
speed.Sudden brakingcan cause atowed loadto
swerve and upset.
▲ Do not exceed 20 mph. Never travel at a
speed which does not allow adequate control
of steering and stopping. Reduce speed if
towed load is not equipped with brakes.
▲ Comply with state and local laws.
▲ Do not tow an implement that, when fully
loaded, weighs more than 1.5 times the weight
of towing vehicle.
▲ Carry reflectors or flags to mark implement in
case of breakdown on the road.
▲ Keep clear of overhead power lines and other
obstructions when transporting.
Important Safety Information
3
▲ Do not fold or unfold the sprayer while the trac-
tor is moving.
Avoid High Pressure Fluids
Escaping fluid under pressure can penetrate the
skin, causing serious injury.
▲ Avoid the hazard by relieving pressure before
disconnecting hydraulic lines.
▲ Use a piece of paper or cardboard, NOT
BODY PARTS, to check for suspected leaks.
▲ Wear protective gloves and safety glasses or
goggles when working with hydraulic systems.
▲ If an accident occurs, see a doctor immedi-
ately. Any fluid injected into the skin must be
surgically removed within a few hours or gangrene may result.
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4
Practice Safe Maintenance
▲ Understand procedure before doing work. Use
proper tools and equipment. Refer to this manual for additional information.
▲ Work in a clean, dry area.
▲ Put tractor in park, turn off engine, and
remove key before performing maintenance.
▲ Make sure all moving parts have stopped and
all system pressure is relieved.
▲ Allow sprayer to cool completely.
▲ Disconnect battery ground cable (-) before
servicing or adjusting electrical systems or
before welding on sprayer.
▲ Inspect all parts. Make sure parts are in good
condition and installed properly.
▲ Remove buildup of grease, oil or debris.
▲ Remove all tools and unused parts from
sprayer before operation.
Prepare for Emergencies
▲ Be prepared if a fire starts.
▲ Keep a first aid kit and fire extinguisher handy.
▲ Keep emergency numbers for doctor, ambu-
lance, hospital and fire department near
phone.
Tire Safety
Tire changing can be dangerous and should be
performed by trained personnel using correct
tools and equipment.
OFF
911
▲ When inflating tires, use a clip-on chuck and
extension hose long enough for you to stand
to one side–not in front of or over tire assembly. Use a safety cage if available.
▲ When removing and installing wheels, use
wheel-handling equipment adequate for
weight involved.
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Wear Pr otective Equipment
Great Plains advises all users of chemical pesticides or
herbicides to use the following personal safety
equipment.
▲ Waterproof, wide-brimmed hat
▲ Waterproof apron.
▲ Face shield, goggles or full face respirator.
▲ Goggles with side shields or a full face respirator is
required if handling or applying dusts, wettable powders, or granules or if being exposed to spray mist.
▲ Cartridge-type respirator approved for pesticide
vapors unless label specifies another type of respirator.
▲ Waterproof, unlined gloves. Neoprene gloves are
recommended.
Important Safety Information
5
▲ Cloth coveralls/outer clothing changed daily; water-
proof items if there is a chance of becoming wet with
spray
▲ Waterproof boots or foot coverings
▲ Do not wear contaminated clothing. Wash protective
clothing and equipment with soap and water after
each use. Personal clothing must be laundered separately from household articles.
▲ Clothing contaminated with certain pesticides must
be destroyed according to state and local regulations. Read chemical label for specific instructions.
▲ Wear clothing and equipment appropriate for the job.
Avoid loose-fitting clothing.
▲ Prolonged exposure to loud noise can cause hear-
ing impairment or loss. Wear suitable hearing protection such as earmuffs or earplugs.
▲ Avoid wearing radio headphones while operating
machinery. Operating equipment safely requires the
full attention of the operator.
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