Spray Star 2004/2004D
with Raven 203 System
SN: 200G188
September 2016
Operator’s
Product Support: Hwy SS & Poplar Ave; Cameron WI 54822
1-800-891-9435 productsupport@smithco.com
CONTENTS
Introduction................................................................ 1-13
Introduction ................................................................. 1
Symbols................................................................... 2-3
General Safe Practices............................................... 4
Safe Spraying Practices ............................................. 5
Safety Instructions ................................................... 6-7
2000 Gas Specifications ............................................. 8
2000 Diesel Specifications.......................................... 9
Set Up ....................................................................... 10
Controls & Instruments........................................ 12-13
Operation ................................................................. 14-26
Operating Instructions.......................................... 14-16
Console Features ..................................................... 17
Spray Operation ................................................... 18-19
Spraying Introduction................................................. 20
Turf Management ...................................................... 20
Hose & Handgun Spraying ........................................ 21
Nozzles................................................................ 21-22
Calibration Introduction ............................................. 23
The Nozzle Chart Method of Calibration .............. 24-25
The “128” Method of Boom Sprayer Calibration ... 25-26
Nozzle Charts .......................................................... 27-32
Nozzle Performance Chart #1 .................................. 27
Nozzle Performance Chart #2 .................................. 28
Nozzle Performance Chart #3 .................................. 29
Nozzle Performance Chart #4 .................................. 30
Nozzle Performance Chart #5 .................................. 31
Nozzle Performance Chart #6 .................................. 32
Reference ................................................................ 33-38
Declaration of Conformity ......................................
33-37
Quick Reference .................................................................38
1
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
INTRODUCTION
Thank you for purchasing a
SmithcoSmithco
SmithcoSmithco
Smithco
product.
Read this manual and all other manuals pertaining to the Spray Star 2000 carefully as they contain safety, oper-
ating, assembly and maintenance instructions. Failure to do so could result in personal injury or equipment
damage.
Keep manuals in a safe place after operator and maintenance personnel have read them. Right and left sides are
from the operator’s seat, facing forward.
All
SmithcoSmithco
SmithcoSmithco
Smithco machines have a Serial Number and Model Number. Both numbers are needed when ordering
parts. Refer to engine manual for placement of engine serial number.
For product and accessory information, help finding a dealer, or to register your procuct please contact us at
www.Smithco.com.
Information needed when ordering replacement parts:
1. Model Number of machine
2. Serial Number of machine
3. Name and Part Number of part
4. Quantity of parts
lb/kg Empty
lb/kg Full
Failure to follow cautious operating practices can
result in serious injury to the operator or other
persons. The owner must understand these instruc-
tions, and must allow only trained persons who under-
stand these instructions to operate this vehicle.
WARNING
CALIFORNIA
Proposition 65 Warning
Engine exhaust and some of its constituents
are known to the State of California to
cause cancer, birth defects, and other
reproductive harm.
WARNING
2
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
SYMBOLS
Park Brake
Park Brake
Release
Hydraulic Oil
Level
Choke - OpenChoke - ClosedHand Throttle
Hour Meter Hour Meter Fuse
Glow PlugGlow Plug - OffGlow Plug - On
RPM Gasoline Diesel
Water
Temperature
Temperature
Light
Engine Oil
Engine - Stop Engine - Start Engine - Run
No Electrical
Power
Electrical Power
Read Operator’s
Manual
3
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
SYMBOLS
No Smoking Moving Parts
Manual
Operation
Pinch Point
Step Hot Surface
Hydraulic Fluid
Penetration
Lift Arm Tractor
Engage Disengage PTO
Ground Speed Fast Slow
H
High
L
Low
F
Forward
R
Reverse
N
Neutral
Warning
Danger
Caution
Up/RaiseDown/LowerUp/Down Arrow
4
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
SAFE PRACTICES
1. It is your responsibility to read this manual and all publications associated with this machine.
2. Never allow anyone to operate or service the machine or its optional equipment without proper training and
instructions. Never allow minors to operate any equipment.
3. Learn the proper use of the machine, the location and purpose of all the controls and gauges before you
operate the equipment. Working with unfamiliar equipment can lead to accidents.
4. Wear all the necessary protective clothing and personal safety devises to protect your head, eyes, ears,
hands and feet. Operate the machine only in daylight or in good artificial light.
5. Inspect the area where the equipment will be used. Pick up all debris you can find before operating.
Beware of overhead obstructions and underground obstacles. Stay alert for hidden hazards.
6. Never operate equipment that is not in perfect working order or without decals, guards, shields, or other
protective devices in place.
7. Never disconnect or bypass any switch.
8. Carbon monoxide in the exhaust fumes can be fatal when inhaled, never operate a machine without proper
ventilation.
9. Fuel is highly flammable, handle with care.
10. Keep engine clean. Allow the engine to cool before storing and always remove the ignition key.
11. Disengage all drives and set park brake before starting the engine.
12. Never use your hands to search for oil leaks. Hydraulic fluid under pressure can penetrate the skin and
cause serious injury.
13. This machine demands your attention. To prevent loss of control or tipping of the vehicle:
A. Use extra caution in backing up the vehicle. Ensure area is clear.
B. Do not stop or start suddenly on any slope.
C. Reduce speed on slopes and in sharp turns. Use caution when changing directions on slopes.
D. Stay alert for holes in the terrain and other hidden hazards.
14. Before leaving operator’s position:
A. Disengage all drives.
B. Set park brake.
C. Shut engine off and remove the ignition key.
D. If engine has to run to perform any maintenance keep hands, feet, clothing and all other parts of body
away from moving parts.
15. Keep hands, feet and clothing away from moving parts. Wait for all movement to stop before you clean,
adjust or service the machine.
16. Keep the area of operation clear of all bystanders.
17. Never carry passengers.
18. Stop engine before making repairs/adjustments or checking/adding oil to the crankcase.
19. Use parts and materials supplied by only. Do not modify any function or part.
20. Use caution when booms are down as they extend out beyond the center line of the machine.
21. The tank is a confined space, take precaution.
These machines are intended for professional maintenance on golf courses, sports turf, and any other
area maintained turf and related trails, paths and lots. No guaranty as to the suitability for any task is
expressed or implied.
5
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
SAFE SPRAYING PRACTICES
Persons engaged in the handling, preparation or application of chemicals must follow accepted practices to
insure the safety of themselves and others,
1. WEAR protective clothing including: gloves, hat, respirator, eye protection and skin covering suitable for
protection from chemicals being used.
2. BATHE thoroughly after any exposure to chemicals, giving particular attention to eyes, nose, ears and
mouth.
3. CLEAN equipment and materials in accordance with employer, municipal and state regulations. Use only
approved areas and drains.
4. DISPOSE of chemicals and rinse solutions by approved and legal means.
5. PROVIDE methods and materials for operators to wash eyes and hands immediately during the spraying
process.
6. PROVIDE methods and materials for control, safe dilution and neutralization of chemical spills during
preparation, spraying, transporting and cleanup.
7. Always check and follow the directions and safety warnings of the chemicals to be used.
8. Secure the discharge lines before starting the pump. An unsecured discharge line may whip.
9. Periodically inspect the pump and the system components.
10. Check hoses for weak or worn condition before each use. Make certain that all connections are tight and
secure.
11. Do not operate unit with leaks, frayed, kinked hoses or tubing. Repair or replace immediately.
12. Use only pipe, hose and fittings rated for maximum pressure or pressure at which pressure relief valve is
set at. When replacing pipe, hose or fittings, use new product.
13. Do not operate any fuel engines in an enclosed area. Be sure the area is well ventilated.
14. Do not use these pumps for pumping water or other liquids for human or animal consumption.
15. Do not pump flammable or explosive fluids such as gasoline, fuel oil, kerosene, etc.
Do not use in explosive atmospheres. The pump should be used only with liquids
compatible with the pump component materials.
16. Be sure all exposed moving parts are guarded and that all coupling devices are securely attached before
applying power.
17. Before servicing, disconnect all power, make sure all pressure in the system is relieved, drain all liquids
from the system and flush.
18. Protect pump from freezing conditions by draining liquid and pumping rust inhibiting antifreeze solution
through the system, coating the pump interior.
19. TRANSPORT - Machine must be stopped to raise or lower booms. Because of cam sytem, if booms are
raised in transit they can fall forward or backward when coming to a stop or while traveling on uneven
terrain.
6
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
Safety Alert Symbol
This symbol with a warning statement means:
“Warning, be alert! Your safety is involved!”
Carefully read the message that follows.
SAFETY
Read and understand this manual and all safety signs before operating and maintaining. Review the safety
instructions and precautions annually.
TAKE NOTE! THIS SAFETY ALERT SYMBOL FOUND THROUGHOUT THIS MANUAL IS USED TO CALL
YOUR ATTENTION TO INSTRUCTIONS INVOLVING YOUR PERSONAL SAFETY AND THE SAFETY OF
OTHERS. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH.
SAFETY SIGNAL WORDS
Note the use of the signal words DANGER, WARNING and CAUTION with the safety messages. The
appropriate signal word for each has been selected using
the following guidelines:
DANGER: Red. Indicates an imminently hazardous
situation that, if not avoided, will result in death or serious
injury. This signal word is to be limited to the most
extreme situations typically for machine components
which, for functional purposes, cannot be guarded.
WARNING: Orange. Indicates a potentially hazardous
situation that, if not avoided, could result in 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: Yellow. Indicates a potentially hazardous
situation that, if not avoided, may result in minor or moder-
ate injury. It may also be used to alert against unsafe
practices.
IMPORTANT: Blue. Indicates procedures which should be
followed to avoid damage to the machine.
7
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
SAFETY DECAL LOCATION
If Safety Decals** have been damaged, removed, become illegible or parts
replaced without decals, new decals must be applied. New decals are
available from your authorized distributor.
This is a list of decals located on the Spray Star 2000. Part number, description and location will help in reorder-
ing a decals.
A 15-463 Decal, Spray Pump 1
B 20-545 Decal, Dash 1
C 20-553 Decal, Center Console 1
D 25-298 Decal, Warning Hot 3
E 25-321 Decal, Refuel Diesel(Diesel only) 1
25-332 Decal, Proposition 65 1
30-117 Decal, Ultra Fuel 1
F 25-375 Decal, Hydrualic Oil 1
8
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
SPECIFICATIONS SPRAY STAR 2000 GAS
WEIGHTS AND DIMENSIONS
Length 132" (335cm) - w/ booms 137" (348 cm) - w/ Cleanload 151" (384 cm)
Width 72" (183cm)
Height w/ Booms Folded 110" (279 cm)
Wheel Base 61" (155cm)
Weight Empty 1990 lbs (903 kg)
Weight Loaded 3605 lbs (1635 kg)
SOUND LEVEL (DB)
At ear level 84 dBA
ENGINE
Make Briggs & Stratton
Model# 543477
Type / Spec# 01143E1
Horsepower 31 hp (23 kW)
Fuel Unleaded 87 Octane Gasoline Minimum
Cooling System Air Cooled
Lubrication System Full Pressure
Alternator 20 Amp
WHEELS & TIRE Front: Two 20 x 10.00 x 10 NHS Multi-Rib; 20 psi (1.4 bar)
Rear: Two 24 x 13.00 x 12 NHS Multi-Trac; 20 psi (1.4 bar)
SPEED
Infinitely Variable 0-10 m.p.h. (0-16 kph)
BATTERY Automotive type 24F - 12 volt
BCI Group Size 24
Cold Cranking Amps 900 minimum
Ground Terminal Polarity Negative (-)
Maximum Length 10.25" (26 cm)
Maximum Width 6.88" (17 cm)
Maximum Height 10" (25 cm)
FLUID CAPACITY
Crankcase Oil See Engine Manual
Fuel 10 gallon (37,85 liters)
Hydraulic Fluid 5 gallon (19 liters)
Grade of Hydraulic Fluid SAE 10W-40 API Service SJ or higher Motor Oil
OPTIONAL EQUIPMENT
15-618 Water Meter Kit (liters) 14-515 Water Meter Kit (Gallons)
20-503 Chemical Cleanload Safe Fill 15-850 Sunshade Canopy
30-009 Manual Rewind Hose Reel, 200-foot/61-meter capacity
30-010 Electric Rewind Hose Reel, 200-foot/61-meter capacity
30-004 Foam Marker 30-006 Clear water Wash Tank
15-835 Tank Rinsing System 30-141 26 Gal Wash System
17-585 18' HD Super Boom 17-580 20' HD Super Boom
17-590 Lazer-Beam Automatic Boom for HD Booms 31-004 All Weather Top
9
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
SPECIFICATIONS SPRAY STAR 2000 DIESEL
WEIGHTS AND DIMENSIONS
Length 132" (335cm) - w/ booms 137" (348 cm) - w/ Cleanload 151" (384 cm)
Width 72" (183cm)
Height w/ Booms Folded 110" (279 cm)
Wheel Base 61" (155cm)
Weight Empty 1990 lbs (903 kg)
Weight Loaded 3605 lbs (1635 kg)
SOUND LEVEL (DB)
At ear level 98 dBA
ENGINE
Make Kubota
Model# D1105-E3B
Horsepower 25 hp (18.5 kW)
Fuel No.1-D or No. 2-D, S500: Low Sulfur Diesel (LSD) less than 500 ppm or 0.05 wt.%
No1-D or No.2-D, S15: Ultra Low Sulfur Diesel (ULSD) less than 15 ppm or 0.0015 wt.%
Cooling System Liquid Cooled
Lubrication System Full Pressure
Alternator 15 Amp
WHEELS & TIRE Front: Two 20 x 10.00 x 10 NHS Multi-Rib; 20 psi (1.4 bar)
Rear: Two 24 x 13.00 x 12 NHS Multi-Trac; 18 psi (1.3 bar)
SPEED
Infinitely Variable 0-10 m.p.h. (0-16 kph)
BATTERY Automotive type 24F - 12 volt
BCI Group Size 24
Cold Cranking Amps 900 minimum
Ground Terminal Polarity Negative (-)
Maximum Length 10.25" (26 cm)
Maximum Width 6.88" (17 cm)
Maximum Height 10" (25 cm)
FLUID CAPACITY
Crankcase Oil See Engine Manual
Fuel 7 gallon (26.5 liters)
Hydraulic Fluid 5 gallon (19 liters)
Grade of Hydraulic Fluid SAE 10W-40 API Service SJ or higher Motor Oil
OPTIONAL EQUIPMENT
15-618 Water Meter Kit (liters) 14-515 Water Meter Kit (Gallons)
20-503 Chemical Cleanload Safe Fill 15-850 Sunshade Canopy
30-009 Manual Rewind Hose Reel, 200-foot/61-meter capacity
30-010 Electric Rewind Hose Reel, 200-foot/61-meter capacity
30-004 Foam Marker 30-006 Clear water Wash Tank
15-835 Tank Rinsing System 30-141 26 Gal Wash System
17-585 18' HD Super Boom 17-580 20' HD Super Boom
17-590 Lazer-Beam Automatic Boom for HD Booms 31-004 All Weather Top
10
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
SETUP
The Spray Star 2000 arrives from setup and ready for service. Depending on freight conditions the
battery may have to be installed.
The spray system is normally shipped attached to the 2000 Prime Mover. If a spray system is to be fitted to a
Prime Mover by a dealer or factory, assemble and attach the compo-
nents in accordance with the parts drawings in the Spray Star 2000
Parts/Service Manual.
1. Check the tire pressure. The front and rear tires are 20 psi
(1.4 bar).
2. Battery is located under the seat. This is a negative grounding
system.
Connecting battery cables to the wrong
post could result in personal injury
and/or damage to the electrical sys-
tem. Make sure battery and cables do
not interfere or rub on any moving part. Connect red
positive (+) cable (A) to battery first. When discon-
necting remove black negative (-) cable (B) first.
3. Check hydraulic fluid level in tank located under the seat. Remove cap and add SAE 10W-40 API Service
SJ or higher motor oil if necessary. Fluid level should be about 2-2
1
/
2
" (5-6.4 cm) from the top of the tank
when cold. DO NOT OVERFILL.
4. Fill fuel tank, located on the left side, with GAS: Unleaded 87 Octane gasoline (minimum) DIESEL: No.1-
D or No. 2-D, S500: Low Sulfur Diesel (LSD) less than 500 ppm or 0.05 wt.%. No1-D or No.2-D, S15: Ultra
Low Sulfur Diesel (ULSD) less than 15 ppm or 0.0015 wt.%
Fuel is flammable, caution must be used when storing or handling it. Do not
fill fuel tank while engine is running or an enclosed area, fumes are explo-
sive and dangerous to inhale. DO NOT SMOKE while filling the fuel tank. DO
NOT OVERFILL.
5. Machine should be greased before starting, refer to Spray Star 2000 Parts/Service Manual for location.
6. Attach the Spray Boom and any other Optional Equipment to the Prime Mover, in accordance with
instructions in the Spray Star 2000 Parts/Service Manual. The nozzles must be the correct distance above
the turf as described in Turf Spraying Guide. The spray boom must operate properly and the outer sec-
tions must break away safely if an object is struck by them, they must then return to normal operation
position.
7. Be sure to double check boom heights, nozzle spacing and displacement before spraying.
8. Machine is shipped with windshield washer fluid in Spray System to prevent freezing. Flush system
completely with clear water. Fill tank with water and retighten the four bolts used to hold the tank in place.
Never allow pump to run dry! The valve on the suction side of the pump
(between the pump and tank) must be fully open whenever the pump is
operated.
9. Read operating instructions before starting.
11
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
NOTES
12
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
CONTROLS & INSTRUMENTS 2000
A. Hour Meter - The hour meter indicates hours of machine operation. It operates only when the ignition
switch is on.
B. Speedometer - The Speedometer indicates ground speed of the vehicle in miles per hour.
C. Oil Light - The oil light should come on when the ignition is on without the engine running and go out when
the engine is running. The oil light will light when the oil pressure is low. If oil light should come on, shut
engine off immediately and find the cause.
D. Ignition Switch - The ignition switch has three positions: Off - Run -
Start.
E. Tilt Steering - Hold lever down and adjust steering wheel to desired
position and release lever.
F. Lights - This rocker switch turns lights on by pushing on the top and
off by pushing on the bottom.
G. Buzzer - The buzzer sounds if the pump is running dry.
H. Ground Speed (Cruise) Control - This rocker switch initiates cruise
control by pushing on the top and turning it off by pushing on the
bottom. Works with ground Speed Control Foot switch.
I. Spray Pump - This toggle switch turns the spray pump on by pushing
on the top and off by pushing on the bottom.
J. Left Boom Switch - This rocker switch lifts and lowers the left boom.
K. Right Boom Switch - This rocker switch lifts and lowers the right
boom.
L. Hand Throttle - The hand throttle is used to regulate engine speed.
M. Choke - The choke is used in starting the engine. Pull choke out to
close choke plate when starting a cold engine. Push in when engine
starts. A warm engine may not require "choking" to start.
N. Park Brake - The park brake is only a parking brake. Pull back to
release, push forward to apply. Some adjustment can be made by turning the knob clockwise to tighten
and counter clockwise to loosen.
13
Introduction
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
CONTROLS & INSTRUMENTS 2000
O. Spray Boss Control - Engages and disengages speed boss. Forward is engage and all the way back is
disengage. When the lever is engaged it sets a stop for the accelerator. The accelerator pedal must be
used to maintain this speed. To adjust speed use the knob on the end of the lever, counter clockwise
increases speed and clockwise decreases speed. Disengage the lever and you will have full accelerator
pedal range.
P. Cup Holder - Holds two x-alrge cups.
Q. Ground Speed (Cruise) Control Foot Switch - When rocker switch is truned on and desired speed is
obtained, push foot speed control switch to set cruise.
R. Master Boom Switch - located on the left floorboard is used to override the master switch on the computer
console of the spray systems. By pushing down it will turn on/off the booms.
For the 440 System only
the Master Switch on the computer must be off for the master boom control switch to work.
S. Accelerator Pedal - This pedal controls ground speed. Press pedal to increase speed. Varying the amount
of movement of the pedal will vary the ground speed.
T. Reverse Pedal - This pedal controls reverse. Press pedal to move machine in reverse.
Y. Water Temperature Light (Diesel Only)- Temperature light will come on and a buzzer will sound when the
engine starts to overheat.
Z. Glow Plug (Diesel Only)- When ignition is turned on, glow plug lights when ready to start.
GROUND SPEED CONTROL
The ground speed control does not work the same as an automotive type cruise. The ground speed control is
located on the center floorboard and is used to lock forward speed.
TO ENGAGE:
1. Flip rocker switch ‘On’ (green light).
2. Obtain desired speed with foot pedal.
3. Step on foot switch to lock speed.
4. Push foot switch again to disengage.
To avoid abrupt stop, place foot on traction pedal before disengaging speed
control.
14
Operation
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
OPERATION
Before operating the Spray Star 2000, become familiar with all controls and functions. Also complete all mainte-
nance requirements and read all safety warnings. Knowing the Spray Star 2000 thoroughly, how it operates, and
by doing the prescribed maintenance steps, you can expect trouble free operation for years to come.
SAFETY
Safety needs to always be the concern of an operator of a moving vehicle or any machine with moving parts.
1. Keep all shields and guards in place.
2. Keep the parking brake engaged any time the operator is away from the vehicle or whenever service is
performed.
3. Always wear the necessary protective clothing and equipment.
4. Turn engine off when refueling or performing maintenance not specifically requiring engine power.
DAILY CHECKLIST
1. Check the engine oil level. Add as needed. DO NOT OVERFILL. Refer to engine owner's manual for oil
grade and procedure.
2. Tire pressure should be 20 psi (1.4 bar) maximum.
3. Inspect the electrical system and battery cables for loose connections or frayed wiring. Replace any faulty
equipment or tighten if loose.
4. Check hardware for loose or missing nuts, bolts, screws, etc., and tighten or replace as needed.
5. Inspect hydraulic lines for damage or leaks. Never use hands to inspect for leaks.
6. Check the hydraulic fluid level. The hydraulic fluid tank is located on the left side of the machine. The fluid
level should be 2"-2½" (5 - 6.4 cm) from the top of the tank when cold. Use only SAE 10W-40 API Service
SJ or higher Motor Oil.
7. Inspect the steering, throttle and shift linkages for good hookups and
clear travel.
8. Check controls for smooth, proper working operation. Lubricate as
needed.
9. Check park brake adjustments. Adjust as required.
10. Check anti-vibration mounts on engine frame.
STARTING THE ENGINE
1. Gas - The ignition switch is located on the dashboard. Insert the key
(A) and turn clockwise until the engine starts (C). Release the key and
it will return to the run position (B). Use the choke and hand throttle as
necessary.
2. Diesel - Insert the key (A) and turn clockwise to (B). When glow plug
light goes off Turn key to (C) until the engine starts. Release the key
and it will return to the run position (B).
3. Allow engine to idle and warm up before selecting direction of travel.
STOPPING THE ENGINE
If the engine has been running under high power, let it run at slow idle speed a
few minutes to cool the engine down, before turning the ignition switch to the
OFF position.
1. Disengage spray pump.
2. Move the throttle lever to “slow” and turn ignition key to the “off” position.
3. Remove the ignition key and engage the park brake.
Never leave the vehicle unattended with the engine running. Always bring the
vehicle to a complete stop, engage park brake, turn key off and remove key.
15
Operation
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
OPERATION
Before using the Spray Star, the operator and spray technician must familiarize themselves with all of the information on
chemical spraying contained in the Turf Spray Guide.
All testing and calibrating of sprayers is to be done with water, not chemicals. This
insures the safety to all involved in performing the calibration operation. Only after all
calibration procedures are completed should chemical be added to the sprayer.
TOWING UNIT
When it is necessary to move the Spray Star 1750 without the engine running, the bypass valve located on the back of
the hydrostatic pump must be "open" by turning it
1
/
4
turn to open. The valve is located on the bottom of the pump. An
"open" valve allows fluid to pass through the wheels freely. When normal driven operation is desired, valve should be
"closed" by turning it clockwise. Failure to "close" the valve with engine running means no power to wheels.
HILLSIDE OPERATION
Do NOT stop or start suddenly on any slope. Be especially cautious when changing direction. Do NOT operate on
slopes greater than 10°.
BATTERY
Batteries normally produce explosive gases which can cause personal injury. Do not allow flames, sparks or any ig-
nited object to come near the battery. When charging or working near battery, always shield your eyes and always pro-
vide proper ventilation.
Battery cable should be disconnected before using “Fast Charge”.
Charge battery at 15 amps for 10 minutes or 7 amps for 30 minutes. Do not exceed the recommended charging rate. If
electrolyte starts boiling over, decrease charging.
Always remove grounded (-) battery clamp first and replace it last. Avoid hazards by:
1. Filling batteries in well-ventilated areas.
2. Wear eye protection and rubber gloves.
3. Avoid breathing fumes when electrolyte is added.
4. Avoid spilling or dripping electrolyte.
Battery Electrolyte is an acidic solution and should be handled with care. If electrolyte is
splashed on any part of your body, flush all contact areas immediately with liberal
amounts of water. Get medical attention immediately.
JUMP STARTING
Use of booster battery and jumper cables. Particular care should be used when
connecting a booster battery. Use proper polarity in order to prevent sparks.
To jump start (negative grounded battery):
1. Shield eyes.
2. Connect ends of one cable to positive (+) terminals of each
battery, first (A) then (B).
3. Connect one end of other cable to negative (-) terminal of
"good" battery (C).
4. Connect other end of cable (D) to engine block on unit being
started (NOT to negative (-) terminal of battery)
To prevent damage to other electrical components on unit being
started, make certain that engine is at idle speed before discon-
necting jumper cables.
16
Operation
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
OPERATION (CONTINUED)
SPRAYER VALVE SETTINGS AND SPRAY TANK AGITATION
The gate valve on the suction side of the pump, between the tank and the pump must be open before pump is
engaged. Close this valve only when necessary to clean the filter with spray material in the spray tank.
There is one manual flow control valve on the discharge side of the spray system. This valve controls the agita-
tor. This valve may be opened as much as necessary to provide hydraulic agitation through the quadrajet agitator
in the tank bottom. This valve may be partially closed to prevent or reduce foam buildup from the spray materials
inside the tank. When the liquid level in the spray tank reaches a certain level (usually 1-25 gallons (3.8-95 Li-
ters) depending on terrain and other conditions) it may be necessary to close the valve in the agitator line in
order to prevent loss of suction prime.
If your Spray Star is fitted with a hose reel, there is a second ball valve on the discharge system to supply mate-
rial to the hose reel.
The Quadrajet agitation system operates with four venturi jets in the tank bottom. These jets have replaceable
orifice discs which discharge the following amounts of spay material.
Input to Input to Agitator Agitator Agitator Agitator
Nozzle Agitator Agitator Pressure Pressure Output Output
Diameter in gpm in L/min in psi in bar in gpm in L/min
1
/8" 1.9 7.2 25 1.7 6.3 23.8
1
/8" 2.7 10.2 50 3.4 10.0 37.9
1
/8" 3.8 14.4 100 6.9 15.0 56.8
5
/32" 2.8 10.6 25 1.7 7.6 28.8
5
/32" 4.2 15.9 50 3.4 12.2 46.2
5
/32" 5.5 20.8 100 6.9 17.5 66.2
3
/16" 3.6 13.6 25 1.7 9.1 34.4
3
/16" 5.6 21.2 50 33.4 14.3 54.1
3
/16" 7.9 29.9 100 6.9 18.7 70.8
You can change orifice disc sizes to enhance spray system performance. Smaller discs reduce amount of agita-
tion (desirable in some foaming materials) and make more dischargeable liquid available for nozzles. Larger (or
none) discs increase amount of agitation and make less dischargeable liquid available for nozzles.
INITIAL SYSTEM SETUP
1. Fill tank with water only.
2. Place Master On/Off switch to On, Boom On/Off switches to Off, and open tank shut-off valves.
3. With Pump not running, fully open main line hand valve and totally close agitator line hand valve.
4. Verify that each boom solenoid valve operates by operating Boom On/Off switches and that no nozzles are
plugged.
5. Place all Boom On/Off switches On.
6. Hold the Pressure Adjust switch in the increase position until the pressure stops increasing and begins to
decrease.
7. Adjust agitator line hand valve for desired agitation.
8. Close the main line hand valve, if necessary, to set the maximum desired operating pressure. (The
maximum pressure should be approximately 10 psi (69 kPA), above the normal spraying pressure.)
9. Hold the Pressure Adjust switch in the decrease position until the pressure stops decreasing and begins
to increase. If desired minimum pressure cannot be obtained, install larger bypass hose.
10. Verify the desired maximum pressure of the sprayer system by repeating step 6.
17
Operation
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
CONSOLE FEATURES
A. Master Boom Switch - Activates or stops boom spraying.
B. Individual Boom Switches - Used to activate any of up to 3 booms on a sprayer.
C. PSI Gauge - Indicates the pressure of fluid in the system.
D. Pressure Switch - Used to activate the motorized control valve
E. Fuse Holder - The fuse holder holds one 15 Amp fuse.
CALIBRATING THE PRESSURE GAUGE
The pressure tap on the Raven Sprayer Control system is located away from the nozzles, thus, there can be a pressure
difference between nozzle pressure and gauge pressure at the console. Therefore, for best results, Raven recom-
mends the following procedure:
1. When the sprayer is ready and the tank is filled with water (No chemicals at this time), attach an accurate
pressure gauge to a nozzle in place of the spray tip.
2. Start up the pump, turn on the electric shut-off valves and adjust the pressure control valve so that the desired
pressure is maintained on the gauge at the nozzle.
3. Because of pressure drops through the system, the pressure shown on the gauge in the console may read
slightly higher than the gauge at the nozzle. Use this console pressure reading as your reference point for
maintaining the desired pressure at the nozzle.
PROCEDURE TO RE-CALIBRATE FLOWMETER
1. Enter a Meter Cal number of 10 in Meter Cal Button
2. Enter a Total Volume of Calibrating the Pressure Gauge in Total Volume button
3. Switch Off all booms.
4. Remove a boom hose and place in calibrated 5 gallon container
5. Switch on appropriate boom switch and master switch. Pump exactly 10 gallons.
6. Readout in Total Volume is the new Meter Cal Number. Should be within 3% of number stamped on flowmeter.
7. Repeat the procedure several times to ensure accuracy.
8. To verify calibration, fill applicator tank with predetermined amount of measured liquid. DO NOT RELAY ON
GRADUATION NUMBERS ON TANK. Empty tank under normal operatin conditions. If the number under totla
volume is different from the predetermined amount of measure by more than 3% compete calculation in back of
book.
9. Enter corrected Meter Cal before resumin application.
18
Operation
PARTS MANUALS AVAILABLE ONLINE AT smithco.com
SPRAY OPERATION
SPRAY OPERATION (After Proper Setup and Calibration)
1. Add
1
/2 the amount of water required for the spray operation to tank using air gap filler.
2. Start engine, set engine speed below 2000 RPM, and engage pump after taking all previously described
safety and operation precautions.
3. Open agitator valve.
4. Add chemicals (taking all precautions described in this manual and by the chemical manufacturer).
a. Liquids may be poured directly into tank.
b. Wettable powder chemicals must be pre-mixed with water in a container to form a slurry. The mixture
is then added to the tank through the fillwell strainer.
c. Chemical in soluble packs are place into the fillwell strainer basket and dissolved by adding water
through the basket.
The balance of the water required for the spray operation is added to the tank through the fillwell strainer,
using the air gap filler. This will wash any undissolved chemical into the tank.
5. Transport to sprayer site with and agitator operating.
6. Set Engine speed between 2000-3200 RPM.
7. (Optional) Engage ground speed control.
8. Obtain desired spraying speed before activating spray with switches on spray control console.
9.
The master boom switch, located on the left floorboard is used to override the master switch on the
computer console of the spray systems. By pushing down it will turn on/off the booms. For 834 Systems
the Master Switch on the computer must be on for the master boom control switch to work. For the 440
System the Master Switch on the computer must be off for the master boom control switch to work.
Review the capacity of nozzles being used. Total capacity of all nozzles plus
agitation system must not exceed pumping system capabilities refer to Spray-
ing Procedure section of this manual. FLUSH PUMP AFTER USE
Shut-Off 20GPM 40GPM 60GPM 80GPM 100GPM
120psi 100psi 80psi 60psi 30psi 10psi
100psi 95psi 76psi 52psi 26psi 5psi
80psi 75psi 62psi 45psi 21psi -
60psi 55psi 40psi 25psi 5psi -
To determine the correct performance data for your application, first shut off all flow on discharge side of pump and
detemine the shut-off pressure at the pump. Use this Shut-Off pressure to determine which line of data applies.
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
Leht laadib ...
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
Smithco Spray Star 2004 SN200G188 – 200G277 Omaniku manuaal
- Tüüp
- Omaniku manuaal
- See käsiraamat sobib ka
teistes keeltes
Seotud paberid
-
Smithco Spraystar 2007/2007D & 2008/2008D Rate-Sync Omaniku manuaal
-
-
-
-
-
-
-
-
-
Muud dokumendid
-
Carrera Sportcar Stars Omaniku manuaal
-
Ryobi RAP200 Omaniku manuaal
-
Etekcity 817915023167 Kasutusjuhend
-
GCE MediVital Kasutusjuhend
-
LG GM-819DTC Omaniku manuaal
-
Jacobsen Super LF 1880 68007 Omaniku manuaal
-
Havis C-SW-3 Teabelehe
-
Ransomes 62304, 62379 Omaniku manuaal
-
KRAFTWERK 31008 Kasutusjuhend
-
Powermate PC0145500 toote info