Bestway field-pro IV 1600 User manual

A DIVISION OF RHS, INC.
2021 West Iowa Street • P.O. Box 394
Hiawatha, Kansas 66434 USA
Phone [phone] • FAX [phone]
Call Toll Free 1-877-390-4480
www.rhs-inc.com
DOM-BW013 Revision B
OPERATOR’S MANUAL
Effective: May 2006
Last Edit: August 2006
1600/1850

GENERAL INFORMATION
Congratulations on your purchase of a BESTWAY sprayer. We at RHS wish to thank you for
your patronage and appreciate your confidence in BESTWAY equipment. Your BESTWAY Field-
Pro IV sprayer has been carefully designed and ruggedly built to provide many years of dependable
service in return for your investment.
This manual has been prepared to assist you in the operation and maintenance of your Field-
Pro IV sprayer and to provide the necessary part numbers to keep it in near original condition.
Sprayer Serial Number _______________________
Optional Foamer Serial Number_______________________
A1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . A3
Serial Number . . . . . . . . . . . . . . . . . . . . . . A3
Definitions of Safety and
Service Statements. . . . . . . . . . . . . . . . . A4
Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . A6
Specifications . . . . . . . . . . . . . . . . . . . . . . . A8
Safety Sign Locations . . . . . . . . . . . . . . . . A9
Safety Sign Care . . . . . . . . . . . . . . . . . . . A11
Safety Information . . . . . . . . . . . . . . . . . . . . B1
Chemical Safety . . . . . . . . . . . . . . . . . . . . . B1
Equipment Safety. . . . . . . . . . . . . . . . . . . . B3
Lighting and Marking . . . . . . . . . . . . . . . . . B4
During Operation . . . . . . . . . . . . . . . . . . . . B4
Following Operation . . . . . . . . . . . . . . . . . . B4
Highway and Transport Operations . . . . . . B5
Remember . . . . . . . . . . . . . . . . . . . . . . . . . B5
Initial Preparation and Setup . . . . . . . . . . . C1
Tractor Preparation And Hookup . . . . . . . . C1
Initial Preparation Of The Sprayer . . . . . . . C5
Controller Installation . . . . . . . . . . . . . . . . . C8
Raven Controller . . . . . . . . . . . . . . . . . . . . C9
Raven Radar Mounting . . . . . . . . . . . . . . C11
Open Center Hydraulic Modification . . . . C12
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . D1
Filling The Tank . . . . . . . . . . . . . . . . . . . . . D1
Adding and Mixing Chemicals . . . . . . . . . . D2
Boom Operation. . . . . . . . . . . . . . . . . . . . . D3
Extending The Boom Wings. . . . . . . . . . D5
Retracting The Boom Wings . . . . . . . . . D6
Sprayer Operation . . . . . . . . . . . . . . . . . . . D7
Foam Marker Operation. . . . . . . . . . . . . . . D9
Controlling Drift . . . . . . . . . . . . . . . . . . . . . D9
Types Of Drift . . . . . . . . . . . . . . . . . . . . D10
Factors Affecting Drift . . . . . . . . . . . . . . D10
Managing Drift . . . . . . . . . . . . . . . . . . . D11
Spray Nozzle Selection . . . . . . . . . . . . . . D11
Spray Tip Turret . . . . . . . . . . . . . . . . . . D12
Rinsing The Sprayer . . . . . . . . . . . . . . . . D13
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . E1
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . E1
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . E2
Grease Fittings . . . . . . . . . . . . . . . . . . . . E2
Wheel Bearings . . . . . . . . . . . . . . . . . . . E2
Line Strainer Maintenance . . . . . . . . . . . . . E4
Sprayer Nozzle Maintenance . . . . . . . . . . . E4
Spray Tip Care . . . . . . . . . . . . . . . . . . . . E4
Tip Replacement. . . . . . . . . . . . . . . . . . . E5
Boom Breakaway Adjustment . . . . . . . . . . E6
Inner Section Adjustment . . . . . . . . . . . . E6
Outer Section Adjustment. . . . . . . . . . . . E7
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . E8
Wheel Bearing Replacement . . . . . . . . . . . E8
Tread Width Adjustment. . . . . . . . . . . . . . . E9
Preparation For Storage. . . . . . . . . . . . . . E10
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . F1
Field-Pro IV Operation . . . . . . . . . . . . . . . . F1
Parts Listing. . . . . . . . . . . . . . . . . . . . . . . . . G1
Field-Pro IV Frame and
Tank Assembly . . . . . . . . . . . . . . . . . . . . G1
Base Plumbing details . . . . . . . . . . . . . . . . G7
Pro 90 Boom . . . . . . . . . . . . . . . . . . . . . . . G9
Hydraulic Schematic for 90-Foot Boom. . . G15
Pro 90 Boom Plumbing . . . . . . . . . . . . . . G17
Wheel and Hub Assembly . . . . . . . . . . . . G20
Foam Guidance System,
Model M-10 . . . . . . . . . . . . . . . . . . . . . G21
Eductor Kit . . . . . . . . . . . . . . . . . . . . . . . . G23
Tank Rinse System . . . . . . . . . . . . . . . . . G25
9306C-HM5C-BU Pump Kit . . . . . . . . . . . G28
Deluxe Plumbing Plate W/ 5-Valve
Stack Assembly . . . . . . . . . . . . . . . . . . G29
Electrical Wiring Details . . . . . . . . . . . . . . . H1
Field Pro IV Base Wiring Details . . . . . . . . H1
Field Pro IV Control Valve Wiring Details . H3
Field Pro IV Light Wiring Details . . . . . . . . H5
A2
TABLE OF CONTENTS

INTRODUCTION
Serial Number
The serial number provides important information about your BESTWAY sprayer and may be
required to obtain the correct replacement part(s).
The serial number plate for the sprayer is located on the right side of the mainframe near the
front. It is suggested that the serial number be recorded, in the space provided, in the front of this
manual. Always provide the serial number and model numbers when ordering parts from your
BESTWAY dealer or anytime correspondence is made with RHS Manufacturing.
A3
Serial Number on Trailer Frame

Definitions of Safety and Service Statements
TAKE NOTE! THIS SAFETY ALERT SYMBOL, FOUND THROUGHOUT
THIS MANUAL, IS USED TO CALL YOUR ATTENTION TO INSTRUC-
TIONS INVOLVING YOUR PERSONAL SAFETY AND THE SAFETY OF
OTHERS. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN
RESULT IN INJURY OR DEATH.
THIS SYMBOL MEANS
- ATTENTION!
- BECOME ALERT!
- YOUR SAFETY IS INVOLVED!
If you have questions not answered in this manual, require additional copies or the manual is
damaged, please contact your dealer or RHS, Inc., 2021 West Iowa Street, Hiawatha, KS 66434.
TELEPHONE: [phone], FAX: [phone].
A4
!

A5
All safety statements in this manual, as well as those found on safety decal's, are preceded by
the following warning symbols. Carefully read and follow the instructions provided.
Indicates and 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.
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.
Indicates a potentially hazardous situation that, if not avoided,
may result in minor or moderate injury. It may also be used to
alert against unsafe practices.
The IMPORTANT notice gives important instructions to prevent
damage to the machine or systems.
A Note will give general information about the correct operation
and maintenance of the machine and systems.
DANGER:
WARNING:
CAUTION:
NOTE:
!
!
!
IMPORTANT:

Warranty
RHS, Inc. ("RHS") warrants each new Bestway product to be free from defects in RHS manu-
factured components and workmanship. This warranty is applicable only for the normal service
life expectancy of the product or components, not to exceed twenty-four (24) consecutive months
from the date of delivery of the new Bestway product to the original purchaser.
Purchased components installed by RHS (pumps, controls, tanks, wheels, valves, cylinders, fit-
tings, etc.) shall be warranted by their respective manufacturer for a period of twelve (12)
consecutive months from the date of delivery of the new Bestway product to the original purchaser.
All warranty work is to be performed at the dealer’s location unless authorized by RHS.
A completed Owner Registration Form from the original purchaser must have been received by
RHS to activate warranty coverage.
Genuine Bestway replacement parts and components will be warranted for ninety (90) days
from date of purchase, or the remainder of the original equipment warranty period, whichever is
longer.
Under no circumstances will it cover any merchandise or components thereof, which, in the
opinion of RHS, has been subjected to misuse, unauthorized modifications, alteration, an accident
or if repairs have been made with parts other than those obtainable through RHS.
Our obligation under this warranty shall be limited to repairing or replacing, free of charge to
the original purchaser, any part that, in our judgement, shall show evidence of such defect, provid-
ed further that such part shall be returned within thirty (30) days from the date of failure to RHS
through the dealer or distributor from whom the product was purchased, transportation charges pre-
paid.
This warranty shall not be interpreted to render RHS liable for injury or damages of any kind
or nature to person or property. This warranty does not extend to the loss of crops, loss because of
delay in harvesting, or any expense or loss incurred for labor, substitute machinery, rental or for
any other reason.
A6

Except as set forth above, RHS shall have no obligation or liability of any kind on account
of its equipment and shall not be liable for special or consequential damages. RHS makes no
other warranty, expressed or implied, and, specifically, RHS disclaims any implied warranty
or merchantability or fitness for a particular purpose. Some states or provinces do not per-
mit limitations or exclusions of implied warranties or incidental or consequential damages, so
the limitations or exclusion in this warranty may not apply.
This warranty is subject to any existing conditions of supply, which may directly affect our
ability to obtain materials or manufacture replacement parts.
RHS reserves the right to make improvements in design or changes in specifications at any
time, without incurring any obligation to owners of units previously sold.
No one is authorized to alter, modify or enlarge neither this warranty nor the exclusions, limi-
tations and reservations.
A7

A8
Overall Dimensions (with 380/90R46 tires)
(A)Total length 302 in. (7670 mm)
(B)Hitch to axle length 215 in. (5460 mm)
(C)Transport width 140 in. (3556 mm)
Working width (booms extended) up to 90 ft. (27.43 m)
(D)Tread width 88-132 in. (2236/3353 mm)
(E)Transport height (booms folded) 121 in. (3048 mm)
(F)Height to top of tank
1600 gal. 111.5 in. (2832 mm)
1850 gal. 118 in. (2997 mm)
(G)Hitch Height 18-24 in. (458-610 mm)
(H)Hub Center Height 33.5 in. (851 mm)
(I)Crop clearance 38.5 in. (978 mm)
(J)Boom working height 19 in.(J1)to 71 in. (J2)
(483 to 1804 mm)
Approx. Weights (1,850 Gal. Tank)
Est. Empty weight 8,100 lbs. (3674 kg)
Est. Tongue weight 1,350 lbs. (526kg)) empty
4550 lbs. (2064 kg) full
Est. Payload 22,200 lbs. (10070 kg) max.
Est. Boom weight 3,200 lbs. (1451 kg)
SPECIFICATIONS
Capacities
Sprayer tank 1,600 gal. (6080L)
1850 ga. (7030L)
Rinse system tank 100 gal. (380 L)
Chemical induction tank 15 gal. (57 L)
Fresh water tank 2.5 gal. (9.5 L)
Foam marker
OBK-10 10 gpm (37.8 L/min.)
w/50 gal. (189.3 L)
Maximum application rate 60 gal./acre. @ 6 mph
(228 L/acre @ 3.6 Km/hr.)
Acres/hectares per hour 60 acres/hr. (24.3 hectares/hr.)
Suspension
Axle 6 x 10 x 1/2 in. (152 x 254 x 13 mm)
Spindle 3.50 in. ( 89 mm)
Hub 10 bolt @ 15,000 lbs.(6804 kg)
Tire size 380/90R46 radial or 18.4R46 radials
Tractor Requirements (Minimum)
Horsepower Rating 165 hp (124 kw) with cab
Hydraulic Capacity 17 to 22 gpm

A9
AB
CDEG
F
P/N 67657 A
P/N DEC-HAZ01 A
P/N 67673 B
Safety Sign Locations
!
P/N DEC-HAZ08 A

A10
P/N SW001 C P/N/ 67671 C
P/N DEC-HAZ02 D,G
P/N 67672 C
P/N 60962 D,G P/N SW202 D,G
P/N SW900 E P/N DEC-HAZ05 F P/N DEC-MT4163 G

A11
Safety Sign Care
•Keep safety signs clean and legible at all times.
•Replace safety signs that are missing or have become illegible.
•Replaced parts that displayed a safety sign should also display the current sign.
•Safety signs are available from your Distributor or Dealer Parts Department or RHS, Inc.
How to Install Safety Signs:
•Be sure that the installation area is clean and dry.
•Decide on the exact position before you remove the backing paper.
•Remove the smallest portion of the split backing paper.
•Align the decal over the specified area and carefully press the small portion with the
exposed sticky backing in place.
•Slowly peel back the remaining paper and carefully smooth the remaining portion of the
decal in place.
•Small air pockets can be pierced with a pin and smoothed out using the piece of decal
backing paper.
!

A12

SAFETY INFORMATION
As the manufacturer of your BESTWAY Field-Pro IV sprayer, we care about your safety. In
fact, this machine and its systems have been designed to provide maximum safety. Unfortunately,
no machine design can prevent operator error or carelessness.
This operator’s manual provides instructions for the safe operation and maintenance of the
Field-Pro IV. Please read and understand this and all other manuals included in your owner’s pack-
et before operating the machine.
Chemical Safety
•Handle all agricultural chemicals with care as required by the chemical manufac-
turer’s recommendations. This includes, but is not limited to, the following safety
precautions.
•Do not spray chemicals when the wind is
in excess of the label recommendations.
•Never allow chemical to contact the skin
or eyes.
•Wear approved protective equipment and
clothing. This equipment includes, but is
not limited to, a protective hat, goggles or
face shield, chemical resistant gloves, long
sleeved shirt, long pants, and a
chemical resistant apron.
•Keep in mind that the cab filter may not
filter out dangerous chemicals. Follow
B1
Keep personal wash tank
full of clean water for
emergencies and rinse
purposes.
!
!

It is possible for certain agricultural chemicals to
penetrate into the polyethylene tank wall and/or the
walls of connecting hoses. There is a possibility that certain chemicals subsequently
introduced into the tank may cause some leaching of a previously used chemical from
the tank wall. As a result, personal injury, as well as crop, soil or other damage could
occur, depending on the properties of the chemicals involved. Before making any
decision regarding the later use of different chemical solutions, the operator should
consider this leaching trait and consult the chemical suppliers regarding any potential
effects. Prior use of certain chemicals may prevent the appropriate and safe use of
some chemicals at a later date. Repeated flushing between appropriate chemical
changes is required.
WARNING:
!
instructions provided by the chemical manufacturer.
•Before leaving the tractor cab, wear personal protective equipment as required by the
pesticide use instructions. When re-entering the cab, remove protective equipment and
store either outside the cab in a closed box or some other type of sealable container, or
inside the cab in a pesticide resistant container, such as a plastic bag.
•Clean your shoes or boots to remove soil or other contaminated pesticides prior to entering
the tractor cab.
•Select an area to fill, flush, calibrate and decontaminate the sprayer where chemicals will
not drift or run off to contaminate people, animals, vegetation, water sources, etc.
•Never place nozzle tips or other parts to the lips to blow out trash or residue. Have spare
tips available for replacement.
•Know the phone number and location of your nearest poison control center. Maintain a list
B2

B3
of all chemicals being used and the MSDS for each one.
•Keep personal wash tank full of clean water for rinsing face and hands, as well as for
cleaning safety equipment and spray nozzles. This water is not intended for human or ani-
mal consumption.
Equipment Safety
•Make sure no person or object is in the path
of the sprayer booms, especially when
retracting or extending the wings.
•Always retract and lock booms in the stor-
age position, except during application.
•Stay clear of overhead power lines when
folding or extending the boom wings. Serious
injury or death from electrocution could
occur if the wings come in contact with
power lines.
•Always maintain correct tire pressure. Do
not inflate above the recommended pressure.
•Check wheels and tires regularly for low
pressure, cuts, bubbles, damaged rims, loose
or missing lug bolts and nuts.
•Restrict towing speed to 25 MPH empty, 10 MPH loaded.
•Do not remove safety devices or shields. Never service, clean or repair any part of the
sprayer while the machine or the tractor is operating.
Be particularly careful
when folding and unfolding
the spray booms.
!

•Replace any CAUTION, WARNING, DANGER or instruction safety decal that is not
readable or is missing. Location of such decal's is indicated in this booklet.
•Do not attempt to operate this equipment under the influence of drugs or alcohol.
Lighting and Marking
•It is the responsibility of the customer to know the lighting and marking requirements of
the local highway authorities.
•REMEMBER: If Safety Signs have been damaged, removed, become illegible or parts
are replaced without decal's, new decal's must be applied. New decal's are available from
RHS, Inc at 1-877-390-4480.
During Operation
•NO PASSENGERS ALLOWED - Do not carry passengers anywhere on, or in, the tractor
or equipment, except as required for operation.
•Be especially observant of the operating area and terrain - watch for holes, rocks or other
hidden hazards. Always inspect the area prior to operation. DO NOT operate near the edge
of drop-offs or banks. DO NOT operate on steep slopes as overturn may result. Operate up
and down (not across) intermediate slopes. Avoid sudden starts and stops.
•Maneuver the tractor or towing vehicle at safe speeds.
•Do not walk or work under raised components or attachments unless securely positioned
and blocked.
Following Operation
•Store the unit in an area away from human activity.
•Do not permit children to play on or around the stored unit.
B4
!
!
!

Highway and Transport Operations
•Comply with state and local laws governing highway safety and movement of farm
machinery on public roads.
•Always operate equipment in a position to provide maximum visibility at all times. Make
allowances for increased length and weight of the equipment when making turns, stopping
the unit, etc...
Remember
•Your best assurance against accidents is a careful and responsible operator. If there is
any portion of this manual or function you do not understand, contact your local authorized
dealer or RHS, Inc at 1-877-390-4480.
B5
!
!

B6

INITIAL PREPARATION
AND SETUP
Tractor Preparation and Hookup
1. Check and adjust tractor drawbar as shown so that it is located 16 to 22 inches above the
ground. Then adjust the drawbar to a stationary position so that the hitch pin is directly below the
center line of the PTO shaft.
2. Adjust sprayer hitch position, if necessary, to a setting that allows the trailer to tow in a level
position when hitched to the tractor. A total of four holes in the hitch mounting bracket permit the
choice of three different mounting positions.
3. Securely attach to towing unit. Connect sprayer to the tractor using a high strength, 1 1/4” -
1 1/2” hitch pin with a locking hairpin or hammer strap latch and attach safety chains. Install the
C1