-
MQUINAS AGRCOLAS JACTO S.A.Rua Dr. Luiz Miranda, 1650
17580-000 - Pompia - SP - BrasilTel.: +55 14 3405-2100Fax: +55
14 3452-1916
E-mail: [email protected] page: www.jacto.com.brOperators
Manual
English version - MI-0311
EDITION - 04/2006CODE - 281758
COLUMBIA AD-18
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3
JACTO and COLUMBIA are trademarks registered by Mquinas Agrcolas
Jacto S.A.
INTRODUCTION
The agrochemicals application is necessary to achieve higher and
economic production.
However, as it is a work that can bring risks to the human
being, environment and crops,
Jacto has always been concerned with the proper use of its
spraying machineries in an efficient
and safe way.
Therefore, read carefully and understand thoroughly this manual
before operating this
sprayer and keep it always close at hand when handling this
sprayer for quick consult in case
you are not quite sure of some operation or adjustment.
Should your doubt persist, please contact your Jacto dealer.
MQUINAS AGRCOLAS JACTO S.A.CONTRIBUTING TO THE AGRICULTURE
DEVELOPMENT.
IDENTIFICATION PLATE
Your sprayer has a plate showing its model and serial
number.
This information is very important so that Jacto can keep
records of eventual modifications
made on the material used and on its construction
characteristics.
In requesting replacement parts or maintenance, always specify
the model and serial number
of your sprayer for prompt and efficient service.
JACTO RESERVES THE RIGHT TO CHANGE SPECIFICATIONS AND
DESIGNWITHOUT PRIOR NOTICE.
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4
SAFETY PRECAUTIONS-Handling agricultural sprayers
......................................................................................................
05-Handling chemicals
......................................................................................................................
06-SAFETY DECALS
......................................................................................................................................
07-SAFETY MEASURES
................................................................................................................................
10
PRESENTATION OF SPRAYER-COLUMBIA AD-18
........................................................................................................................
11-Available versions of COLUMBIA
AD-18.......................................................................................
12
MAIN COMPONENTS OF SPRAYER-Suction filter
..................................................................................................................................
13-Spray pump
..................................................................................................................................
13-Spray control
................................................................................................................................
14-Nozzles
........................................................................................................................................
18-Chemical mixer
............................................................................................................................
19-Filler unit
.......................................................................................................................................
20-Quick fitting valve (optional)
..........................................................................................................
21-Chemical container rinse nozzle
..................................................................................................
22-Spray tank rinsing
.........................................................................................................................
24-Bypass valve
................................................................................................................................
25-Main valve
.....................................................................................................................................
25-PTO shaft
.....................................................................................................................................
26-In-line filter
....................................................................................................................................
26-Clean water tank
..........................................................................................................................
27-Low pressure gauge kit (optional)
................................................................................................
27-Foam marker (optional)
................................................................................................................
27
OPERATIONAL PROCEDURES
.......................................................................................................
28SETTING UP THE TRACTOR
- Adjusting the drawbar
..................................................................................................................
29 HITCHING THE SPRAYER TO THE TRACTOR
- Connecting the
PTO....................................................................................................................
30- Installing the control suport
..........................................................................................................
31
ASSEMBLING THE BOOMS
..............................................................................................................
32INSTALLING THE NOZZLES TUBES
.................................................................................................
36FITTING THE BOOM SKIDS
..............................................................................................................
37HYDRAULIC SYSTEM
DIAGRAM.......................................................................................................
38HYDRAULIC SYSTEM OPERATION
.................................................................................................
39OPERATION AND ADJUSTMENTS
-Spray application technology
........................................................................................................
42-Nozzles
........................................................................................................................................
42-Calibrating the sprayer
.................................................................................................................
47-Diluting the agrochemicals
...........................................................................................................
49-Adjusting track width and ground clearence
.................................................................................
50
MAINTENANCE-Guidelines.....................................................................................................................................
51-Components
.................................................................................................................................
51-Lubrication table
...........................................................................................................................
54-Components lubrication
...............................................................................................................
54-Lubrication points
.........................................................................................................................
55-Wide-angle CV PTO shaft (optional)
............................................................................................
56-Conventional PTO shaft
...............................................................................................................
58-Belt/Agitator
..................................................................................................................................
59-Hydraulic control
...........................................................................................................................
59-Steel cable
diagram......................................................................................................................
60-Winter storage
..............................................................................................................................
61-Trouble-shooting
..........................................................................................................................
62
GENERAL CARE-Handling agricultural sprayers and chemicals
..............................................................................
65-After spraying
...............................................................................................................................
65
STATEMENT OF LIMITED WARRANTY
............................................................................................
66
TABLE OF CONTENTS
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This sprayer was carefully designed and builtso as to give you
the maximum production, saving,easy operation and safety.
Therefore, you or anyone else who is going tooperate, maintain
and work around this sprayer mustread and understand this manual
thoroughly in orderto be familiar with all the operating and
maintenanceprocedures and safety information related to
thissprayer. All accidents can be prevented if all the
safetyinstructions are correctly followed.
Moreover, always keep this manual close at handfor quick review
in case of doubt.
- Before operating this sprayer, read carefully and understand
thoroughly this manual.- Do not allow untrained people to operate
this sprayer because this can cause serious injuriesor fatal
accidents.- Do not modify this sprayer in an y way because t his
can impair the function and risk yoursafety.- Keep away children,
aged people and animals while operating, servicing this sprayer and
evenwhen the sprayer is stored.- In the delivery of your sprayer,
have your Jacto dealer instruct you on the assembly,
operation,maintenance and warranty in detail.- Keep hands, feet and
clothing away from moving parts.- Never use loose clothing or
mittens while working around the sprayer.- Do not travel at high
speeds.- Always stop tractor engine, disengage the PTO and wait for
all moving parts to stopbefore servicing, adjusting or repairing
the sprayer.
ATTENTION: Do not touch PTO shafts, belts, fans or any other
moving part while thesprayer is running.
- Only unhitch the sprayer on firm and level ground.- Keep your
sprayer in thorough repair.
ATTENTIONFAILURE TO FOLLOW THE SAFETY
INSTRUCTIONS PROPERLY WILL RISK YOUROWN LIFE AS WELL AS THE LIFE
OF PEOPLE
WORKING AND LIVING AROUND YOU.
This safety alert symbol identifies important safety
messages.When you see it, be alert to any possibility of personal
injury or death.Keep all the decals on the sprayer and replace them
if missing orillegible.
SAFETY INSTRUCTIONS
HANDLING AGRICULTURAL SPRAYERSOWNER/OPERATOR:
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6
REDYELLOW
BLUEGREEN
SAFETY INSTRUCTIONS
Chemical products are classified in four categories of toxicity.
According to their toxicitylevel, there is a special recommendation
of appropriate protective clothing.
As your safety concerns first, we list below all the protective
clothing recommended forhandling chemical products of the category
1 which includes high toxicity level chemicals.
This way, all the possibilities of serious illness and death are
eliminated.
CHEMICAL PRODUCTS CLASSIFICATION
Obligatory individual protective clothing for handling and
spraying chemicals:- Long-sleeved working clothes- Impermeable
apron or coverall- Impermeable gloves- Impermeable wide-brimmed
hat- Boots- Special protective masks equipped with appropriate
filters for each type of product
LABEL COLOR ONCHEMICALS CONTAINERTOXICITY LEVEL
IIIIIIIV
HIGHMODERATE
LOWLIGHT
DIRECTIONS- Read and follow all instructions on the chemicals
manufacturer's label.- Keep the chemical products closed and in a
dry and ventilated place.- Use the chemicals in agriculture only.-
Keep away children, untrained people and animals.- Handle the
chemicals following recommendations of a technician.- Always handle
chemicals in a ventilated place and equipped with individual
protective clothing.- Use the application rate as per instructions
on the labels.- Do not make spray applications in the wind or hot
weather.- Do not drink, eat or smoke while spraying or handling
chemicals.- Keep children, untrained people and animals away from
the application areas.- Never blow through nozzles strainers,
valves or pipelines by mouth.- Do not store or transport chemicals
together with food, medicines, people, animals.- Make sure rivers,
lakes, etc. will not be contaminated when washing out the sprayer.-
After spraying, take off all protective clothing and take a
shower.- In case of poisoning, go see a doctor immediately and show
him the chemicals' label.- Never medicine an unconscious person
through mouth.- Do not re-use the chemicals containers for other
purposes. Consult an agronomiston how to discard empty containers
of chemicals.
HANDLING CHEMICALS
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7
SAFETY INSTRUCTIONS
DECALSSafety decals are placed on the equipment to reduce the
risk of damages or accidents to
the operator or to the equipment during the use.
Before operating the equipment, identify and understand the mean
of all decals, throughthis page.
Keep them in good repair, clean and legible. Replade them
immediately in case of damageby ordering them through the part
numbers specified below.
P/N: 276220
ATTENTION: Read theoperator's manual of thesprayer before
operatingthe steel cables.
ATTENTION: Lubricationpoint
ATTENTION: Area wherethe jack must be placedto lift the
equipment.
P/N: 276238
P/N: 378976
P/N: 378984
ATTENTION: Read theoperator's manual of thesprayer before
operatingthe steel cables.
P/N: 379230
ATTENTION: Read theoperator's manual beforeoperating the
sprayer.
ATTENTION: Risk of seriousinjuries. Do not maneuver thesprayer
close to electricitysupply cables.
P/N: 378992
P/N: 379032
ATTENTION: Read theoperator's manual of thesprayer before
operating thesteel cables.
P/N: 379172
ATTENTION: Be carefulwhen opening the lid of themain tank.
ATTENTION: Read theoperator's manual beforeoperating the
sprayer.
P/N: 379248
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8
SAFETY INSTRUCTIONS
P/N: 379024
ATTENTION: Read theoperator's manual of thesprayer before
operating thesteel cables.
P/N: 379016
ATTENTION: Flow controldirectional valve. It directs theflow of
the 100 or 2000-litertank to the chemical pump.
P/N: 379040
ATTENTION: Risk of injuries.Keep away from the sprayerwhen it is
running.
P/N: 379057
ATTENTION: Risk of seriousinjuries. Keep away and do notmake any
kind of maintenancewhile the fan is in motion andthe PTO is
engaged.
P/N: 379065
ATTENTION: Risk of seriousinjuries. Keep all protectiondevices
in its places.
P/N: 379073
ATTENTION: Clean water tankto wash the hands.
P/N: 379107
ATTENTION: Hydraulic oillevel indicator.
P/N: 379115
ATTENTION: Obligatory useof protective mask.
P/N: 379123
ATTENTION: Obligatory useof hearing protector.
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SAFETY INSTRUCTIONS
P/N: 379131
ATTENTION: Obligatory useof protective clothing.
P/N: 379214
ATTENTION: Maximum speedallowed for the machine is 30km/h .
P/N: 379222
ATTENTION: This machine isnot allowed in highways.
ATTENTION: Risk of seriousinjuries. Do not make anyoperation on
the PTO shaft ifthe PTO is engaged.
P/N: 379008
P/N: 380014
ATTENTION: Do not get intothe main tank of the sprayer.
ATTENTION: Tirepressure table.
P/N: 379149
ATTENTION: Nuttorque table.
P/N: 379164
P/N: 013169
Final test of the equipment.
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10
SAFETY INSTRUCTIONS
SAFETY MEASURES
ATTENTION: THIS SAFETY ALERT SYMBOL IDENTIFIES IMPORTANT
SAFETY MESSAGES. WHEN YOU SEE IT, BE ALERT TO ANY
POSSIBILITY
OF PERSONAL INJURY OR DEATH.
- Keep all the protectors on their proper places.- Remove the
controls installed on the tractor before disconnecting the
sprayer.- Do not operate the pump without liquid.- Clean and
lubricate regularly the male and female parts of the PTO shaft to
reduce the frictionbetween them.- Lubricate daily the grooved shaft
of the tractor's PTO.- Keep the hands, feet and clothes away from
PTO shafts and any type of transmission, oncethey can cause serius
injuries, even death.- Never operate the sprayer if the PTO shaft,
the sprayer and the tractor's PTO protectors arenot in their proper
place.- Do not exceed 580 rpm at the PTO.- The PTO shaft protector
must always remain in good repair and fastened by the belts. ThePTO
shaft must work freely in its interior.- The PTO shaft coupling
ends must be locked on the tractor's PTO and sprayer's shaft.- Make
sure the drawbar and the sprayer end are properly engaged .- Follow
these recommendations strictly in order to avoid injuries or death
.- Check and change the worn and broken parts. Check if all
protectors are in their placesbefore operating the sprayer.- Make
sure that no one is close to the machine before running the
engine.- Stop the engine before leaving the operator's position to
adjust, clean or lubricate, save otherrecommendation indicated on
the operator's manual.- Stop the machine and all moving parts
before adjusting, maintenance or when there are peopleclose to the
equipment.- Do not go up on the sprayer when it is in motion.
ELECTRICITY SUPPLY CABLES- Attention when passing next or under
an electricity supply cables. In case of doubt, changethe course.-
Never fold and unfold the booms close to the electricity supply
cables.- The sprayer must be trailed by the tractor in the farm
with the spray booms folded and locked.Always place the sliding
frame at the lowest position (rest position of the fixed frame).-
Remove the booms of the sprayer before transporting it by wagons,
trucks or trailers.
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4.5202.8204.7001440
1.800 a 2.4000.5530
2000Plastic
100Plastic
18.00.575 to 1.380
JP-1001005.64
300
Bijet (double nozzle)
20060
3737
FVS-10060
Glycerin-filledMechanicalUp to 12 km
81000
ISO VG-685.5
Length (m)
..............................................................................................Width
(m)................................................................................................Maximum
height (m)
..............................................................................Weight
(kg)
.............................................................................................Track
width with tire 11.2 x 28 (m)
..........................................................- Ground
clearance
(m)...........................................................................-
Tires pressure (psi)
..............................................................................Spray
tank- Capacity (liters)
....................................................................................-
Material
................................................................................................Auxiliary
tank- Capacity (liters)
....................................................................................-
Material
................................................................................................Booms-
Length
(m)............................................................................................-
Working height (m)
...............................................................................Spray
pump-
Model...................................................................................................-
Capacity ( L/min) at 540 rpm
................................................................-
Power consumption ( HP) at 300 psi
....................................................In-line filter
..............................................................................................-
Maximum working pressure (psi)
.........................................................Nozzles-
Nozzle holder with nondrip
valve...........................................................-
Recommended maximum pressure (psi)Cone nozzle
...........................................................................................Flat
flan nozzle
.......................................................................................Number
of nozzles (0.5 -m spacing)- JA-2 (cone - black)
...............................................................................-
ADI-110.02 (flat flan - yellow)
................................................................Filter-
Model...................................................................................................-
Mesh....................................................................................................Pressure
gauge with extended scale
.....................................................Agitation
.................................................................................................Working
speed (km/h)
............................................................................Hydraulic
pump- Flow rate (L/min)
.................................................................................-
Rotation (rpm)
......................................................................................-
Oil type
................................................................................................-
Oil quantity (L)
......................................................................................
PRESENTATION OF SPRAYER
COLUMBIA AD-18TECHNICAL SPECIFICATIONS
THE REQUIRED TRACTOR TO DRIVE THIS SPRAYER MUST HAVE AGROSS
WEIGHT EQUAL OR ABOVE 3,440 KG.
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Chemical control .............................. MF 2000-4
CableMF 2000-4 Electric 300 PSIMF 2000-4 Lever 300 PSIMF 2000-4
Electric / Computer (JSC) 300 PSIMF 2000-4 Cable / Computer (JSC)
300 PSI
Hydraulic control .............................
LeverCableElectric
NOTE.: The controls actuation are the same for a same machine,
that is, if the chemical controlis electric, so will be the
hydraulic control.
In-line filter ....................................... 4 filters
for 300 psi
Nozzle holder ................................... Bijet -
tubeQuadrijet - tube
Nozzle spacing ................................ 35 cm50 cm
Axle ................................................. Simple
11.2 x 28 - track width: 1.80 to 2.40 metersTandem 11L-15 - track
width: 1.80 metersTandem 7.5 x 16 - track width: 1.80 meters
Chemical circuit ............................... 100-liter
auxiliary tank12-liter clean water tank
PTO shaft ........................................
ConventionalWide-angle CV
Options ........................................... Foam marker
Filler unit
PRESENTATION OF SPRAYER
AVAILABLE VERSIONS OF COLUMBIA AD-18
DESCRIPTION CHARACTERISTIC
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13
21
21
MAIN COMPONENTS OF SPRAYER
SPRAY PUMP- The spray pumps in the COLUMBIA - AD sprayers have
capacity ranging from 100 to 150 litersper minute.
SPRAY PUMPMODEL
FLOW RATE(liters/minute)
MAXIMUM WORKING PRESSURE
100
150
300
300
psi kgf/cm
- Its ceramic sleeves ensure great resistance to abrasion and
chemical action.Piston cup replacement becomes easier by removing
the head assembly in a quick and simple
operation, with no need to remove the pump.
JP - 100
JP - 150
JP-150JP-100
SUCTION FILTER
Located between the tank and spray pump, the suction filter is
specifically designed to
prevent dirt or impurities from reaching the pump.
It has a quick shut -off valve which allows easy filter
cleaning, filtering elements changing
and/or pump maintenance.
FVS - 200(JP-150 pump)
FVS - 100(JP-75/100 pump)
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Your equipment can be equiped with the MASTERFLOW control,
MASTERFLOW control withcable actuation, MASTERFLOW control with
electric or electronic actuation. Identify in the figuresbelow
which is the control installed in your sprayer and proceed as
described:
- FLOW PROPORTIONAL TO ROUTINGWithin a same working gear, even
if the engine
rotation is changed, the application rate per areasprayed
remains unchanged.
- KEEPS THE SAME PRESSURE ALONGTHE WHOLE BOOM REGARDLESS OF
NUMBER OF BOOM SECTIONS IN USE
It has a system that allows to calibrate the return of each boom
section and keep constant the pressure, regardless of the number of
sections on or off.
ATTENTIONIn order to ensure longer life of the pressure gauge,
after calibrating the sprayer, turn off thecontrol, thus releasing
the pressure, and close the pressure gauge valve.
MAIN COMPONENTS OF SPRAYER
MASTERFLOW SPRAY CONTROLBesides providing great sensitiveness
and
precision in the adjustments, it has basicfunctional
characteristics in relation toconventional controls.
Cable control
Masterflow control
Eletronic cable control Electric eletronic control
Electric control
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15
MAIN COMPONENTS OF SPRAYER
CALIBRATING THE MASTERFLOW SPRAY CONTROLTo calibrate the working
pressure, proceed as follows:
01 - Engage the PTO and accelerate gradually until reaching 540
rpm.02 - Set the relief valve to the position P (pressure) -
fig.A.03 - Turn the pressure regulator clockwise to increase the
pressure (fig.B).04 - Turn the pressure regulator counterclockwise
to decrease the pressure (fig.C).
CBA
CALIBRATING THE BOOMS:
07 -Check if there was fluctuation in the pressure registered on
the pressure gauge. If so, proceedas follows:
-Loosen the fixing screw shown by the arrow (fig. E).-Turn the
grip clockwise to increase the working pressure (fig. F).-Turn the
grip counterclockwise to decrease the working pressure (fig.
G).NOTE: The pressure must be the same as indicated previously on
the pressure gauge, when
this section nozzles are on.-Once the boom section is
calibrated, set the lever downward (open).-Repeat the same
operation on the other boom sections in order to keep constant
pressure
along the entire boom, regardless of the number of boom sections
on.
E F G ATTENTION: Do notchange the enginerotation during
thecalibration. A changein the rotation wouldchange the pressureon
the nozzles andtherefore their flowrate.
(P)D
2 3 54
01 -Run the sprayer and set all levers to turn on thechemical
flow.02 -Set the lever (no. 1) to the position P (pressure).03 -Set
the levers no. 2, 3, 4 and- 5 downward.04 -Check the pressure
registered on thepressure gauge.05 -Choose one of the boom sections
and set tothe side the corresponding lever to turn off thechemical
flow.06 -Other levers must remain set downward (open).
1
(P)
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16
MAIN COMPONENTS OF SPRAYER
CABLE CONTROL01 - Engage the PTO and accelerate gradually until
reaching 540 rpm.
02 - Set all levers to turn on the chemical flow (fig. A).03 -
Turn the pressure regulator clockwise to increase the pressure in
the circuit. Turn itcounterclockwise to decrease the pressure in
the circuit.
NOTE: As a reference for the calibration, keep the pressure at
60 psi, for example.
ATTENTION: Set the pressure regulator needle at the reference
pressure to calibrate the boomsections (Ex. 60 psi).
CALIBRATING THE PRESSURE ON THE BOOM SECTIONS:
levers setting to turnon the chemical flow
to the booms
pressure gauge (Ex. 60 psi)
pressureregulator
levers setting to turnon the chemical flow
to the booms
A
ED
C B
AB
DE
Cfig. A
01 -Choose one of the boom sections and set the corresponding
lever to turn off the chemical flow.
NOTE: Other levers must remain set to continue to spray.
setting to turnoff the flow to
the boomsection
boom section off
60 psi
fig. B
CALIBRATING THE MASTERFLOW SPRAY CONTROL
To calibrate the working pressure, proceed as follows:
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17
02 - Check if there was fluctuation in the pressure registered
on the pressure gauge (60 psi). If so,prodeed as follows:
- Loosen the fixing screw.
- Turn the grip clockwise all the
way and then counterclockwise
to set the pessure gauge needle
at 60 psi.
-Tighten the fixing screw.
Take care not to change the
grip position.
pressuregauge
(60 psi))
fixing screw
grip
fig. C
MAIN COMPONENTS OF SPRAYER
NOTE: The pressure must be the same as indicated previously on
the pressure gauge (60psi),when this section nozzles are on.
- Once the boom section is calibrated, set the lever back.-
Repeat the same operation on the other boom sections in order to
keep constant pressure
along the entire boom.ATTENTION: Do not change the engine
rotation during the calibration. A change in the rotationwould
change the pressure on the nozzles and therefore their flow
rate.
ELECTRIC AND/OR ELECTRONIC CONTROLTo calibrate the pressure on
the control with the JSC (Jacto Sprayer Controller), the
procedures
are the same, except for pressure adjustment, which in this
control is not manual but made throughan electric system.
PRESSURE ADJUSTMENT:- With the pump running at 540 rpm
and the system energized, press theelectric switch until
obtaining theworking pressure desired.
- To calibrate the booms sections,proceed as described
above.
NOTE : The information about the sprayercontrol must be obtained
in theattached manual- JSC-4000 or JSC-5000
pressure adjustmentswitch
fig. D
flow meter
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18
NOZZLE HOLDERS (MODELS: BIJET & QUADRIJET)The BIJET double
nozzle holder is mounted with a cone and a flat fan nozzle made of
ceramic.The QUADRIJET quadruple nozzle holder is mounted with two
cone and two flat fan nozzles
made of ceramic.Both nozzle holders have a nondrip valve which
cuts the liquid flow once the pressure drops
to 10 psi, thus preventing them from leaking.
MAIN COMPONENTS OF SPRAYER
nozzle holder(1)
flat fan nozzle
nondripvalve
conenozzle
Positioning a nozzle:- The proper position of the nozzle is at
90(vertical) in relation to the boom. To use theother nozzle, just
turn the nozzle holder (1) 180.Shutting a nozzle:- Just turn the
nozzle holder to set both nozzlesparallel to the boom (in the
horizontal).
1
nozzle holder
Positioning a nozzle:- Loosen the nut (1) with two turns.
Positionthe chosen nozzle and retighten the nut.
Shutting a nozzle:- Loosen the nut (1) with two turns and
turnthe nozzle holder to 45. Retighten the nut..
NOZZLESThe nozzles have the function to generate droplets and
distribute them uniformly over the
area being sprayed. Flow, angle and droplets size vary according
to the working pressure,
normally expressed in psi or kgf/cm.
Operating with pressure over that recommended by the
manufacturer will decrease the
nozzle's life, besides increasing drift and environmental
contamination.
The nozzles used in this sprayer are made of ceramic, a material
very resistant to wear
and chemical action.
The nozzles are mounted as shown in the figures below.
nozzlecap
filter
nozzlecap
filtercone nozzle
flat fannozzle
CONE NOZZLE: This nozzle is fitted into the nozzle holder
through a scewcap, which fact allows to use it at high
pressures.
FLAT FAN NOZZLE: This nozzle is fitted intothe nozzle holder
through a quick fitting cap formore practicability in eventual
maintenance,which fact allows to use it at pressure of up to
7kgf/pol (100 psi).
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19
NOTE: In case of wettable powders, dilute the chemical in a
pre-mixture before filling.
MAIN COMPONENTS OF SPRAYER
CHEMICAL MIXERThis component has a 25-liter tank and is
designed to prevent chemical waste, makefilling operation faster
and provide moreprotection to the operator
It mixes liquids and wettable powders.
-INSTRUCTIONS-Run the sprayer and divert the flow to thechemical
mixer through the main valve lever (1).-Put the prepared mixture in
the chemical mixer.-Operate the chemical mixer valve lever (2) to
clean inside the mixer.- Set the main valve lever (1) and the
chemical mixer valve lever (2) back to the working position.-Run
the sprayer for 5 minutes so that the mixture become
homogeneous.
To clean the internal part of the mixer with cleanwater, keep
the main valve lever (1) in thechemical mixing setting and change
thebypass valve lever position (3) to make thepump draw clean
water.
After cleaning, turn the main and the bypassvalve levers to the
previous position.
2
1
chemicalmixingsetting
workingposition
1
3
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20
MAIN COMPONENTS OF SPRAYER
SPRAY TANK FILLER UNIT
-Put 50 liters of water in the spray tank.-Disconnect the intake
hose from the main valve (1).-Connect the filler unit hose (2) to
the main valve (1) hose.-Put the filler unit (3) in the water
source and the end of its discharge hose at the tank
filleropening.-Run the sprayer with 540 rpm at the PTO.-Set the
main valve (1) lever in the position of chemical mixing.-After
filling, set the main valve (1) lever in the working position and
connect again the mainvalve (1) intake hose.
PROTECT THE ENVIRONMENT.IT IS EXTREMELELY IMPORTANT FOR A
HEALTHY LIFE.
ATTENTION:- THE SPRAYER FILLING OPERATION MUST BE DONE IN
PLACESAPPROPRIATE FOR THIS PURPOSE OR THROUGH APPROPRIATE
TANKERS.
- NEVER COLLECT WATER FROM RIVERS, LAKES, DAMS , STREAMS, ETC.BY
USING THE SPRAYER'S RETURN SYSTEM.
spray tank
main valve(1)
filler unit hose (2)
filler unit (3)
chemical mixing
working position
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21
chemical mixture orclean water tanker
filling hose valve (1)
filling hose (2) quick fitting valve(3)
MAIN COMPONENTS OF SPRAYERQUICK FITTING VALVE (OPTIONAL)
- Connect the filling hose (2) with the quick fitting valve
(3).
- Start the tanker's engine.
- Open the quick fitting valve (3).
- Open the filling hose valve (1).
NOTE: Watch the water volume being transported to the spray tank
in order to prevent leaking.
- After filling the tank, close the quick fitting valve (3) and
then the filling hose valve (1).
- Disconnect the filling hose from the quick fitting valve.
ATTENTION: WHENEVER FILLING THE TANK WITH CHEMICAL MIXTURE,
USETHE INDIVIDUAL PROTECTIVE CLOTHING RECOMMENDED FOR THIS
OPERATION.
ATTENTION:- DO NOT LEAVE THE QUICK FITTING VALVE (3) OPEN,
BECAUSE THECHEMICAL MIXTURE IN THE SPRAY TANK WILL OVERFLOW.
PROTECT THE ENVIRONMENT.IT IS EXTREMELY IMPORTANT FOR A HEALTHY
LIFE.
- THE SPRAYER FILLING OPERATION MUST BE DONE IN
PLACESAPPROPRIATE FOR THIS PURPOSE OR THROUGH APPROPRIATE
TANKERS.
- NEVER COLLECT WATER FROM RIVERS, LAKES, DAMS , STREAMS, ETC.BY
USING THE SPRAYER'S RETURN SYSTEM.
detail of the quickfitting valve (3)
-
22
MAIN COMPONENTS OF SPRAYER
CHEMICAL CONTAINER RINSE NOZZLE
The chemical container rinse nozzle is mounted to the chemicals
mixer and is specifically
designed to remove all chemical residues from the container
after preparing the chemical
mixture for a secure disposal of such containers.
On the COLUMBIA AD-18 sprayer, the water used to rinse these
containers comes from an
auxiliary 100-liter tank, without contact with the water used in
the spray tank.
Some publications show that somewhere around 0.3% of the
chemicals remains in the
container after being used. Therefore discarding the containers
without washing out the
residues is extremely dangerous to man, animals and
environment.
Rinse the chemical containers right after using them, before the
residues dry.
ATTENTION- Each container should be rinsed at least three times
to ensure the residues arecompletely removed.- Watch out for
sprinkling while rinsing the containers. Use protective clothing.-
After rinsing properly the empty chemical containers, dispose of
them in an appropriateplace.- Never leave empty chemical containers
anywhere, that is, in places where any untrainedperson has access
to .- Prepare an appropriate place for storing empty chemical
containers where onlytrained person has access to until having
determined the final destination for them.- Do not reuse the
chemical containers for any other purpose, whatever it may be.-
Always follow the technical recommendation and use the appropriate
individualprotective clothing when handling chemicals.
chemical containerrinse nozzle
Red lever:Chemical container rinse nozzle:
Black lever:Chemical mixer rinse
ATTENTIONNever operate the
red lever without acontainer over therinse nozzle.
As the rinse nozzlerotates, the peoplestanding around thesprayer
can get wet.
-
23
OPERATING THE CHEMICAL CONTAINER RINSE NOZZLEBefore washing the
chemical container with clean water from the auxiliary tank,
make
a prewash with the water of the spray tank.Run the sprayer.Set
the main valve lever (1) in the
chemical mixing setting.Hold the chemical container over the
nozzle and push the red lever of thechemical container rinse
nozzle valve (2).
MAIN COMPONENTS OF SPRAYER
To discard the chemical container, it is necessary to wash them
using the clean water of theauxiliary tank.
Procedure:Keep the main valve lever(1) in the chemical mixing
setting and change the position of bypass
valve lever (3) to make the pump draw clean water.Hold the
chemical container over the nozzle.Push the red lever of the
chemical mixer valve .After washing the chemical container, push
the black lever to clean the internal part of the
chemical mixer.After finishing the wash, turn the main and the
bypass valve levers to the previous position.
Watch out for sprinkling while rinsing the containers. Use
protective clothing.
ATTENTION: Operate the chemical mixer red lever only after
positioning the chemicalcontainer over the rinse nozzle. This will
keep you from being wetted with water availablefor washing inside
the chemical mixer or even the chemical mixture or water from the
spraytank.
2
1
3
-
24
ATTENTION
The water used to rinse the spray tankmust be applied to the
crop and notdischarged in places where it cancontaminate the man,
animals and
environment. Be careful whenchanging chemicals (insecticides
for
herbicides) in order to prevent damageto the crop.
RINSING THE SPRAY TANKAfter finishing the spraying, wash the
hydraulic system, using the water of the auxiliary
tank .Program the chemical diluting to avoid residues in the
spray tank. With the tank empty,
proceed as follows:
MAIN COMPONENTS OF SPRAYER
- Set the bypass valve lever (1) to have thepump draw water from
the auxiliary tank (cleanwater tank).- Spray still on the crop to
rinse the circuit andnozzles.- Part of the water drawn by the pump
wentback to the spray tank through the control returnand must also
be drained onto the crop. Thiscan be done by taking out the filter
cap (2)- Set the bypass valve lever (1) back to theworking
position.
1
22
FVS_100 FVS_200
-
25
BYPASS VALVE
MAIN COMPONENTS OF SPRAYER
LEVER POSITION1 - The pump draws water from the spray tank
(2000 liters).
2 - The pump draws water from the auxiliary
tank (100 liters).
3 - In this position, the pump will not draw
water and if the PTO is engaged, the piston
cups of the chemical pump will be damaged.
MAIN VALVE (LEVER POSITION)
The lever pointing upward indicates the
chemical mixing setting.
The lever pointing downward indicates the
working setting (spraying).
1
32
-
26
MAIN COMPONENTS OF SPRAYER
IN-LINE FILTERFor each boom section there is a filter fitted in
the
pressure line.The function of these filters is to prevent
impurities from
reaching the nozzles.
The main characteristics of these filters are the following:
Maximum working pressure ................... 300 psiNOTE: 300
psi is the maximum the sprayer can obtain.Filtering element mesh
........................... 80Hose
fitting............................................. 3/4"Maximum
flow rate ................................. 150 L/min
ATTENTION:- Clean the filter whenever filling the sprayer,
orwhen necessary.
- Do not exceed the recommended maximumpressure (300 psi).
Your sprayer may be equipped with the wide-angle C.V. PTO shaft
or the conventional
PTO shaft, both shown in the figures below.
NOTE:For instruction in detail, please refer to the section
MAINTENANCE - PTO SHAFT.
The C.V. PTO shaft has an advantage over the conventional PTO
shaft: it allows to make turns
of up to 75 with no need to disengage the PTO.
Both PTO shafts have shields to provide protection to the
operator and prevent damage
to the crop.
C.V. PTO SHAFT CONVENTIONAL PTO SHAFT
-
27
MASTERMARK FOAM MARKER (OPTIONAL)The Mastermark foam marker is a
device designed to mark off the spraying band with foam
flocks spaced at 1-2 meters.The ideal conditions to use the foam
marker are the same as those appropriate to make spray
applications, that is:- Cooler times.- No dry or strong
winds.
MAIN COMPONENTS OF SPRAYER
More information can be found in the MASTERMARK FOAM MARKER
manual.
The low pressure gauge kit was designed for checkingthe actual
pressure on the nozzles.
It can be installed on the sprayers assembled with bothuniversal
nozzle caps and fittings and complex nozzleholders, such as double
and quadruple units.
LOW PRESSURE GAUGE KIT (OPTIONAL)
GENERAL CARE WITH THE LOW PRESSURE GAUGE KITThe maximum pressure
of this kit is 100 psi.The pressure regulators of sprayers can
easily reach above 100 psi pressures, what
can damage the pressure gauges.
CLEAN WATER TANK
This is a 15-liter tank plastic located in a place ofeasy acces
which must always be filled up with cleanwater for washing hands
and other parts of the bodythat have touched chemicals during the
use of theseproducts
compressor control panel
foamgenerator
tank
tap
-
28
PR
OC
ED
UR
ES
FREQ
UEN
CY
Ever
y50
0 h
Ever
y10
h30
hEv
ery
50 h
Ever
y10
0 h
OPERATIONAL PROCEDURES
- Was
h ou
t the
spr
ayer
dai
ly...
......
......
......
......
......
......
......
......
......
......
......
......
......
......
....
- Cle
an th
e in
-line
filte
rs a
nd s
uctio
n fil
ters
......
......
......
......
......
......
......
......
......
......
......
.....
X
- Cle
an th
e no
zzle
s and
noz
zles
filte
rs...
......
......
......
......
......
......
......
......
......
......
......
......
.X
- Che
ck th
e sp
ray
pum
p oi
l leve
l....
......
......
......
......
......
......
......
......
......
......
......
......
......
..X
- Che
ck th
e tir
es p
ress
ure
......
......
......
......
......
......
......
......
......
......
......
......
......
......
......
....
X
-Dis
asse
mbl
e an
d w
ash
insi
de th
e p
ress
ure
regu
lato
r....
......
......
......
......
......
......
......
....
X
- Che
ck th
e hy
drau
lic o
il lev
el...
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..X
- Ret
ight
en th
e w
heel
s and
axl
e bo
lts...
......
......
......
......
......
......
......
......
......
......
......
......
..X
- Was
h th
e sp
ray
circ
uit.
......
......
......
......
......
......
......
......
......
......
......
......
......
......
......
......
X
- Cha
nge
the
spra
y pu
mp
oil.
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
XX
- Cha
nge
the
hydr
aulic
oil.
......
......
......
......
......
......
......
......
......
......
......
......
......
......
......
....
X
- Che
ck th
e no
zzle
s sp
ray
angl
e an
d flo
w ra
te...
......
......
......
......
......
......
......
......
......
......
.X
- Lub
ricat
e th
e w
heel
hub
s...
......
......
......
......
......
......
......
......
......
......
......
......
......
......
......
X
- Lub
ricat
e th
e P
TO s
haft
......
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
X
- Lub
ricat
e th
e bo
oms
and
fram
e ar
ticul
atio
n pi
ns...
......
......
......
......
......
......
......
......
......
.X
- Lub
ricat
e th
e ag
itato
r, ja
ck a
nd h
itch
......
......
......
......
......
......
......
......
......
......
......
......
....
X
- Tes
t th
e bo
om u
nfol
ding
and
fold
ing.
Che
ck f
or o
il lea
kage
......
......
......
......
......
......
...X
- Che
ck th
e m
echa
nica
l agi
tato
r ope
ratio
n...
......
......
......
......
......
......
......
......
......
......
......
X
- Tes
t the
ele
ctro
nic
con
trol f
unct
ions
and
pro
gram
......
......
......
......
......
......
......
......
......
.X
- Tes
t the
spr
ay c
ircui
t pre
ssur
e...
......
......
......
......
......
......
......
......
......
......
......
......
......
...X
-
29
- Adjusting the drawbar
Fit the hitch in the proper hole (1 or 2) to vary thedistance
between the PTO and the hitch point (figure A).
NOTE:For heavy load use the hole # 2 (figure A).
Distance betweenthe PTO and the
hitch point
Maximum(static) load
in liftHole
1
2
35 cm
25 cm
455 kg
590 kg
NOTEIn order to know what is the load in kilogram put on the
drawbars of tractors trailing theColumbia line sprayers, just add
the sprayer weight to the tank capacity and multiply the totalby
0.12.
CB
- Adjusting the sprayer height and the drawbarPosition the
tractor's drawbar so that the sprayer works on level after hitching
(figure B).Invert the drawbar to vary the height of the hitch point
(figure C).
ATTENTIONThe figures shown in above table were obtained with a
63 HP tractor. Forexplanation in detail, please consult the
operator's manual of your tractor.
SETTING UP THE TRACTOR
2
1
A = A
A A
A
-
30
WIDE-ANGLE C.V. PTO SHAFT
CONVENTIONAL PTO SHAFT
HITCHING THE SPRAYER TO THE TRACTOR-Hitch the sprayer to the
tractor asshown in the figure beside.
NOTE: The bigger hole on theclevis hitch should always be onthe
lower position as its isdesigned to allow the hitch pinto move when
overcomingobstacles.
clevis hitch
biggerhole
-Install the safety chain as shown in the figure beside andheed
the following:
- Leave some slack on the chain so that it is notstretched when
making turns or maneuvering.
- The chain holder (1) should be mounted as close tothe hitch
pin as possible (2).
1
2
ATTENTIONReplaced the chain if any of its links is damaged.
CONNECTING THE PTO SHAFT- Turn the tractor until the rear tire
gets close as possible to the sprayers tongue.- Connect the PTO
shaft, marking on both male and female tubes the recommended
overlaps(5 cm).- If necessary, cut its tubes following the
recommendation in the section MAINTENANCE - PTOSHAFT.
pump
5 cm 5 cm
75
PTO
NOTE: Before cutting the PTO shaft tubes, check for all the
possibilities of adjustmenton both tractor's drawbar and sprayer's
tongue.Make sure the hitch pin is mounted with cotter pin.
-
31
ATTENTIONAFTER INSTALLED, THE HYDRAULIC ANDSPRAY CIRCUIT
CONTROLS LEVERS WILLBE POSITIONED CLOSE TO THE OPERATORFOR EASY
OPERATION.AS THE OPERATOR MAY BE IN FRONT OFOR EVEN BESIDE THE
CONTROL LEVERS,THIS REQUIRES THE USE OF ORIGINAL PINWITH COTTER PIN
AND SAFETY CHAINPROPERLY INSTALLED TO AVOIDACCIDENTS.
HITCHING THE SPRAYER TO THE TRACTOR
INSTALLING THE CONTROL SUPPORT- Mount the hydraulic control
support to the tractor in a convenient position.
-
32
ASSEMBLING THE BOOMS- Install the booms supporting
crossbeam.
- install the boomssupporting springs
-
33
- Install the booms on the frame.Note: install the washers as
shown in the
picture.
ASSEMBLING THE BOOMS
- Install the cylinder on the boom.- Install the stabilization
cables on theboom.
- keep the clamps joining theboom sections I and II
stabilizationcables
-
34
ASSEMBLING THE BOOMS- Run the sprayer and operate the lever of
thehydraulic control to position the boom in thevertical. Next, cut
the clamps.
- In case of need, raise the boom end torelease the tension of
the steel cable.- Install the steel cable on the boom
supportingsprings.
- Install the safety cable.
-
35
1
2
1
2
cylinderfork
ASSEMBLING THE BOOMS
- Install the central boom.
- Install the hoses.
Note that the hoses have different sizes. Theshorter one must be
installed on the 1st in-linefilter and the longer one on 2nd
in-line filter.
- Unfold and fold carefully the booms to makesure that the hoses
are not entangled on thestructure.
- In case of problem when folding the booms,adjust the cylinder
fork.
-
36
ASSEMBLING THE BOOMS
swin
ging
fram
e
clam
p fo
rfa
sten
ing
the
nozz
le tu
bes t
oth
e bo
oms
cent
ral
boom
35 -
50 cm
BC
D
D
C
35 -
50 cm
A
B
35 -
50 cm
A
fram
ece
nter
C
IN
STA
LLIN
G T
HE
NO
ZZLE
TU
BE
S
-
Sta
rt to
inst
all t
he n
ozzl
e tu
bes
on th
ece
ntra
l boo
m.
1st
- Th
e no
zzle
on
the
tube
cent
er sh
ould
be
alig
ned
toth
e ce
nter
of t
he s
win
ging
fram
e. 2
nd - A
fter i
nsta
lling
the
nozz
le tu
be o
n th
e ce
ntra
l boo
m, in
stal
l the
no
zzle
tube
on
the
first
boo
m s
ectio
n (d
etai
l C).
The
dist
ance
bet
wee
n
th
e la
st n
ozzl
e on
the
cent
ral b
oom
and
the
first
noz
zle
on th
e fir
st b
oom
sec
tion
mus
t be
35 o
r 50
cm. T
his
dist
ance
will
depe
nd o
n th
e no
zzle
spa
cing
alo
ng th
e bo
om.
3
rd -
Rep
eat t
he s
ame
proc
edur
e on
the
othe
r boo
m s
ectio
ns.
4th -
Fas
ten
the n
ozzl
e tub
es to
the b
oom
s with
the c
lam
ps as
show
n in t
he ci
rcle
.
-
37
ASSEMBLING THE BOOMS
ATTENTION
- Remove the booms when transporting the sprayer on trailers,
trucks or tows.
- The booms lock system is designed for operations at low
speeds.
- Lock the booms when moving the sprayer within the farm.
- Only unfold or fold the booms in areas free of obstacles such
as electricity supplycables, trees, etc.
boomskid
Important: Mount the skids on the boom between the last two
nozzle holders as shown,otherwise the boom assembly can be
danaged.
-
38
HYDRAULIC SYSTEM DIAGRAM
HYDRAULIC SYSTEM DIAGRAM
HYDRAULIC CIRCUIT CHARACTERISTICS
Working pressure .................. 175 kgf/cmPump average
rotation .......... 1000 rpmPump flow rate ..................... 8
L /min
ATTENTION: USE HYDRAULIC OIL WITH SPECIFICATION ISO VG-68, AS
SHOWN IN THE THE LUBRICATION TABLE.
hydraulicpump
oilradiator
boomshydrauliccontrol
booms angularadjustmentcylinder
frameactuationcylinder
left boom actuationcylinder right boom actuation
cylinder
capacity:5.5 liters
-
39
HYDRAULIC SYSTEM OPERATIONSEQUENCE FOR UNFOLDING AND FOLDING THE
BOOMS
There are two ways to actuate the booms unfoldingand folding:-
through electric switches;- through cables.
Plate fixed on the control (with actuationthrough cable) showing
the sequence to
unfold and fold the booms.
BOOMS UNFOLDING AND FOLDING1st- Boom in the rest position.
JEC-3400
-
40
HYDRAULIC SYSTEM OPERATION
3rd - Set the booms in the vertical position through the booms
angular adjustment cylinder.
2nd - Raise the frame.
booms angularadjustment cylinder
-
41
4th - Unfold the booms, both simultaneously or individually.
5th - With the booms aligned (in the horizontal), set them about
50 cm above thetarget.
ATTENTIONOnly unfold and fold the booms in level areas away from
trees andelectricity supply cables.
HYDRAULIC SYSTEM OPERATION
BOOMS POSITION-Through the hydraulic control, actuate the booms
angular adjustment cylinder in order to setthe booms in a position
so as to provide a good, drift-free coverage.SPRAY ANGULAR
ADJUSTING CHANNELThis part directs the spray in a way so as to
provide a good coverage, even on pre-tillageherbicides
applications.The channel must be adjusted in the spraying site,
taking into account the folowing factors:-Treatment type (in pre-
or post-emergence applications);-Wind speed;-Wind direction.
Wind directionWithout windWind directionBooms angular
settings
-
42
OPERATION AND ADJUSTMENTS
SPRAY APPLICATION TECHNOLOGYA successful spray application does
not depend only on a good sprayer or correct use of
the chemicals but also on factors to be determined in the field
under specialized orientation.Among these factors, some concepts
should be part of a criterion of evaluation so that
positive results may be attained within the pest control
program.- Ideal time - Application rate- Safety - Good coverage
IDEAL TIMEThe ideal time for spraying should be chosen according
to the chemical product characteristics,
as well as to the field conditions:- Infestation level of pests,
diseases and weeds;- Infection level of diseases;- Growing stage of
weeds;- Weather conditions.
SAFETYWhen spraying your crops, you must make sure there will be
no risk to people, animals
and environment. Avoid spraying at hotter times, with humidity
below 55% or under windyconditions. Do not allow the operator to
handle chemicals and spraying machinery withoutthe proper
individual protective clothing.
CORRECT APPLICATION RATEAny type of application requires that
the rate be maintained during the whole spraying work.
This will be possible when you have a good sprayer properly
calibrated.This calibration can be obtained through practical
methods or formulas. Please refer to the
section OPERATION AND ADJUSTMENTS - CALIBRATING THE SPRAYER.
GOOD COVERAGEYou have a good coverage when the whole target is
sprayed with uniform distribution, with no
risk to the environment and with good results in the pest
control.The application rate does not have influence on the
treatment results. Therefore good coverages
can be attained even with different rates, which may vary
according to operational and regionalfactors.
IMPORTANT!READ CAREFULLY AND FOLLOW STRICTLY THE INSTRUCTIONS ON
THE
CHEMICALS MANUFACTURER'S LABEL.ALWAYS FOLLOW DIRECTIONS OF A
TECHNICIAN WHEN HANDLING AND
APPLYING CHEMICALS.ALWAYS MAKE SURE THE SPRAYER IS IN GOOD
OPERATIONAL CONDITIONS
BEFORE STARTING THE SPRAYING JOB AND EMPLOY A WELL
TRAINEDOPERATOR.
-
43
TECHNICAL CHARACTERISTICSSpray pattern
..................................................... Flat fan -
Low driftSpray
angle........................................................ 110 @
45 psiMaterial
..............................................................
CeramicFlow identification
.............................................. Nozzle color and
part #Nozzle geometry
................................................ ISO 10.626
standard
UNIFORM FLOWThe nozzles of series ADI are made of high quality
ceramic
and give an excellent flow uniformity, spray angle and
depositpattern on the surface being treated.
WEAR RESISTANTThe nozzles of series ADI are the most wear
resistant,
according to the tests carried out by Dr. Matthew J. Novakand
staff of the Oregon State University, U.S.A.
Brass
Nylon
Stainless steel
Kematal
Ceramic
Nozzlematerial
Nozzleuseful life(hours)
100
200
400
400
400
NOZZLES SERIES ADI 110LOW DRIFT
HIGH QUALITY CERAMICWEAR RESISTANTFLAT FAN SPRAY
ADI-1
10-0
1
ADI-1
10-0
15
ADI-1
10-0
2
ADI-1
10-0
3
ADI-1
10-0
4
API
-110
-2
API
-110
-1,5
API
-110
-3
API
-110
-4
40
30
20
10Perc
enta
ge o
f dro
plet
s
Percentage reduction of droplets below 100microns generated by
the nozzles of SeriesADI-110.
GREAT PERFORMANCE UNDERDIFFERENT PRESSURES
The flat fan nozzles of series ADI-110 are specifically
designed for spray applications in locations or weather
in which where wind causes the droplets to drift.
The low drift nozzles of the series ADI-110 keep an
outstanding spray deposit and coverage pattern,
even under windy conditions.
In relation to the nozzles of series API-110, they
produce spray with 50% reduction in the quantity of
driftable droplets (that is, droplets below 100 microns
(see graph beside).
API
-110
-1,5
OPERATION AND ADJUSTMENTS
-
44
OPERATION AND ADJUSTMENTS
Nozzle color
Nozzle description
Nozzle part #
Specify nozzle description and part #. Ex: ADI-110 - 02; Part #
457804.
Red
ADI-110-04
457820
ORDERING
TRACTOR SPEED (km/h) 4 5 6 7 8 9 10 11 12
SPRAYING VOLUME
(l/ha)84105120129156180171210240258318360345420480
678496103125144137168192206254288276336384
56708086104120114140160172212240230280320
486069748910398120137147182206197240274
42536065789086105120129159180173210240
3747535769807693107115141160153187213
344248526272688496103127144138168192
31384447576562768794116131125153175
28354043526057708086106120115140160
FLOWRATE PER
NOZZLE(L/min)
PRESSURE(psi)
NOZZLECOLOR NOZZLEFILTER
ORANGE ADI-110.0180 mesh
ADI-110.01550 meshGREEN
ADI-110.0250 meshYELLOW
BLUE ADI-110.0350 mesh
ADI-110.0450 meshRED
203040203040203040203040203040
0.280.350.400.430.520.600.570.700.800.861.061.201.151.401.60
OrangeGreenYellowBlueRed
Color
Nozzles
ADI-110-01
ADI-110-015
ADI-110-02
ADI-110-03
ADI-110-04
Description
Pressure (psi)
Flow rate (L/min)
Nozzle filter: Orange and green nozzles: 80 mesh ; others: 50
mesh .
15 20 25 30 35 40 45 50 55 60
0.250.370.490.750.99
0.280.430.570.861.15
0.320.480.640.961.28
0.350.520.701.061.40
0.380.560.761.141.52
0.400.600.801.201.60
0.430.640.861.291.72
0.450.680.901.361.81
0.470.710.941.431.90
0.490.740.991.491.99
TABLE 1. FLOW RATE - SERIES ADI-110 NOZZLES
Orange
ADI-110-01
457788
Green
ADI-110-015
457796
Yellow
ADI-110-02
457804
Blue
ADI-110-03
457812
SERIES ADI-110 NOZZLESTABLE 02 - SPRAYING VOLUME WITH 50 CM
NOZZLE SPACING
-
45
OPERATION AND ADJUSTMENTS
NOZZLES FILTER: Use 50 or 60 mesh for all nozzles models.
TECHNICAL CHARACTERISTICSSpray pattern
.................................................... Hollow
coneSpray
angle........................................................ 75 to
80 degrees @ 150 psiNozzle Material
.................................................. Sintered
aluminaFlow identification
............................................. Nozzle color and part
#
HIGH QUALITYSeries JA hollow cone nozzles are produced by
processes developed for exacting markets of
mechanical engineering, space and aerospace industries. A
special mold injection process makesa perfect orifice on the
nozzles, giving better quality to the surface finish than that
achieved bymachines. And the result is better coverage and more
homogenous spraying.
These nozzles are approved by international quality standards,
ensuring an outstanding spraycone uniformity and flow rate of
nozzles.
HIGH WEAR RESISTANCEThe alumina-sintered nozzles are almost as
hard as diamond and resist yet the most corrosive
products. This provides perfect stability for long time
concerning all requirements such as flow rate,coverage and droplet
size.
TABLE 1 - FLOW RATE
30456090120150180210240270300
PRESSURE(psi) Flow rate (L/min)
JA - 1 JA - 1,5 JA - 2 JA - 3 JA - 4 JA - 5
1.161.401.601.932.202.442.652.853.223.413.57
0.911.101.251.511.721.912.072.222.342.422.54
0.640.770.881.061.211.341.461.571.681.761.84
0.470.550.640.760.861.001.041.131.221.281.42
0.310.380.430.520.590.66'0.710.770.820.870.90
0.230.280.320.380.420.500.520.550.600.630.72
Nozzle model
HOLLOW CONE NOZZLEHIGH QUALITY CERAMIC
SERIES JA
-
46
OPERATIONS AND ADJUSTMENTS
TRACTOR SPEED (km/h) 4 5 6 7 8 9 10 11 12
SPRAYING VOLUME
(L/ha)96114150165129156198231192228300339264318402471375453573666480579732855
7791120132103125158185154182240271211254322377300362458533384463586684
647610011086104132154128152200226176212268314250302382444320386488570
556586937489113132110130171194151182230269214259327381274331418489
4857758365789911696114150170132159201236188227287333240290366428
4351677357698810385101133151117141179209167201255296213257325380
38466066526279927791120136106127161188150181229266192232293342
3541556047577284708310912396116146171136165208242175211266311
3238505543526677647610011388106134157125151191222160193244285
FLOW RATEPER NOZZLE
(L/min)0.32O.380.500.550.430.520.660.770.640.761.001.130.881.061.341.571.251.511.912.221.601.932.442.85
PRESSURE(psi)
NOZZLE
MODEL COLOR
JA - 1
JA - 1.5
JA - 2
JA - 3
JA - 5
JA - 4
BROWN
BLACK
ORANGE
GREEN
RED
BLUE
609015021060901502106090150210609015021060901502106090150210
Specify nozzle description and part #. Ex.: nozzle JA-2, part #
000026.
Color
Model
Part #
Brown
JA - 1,5
454256
Black
JA - 2
000026
Orange
JA - 3
454264
Red
JA - 4
454272
Green
JA - 5
454280
ORDERINGBlue
JA - 1
109744
-
47
OPERATION AND ADJUSTMENTS
CALIBRATING THE SPRAYERThe safety of people, animals and
environment depends on correct spray applications.
Therefore, we list below important operational procedures.
WHEN OPERATING SPRAYERS- Check for the proper working conditions
of thesprayer.- Do not blow by mouth nozzles, valves or tubes.- Do
not spray against the wind.- Do not spray at sunny times-Use
individual protective clothing recommended- Do not eat, drink or
smoke.
REMEMBER!You are responsible for the success of the
application.
CALCULATING THE SPRAYING VOLUME
Where:V : Spraying volume (L/ha)F : Nozzle flow rate (L/min)A :
Nozzle spacing (m)S : Tractor speed (km/h)600 : Conversion unit
F x 600S . A
(L/ha)V = 6003200 L/haV =1 x 6006 x 0.5
(L/ha)V =
ATTENTIONThe numbers shown in the above example are
illustrative.
CALIBRATING THE SPRAYERThe sprayer can be calibrated through the
formula below or through the calibrator bottle as
shown in the next page.
WHEN HANDLING CHEMICALS
- Follow strictly the instructions on the labels.
- Use individual protective clothing.
- Do not eat, drink or smoke.
- Choose a ventilated place.
- Wash with water and soap the parts of thebody touched by
chemicals.
F x 600S x A
( L/ha )V =
Nozzle flow rate .............................. 1.0 L/min at 150
psi (JA-2 nozzle)Nozzle spacing ...............................0.5
mWorking speed ...............................6.0 km/h
EXAMPLE:
-
48
OPERATION AND ADJUSTMENTS
BEFORE CALIBRATING THE SPRAYER BE SURE:- suction filter is
clean.-hoses are not twisted or bored.-pressure regulator
components (valve seat, valve and spring) are not worn or dirty.-
pump is properly lubricated (oil level and grease) and has no
leakage.-nozzles are of the same model, not worn, with correct flow
rate and with clean strainers.
AFTER CHECKING, PROCEED TO CALIBRATE AS FOLLOWS1 - Mark off 50
meters on the ground to be sprayer.2 - Fill up the sprayer.3 -
Choose the working gear.4 - Engage the PTO.5 - Accelerate until
reaching 540 rpm at the PTO.6 -Start moving at least 5 meters
before the initial mark7 - Note the time it takes the tractor to
move 50 meters.8 - On irregular ground, repeat this operation
several times and take the average.9 - Stop the tractor with the
acceleration used to move the 50 meters, open the nozzle and
adjustthe pressure according to directions for the different types
of nozzles:
-Cone nozzles - from 45 to 200 psi-Flat fan nozzle- from 15 to
60 lbf/psi
10 - Use the calibrator bottle to collect the nozzle spray
volume during the same time taken to movethe 50 meters, and read on
the column corresponding to the nozzle spacing.11 - Repeat this
operation with several nozzles to obtain an average volume.12 -The
average obtained will be the spray volume for the gear and pressure
already determined.
NOTE: 1-If the spray volume obtained is below that wished,
increase the pressure, decrease thespeed (but keep 540 rpm at PTO)
or replace the nozzles by others of higher flow rate.
2-If the spray volume is above that wished, decrease the
pressure, increase the speed(but keep 540 rpm at PTO) or replace
the nozzles by others of lower flow rate.
400 l/ha1,000 ml 500 l/ha
300 ml 120 l/ha 150 l/ha
0 ml 0 00.40 mVolume in ml 0.50 m
nozzle spacing
CALIBRATING THE SPRAYER WITH THE CALIBRATOR BOTTLE
-
49
OPERATION AND ADJUSTMENT
PREPARING THE CHEMICAL MIXTURE- Read carefully the chemical
manufactureslabel.
- Pour the chemicals into a bucket with littlewater and
stir.
- Add water until filling the bucket up.- Stir until the mixture
is homogeneous.
- Pour the solution into the sprayer's tank.- Install the tank
lid and make sure there is noleakage.
ATTENTIONALWAYS FOLLOW TECHNICAL RECOMMENDATIONS
WHEN HANDLING CHEMICALS.
- Always use the following individual protectiveclothing when
handling chemicals:
- Impermeable wide-brimmed hat- Goggles- Mask- Long-sleeved
working clothes- Impermeable gloves- Impremeable boots
ATTENTIONNEVER run the sprayer for with less than 50 liters of
water in the tank
to avoid damage to the pump.
DILUTING CHEMICALS
goggles
mask
impermeablewide-brimmed
hat
ATTENTION
impremeableboots
long-sleevedworkingclothes
impermeablegloves
-
50
OPERATION AND ADJUSTMENTS
TRACK WIDTH - COLUMBIA AD-18SPRAYER WITH TELESCOPIC AXLE
TRACK WIDTH (m)TIRES
1.80 2.40MINIMUM MAXIMUM
GROUNDCLEARANCE (m)
TIRES
0.5511.2 x 2811.2 x 28
Adjusting the track width- Raise the trailer rear enough to
suspend the tires over the ground.- Loosen the bolts on the
semiaxle fastening plate.
TRACK WIDTH SETTING- If "A" = 425 mm, then "B" will be1800 mm,
and so on:
A (mm)
425
475
525
575
625
675
725
B (mm)
1800
1900
2000
2100
2200
2300
2400
NOTE:
- The letter "A" indicates the distance between the tire center
and the external face of the
chassis.
- The letter "B" indicates the distance between the tires
center, therefore the sprayer track width.
- The letter "C" indicates the location of the semiaxle motion
stop screw, therefore the sprayer
maximum track width (2400 mm).
NOTE: This screw must only be removed for maintenace of the
semiaxle, when the machine must
be scotched (suspended) by the chassis.
ATTENTION: To adjust the track width, it is necessary to loosen
the four bolts of the plate
fastenining the semiaxle to the sprayer axle. For safety
reasons, do not adjust both sides at the
same time.
A - distance betweenthe tire center and the
external face of thechassis
semiaxleaxle
semiaxlefastening plate C - semiaxle
motion stopscrew.
chassis
A
ATTENTION- THIS OPERATION MUST BE DONE BY A TRAINED PERSON WITH
THE SPRAYER
EMPTY AND WELL SCOTCHED ON FIRM AND LEVEL GROUND.- KEEP AWAY
PEOPLE OR ANIMALS WHEN SETTING THE TRACK WIDTH.
B - track width B
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51
MAINTENANCE
GUIDELINES
ATTENTIONNEVER WASH THE SPRAYERS OR PROTECTIVE CLOTHING (MASK,
GLOVES,
WORKING CLOTHES, ETC.) IN OR CLOSE TO RIVERS, LAKES,
STREAMS,BROOKS, DAMS, ETC.
- Take off and wash all the individual protective clothing.-
Wash the working clothes separately from other clothes.- Take a
shower with plenty of water and soap and put on clean clothes.
These procedures will avoid problems with the sprayer in future
applications as well asprotect your life.
COMPONENTSSUCTION FILTER- The frequency of filter cleaning
depends onthe quality of water and type of chemicals used.- Clean
the filter when filling the tank or whenevernecessary.
filteringelementshut-off valve
packingring
FVS - 200
PRESSURE REGULATOR- Disassemble the pressure regulator every 100
working hours or at the end of each sprayingseason.- Check for wear
on the valve and valve seat and replace them if necessary.
CABLE-OPERATEDCONTROL
LEVER-OPERATEDCONTROL
- After the first working hours, check if the bolts, nuts and
clamps are well tightened. Givespecial attention to the tank base
bolts, lug nuts and axle fastening bolts.- Daily, after finishing
the spray application, put clean water in the tank, remove the
nozzles andrun the sprayer till empty.- Remove, clean and replace
the nozzles and filters.- Clean the main filter.- Wash the outside
and inside of the sprayer.
-
52
CONE NOZZLE
NOZZLES- Clean the nozzles daily or whenever there is failure in
the spray.
FLAT FAN NOZZLE
Nozzle cap
Nozzle
Swirl core
Filter
ATTENTION
The flat fan nozzle has a redseal made of a material subjectto
crush to facilitate sealing.
Therefore the use of threadednozzle cap is not recommended.
PROBLEMS CORRECTIONCAUSE
a -Nut (1) not tightened properly.b -Impurities on the
diaphragm.c -Rupture of the diaphragm.d -Rupture of the
diaphragmfollowed by chemicals buildup.
a - Tighten the nut (1).b - Remove and clean the diaphragm.c -
Replace the diaphragm.d - Replace the diaphragm and cleanthe piston
cup assembly
Valve does not seal.
a - -Seal (2) missing.b - Seal (2) damaged.c - Nut (1) not
tightened properly.
a - Packing ring (3) missing.b - Packing ring (3) damaged.c -
Part (4) not tightened properly.
a - Fit the packing ring (3).b - Replace the packing ring (3)c -
Tighten the part (4).
Leakage through theconnection withthe spray tube.
Leakage betweenthe core andnozzle holder.
Leakage through thenozzle holder and the
nozzle.
a - Fit the seal (2).b - Replace the seal (2).c - Tighten the
nut (1).
4
BIJETNONDRIP DOUBLE NOZZLE HOLDERAfter prolonged use, it may be
necessary toservice the nondrip valve. Refer to the drawingbeside
and table below.
MAINTENANCE
nozzle holder
6
5
diaphragm
piston cupassembly
1
32
core4 5
a - Nut (5) not tightened properly.b - Base of filter (6)
damaged.
a - Tighten the nut (5).b - Replace the filter (6).
Filter
Seal
Nozze
Nozzlecap
-
53
MAINTENANCE
QUADRIJET NONDRIP QUADRUPLE NOZZLE HOLDER- After prolonged use,
it may be necessary to service the nondrip valve. Refer to the
drawing andtable below.
PROBLEM CAUSE CORRECTION- Impurities on the diaphragm.- Rupture
of the diaphragm.- Rupture of the diaphragm followedby chemicals
buildup.- Nut (1) not tightened properly.
- Remove and clean the diaphragm- Replace the diaphragm- Replace
the diaphragm and cleanthe plunger assembly- Tighten the nut
(1).
Valve does
not seal.
- Seal (2) missing.- Seal (2) damaged.- Nut (1) not tightened
properly.
- Fit the seal (2).- Replace the seal (2).- Tighten the nut
(1).
Leakage betweenthe core andnozzle holder.
- Packing ring (3) missing.- Packing ring (3) damaged.- Part (4)
not tightened properly.
Leakage throughthe connection with
the spray tube.
- Fit the packing ring (3).- Replace the packing ring (3).-
Tighten the bolts of the part (4).
Leakage throughthe nozzle holderand the nozzle
(cap with thread)
- Nut (5) not tightened properly.- Base of filter (6)
damaged.
- Tighten the nut (5).- Replace the filter (6).
NOTE: Before starting to spray, disassemble and clean the
plunger assembly.NOZZLES- Clean the nozzles daily or whenever there
is a failure in the spray.
ATTENTION: The flat fan nozzlehas red seal made of a
materialsubject to crush to facilitatesealing.Therefore the use of
threadednozzle cap is not recommended.
CONE NOZZLE FLAT FAN NOZZLESeal
Leakage throughthe nozzle holderwith the nozzle.
- Quick fitting nut not fitted properly.- Packing ring (7)
damaged.- Base of filter (8) damaged.
- Fit the quick fitting nut.- Replace the packing ring (7).-
Replace the filter (8).
13
2
4
8
7
56
core
diaphragm
nozzle holder
quick fittingnut
-
54
MAINTENANCE
LUBRICATION TABLE
JP - 100 PUMP
JP - 150 PUMP
2.0 l
2.5 l
LUBRICATINGOIL
FIRST CHANGE:30 HOURS
FURTHERCHANGES:EVERY 100
HOURS
API - SBOR
SUPERIORSAE - 30
ALL OILS FOR INTERNALCOMBUSTION ENGINES
WITHIN THIS SPECIFICATION
- DAILY
WHEEL HUB
LITHIUM BASE GREASENGLI - 2
MULTIFAK EP - 2MOBILGREASE 77LUBRAX GMA - 2BEACON EP - 2
AND SIMILAR PRODUCTS
500 HOURS
GREASE
NOTE: The presentation order of products does not imply
preference for any brand or product.
HYDRAULICOIL
HYDRAULICCIRCUIT 5.5 liters
EVERY 500HOURS
OR EVERY YEAR
RANDO HD - 68TELLUS 68
DTE - 26AND SIMILAR PRODUCTS
ISO VG - 68
RECOMMENDEDPRODUCTSSPECIFICATIONSQTY.PRODUCT LOCATION
FREQ.
FRAME AND BOOMSARTICULATION, PTO
SHAFT,TRAILER HITCH,
MECHANICAL AGITATOR,JACK
LUBRICANT OIL - SPRAY PUMP- Check the pump oil daily.- Fill it
if necessary.
HYDRAULIC OIL RESERVOIR- Check the hydraulic oil level daily.-
Change the hydraulic oil every 500 hours orevery year.ATTENTION:
NEVER mix hydraulic oil ofdifferent brands and types. This sprayer
comesoff the assembly line filled with RANDO HD - 68oil.
oil level
oil level
JP-150JP-100
oillevel
-
55
PTO shaft-Wheel hub-Swinging frame
articulations-Bearings-Jack-Hitch-Mechanical agitator-Booms
articulation-Booms breakway
MAINTENANCE
LUBRICATION POINTS
ATTENTION:ALWAYS STOP THE SPRAYER AND TURN OFF THE TRACTOR
ENGINE
BEFORE ANY KIND OF MAINTENANCE.
wheel hub
WHEEL HUB- Remove the wheel hub and replace the grease every 500
working hours.
-
56
MAINTENANCE
3 - DISASSEMBLING THE PTO SHAFT FOR LUBRICATION-Hold the shaft
as shown in the figure C, push the guard cone (1) down and
simultaneously pressthe three locks (2) with a point or
screw-driver. Thus the guard cone (1) will slip on the guard tube
(3)and can be removed.-Remove the locking collar (4) and disconnect
the guard tube (3) from the shaft.-Do the same shown in the figures
C and D with the C.V. joint end and set apart its components.-Clean
all parts with a brush by using kerosene or gas oil and water and
dry them next.
2 - CONNECTING THE PTO- Adjust the sprayer's tongue and the
tractor's drawbar so that there is an overlap from 5 cm whenthe
tractor is making a sharp turn (that is, when the tractor's tire is
touching the sprayer's framehead).
ATTENTION: Only lubricate the PTO shaft with the CV joint
aligned to the male and female tubes; otherwise, the lubrication
will not be appropriate and the PTO shaft can be damaged.
INSTRUCTIONS1 - LUBRICATION Correct position for lubrication
The WIDE-ANGLE CV PTO SHAFT is a component whose advantage in
relation tostandard PTO shafts is to allow turns at angles up to 75
with no need to disenage the PTO.
A
WIDE-ANGLE C.V. PTO SHAFTATTENTION: ALWAYS STOP THE SPRAYER AND
TURN OFF THE
TRACTOR'S ENGINE BEFORE SERVICING THE PTO SHAFT.
NOTE: Every thirty/fifty working hours dismantlethe protection
guards, clean and wash the parts,lubricate and assemble the PTO
shaft.
Lubricate the points indicated in the figure Aevery 8 working
hours.
75
5 cm 5 cm PTO
Incorrect position for lubricationB
pump
C
23
1
D
4
E F
11
WARNING: ONLY OPERATE WITH PTO SHAFT EQUIPPED WITH SAFETY GUARD.
ALLKIND OF MAINTENANCE ON THE PTO SHAFT MUST BE DONE WITH THE USE
OFAPPROPRIATE PROTECTIVE CLOTHING, SUCH AS: GLOVES, BOOTS,
GOGGLES,ETC.
NOTE: The points (7) and (8) are opposite thepoints (1) and (3),
so turn the guard cone asshown in the figure A.
-
57
MAINTENANCE
c)Assembling-Assemble the PTO shaft as shown in the figures G,
H, I, and J and lubricate it if necessary.
5 - ADJUSTING THE PTO SHAFT LENGTHa)Before cutting the PTO
shaft, check if it is possible touse it without reducing its
length.
Check:- The position on the tractor's drawbar.- If the sprayer's
tongue can be adjusted for longer.
L
4 - REASSEMBLING- Grease the locking collar groove (figure G).-
Install the guard tube (3) and fasten it with the locking collar
(4) (figure H).- Hold the shaft as shown in the figure H and slip
the guard cone (1) on. Align the grease cup of theguard cone (1)
with the bearing tab on the locking collar (4) (figure J).- Push
the guard cone (3) so that it is engaged by the locks (2).- Make
sure the 3 locks (2) are firmly engaged. If necessary, force close
to the locks (2) as shownin the figure J.- Do the same with the
other end of the shaft and lubricate the whole assembly as shown in
thefigure A.
sprayer'stongue
tracktor'sdrawbar
b)Cutting the shaft-Dismantle the protection guards as shown in
the figures C and D.-Cut the two tubes (male and female) at the
desired dimensions (figure M).-Remove the burrs resulting from the
cutting operation as well as the filings resulting from the
burrs
removal (figure N).-Cut the guard tubes length using as measure
reference the pieces of the tubes cutted
(figure O).-Clean the residues of cutting.
N OM
I J
14
H
3
4G
-
58
MAINTENANCE
02- SERVICINGa) DISASSEMBLING1- Remove the lock screw.2- Turn
the guard cone until the indicated position.3- Pull the guard
cone.4- Remove the sliding ring.
b) ASSEMBLING5-Clean and lubricate the maleand female
tubes.6-Install the sliding ring into thefitting with the grooves
pointingtoward the tube.
7-Install the protection guards. 8-Turn the guard cone until
theindicated position.
9-Install the lock screw.
01- CONNECTING-Check the PTO shaft length.-Adjust the length by
cutting the tubes andprotection guards proportionately.Note: File
and remove all burrs.-Connect the PTO shaft and install thesafety
chain.Note: Leave some slack on the
chain considering angularmovements.
-Disengage the PTO when making sharpturns.
fig 1Lubricate the male and female tubes
and further points as the figure 1.
ATTENTION: ALWAYS STOP THE SPRAYER AND TURN OFF THE
TRACTORENGINE BEFORE SERVICING THE PTO SHAFT. ALL KIND OF
MAINTENANCE ONTHE PTO SHAFT MUST BE DONE WITH THE USE OF
APPROPRIATE PROTECTIVECLOTHING, SUCH AS: GLOVES, BOOTS, GOGGLES,
ETC.
CONVENTIONAL PTO SHAFT
ATTENTIONONLY OPERATE WITH PTO SHAFT
EQUIPPED WITH PROTECTION GUARDS.
-
59
MAINTENANCE
LUBRICATION AND ADJUSTMENT- In case of leakage through the
agitator,proceed as follows:- Loosen the lock nut (1) by turning
itclockwise.- Tighten the gasket holding screw (2) untilthe leakage
stops.- Retighten the nut (1) and lubricate theassembly.
AGITATOR
MECHANICAL AGITATOR
1
2
CABLE ADJUSTMENTAs the time goes by, it may be necessary to
adjust the booms hydraulic actuation
cables, if the unfolding and folding operation is defective.To
adjust proceed as follows:
- Loosen the nut (1).- Loosen both bolts (2). ATTENTION: Do not
loosen these bolts all the way,but enough to turn the adjusting
rod.- Turn the adjusting rod (3) clockwise orcounterclockwise,
depending on the need ofadjustment.NOTE: This adjustment should be
made with thesprayer running, and the cylinder that showed
problemshould be constantly actuated during the adjustmentso as not
to tighten or loosen excessively the adjusting rod.- Once the
adjustment is made, retighten the nut (1) and the bolts (2).
HYDRAULIC CONTROL
23
1
WARNINGALWAYS STOP THE MACHINE AND TURN OFF THE THE TRACTOR
BEFOREANY AND ALL KIND OF MAINTENANCE AND USE APPROPRIATEPROTECTIVE
CLOTHING, SUCH AS: GLOVES, BOOTS, GOGGLES, ETC.
BELTS TENSION
- Check the belts tension periodically.- Press the agitator
belts as shown in the figure beside.
When pressed it should slack 10 to 15 mm. DO NOT USE
SHARP-ENDED OR CUTTING TOOL
-
60
MAINTENANCE
STEEL CABLES DIAGRAM
SIL
VE
R C
AB
LE(in
tern
al pu
lley)
OR
AN
GE
CA
BLE
(ext
erna
l pul
ley)
SIL
VE
R C
AB
LE
OR
AN
GE
CA
BLE
PR
OC
ED
UR
ES
- With
the
boom
s un
fold
ed, f
irst i
nsta
ll th
e st
eel
cabl
e of
the
firs
t boo
m s
ectio
n.- N
ext,
inst
all t
he s
ilver
ste
el c
able
on
the
seco
nd b
oom
sec
tion
(pul
ley
1).
- Th
en,
inst
all t
he o
rang
e st
eel c
able
on
the
exte
rnal
pul
ley,
al
so
on
the
sec
ond
boo
mse
ctio
n (
pulle
y 1
).- L
ock
the
cabl
es o
n th