Manual HD550

Manual HD550
OPERATOR'S MANUAL
HD-500/550
STATEMENT OF LIMITED WARRANTY
MÁQUINAS AGRÍCOLAS JACTO S.A. shall warrant the equipment described in this
manual and shall repair or replace parts and components which, under normal operation and
wear, in accordance with technical recommendations, show DEFECTS IN MATERIAL OR
WORKMANSHIP, based on the following conditions.
WARRANTY PERIOD
- 01 (one) year from the date of sale to the original purchaser.
WARRANTY APPLICATION
- JACTO shall honor this warranty, free of charge, if any part or component shows defect in
MATERIAL OR WORKMANSHIP, after final analysis at the factory.
1- INTRODUCTION
This manual contains information for the proper assembly, operation and care of your
sprayer.
Carefully read and follow the instructions contained in this manual before using your
sprayer.
2- SPRAYER VIEW
Diaphragm
THIS WARRANTY SHALL BE NULL & VOID IN CASE OF:
- Misuse of the equipment against specifications in the OPERATOR'S MANUAL, overwork
or accidents.
- Preventive/remedial maintenance performed by unauthorized people.
- Use of parts and components not supplied by JACTO.
- Modification of the equipment or any characteristic of the original design.
THIS WARRANTY SHALL EXCLUDE:
- Parts which show wear and tear due to use, UNLESS THEY SHOW DEFECTS IN
WORKMANSHIP, ASSEMBLY OR MATERIAL.
- Damages resulting from accidents.
- Transportation or freight of the equipment, parts and components in case such warranty
is not approved.
- Transportation and mobilization of technicians.
GENERAL INFORMATION:
- Parts replaced within the warranty period shall be property of JACTO.
- The warranty on replaced parts and components shall expire together with the equipment
warranty period.
- Eventual delays in performing services shall not give the owner right either to indemnity or
to extension of the warranty period.
- JACTO reserves the right to modify its products or to interrupt the manufacture without prior notice.
Lance
Chamber
Lever
Tank
3- SPECIFICATIONS
Net weight .................. 4.2 / 4.3 kg
01/2006 - 181024 - MI-0327
illustrative figure
Nozzle
Model ......................... HD-500 / 550
MÁQUINAS AGRÍCOLAS JACTO S.A.
Rua Dr. Luiz Miranda, 1650
17580-000 - Pompéia - SP - Brasil
Tel.: +55 14 3405-2100 - Fax: +55 14 3452-1306
E-mail: [email protected]
Home page: www.jacto.com.br
Lid
Trigger
valve
Tank
Pump
- Type .................................... Piston
- Material ................................ Polypropylene
- Working pressure (max.) ...... 4 kg/cm²
- Capacity ................... 18 / 20 liters
Lance length .......................... 600 mm
- Material .................... Polypropylene
Hose length ........................... 1650 mm
Nozzle fitted ........................ Adjustable
Cone
- Fill opening diameter . 105 mm
4- ASSEMBLY PROCEDURES
Item Part no
Take out of the sprayer carton the following parts:
Contents of the
plastic bag
Tank
02
03
01
01
01
04
05
06
07
08
188243
214585
560573
635607
878306
Chamber (900 ml)
Piston cup
Diaphragm
Piston cup fastener
Chamber assembly
(includes items 4 to 7
and 11)
01
01
02
02
35
36
37
38
495812
105247
942367
244459
825653
Handgrip assembly
Trigger
Trigger valve body
O-ring 113
Filter 12 x 80
01
01
01
01
01
45
46
47
48
49
942177
942383
904235
635276
100131
Trigger valve handle
Trigger valve assembly
Tube 601
Elbow with cone packing
Extension 601
01
01
01
01
01
01
50
51
52
53
54
166611
909309
915744
592139
940106
Nozzle body
Cone packing
Screw cap
Nozzle filter (40 mesh)
O-ring 09
01
02
02
01
01
01
01
01
55
56
57
229724 Nozzle cap
166645 Nozzle cap (blue)
325787 Blue adjusble cone
Trigger valve
01
Accessories plastic bag
16
17
18
996025 Strap assembly
433748 Strap 580 with padded
strap and buckle
229971 Strap 700 and handle
635672 Buckle
635664 Strap catch
5- INSTALLING THE SHAFT
- Introduce the shaft (1) in the free
opening on the tank base (on the
Shaft lock
(2)
Shaft (1)
same side of the chamber).
- Tap the shaft with a plastic hammer
as shown until it is possible to fit the
shaft lock (2).
02
40
41
42
43
44
01
Plastic
hammer
21
22
23
24
25
26
02
02
02
02
01
01
01
27
28
565960 Seal
570945 Ball seat
336412 Compression spring
12 x 28
635615 Valve base
002683 Handgrip
29
30
31
32
661363
293324
654921
942920
01
01
01
01
Lever
Lever shaft
Lid with diaphragm
Fill basket strainer
942375
012120
120691
105239
01
01
01
01
01
01
14
15
214619 Agitator
654939 Cylinder (includes items
7 and 22 to 27)
838011 Cylinder valve assembly
(repair) 7, 23 to 27)
635599 Cylinder body
715474 Ball
33
39
01
02
01
01
01
19
20
Qty
Spray lance assembly
Shoulder protector
Adjuster
Trigger valve needle
assembly
998058 Trigger valve cap
Dip tube assembly
Screw cap S-20 x 1.5
Dip tube with hose
Rod
Lever and lance holder
ATTENTION:Be careful when taking the sprayer out of the carton because the lever
is loose and can cause damage.
Description
485607 Tank HD-550(includes
items 02,03, 31 and 32)
33A 158873 Tank HD-500
33B 783662 Tank HD-550 DIZENGOLF
34 277350 Shaft lock
071308
942193
048116
964387
495648
Lever
Item Part no
01
09
10
11
12
13
Rod
- Fit the shaft lock (2).
Qty
HD-550 STD/HD-500
942102 Washers and cotter pins
set (repair)
661389 Gasket holder
635581 Gasket
00
01
Lance
Manual
Description
01
02
02
01
01
01
01
01
01
LLM-191
15
PARTS LIST
6- INSTALLING THE LEVER ON THE SHAFT AND THE ROD ON THE CHAMBER TOP
- Grease slightly the orifice on the chamber top.
Cotter lock
Flat
washers
- Fit a flat washer on the shaft and rod.
- For easy assembly, install the lever on
the shaft and the rod on the chamber
top at the same time.
Chamber
Rod
- Install the other flat washers on the
shaft and rod and lock with the
cotter lock.
Lever
Cotter pin
Shaft
Flat washers
7- ATTACHING THE LANCE TO THE TRIGGER VALVE
- Push the lance into the trigger valve and secure it with the screw cap.
Elbow
Lance
Screw cap
Trigger
valve
ATTENTION:
Do not overtighten the screw cap.
8- ATTACHING THE HOSE TO THE
TRIGGER VALVE
- Unscrew the screw cap.
- Pass the hose through the screw cap and
attach it to the trigger valve.
Trigger
- Screw the screw cap.
valve
Screw cap
Hose
ATTENTION: Do not overtighten the handle.
9- TIGHTENING THE FASTENING NUT.
- Before using the equipament, tighten the fastening nut (A).
Important: This operation must be carried out with the
hand. Never use any type of tool.
16
A
03
10- ADJUSTING THE STRAP
- Take the container cap off and carefully pour the rinse water into
The tank is contoured for the operator comfort.
the spray tank.
The shoulder straps can be quickly adjusted to
- Keep holding the container over the spray tank opening
properly position the sprayer on the operator's back.
for approximately 30 seconds to the last drop.
See below.
- REPEAT this operation twice more. This way, you complete the
TRIPLE WASH.
TIGHTENING
- Hold the strap buckle firmly with one hand,
and pull the handle downward with the other
hand.
LOOSENING
- Hold the buckle firmly with one hand, and
pull the strap upward with the other hand.
- Next, make the plastic and metallic containers
useless by piercing with a pointed instrument the
containers bottom. This way, their labels are not
damaged for identification purposes.
Handle
- The useless containers can be stocked temporarily in an appropriate place, until final
Buckle
destination.
Buckle
- In the case of mid and large size container (50, 100 and 200 liters), after washing with the
appropriate volume (1/4 of the total) and fitting the cap, roll it on the ground during approximately
30 seconds.
11- ATTENTION
After assembling the sprayer, fill the tank with clean water and pressure-check
the tank lid, diaphragm, tank bottom, lance and trigger valve for leakage. Most
leaks can be stopped by retightening the appropriate connections and fittings.
Any leakage must be repaired before returning to service.
- Then in the upright position complete the agitation by moving back and forth for approximately
30 seconds.
- Then, empty the container by pouring the rinse water into the spray tank.
- REPEAT this operation twice more. In the last one, empty totally the container by pouring rinse
the water in the spray tank.
12- INVERTING THE LEVER POSITION
This sprayer is assembled to mount the lever for left hand operation. In case you wish to
change its position, proceed as follows.
- Remove the cotter pin (1) and washers (A) and the rod (2) of the chamber top.
- Turn the chamber top 180°.
- Reinstall the rod (2) on the chamber top, fit the washers (A) and secure the rod with the
cotter pin (1) again.
- The least the quantity of rinse water that remains in the container, from one wash to the next,
the most perfect and complete will be the decontamination.
- For the performance of the TRIPLE WASH, do not use a water volume either much lower or
much higher than 1/4 of the container capacity.
-The TRIPLE WASH must be done IMMEDIATELY AFTER emptying the container, during the
preparation of the solution
SOURCE - ANDEF (NATIONAL ASSOCIATION OF VEGETAL DEFENSE)
- Then, remove the cotter pin (4), shaft lock (5) and the washers (B).
- Remove the lever (6) and the shaft (7).
04
13
TRIPLE WASH OF EMPTY AGROCHEMICALS CONTAINERS
- Unfasten the strap assembly (8) and mount it on the other side of the sprayer as shown
in the detail below.
Even the containers considered empty contain chemical residues.
- Install the shaft on the other opening on the tank base; proceed as instructed in the item 05.
Some publications show that somewhere around 0.3% of the chemicals remains in the
- Fit the washers (B) and mount the lever (6) on the rod oriented to be operated with the right hand.
Cotter pin (1)
container after being used.
Therefore, discarding the containers without washing out the residues is extremely
Washers (A)
dangerous to man, animals and environment.
In the case of metal, plastic and glass chemical containers, each container must be
Rod (2)
rinsed three times to ensure the residues are completely removed.
This manual describeds how to make the TRIPLE WASH in a correct, safe and effective
(8)
way.
-During the TRIPLE WASH, you must use appropriate protective clothing, such as: gloves,
apron, boots, goggles and protective masks with appropriate filters.
(6)
(4)
(5)
(7)
Washers (B)
- IMMEDIATELY AFTER emptying the container, you must keep it with
the opening upside down over the sprayer tank opening or over the
bucket that you are using to prepare the chemical mixture for at least
30 seconds, until no residue is left in the container, when the drops are
falling in long intervals.
13- MAINTENANCE
CLEANING THE SPRAYER
- After finishing the application, clean and wash all
equipment in an approved decontamination area.
- Next, hold the container in the upright position and fill it
with water up to 1/4. For example: in a 20-liter container,
Pump the lever until the
discharge runs clear.
put 5 liters of water.
ATTENTION: Remove all chemicals before storing
- Fit the container cap and tight it enough to avoid leakage
during the agitation.
- Agitate the container strongly in all ways (horizontal and
vertical), during approximately 30 seconds to remove the
residues that are sticked to the container internal walls.
the sprayer. Chemical products have different reactions
and can damage the sprayer components and
environment as well as cause personal injury.
- Periodically, clean the chamber and lubricate
the components as shown.
- Remove the chamber and lubricate the piston cups.
12
05
14- CYLINDER MAINTENANCE
DISASSEMBLING
- Remove the rod from the chamber top.
- Loosen the nut that fastens the chamber onto the tank.
- Push the chamber into the cylinder all the way.
Cylinder
- Turn the chamber 360° counter-clockwise and pull it out
of the tank.
- Remove the tank lid and the strainer.
- Inside the tank, unscrew the cylinder and take it out of the tank.
- Disassemble the cylinder valve using the maintenance wrench.
- Clean or replace the parts.
REASSEMBLING
- Install the valve in the cylinder and fix it using the maintenance
wrench.
- Mount the cylinder on the sprayer and fix it using the proper chamber
as wrench.
- Mount the chamber on the cylinder and retighten the nut.
- Fit the rod in the chamber top.
Cylinder valve
- Do not eat, drink or smoke while spraying.
- Do not pollute the environment.
- Keep the
products out of
reach of children
and animals.
15- TROUBLESHOOTING
- Put about 2 liters of water in the tank.
- While operating the pumping lever, look into the tank to see how the problem arises.
- Refer to the table and diagram below.
PROBLEM
CAUSES
CORRECTIONS
Leakage through the cylinder
upper part (1).
Worn or dried out piston cup.
Replace or lubricate
the piston cup.
After pumping and pressurizing Cylinder valve (2) not sealing
properly due to wear or
the chamber, as you operate the
impurities.
lever it drops fast.
Clean or replace the
valve.
Chamber valve (3) not sealing
properly due to wear or
impurities.
Clean or replace the
valve.
After pumping and pressurizing
the chamber, the lever rises
slowly when released.
It is necessary great effort to act Air leakage through the nut that
the lever and the spray stops
fastens the hose to the
rapidly.
chamber.
06
- Lock up the chemical products to prevent
untrained persons to handle them.
Drain all the liquid
from the chamber.
Tighten the nut.
- After finishing the spray application, take
a shower with plenty of water and soap.
- Put on clean clothes.
ATTENTION: The clothing used during the application must be washed separate
from other clothes of ordinary use.
ATTENTION: In case of intoxication, see a doctor immediately and show
him the chemicals manufacturer's label.
11
SAFETY PRECAUTIONS
Chamber
(1)
Piston cup
Wrench for maintenance of chamber
and cylinder valves (OPTIONAL).
Chamber
valve
ATTENTION!
(3)
READ CAREFULLY
Cylinder
P/N:452284
THE CHEMICALS
MANUFACTURER'S
LABELS
- Put 5 liters of water in a bucket and add the
chemical product.
- Stir until it becomes an homogeneous
mixture.
- Pour the solution into the tank while filling
with water.
Chemical
product
ATTENTION
- Wash hands and other parts of the body that have touched chemicals before starting
to spray.
- Read carefully the chemicals manufacturer's
label.
(2)
Cylinder
valve
- Use of individual protective clothing and
safety equipment is obligatory.
CALIBRATION OF MANUAL KNAPSACK SPRAYER
PROCEDURE
USING CALIBRATOR BOTTLE (OPTIONAL)
- Hold the lance at the working height and
spray to measure the application band width.
- Based on the band width, calculate the total
walking distance required to spray the desired
area. Use the chart below.
Band width
(m)
Distance to
walk (m)
0.5
0.7
1.0
1.2
Band
width
1.5
50.0 35.7 25.0 20.8 16.7
Lance
Cover
- Attach the calibrator bottle to the lance as
shown:.
Filter
A - Remove the cap, nozzle and filter.
Nozzle
B - Mount the calibrator cover to the lance.
C - Reinstall the filter, nozzle and cap.
D - Screw the calibrator onto the cover.
Nozzle cap
Calibrator
bottle
- Hold the lance at the normal working height and spray into the bottle while walking the
distance required to spray an area corresponding to 25 m².
- Place the bottle on a level surface and observe the liquid level visible through the side of
the bottle. Match the liquid level to the corresponding scale on the calibrator bottle.
- Empty the bottle and repeat this operation to determine the average of two or more readings.
10
07
SPRAY NOZZLES
OPTIONAL ACCESSORIES FOR MANUAL KNAPSACK SPRAYERS
IDENTIFICATION
NOZZLE
APPLICATION
TYPE (PART NO.-DESCRIPTION)
FLAT FAN
454215 - 80EF015
KEMATAL (GREEN)
454223 - 80EF02
KEMATAL (YELLOW)
Herbicides
454231- 80EF03
KEMATAL (BLUE)
PRESSURE
(psi)
FLOW RATE
(ml/min)
45
610
45
810
45
1,250
45
300
CONE
717942 - JD-10A
(STAINLESS STEEL)
217174 - JD-12P
(STAINLESS STEEL)
CONE
457317 - HC-02
(KEMATAL)
457325 - HC-04
(KEMATAL)
Agrochemicals
and
foliar
fertilizers
Agrochemicals
and
foliar
fertilizers
457333 - HC-05
(KEMATAL)
FLAT FAN
DEFLECTOR
457390 - DEF-04
457408 - DEF-05
Agrochemicals
and
foliar
fertilizers
457416 - DEF-06
ADJUSTABLE
CONE
323725
(YELLOW)
015024
(RED)
325787 (*)
(BLUE)
Agrochemicals
and foliar
fertilizers.
90º cone
and
concentrated
jet
Use
Item Part no.
01
761882
Spray guard: prevents nonselective herbicides from drifting.
02
902296
Boom 500: improves the coverage and increases the productivity.
03
907873
Pliable boom: holds the required shape for better coverage.
04
728139
Extension 600: increases the application reach.
05
100016
Extension 160 - 2 nozzles: increases the coverage and penetration.
06
834309
Flow calibrator bottle: is used to calibrate the sprayer, thus
reducing the waste
45
615
45
830
45
1,680
45
2,060
15
950
15
1,200
15
1,540
45
315
45
640
45
710
07
336115
Nozzle Y: improves the coverage.
08
838052
VPC-Constant Pressure Valve (1 and 2 kgf/cm²) - ensures
constant pressure without waste.
06
07
01
Nozzle Y
Spray guard
02
Boom 500
Flow
calibrator
bottle
03
Pliable boom
05
Extension 160
08
VPC valve
04
Extension 600
(*) ATTENTION:This sprayers is packaged with the adjustable Cone (blue) nozzle fitted in
the lance. Other nozzles mentioned in this manual are optional, so they do not accompany
this sprayer.
08
09
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