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OPERATOR'S MANUAL
09/2005 - 391904 - 0349-MI
MÁQUINAS AGRÍCOLAS JACTO S.A. - JACTO CLEANING
Av. Perimetral, 901 - Distrito Industrial
CEP: 17580-000 - Pompéia -SP - Brasil
Tel.: +55 14 3405-2100 - Fax: +55 14 3452-1306
E-mail: export@jacto.com.br
Home page: www.jacto.com.br
CLEANING SYSTEM
HIGH PRESSURE
CLEANING MACHINE
MODEL 8000
MODEL 8000 STD
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TABLE OF CONTENTS
Introduction .......................................................................................... 04
Important an information to the user ...................................................... 05
Presentation of the equipament............................................................ 07
Technical specifications ....................................................................... 08
Assembly ............................................................................................. 09
Water supply ........................................................................................ 10
Power supply ....................................................................................... 12
Operation............................................................................................. 14
Maintenance ........................................................................................ 16
Cleaning and storage........................................................................... 19
Trouble - Shooting................................................................................ 20
Electric diagram 220 V (SINGLE-PHASE) ........................................... 21
Electric diagram 220/380 V (THREE-PHASE) .................................... 22
Warranty .............................................................................................. 23
03
NOTES
26
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INTRODUCTION
The JACTO HIGH PRESSURE CLEANING MACHINE MODEL 8000 was
designed to clean, remove the grease of industrial and agricultural machinery,
vehicles, remove dirts from metallic structures and other applications that require
high pressure jets.
It is available in the following versions
- SINGLE-PHASE (220)
With By-Pass valve and trigger
- THREE-PHASE (220, 380 OR 415) With safety valve and without trigger (STD)
Should you have any further doubt and/or suggestion, please contact
your dealer.
MÁQUINAS AGRÍCOLAS JACTO S.A. - JACTO CLEANING
Av. Perimetral, 901 - Distrito Industrial
17580-000 - Pompéia (SP) - Brazil
Tel: +55 14 3405 2100
Fax: +55 14 3452 1306
e-mail: export@jacto.com.br
04 25
NOTES
}
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24
IMPORTANT INFORMATION TO THE USER
Before using the JACTO HIGH PRESSURE
CLEANING MACHINES MODEL 8000, read carefully and
follow strictly the instructions given herein.
You must maintain all the decals in the right place and
replace any of them if illegible.
Avoid accidents by working carefully.
ATTENTION: THIS MACHINE IS NOT A TOY. THEREFORE DO NOT
ALLOW CHILDREN OR UNTRAINED PEOPLE TO USE THIS MACHINE.
ON THE INSTALLATION
- Before installing the machine, make sure the local power supply circuit
is compatible with the machine voltage and frequency. On no account eliminate
the ground prong of the plug.
- Connect the plug only to properly grounded sockets.
- Never touch the socket or plug with wet hands.
- Check the electric cable before using the machine. If it is damaged,
replace it.
- The following may occur in locations of great voltage fluctuation:
1-The motor does not start.
2-The motor will be switched off during use.
In both cases, it is recommended to wait some minutes before
starting the motor again. If the problem persists, please call your dealer.
NOTE: The machine has a device that switchs off the motor automatically
in case of current overcharge.
05
STATEMENT OF LIMITED WARRANTY
WARRANTY EXCLUSIONS:
- Defects resulting from accidents;
- Lubricating oil;
- Parts showing normal wear due to use, UNLESS THEY SHOW DEFECTS IN
WORKMANSHIP, ASSEMBLY OR MATERIAL;
- Damages of personal or material nature to the use, owner or third parties;
- Transport and mobilization of people and vehicles;
- Transport and freight of equipment, parts and components in connection with warranty
claims not granted.
GENERAL INFORMATION:
- The replacement of parts within the warranty period shall not extend nor restart the
warranty period set forth hereinabove;
- Eventual delays in performing services shall not grant the owner the right to indemnity or
extension of the warranty period set forth hereinabove;
- Jacto reserves the right to change its products or to interrupt the manufacture of this
equipment without prior notice;
- Should have any further question, please consult your dealer.
MÁQUINAS AGRÍCOLAS JACTO S.A. - JACTO CLEANING
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IMPORTANT INFORMATION TO THE USER
ON THE USE
- Never switch on the machine without supply of water or solution.
- The machine must not be running for more than 5 minutes with the
gun in closed position to prevent pump overheat. (Machine with trigger)
- In switching off the machine, pull the gun trigger to discharge the
pressure remaining in the system. (Machine with trigger)
- Do not pull the machine by the hose or the electric cable.
- Always use shoes with sole made of rubber or other insulating material.
- If the temperature is below 0º C, the water in the pump can freeze, and
this can break the head. Therefore, in low temperatures, drain all water from the
pump.
- Never point the the high pressure jet towards persons or animals. It can
injure them.
- Never point the gun towards electric equipment.
- Never point the gun towards any thin surface.
- Do not allow children and untrained persons to use this machine and
keep them away from the area being cleaned.
- After using the machine, use the safety button on the gun to lock the
trigger and prevent accidental pulling. (Machines with trigger)
- Be careful when using this machine close to flammable substances,
since a single spark can cause fire.
- Always disconnect the machine from the power supply circuit and
discharge the pressure from the system before servicing the machine.
ATTENTION: NEVER POINT THE JET TOWARDS ELECTRIC
EQUIPMENT OR THE POWER SUPPLY CIRCUIT.
NEVER USE TOXIC OR FLAMMABLE SUBSTANCES.
06 23
STATEMENT OF LIMITED WARRANTY
MÁQUINAS AGRÍCOLAS JACTO S.A. - JACTO CLEANING warrants this
machine and agrees to repair and replace parts and components which, under
normal operation and wear, following the technical recommendations, show
DEFECTS IN MATERIAL OR WORKMANSHIP:
WARRANTY PERIOD:
- One (1) year from the sale date to the dealer's customers.
WARRANTY APPLICATION:
Jacto or its authorized representative shall honor this warranty, if any part
or component shows confirmed defect in workmanship.
IT SHALL BE UNDERSTOOD THAT THE REPLACEMENT OF COMPLETE COMPONENTS, SUCH AS THE EQUIPMENT ITSELF OR THE GUN, SHALL
ONLY BE EXECUTED IN CASE THE DEFECT CANNOT BE REPAIRED BY
REPLACING PARTS OF SUCH COMPONENTS.
THIS WARRANTY SHALL BE NULL AND VOID IF:
- Installation is not made in accordance with the instructions of the operator's manual;
- Equipment is not used in accordance with the technical recommendations in the
OPERATOR'S MANUAL and IDENTIFICATION PLATE;
- The equipment has signs indicating use of wrenches or force in the pressure adjustment.
- Accessories not recommended by the manufacturer are used;
- Repairs are performed by unauthorized people;
- Unoriginal parts parts are used;
- Defects have resulted from lack of lubrication, cleaning or filter at the water or additive
suction inlet;
- Identification Plate is changed, damaged or lost;
- Misuse or failure to follow the manufacturer's recommendations;
- Damages resulted from action of regional natural agents. (For instance, break of the head
due to water freezing in its inside, caused by low temperatures.);
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22
IDENTIFICATION PLATE
On the lower part of the chassis there is a plate containing information on
the machine model, serial number, working pressure, motor voltage and other
important data.
In requesting spare parts and service, always specify the machine
model (1) and serial number (2) for prompt and efficient service.
PRESENTATION OF THE EQUIPMENT
07
ELECTRIC DIAGRAM
High Pressure Cleaning Machine - Model 8000 (220 V - Three-phase)
High Pressure Cleaning Machine - Model 8000 (380 V - Three-phase)
HIGH PRESSURE CLEANING MACHINE
ELETRIC DIAGRAM
NOTES:
ELETRIC MOTOR
THREE PHASE
4HP - 2 POLES
M
WIRE 1
WIRE 2
WIRE 3
T1
T2
T3
WIRE 4
WIRE 5
WIRE 6
GROUND WIRE
L 1
L 2
L 3
T
S
R
A2
A1
ON
OFF
MODEL:
FREQUENCY:
PRESSURE:
POWER:
MAX. TEMP:
FLOW RATE:
CURRENTE:
VOLTAGE:
(2)
(1)
high pressure
hose
trigger valve
with
extension
switch
on/off
hood
electric
cable
pump
motor
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TECHNICAL SPECIFICATIONS
08 21
ELECTRIC DIAGRAM
High Pressure Cleaning Machine - Model 8000 (220 V - Single-phase)
HIGH PRESSURE CLEANING
MACHINE MODEL 8000
THREE-PHASESINGLE
Flow rate (maximum)............. L/min
Pressure (maximum)..................psi
Power consumption............CV / kw
Current...........................................A
Maximum input water or solution
temperature .................................ºC
Maximum suction height ..............m
Maximum input water or solution
pressure......................................psi
Pump oil type...................................
Oil capacity...................................ml
High pressure hose length...............
Dimensions
Length.....................................mm
Width.......................................mm
Height......................................mm
Weight........................................kg
7,5
1700
3 (2.3)
14
40
0,5
140
20W 40
280
8
810
390
940
31
ELETRIC DIAGRAM
NOTES:
- C1=CAPACITOR 30 UF 380 V
- C2=CAPACITOR 40 UF 380 V
- M=ELETRIC MOTOR 3 HP 2 POLES
C1
M
(1,5MM2)
C2
(1,5MM2)
(4/U2)
(1/U2)
GROUND WIRE
T1
T2
T3
A2
A1
ON
OFF
L2
L1
L3
F
F
PLUG
GROUND WIRE
F
N
50 HZ
220 V
60 HZ
220 V
50 HZ
415 V
50 HZ
220 V
60 HZ
220 V
60 HZ
380 V
10
1550
3 (2.3)
14
40
0,5
140
20W 40
280
8
810
390
940
31
8,5
1700
4 (3)
11,8
40
0,5
140
20W 40
280
8
810
390
940
31
11
1800
4 (3)
11,8
40
0,5
140
20W 40
280
8
810
390
940
31
11
1800
4 (3)
8
40
0,5
140
20W 40
280
8
810
390
940
31
8,5
1700
4 (3)
6,4
40
0,5
140
20W 40
280
8
810
390
940
31
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20
ASSEMBLY
extension (2)
ASSEMBLING THE TRIGGER GUN
- Fit the gun body (1) in the opening on
the gun extension (2).
- Press the extension against the gun,
rotate the locking nut (3), and make sure
the parts are properly fitted.
gun boddy (1)
nut (3)
09
TROUBLE-SHOOTING
PROBLEM
Damaged seals on suction system.
- Clean it.
- Open the water tap.
- Check the water flow from the tap. It must
be minimum 12 L/min.
- Replace the nozzle.
- Maximum working height of 1 m for
appropriate water or solution suction.
Dirty suction filter.
Worn nozzle.
- Replace them.
Deficient water or soution flow
due to the height (when working
through suction).
- Replace them.
Additivie suction filter clogged.
Damaged retainers or packing
rings.
- See your dealer.
- Check the connections and the pump
suction hose. Pull the gun trigger several
times.
- Switch on and off the machine several
times without the pressure hose.
Air suction.
CAUSE CORRECTION
Oil dipstick breather clogged.
- Clear the oil dipstick hole.
- Clean it.
- Check the nozzle and clean it.
The pump does not reach
the working pressure,
or the pressure oscillates.
The motor hums
but does not start up.
Oil leakage
The machine does not
suck additives.
Insufficient water supply.
Additive suction nozzle obstructed.
Worn gaskets.
Water or solution
leakage.
- Pull the gun trigger to discharge the
pressure.
Pressurized pressure hose.
- Check if the plug is entirely fitted in the
socket.
Connection plug improperly fitted.
- If an extension is being used, check its
gauge. Refer to the section "POWER
SUPPLY".
Extension cable with improper
gauge.
- Check the power supply circuit. Consult an
electrician.
Insufficient voltage from the
power supply circuit.
ASSEMBLING THE MACHINE
-Mount both metalic rods (2) to the transport cable (5).
- Fit the four bolts (3) and tighten the four nuts (4).
- Fit the wire reel (8) in the holes of the metallic rods (2) according to the figure
below.
- Position the electric switch (6) to the transport cable (5), aligning the holes.
- Tighten the bolts (7).
- Fit both metallic rods (2) in the chassis plate(9).
- Tighten the bolts (1).
bolts (7)
metallic rod (2)
handle (5)
nut (4)
wire reel (8)
chassis
plate (9)
bolts (1)
switch on/off (6)
bolts (3)
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WATER SUPPLY
DIRECT FROM THE WATER TAP
- The minimum flow rate of the tap must be 11L/min.
NOTE: To check the flow rate of the tap, collect water in a recipient during 01
(one) minute.
The water collected during this time must not be lower than 11liters,
under the risk to damage the pump.
- Use reinforced hose (nominal diameter of 13 mm - 1/2") to prevent it from
shrinking, what can damage the operation of the machine.
reinforced hose with
ø 13 mm (1/2")
water tap
10 19
Only use wet cloth to clean this equipment. Never use water, since it can
damage the components. The machine hood must not be cleaned with thinner or
similar substances.
In regions where the temperatures are low, after using the machine, it is
necesssary to drain completely the pump head to avoid damage.
PROCEDURES
Disconnect the suction hose (1)
first and then the high pressure hose (2).
Switch on the machine for 10
seconds and make sure the water or
solution has been expelled.
Install the hoses on the machine.
1
2
After finishing the cleaning of the machine, store it in a dry and covered
place.
CLEANING AND STORAGE
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WATER SUPPLY
FROM A TANK
suction hose
(maximum length: 2.00 meters)
tank
Before starting the cleaning, fill the suction hose with water or solution in
order to facilitate the elimination of the air from the hose and, consequently, from
the pump head.
It can be necessary to attach a non-return valve to the suction hose end
that will be under water or solution so that the hose is always filled with water or
solution. This non-return valve is not supplied with the machine.
11
ATTENTION
- The machine must be on the same level of, or on a level below, the tank.
Do not place the machine at a height more than 1 meter above the water
level.
- The machine is not supplied with the suction hose.
MAINTENANCE
DECALS
JACTO affixes the decals shown below aiming to direct the use and
maintenance of this equiment, as well as to indicate places of danger.
These decals must be kept legible and in their correct place, because
they are very important for the safety of the operator and persons working or
standing around the area being cleaned.
ATTENTION:
IN CASE THE DECALS ARE DAMAGED OR ILLEGIBLE, YOU MUST
REPLACE THEM BY ORDERING THROUGH THE P/N INDICATED.
non-return
valve
P/N: 498154
P/N: 498163
P/N: 682740
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POWER SUPPLY
CABLE WITH GROUND PLUG
This equipment is assembled with a 3-prong ground plug (single-phase),
and cable with 4 wires (three-phase). The round prong (single-phase), as well as
the green wire (three-phase), is connected to the socket that is directly connected
to the ground wire of the power supply circuit.
The job of the ground wire is to convey to the ground all electric discharge
in the machine. Therefore, make the installation correctly and never remove the
ground proung (round).
The wiring must be made in such a way so as to have the machine
properly grounded.
ELECTRIC CABLES AND EXTENSION
The use of electric extension is not recommended if the power supply is
not properly grounded.
If necessary, use electric extension that has ground wire with connection
or sockets that accept the cable with ground proung.
The electrical rating of this electric extension must not be less than the
specified in this manual.
Always keep the electric extension away from flammable substances,
heat and sharp edges. Always disconnect the electric extension from the power
supply circuit before disconnecting the electric extension from the machine. Do
not use damaged extension.
Should you have any doubt, consult an electrician.
ATTENTION: THE MACHINE IS NOT SUPPLIED WITH THE ELECTRIC EXTENSION
TABLE OF WIRE GAUGE
The wiring and extension must be in accordance with the
recommendations below.
VOLTAGE
CABLE LENGTH SECTION (mm²) GAUGE (AWG)
220 V (single-phase)
220 V (three-phase)
380 V (three-phase)
up to 20 m
up to 50 m
up to 100 m
2.5
2.5
2.5
12
12
12
12 17
MAINTENANCE
NOTE: ONLY USE JACTO ORIGINAL SPARE PARTS.
THIS WILL ASSERT YOUR RIGHT TO WARRANTY.
SUCTION FILTER
- Clean the suction filter whenever dirts or other materials are preventing the
water to enter the pump.
filter
fitting
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ATTENTION
-The machine has a device that
switchs off the motor automatically in
case of current overcharge.
-In this case, expect from 3 to 5
minutes before switching on the
machine again.
- If it occurs once again, check the
voltage of the power supply.
- If the problem persists, contact your
dealer.
POWER SUPPLY
ATTENTION
- KEEP ALL CONNECTIONS DRY.
- DO NOT TOUCH THE PLUGS OR SOCKETS WITH WET HANDS.
- AFTER INSTALLING THE SOCKET ON THE POWER SUPPLY, LOOK/
CHECK THE FAN TO SEE IF THE MOTOR IS ROTATING CLOCKWISE.
- BEFORE CONNECTING THE MACHINE TO THE POWER SUPPLY CIRCUIT,
MAKE SURE THE MOTOR SWITCH IS IN THE POSITION "OFF".
THESE PRECAUTIONS WILL REDUCE THE RISK OF ELECTRIC SHOCK.
grounded
power supply
plug
socket
MAINTENANCE
ATTENTION:
Before any kind of maintenance,
consult Authorized Service.
Switch off the machine and
disconnect the plug from the power supply
circuit before any kind of maintenance
work.
socket
plug
TYPE
SPECIFICATIONS
RECOMMENDATION
QUANTITY
20 W 40
Lubricatiing
oil
All oils for internal
combustion engines within
this specification.
(AUTOMOBILE OIL)
280 ml
CHANGING THE OIL
- Change the oil every 400 working hours or every six months, whichever occurs
first. The oil level can also be completed whenever necessary between the
changes recommended.
- Remove the cover (breather 1).
- Remove the drain screw (2) and drain
all the oil to the last drop.
- Put the drain screw back (2).
- Fill up with the oil recommended
on the table below (280 ml).
- Mount the cover again (breather 1).
maximum
oil level
1
2
On (1) Off (0)
Page 14
maximum
level
OPERATION
PROCEDURES FOR USING
- Check the oil level and complete, if necessary,
according to instructions in the section
"Maintenance".
- Before connecting the high pressure hose, pulse (swith on and off) the
motor several times to eliminate the air from the system.
This operation must be done with the machine connected to a water tap
or tank until the jet becomes continuous.
water
tap
ATTENTION
NEVER OPERATE THE MACHINE WITHOUT LIQUID IN THE
HYDRAULIC SYSTEM OF THE PUMP.
14
OPERATION
- Switch off the machine and connect the high pressure hose.
suction hose
high pressure
hose
- Point the gun toward the target place.
- Switch the motor on.
NOTE: The high pressure will produce a recoil on the gun in switching on the
motor. Therefore hold firmly the gun and extension.
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