ANADOLU MOTOR Antrac 6LD400 LSY2 User manual

6LD400 LSY2
3LD510 LK4
3LD510 LY-3
4LD640 LY3
4LD820 LY3
4LD820 LS4
4LD820 LY3(PUMP 640)
12LD477-2 MEC A2 65A
9LD625-2 R822
9LD625-2 R526
9LD625-2 R626
USE AND MAINTENANCE MANUAL
MOTOPUMP

1
CONTENTS
1.Introduction ................................................................................................................................ 2
2. Safety rules ............................................................................................................................... 4
3. Safety labels ........................................................................................................................... 6
4.Technical specifications……………………………………………………………………………….8
5. Identification of the motopump ............................................................................................... 10
6. Starting - operation………………………………………………………………………………….. 11
7. Maintenance ........................................................................................................................... 13
8. Troubleshooting ...................................................................................................................... 16
9. Environmental Protection........................................................................................................17
10. Dimensional drawings ........................................................................................................ 18
11. Performance curves ............................................................................................................ 24
12. General information ..............................................................................................................34
13. CE declaration of conformity ................................................................................................ 41

2
.
1.INTRODUCTION
Introduction
Thank you for purchasing an ANTRAC motopump. This manual covers operation and maintenance of the ANTRAC
motorpump. All information is this publication is based on the latest product information available at the time of
approval for printing. ANADOLU MOTOR ÜRETİM VE PAZARLAMA A.Ş. has the right to make changes at any time
without notice and without incurring any obligation.
No part of this publication may be reproduced without written permission.
This manual should be considered as a permanent part of the product and should be given with it if it is resold.
Antrac motopumps are designed to give safe and dependable service if operated according to instructions. Read and
understand the Use and Maintenance Manual before starting the engine. Failure to do so could result in personal
injury or equipment damage.
The motopump has been designed and produced for clear (un-muddy) fresh water. The producer can not be held
responsible for damages resulting from uses that the motopump is not intended for.
Do not make any modification on the motopump and do not perform any operation except those indicated in this
manual. Any alteration may cause malfunctioning and accidents , seriously injuring people and damaging the
motopump or lowering its performance.
Troubles and damages resulting from un-authorized interventions will not be covered by our warranty.
Do not remove any protection , safety cover or label from the motopump. These are designed for your safety.
Always check that the safety devices are well in place and that they have not been crippled or modified to prevent
them from functioning.
Proper maintenance of the motopump is operator’s responsability. Troubles and damages resulting from the lack of
maintenance will not be covered by our warranty.
Maintenance operations , as explained in this manual must be carefully performed.

3
1.INTRODUCTION
If a problem should arise, or if you have any questions about the product, consult an Anadolu Motor Authorized
Service.
The useful life of this product is 10 years.
Throughout this manual, you will see safety messages preceeded by the following words and symbols. Here's what
they mean :.
DANGER ! : Indicates, serious injury or death will result if instructions are not followed.
WARNING ! : Indicates a strong possibility that serious personal injury or death may result if instructions are not
followed.
CAUTION ! : Indicates that equipment or property damage could result if instructions are not followed.
NOTE : Gives useful information

4
2. SAFETY RULES
Safety rules
For your safety and the safety of others and to prevent your motorpump from being damaged, pay special attention to
the below precautions.
Operator’s responsibility
To work safely ;
• Before starting ANTRAC motopump read the Use and Maintenance Manual and follow the instructions.
• Know how to control and stop the water pump quickly in case of emergency.
• Never permit anyone to operate the product if he or she does not properly know how to do it.
• Keep children and animals away from the motopump. They can be injured by touching the rotating or hot parts.
• Check the oil level and fuel level before starting the engine. Add oil as mentioned in the Use and Maintenance
Manual if necessary.
• Fuel is harmful or fatal if swallowed. Keep the fuel tank out of reach of children.
• Keep the flame and spark making materials (match, fuel, etc.) away while the motopump is running..
• Refuel in a well-ventilated area with the engine stopped. Refuel carefully to avoid spilling fuel. Do not smoke while
filling fuel. After refuelling, tighten the fuel tank cap securely.
• Avoid overfilling the fuel tank. Fuel will expand and overflow. Spilled fuel or fuel vapour may ignite.
• If any fuel is spilled, make sure that the area is dry before starting the engine.
• Do not put anything on the motopump and do not cover it with flammable material. This can cause fire.
ANTRAC motopumps are designed to give safe and dependable service if
operated according to instructions. Read and understand the Use and
Maintenance Manual before starting the engine. Keep the User Manual
throughout the life of the motopump. Failure to follow the instructions can result
in serious injury and damage that can result in death.

5
2. SAFETY RULES
• Wear appropriate clothes. Long sleeves or loose clothes can cause serious injuries.
• The working area must be well ventilated. Place the water pump at least 1 meter away from buildings and other
materials.
• Place the water pump on a flat surface. Do not operate the water pump on slopes exceeding 20º. Excessive
inclination can cause fuel loss or damage the engine because of insufficient lubrication.
• Keep the suction strainer clean. To eliminate debris collecting around the strainer, set the strainer in a submerged
bucket. Check that the suction line is not clogged with leaves , debris , mud etc. If the water can not be sucked the
pump will run dry , thus causing overheating and damaging bearings and seals.
• Never run the motopump dry (without water). Seals will be damaged in a very short time.
• The engine and exhaust system become very hot during running and remain hot for a while after stopping. Contact
with hot engine components can cause burns and ignite flammable materials. Avoid touching a hot engine parts.
Carbon monoxide poisoning
• Exhaust gas contains poisonous carbon monoxide, a colorless and odorless gas. If respirated, exhaust gas can
cause loss of consciousness and lead to death.
• When you run the motopump in a confined area the air will dangerously filled with the carbon monoxide gas. Assure
proper ventilation to prevent the accumulation of exhaust gases.
Manufacturer:
ANADOLU MOTOR ÜRETİM VE PAZARLAMA A.Ş.

6
3. SAFETY LABELS
6
4
5
5
1
2
3

7
3. SAFETY LABELS
Safety labels warn you of potential hazards that can cause serious injury. Read the labels and the safety notes
and precautions described in this manual. If a safety label comes off or becomes difficult to read , contact your
dealer for replacement.
[1] On the fuel tank :
Exhaust gas, Keep at distance,
Danger , Read User’s Manual
[2] On the fuel tank :
“Fuel is inflammable” ,” Fuel is
poisonous”
[3] On the exhaust muffler :
“Hot – Scalding hazard”
[4] On the pump :
“Do not run dry”
[5] Do not put your fingers
around moving parts !
[6] On the engine : “Read User’s
Manual before starting”
1
2
3
6
5
4

8
4. TECHNICAL SPECIFICATIONS
MOTOPUMPS WITH ANTRAC ENGINES :
6LD400
LSY2
3LD510
LK4
3LD510
LY3
4LD640
LY3
4LD820
LY3
4LD820
LS4
4LD820
LY3(PUMP640)
Engine model
6LD400
3LD510
3LD510
4LD640
4LD820
4LD820
4LD820
Engine power – HP
@ rpm
8,5 @ 3600
12@ 3000
12@ 3000
13@ 3000
17@ 3000
17@ 3000
17@ 3000
Pump model
400 LSY2
510 LK4
510 LY3
640 LY3
820 LY3
820 LS4
640 LY3
Pump type
Convolute
Centrifugal
Self priming
Centrifugal
Convolute
Centrifugal
Convolute
Centrifugal
Convolute
Centrifugal
Convolute
Centrifugal
Convolute
Centrifugal
Seal type
Mechanical
Mechanical
Mechanical
Mechanical
Mechanical
Mechanical
Mechanical
Suction dia. -
Inches
3”
4”
4”
4”
4”
5”
4”
Delivery dia. -
Inches
2”
4”
3”
4”
4”
4”
4”
Max. delivery -
Ton/h
70
85
60
65
80
175
60
Max. head – meters
water c.
40
32
65
75
65
40
75
Dimensions
(LxWxH)- cm
77x98x68
98x56x82
74x57x82
78x57x90
80x57x90
86x57x90
80x57x90
Weight - Kg
95
162
123
165
173
186
175

9
4. TECHNICAL SPECIFICATIONS
MOTOPUMPS WITH LOMBARDINI ENGINES:
12LD477-2
MEC A2-65A
9LD625-2
R822
9LD625-2
R626
9LD625-2
R526
Engine model
12LD477-2
9LD625-2
9LD625-2
9LD625-2
Engine power – HP @ rpm
21,5@ 3000
28,5@ 3000
28,5@ 3000
28,5@ 3000
Pump model
Caprari MEC A2-
65A
Rovatti R822
Rovatti R626
Rovatti R526
Pump type
Convolute
Centrifugal
Convolute
Centrifugal
Convolute
Centrifugal
Convolute
Centrifugal
Seal type
Stuffing box
Stuffing box
Stuffing box
Stuffing box
Suction dia. - Inches
4”
4”
4”
4”
Delivery dia. - Inches
4”
4”
2,5”
2”
Max. delivery -Ton/h
75
145
100
60
Max. head – meters water c.
60
60
75
140
Dimensions (LxWxH)- cm
190x70x93
165X95X100
165X95X100
170X95X100
Weight - Kg
200
215
220
235

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5. IDENTIFICATION OF THE MOTOPUMP
Write down the product serial number on the "Use and
Maintenance Manual" for your future reference. Refer to
the serial numbers when ordering parts or when making
technical or warranty inquiries.
This will also be useful for the local authorities in case
your product is stolen.
Model and serial no. of engine and pump.
Model and serial no. of the engine are written on a plate
on engine shroud (Fig.1). Engine serial no.is also
stamped on the engine block.
Model and serial no. of the pump is written on a plate on
pump support (Fig.2).
Motopump identification label (Example) :
Is sticked on the chassis frame (Fig.3).
Motopump model
....................................
Motopump serial no.
....................................
Pump model
.....................................
Pump serial no.
....................................
Engine model
....................................
Engine serial no.
.....................................
Fig.1
Fig.2
Fig.3

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Preparations for starting
Chech the following points before starting the motopump:
1. Do not damage the unit while un-packing .Check
that the unit has not been damaged during the transport.
Be careful not to hit any part with a hard object (hammer
etc.).
2. Read the User’s Manuals of the motopump and the
engine carefully . Fill engine oil and fuel to the correct
levels.
3. Connect appropriate hoses to the suction and
discharge ports of the pump and secure with clamp.
4. Fix an appropriate suction valve/strainer to the
other end of the suction pipe and secure with clamp.
5. To eliminate debris (leaves,mud,gravel etc.)
collecting around the strainer, set the strainer in a
submerged bucket if necessary.
6. The motopump has been designed and produced
for clear (not muddy) fresh water. Pumping of salt water
or water containing abrasives will cause the internal
parts (seals, impeller, casing etc) to corrode or to wear
quickly.
7. Take off the water filling plug and fill the suction
pipe and pump casing with fresh water till it overflows.
Tighten the plug and check for any leak in the suction
line (Fig.4).
6. STARTING - OPERATION
NOTE :
In case of self-priming pumps, there is no need to put a
suction valve to the end of the suction pipe. Filling water
into the pump's casing will be sufficient to prime these
pumps. The pump will deliver water in a short time period
after the engine starts. If there is any clogging material
(debris,gravel etc) in water, use a strainer at the end of
the suction pipe.
NOTE :
The suction head (level difference between water upper
surface and pump) must not exceed 6 m. Otherwise the
priming will be difficult , i.e. the pump will not be able to
suck the water and will run dry.
CAUTION !
Never allow the pump to run dry. The pump will
overheat and the sealings will be damaged.
Fig.4

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6. STARTING - OPERATION
Operation:
Observe the following rules to assure the efficiency and
long working life of your motopump:
1. Start , run and stop the engine as explained in the
"Use and Maintenance Manual" of the engine. Do not
exceed 70% of the full load during the run-in period
(first 50 hours).
2. Check the oil level of engine and air filter every 8
hours. Fill oil if necessary. During these controls, the
engine should be on a flat horizontal surface.
3. Do not use the motopump outside its recommanded
working range. The efficiency will drop and the engine
will be overloaded.
4. The water pump's suction head depends on the
pump's design as well as the tightness of the suction
line. Check that there is no leak at the suction line.
5. The suction hose must be hard enough not to be
squeezed with the suction vacuum.
6. Suction depth must not exceed 6 meters, otherwise
it will be difficult to prime the pump.
7. There must be a strainer at the end of the suction
pipe to prevent objects from being sucked into the
pump. However this strainer must not restrict the flow of
water into the suction pipe. Put the strainer in a
submerged bucket if necessary.
8. Check whether there is a water leak at the seal
while the water pump is working. A small quantity of
leakage can be accepted. But if the leakage is
excessive, consult an authorized service.
CAUTION !
If the leakage in the seal is excessive, this
indicates that air can enter into the suction line
and the pump will be difficult to prime.
9. In case the motopump discharges the water to a
high level , the water in the delivery line will flow down,
back to the pump when the motopump is stopped. This
will force the pump impeller to turn in the opposite
direction , thus damaging the pump and the engine. To
prevent this a check-valve (non return valve) must be
installed in a suitable part of the delivery line.
10. In the case the pump has not been running for a
while, the water in the pump and suction line may have
leaked and the pump will be difficult to prime. It is
necessary in this case to fill the pomp case and suction
line with water to assure easy priming.

13
11. Do not touch the rotating parts while the
motopump is running. Do not run the motopump with
the protection covers removed. During running and
after stopping do not touch the hot surfaces (exhaust
muffler, engine cylinder etc). If there is some work to
do with the motopump, be sure that the engine is
stopped and cold.
Control and maintenance operations
It is very important that the control and maintenance
operations are made regularly to assure good
performance and long life for the motopump.
Use only genuine ANTRAC parts for maintenance or
repair. Fake / imitation parts which are not conform
to producer's specifications may reduce the
performance of your motopump and cause
damages.
Use of non original ANTRAC spare parts will make the
warranty void.
1. Check the oil level of the engine before every
starting and add oil if necessary.
2. Check the pump shaft coupling (some models
only) and connection parts (bolts,nuts,clamps etc) .
Loose connections can cause big damages.
7.MAINTENANCE
3. Check the seal after long time storage.Turn the
pump (and engine) shaft a few turns to prevent the
seal from sticking.
4. In winter empty the water within the pump casing.
Frozen water can damage the pump body (Fig.5).
5. In some models provided with a bearing
lubrication the grease cup must be screwed in to pump
the grease to the roller bearings (Fig.6) .
Fig.5
Fig.6

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6. If the motopump will not be used for a while :
a. Rinse the interior of the pump by running it with
clean water, then empty water.
b. Clean the air filter of the engine or change it if
necessary. Empty the fuel. Change the fuel filter.
c. Remove the air shroud. Clean fins with brush and
kerosene. Reassemble the air shroud.
d. Remove the injector of the diesel engine and pour
a spoonful of clean engine oil into each cylinder. Turn
the engine crankshaft several times to spread the oil
on the cylinder walls. Re-install the injector .
e. Turn the engine to the compression stroke so that
both valves remain closed (single cylinder engines
only).
f. Close the exhaust opening and the air intake
opening with a sticky band.
g. Cover the motopump and store it in a dry dry
place.
7.MAINTENANCE

15
7.MAINTENANCE
Maintenance schedule (For the maintenance of the engine , see related user’s manual)
Item
Operation
Frequency (operation hours)
Each use
10
50
100
300
500
1000
Engine oil
Check
O
Change
O (1)
Oil filter
Change
O (1)
Air filter element
Clean
O (1)
Change
O
Air filter oil
Check
O (1)
Change
O (1)
Fuel filter
Change
O
Suction &
discharge hoses
Check
O
Pump impeller
Check
O (2)
Clean
O (2)
Pump seal
Check
O
Change
Bearings
Check
O (1)
Lubricate (*)
O (1)
Coupling
Check
O (1)
Connection parts
Check
O
(1) Servicing must be done more frequently if the water pump is working in dusty area.
(2) These maintenance operations must be done by Anadolu Motor Authorized Services.
(*) For pumps provided with greasing cups.

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8.TROUBLESHOOTING
Troubleshooting chart (For a detailed troubleshooting , see user’s manual of the related engine)
Engine troubles
Possible cause
Engine does not start
No fuel in tank
Air in the fuel line
Accelerator not in correct position
Extra fuel device is not pulled out (some models)
Fuel filter clogged
Air filter clogged
Engine runs erratically
Fuel filter clogged / dirty
Water in the fuel tank
Air filter clogged / dirty
Black smoke from the exhaust
Engine is overloaded. Pump runs outside the
specified working range.
Engine fuel system is faulty.