nts200 manual de operacion crdi

8/13/2019 Nts200 Manual de Operacion Crdi

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INSTRUCTION MANUAL

FOR NTS200 COMMON RAIL TEST

BENCH

TAIAN NANTAI EXPERIMENTAL EQUIPMENT CO., LTD

ADD: LIYUAN INDUSTRY ZONETAIAN CITY SHANDONG PROVINCECHINATel: 86-538-6627598 Fax: 86-538-6627668

Email: [email protected](MSN) [email protected](MSN)


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http://www.nantai-china.com

Degang Zhang (manager) Tel: 008613455388360 1

1. Introduction ............................................................................................................. 2

1.1 Description: ....................................................................................................... 2

1.2 Characteristic..................................................................................................... 2

1.3 Function............................................................................................................. 3

1.4 Technical parameter .......................................................................................... 3

2. Preparation .............................................................................................................. 4

2.1 Check the accessories........................................................................................4

2.2 Interface............................................................................................................. 4

3. Operating Instructions............................................................................................ 5

3.1 The system structure diagram ........................................................................... 5

4. Maintenance responsibility................................................................................... 15


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1 Introduction1.1 Description:

NTS200 test bench is our latest independent researched special device to

test the performance of high-pressure common rail injector, controlled by

industrial computer, Windows operating system. The oil quantity is

measured by sensor and displayed on computer screen(Electronic fuel

delivery system). All data can be searched and saved. It adopts

BOSCH(DENSO) original common rail pump to provide 0~1600 bar for

rail pressure(DENSO). The rail pressure can be adjusted automatically,

and it also provide pressure overload protect. It can test common rail

injector of BOSCH, SIEMENS, DELPHI, DENSO. Advanced technology,

steady performance, precise measurement and convenient operation.

1.2 Characteristic

1. Controlled by industrial computer in real time, Windows operating system.

2. Oil quantity is measured by sensor and displayed on 10.4

tactile LCD

screen;

3. More than 400 kinds of injecotors data can be searched and used.

4. It is installed BOSCH(DENSO) common rail pump to provide 0~1600 bar for

denso rail.

5. Rail pressure can be tested in real time,

6. Provide pressure overload protect by DENSO rail.

7. Pulse and frequency of the injector can be adjusted.

8. Injection time can be setted.


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9. Protection function of short-circuit.

10. Precise measurement, easy operation, low noise.

1.3 Function

1.Test injector brandsBOSCH, SIEMENS, DELPHI, DENSO.

2. Test 1 piece of injector.

3. Test the pre-injection of common rail injector.

4. Test the max. oil quantity of common rail injector.

5. Test the cranking oil quantity of common rail injector.

6. Test the back flow oil quantity of common rail injector.

7.Test the average oil quantity of common rail injector.

8. Test the seal performance of common rail injector.

9. Data can be searched and saved.

1.4 Technical parameter

1. Pulse width: 0.120ms

2. Continuous injection times: 01000

3. Fuel temperature: 402

4. Rail high pressure: 01600 bar

5. Test oil filtered precision: 5

6. Input power: 380V/50hz/3phase or 220V/60hz/3phase

7. Rotation speed: 0~3000RPM


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8. Oil tank capacity: 16L

9. Weight: 300KG.

2 Preparation2.1 Check the accessories

Open the package of goods received, please check the box and packing list

items are the same, if any items are missing, please contact the service

personnel.

2.2 Interface


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3 Operating Instructions3.1 The system structure diagram

1, the pressure relief valve 2, power switch 3, the power indicator4, the emergency stop switch 5, light switch


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Attention:

1. Three wires are fire wires. The voltage between any two of fire wires are

380V or 220v,

2. One wire is Zero wire.

Power connection based by the photo, if the pump motor speed reversal,

please change any two of the fire wires.

32 THE BASIC OPERATING INSTRUCTIONS3.2.1, Open NTS200 software as the first screen display is mainly used to test

the fuel injector:

A. Upper-left & right corner is thepressure gauge andtachometer,the current

pressure and speed will be real-time display on the two gauges.

B. TempCtrl shows the current fuel temperature, control the temperature


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turned on/ off, and the atomization and absorption state also appear here

C. Upper right corner shows Operate status of each item.

D. Middle is the main interface, the main interface select button on the left is

the condition

Test steps:1. Leak test (Sealing test), 2, VL test (start testing) 3,LL test ( full

load test) , 4 VE Test Idle test, 5, Start Test (pre-spray test), 6, User (user

test)

The main interface is the injector top choice to open the drop-down list to

select the fuel injector, you can click "Load"button in the pop-up box for the

choice of

Selection, as shown below:


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E. The main interface is shown the amount of delivery oil; show the value of

the return oiland inject oil.

F. The function keys at the bottom of the window. Some function keys are

changing on the different display screen; it must be actual operation only after

functional identification.

Operation, "F1", "F10" function key is fixed/Confirmed.

3.2.2 Following is the second Interface:

Only the main interface has changed, it can test pumps, fuel injectors, and rail;

also it can test adjustable parameters freely.

Each set of parameters which correspond to a work situation which can define

parameters, when it increase the work items, this function can achieved

through parameter setting.

Choose Close loop test when testing common rail injectors. Underling the

closed-loop testing, it can set the rail pressure directly. Choose the

open-loop to test common rail pumps, it can control the oil pump proportional

valve by setting the PWM value, in order to control the rail pressure, to finish

test the performance pump ( good or not). Under normal circumstances, if the

PWM value is set up, the pressure fluctuations within the +-1MPA, can

determine the pump performance is good.

Select the pump rotational speed at following interface.


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SetSpeed

3.2.3 Traditional Diesel pump Test bench Control interface


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This interface is simple, mainly used for complete the traditional test bench

system functions. The system can compatible with Euro 2 standards for

equipment inspection and maintenance.

It also include the operate mode, which users the freedom to edit the data

can be, each model for different parameters.

3. 2. 4 Continuous Fuel Delivery Analysis computerized measuring

system

For conventional and new diesel injection systems.

To display injection oil and return oil of each cylinder, the dynamic measuring

cup liquid level display. This function must increase with delivery oil program

module.


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3.2.5 Parameter setting interface

A. General Users simply select the corresponding model in the target

parameter set to meet the work requirements. We will add the used

parameters to convenient choose. Users only select the parameters you need

on the line simply, so if no special requirements, it neednt move to the

parameter setting section.

B. Parameter settings for advanced users. When user Delete, add, edit

parameters, it must required quite serious, can set refer to the existing set of

parameters, more details please refer to our setting out the relevant

documents.

C, User can test the pump, rail, select Settings. Moreover, because the

direction of rotation does not pump as in reversing and speed of this interface

options, and then save.


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3.2.6 Problem analysis.

Some reference information helps you understand the system work

principle. (Only in Chinese)

3.2.7 Data Report

It included the sample, then users can edit the Data report themselves, you

can save or print after editing the files.

If sample is not to your needs, can be saved as files to write your own

example, for the next use.


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Open the sample image

3.2.8 Serial Port setting

This interface only need simply set the corresponding serial number; other

parameters dont need be amended.

Serial port supports hardware serial port, or USB virtual serial port, make sure

that good use of the products currently using the serial number.

USB virtual serial port number can be seen in the hardware list.

After make confirm ( automatically connection), download starts

automatically connected based on present setting. If need modify the

connection, it can open serial port settings window at the "Options" menu.


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3.2.9 Work situation Edit Column

The "add ","save","delete ", "heavy"and" Close"button


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4 Maintenance responsibility1, Under the normal operating, due of quality of products itself, maintenance free of

charge within the one year guarantee;

2, Due to abnormal use, resulting in product damage, the user bear the maintenancecosts;

3, The product life-long maintenance, one year later, the user bear the maintenance

costs.

nts200 manual de operacion crdi

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