Common Rail Injector Tester Diesel Fuel Injection Pump Test Bench

Precautions

The power cord of this equipment is three-phase five-wire, which is connected to the power supply of 380V/3PH/50Hz,

Note: Make sure reliable grounding ; Make sure the neutral is connected reliably without a circuit breaker device.

If the power supply voltage is unstable, please use a power supply regulator for power supply;

Regularly check whether the AC power cord is in good condition, and whether there is dust accumulation on the power plug or power socket;

If the controller appears abnormal, or emits an abnormal sound or smell, or the controller becomes too hot to touch, please stop using it immediately and unplug the AC power cord and all other connections from the power socket.

If the controller fails, please contact the after-sales service personnel to get the necessary help.

6）Operators must operate in accordance with the fuel pump repair industry and related diesel electronic control system maintenance safety regulations. Pay special attention to environmental factors such as acid and alkali, poisonous gas, high-pressure heavy objects, and items that are prone to sparks to prevent equipment damage or personal injury.

7）It is strictly forbidden to splash corrosive liquids such as water and diesel into the LCD screen, the inside of the test bench and the electrical connection parts.

8）There are precision electronic instruments inside this test bench, please do not drop it.

9）Do not touch the terminals of the AC power cord with wet hands.

10）When using the wiring harness and plug, please use screws as far as possible to prevent failure due to improper connection. If the display is flickering or blue, the program is interrupted or the screen is blurred, please turn off the power, check the external power supply and restart the test.

11）It is strictly forbidden to turn on the main power switch when the fuel tank is not filled with fuel to prevent damage to the heater from dry burning!

12）It is strictly forbidden to stand on the front of the operating room when the test bench is running for the first time, to prevent high pressure leakage from causing danger. When the equipment is running, the operator is not allowed to stand on the front of the operating room every time the tested fuel injector is installed and started!

13）Shut down the computer strictly in accordance with the computer shutdown procedure. Turn off the main power after the computer is turned off.

14）Do not allow dust or foreign objects to accumulate around the terminals of the AC power supply. Dust and foreign objects accumulated on the AC power terminals may cause fire or electric shock;

15）Please unplug the power cord when cleaning the controller.

Test Bench Function Introduction And Instruction

1. Brief introduction of comprehensive performance test bench for common rail system

The function of the high pressure common rail electronic control comprehensive performance test bench is to provide control signals for common rail systems such as Bosch and Delphi according to the working conditions of the diesel engine ECU (Engine Control Unit) to drive the high pressure common rail oil pump and the high pressure common rail The fuel injector is working; the user can set and save the driving signal parameters according to their actual conditions, which is convenient for maintenance personnel to judge and repair the working status of the high pressure common rail system.

2.Operating environment, conditions and specifications of common rail injector test bench

Temperature (runtime）********************* 0～50℃（

Temperature (non-operating）*************－10～70 ℃

Relative humidity (runtime)***************** 40℃:15%～95%（No condensation）

Relative humidity（non-operating）******* 65℃: 90%（No condensation）

3.Technical Parameters