ANCEL AJ400 Manuel - Page 11

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ANCEL

5.5 Injecting Flow Test

Injecting flow test is to check if the injecting flow in 15 seconds meets the specifications for injecting amount. The

deviation reflects the wear or clogging in the injector, instead of electrical parameter variation.

Procedures:

Installation refer to Uniformity/ Sprayability Test.

Before this test, drain the test liquid from the measuring cup if there is any.

Choose Injecting Flow Test function and press Run key to start the test.

Adjust the fuel pressure by pressing

When the test is over, the equipment will stop automatically at the ring of the buzzer.

Working modes test contains three working status simulation tests(Acceleration, Deceleration, Acceleration+

Deceleration test)). This function can test more comprehensive performance of injectors by simulating the various

engine working conditions.

Procedures:

Installation refer to Uniformity/ Sprayability Test.

1) Before the test, drain all the test liquid in the measuring cups if there is any.

2) Select Modes function and choose the mode needed , then press Run key to start the test.

3) Adjust the fuel pressure by pressing + or – keys.

4) When the test is over, the equipment will auto stop at the ring of the buzzer.

After the motorcycle engine has been in operation for a period of time, its fuel flow may be blocked or become un-

smooth owing to buildup of dust and impurities in fuel channel. In addition, the carbon deposits and gum made by

combustion can easily adhere to the injectors, inlet and outlet ports, inlet and outlet hoses, throttle and combustion

chamber. So the fuel supply system, combustion chamber and injector of the engine must be cleaned on a timely basis.

Combustion Chamber cleaning is a solution that can save your time and labor.

Procedures:

Please check if there is test liquid or detergent inside the fuel tank before on-vehicle cleaning. If test liquid is in

the tank, replace it with detergent.

Blend the detergent with the fuel at a certain ratio, and fill the mixture into the fuel tank.

The connection of engine fuel pipes has been shown in "Connecting" below.

Select On-Vehicle Cleaning function and set the cleaning time.

Press Run key to start the function, adjust the fuel pressure by pressing + or – keys.

Start the engine to begin cleaning.

Connecting

There are two cases for the line connection: one is the connection with fuel-return hose and the other is the connection

without the fuel-return hose.

Connection with fuel-return hose:

Disconnect the fuel supply hoses (C, D) and fuel return hoses (A, B) of the engine fuel system (when disconnecting

the fuel line connectors, cover them with towels). Choose proper connectors and connect them to the B end and C

end separately, and then connect the other ends to corresponding return hose and outlet hose of the device.

Connect the two other disconnected ends (A, D) with a proper hose, or remove the fuel pump fuse, or disconnect

the power cable of engine fuel pump.

–

key according to the injector specification.

AJ400 GDI Injector Cleaner & Tester