1. Киришүү
The ANCEL ANJ400 GDI Fuel Injector 4-cylinder Cleaner and Tester is a versatile machine designed for comprehensive cleaning and testing of various fuel injectors. It supports standard injectors, EFI (Electronic Fuel Injection), FEI (Fuel Electronic Injection) injectors, and GDI (Gasoline Direct Injection) injectors. This includes injectors from popular brands such as Mercedes-Benz, BMW, Audi, Porsche, Ford, and other direct injection engines.
Equipped with multi-voltage selection capabilities (12V, 70V, 120V), the ANJ400 adapts to different injector types, making it an essential tool for automotive service, maintenance, research, and training departments. It is specifically designed for gasoline fuel injectors. For optimal performance, use 3M car injector cleaning fluid for cleaning and industrial alcohol for testing.

2. Негизги өзгөчөлүктөрү
- GDI, EFI, FEI Injector Cleaning & Test: Capable of cleaning and testing a wide range of injectors, including GDI, EFI, and FEI types, supporting various vehicle brands.
- Мульти-томtage Тандоо: Offers 12V, 70V, and 120V output options to accommodate different injector testing requirements.
- Күчтүү УЗИ тазалоо: Features a 100W ultrasonic cleaner for effective removal of carbon deposits from injectors.
- Comprehensive Testing Modes: Includes Resistance Test, Uniformity/Sprayability Test, Leakage Test, Injecting Flow Test, and various Working Modes Test.
- On-Vehicle Cleaning Function: Supports cleaning injectors while they are still installed on the vehicle.
- Санариптик дисплей жана башкаруу: Microcomputer automatic control allows real-time monitoring of cleaning and test parameters.
- Low Resistance Injectors Test Function: Specifically designed to test low resistance injectors.
- Колдонуучуга ыңгайлуу интерфейс: Intuitive control panel for easy operation and function selection.


3. Техникалык шарттар
Иш шарттары:
- Температура: -10 градустан +40 градуска чейин
- Салыштырмалуу нымдуулук: <85%
- Intensity of Outer Magnetic Field: <400А/м
- Коопсуздук: 2м ичинде ачык жалын жок
Техникалык параметрлери:
| Параметр | Нарк |
|---|---|
| Негизги блоктун электр менен камсыздоосу | AC220V±10% 50Hz/60Hz же AC110V±10% 60Hz |
| Киргизүү күчү | 230 Вт |
| Ultrasonic Cleaner Power | 100 Вт |
| Жыштык | 50-60HZ±10% |
| Каршылык сынагынын тактыгы | 0.1Ω |
| Simulated RPM Range | 100 ~ 9900rpm (step: 10rpm) |
| Убакыт диапазону | 5 ~ 300s (step: 5s) |
| Импульстун кеңдиги | 0.1 ~ 25ms (step: 0.1ms) |
| Күйүүчү май багынын сыйымдуулугу | 2000мл |
| Иш басымы | 0-7бар |

4. Пакеттин мазмуну
The ANCEL ANJ400 package includes the following items:
- ANJ400 Main Unit
- Adjusted Screws
- Fuel Feed Funnel
- Special Line (for injectors)
- Электр линиясы
- Top Ultrasound (ultrasonic cleaner tank)
- Support Frame of Injectors
- Sealed Ring of Connectors (7.52x3.53)
- Top Feed Injector Rail
- R1/4 Blank Plug
- European Standard Connectors (13.6)
- GDI Connectors (9.8, 12.5, 18)
- Connector for Benz Mechanical Injector (M12x1.5)
- 11 Underlay of Injector
- Injector Plate (14 Flat Plate)

5. Коопсуздук маалыматы
Please read and understand all safety precautions before operating the ANCEL ANJ400. Failure to follow these instructions may result in injury or damage to the equipment.
- Машинаны ар дайым жакшы желдетилген жерде иштетиңиз.
- Ensure there are no naked flames or ignition sources within 2 meters of the operating area.
- Wear appropriate personal protective equipment (PPE), including safety glasses and chemical-resistant gloves, when handling cleaning and testing fluids.
- Use only specified cleaning fluids (3M car injector cleaning fluid) and test fluids (industrial alcohol). Do not use water or other non-approved liquids.
- Машинаны балдардан жана уруксаты жок кызматкерлерден алыс кармаңыз.
- Ensure the power supply matches the machine's requirements (AC110V or AC220V).
- Do not immerse the main unit in water or expose it to excessive moisture.
- In case of spills, clean immediately according to local regulations for hazardous materials.
6. Орнотуу
Follow these steps to set up your ANCEL ANJ400:
- Компоненттерди таңгактан чыгаруу: Таңгактан бардык буюмдарды кылдаттык менен алып чыгып, таңгактын ичиндегилердин тизмеси менен салыштырып текшериңиз.
- Жайгашкан жери: Place the main unit on a stable, level, and dry surface in a well-ventilated area.
- Install Fuel Separator Assembly: Mount the fuel separator assembly (with the test tubes and injector rail) onto the main unit. Ensure it is securely fastened.
- Connect Fuel Outlet Hose: Attach the fuel outlet hose from the injector rail to the fuel tank.
- Add Test Fluid: Using the provided funnel, pour industrial alcohol into the test liquid addition port until it reaches the appropriate level in the test tubes.
- Туташуу кубаты: Plug the power line into the machine and then into a suitable power outlet.
- Күйгүзүү: Flip the main power switch (usually located on the side or back) to the 'ON' position.

7. Иштөө нускамалары
7.1 Башкаруу панелинин үстүнөview
The ANJ400 features a digital control panel for easy operation. Refer to Figure 7 for button identification and functions.

- Key (Menu Button): Press to cycle through test models: Idle speed testing, Middle speed testing, High speed testing, Leaking testing, Cumulative testing, Simulation testing, Auto testing, Ultrasonic cleaning, Resistance testing.
- Калыбына келтирүү баскычы: Returns the machine to its initial state.
- Ойнотуу баскычы: Starts the currently selected function.
- Тыныгуу баскычы: Pauses current procedures; press again to continue.
- RPM (+/-) Buttons: Adjust the simulated RPM (revolutions per minute) for testing.
- PW (+/-) Buttons: Adjust the pulse width for injector operation.
- ТАЙМЕР (+/-) баскычтары: Adjust the duration of the test or cleaning cycle.
- Solenoid Valve Button: Opens the solenoid valve to return test liquid from the test tubes back to the fuel tank.
- Экрандагы дисплей: Shows current RPM, PW, and TIMER values.
7.2 Ultrasonic Cleaning Procedure
This function cleans the fuel injector and removes carbon deposits using ultrasonic vibrations.
- Prepare Injectors: Remove injectors from the vehicle.
- Place in Cleaner: Place the injectors into the ultrasonic cleaner tank.
- Add Cleaning Fluid: Pour appropriate 3M car injector cleaning fluid into the ultrasonic tank, ensuring injectors are submerged. (Note: Cleaning fluid must be purchased separately).
- Режимди тандоо: On the control panel, press the 'Key' button until 'Ultrasonic Cleaning' mode is selected.
- Убакытты коюу: Use the 'TIMER' buttons to set the desired cleaning duration.
- Тазалоону баштоо: Press the 'Play' button to begin the ultrasonic cleaning process.
- Монитор: The machine will vibrate, and the screen will display the remaining time.
- Бүтүрүү: Once complete, remove the injectors and proceed to testing or further cleaning if necessary.



7.3 Injector Testing Procedures
After ultrasonic cleaning, proceed with testing to evaluate injector performance.
- Install Injectors: Securely install the cleaned injectors onto the injector rail. Use appropriate adapters and connectors as needed. Connect the pulse lines to each injector.
- Сыноо режимин тандаңыз: Press the 'Key' button to select the desired test mode (e.g., Idle speed testing, Leaking testing, Injecting flow test). Refer to Figure 4 for a list of available test models.
- Параметрлерди тууралоо: Use the 'RPM', 'PW', and 'TIMER' buttons to set the specific parameters for the chosen test mode.
- Сыноону баштоо: Press the 'Play' button to initiate the test.
- Жыйынтыктарды байкаңыз: Carefully observe the spray pattern, uniformity, leakage, and flow volume in the graduated test tubes. The fuel pressure gauge will show the current pressure.
- Evaluate: Compare the observed results with manufacturer specifications or expected performance.
- Дренаждык суюктук: After testing, press the 'Solenoid Valve' button to drain the test fluid back into the fuel tank.

7.4 Видео көрсөтүү
Watch this video for a visual guide on the ANCEL ANJ400's operation:
8. Техникалык тейлөө
Proper maintenance ensures the longevity and accurate performance of your ANCEL ANJ400.
- Агрегатты тазалоо: Машинанын сыртын жумшак, d менен үзгүлтүксүз сүртүп туруңузamp кездеме. Абразивдүү тазалагычтардан же эриткичтерден качыңыз.
- Суюктукту башкаруу: Periodically drain and replace the cleaning and test fluids. Do not mix different types of fluids. Dispose of used fluids according to local environmental regulations.
- Түтүктөрдү жана туташтырууларды текшерүү: Before each use, check all hoses, connectors, and seals for any signs of wear, cracks, or leaks. Replace damaged components immediately.
- Ultrasonic Tank Care: Clean the ultrasonic tank after each use to prevent residue buildup. Ensure the tank is dry before storing.
- Сактагыч: When not in use, store the machine in a clean, dry, and temperature-controlled environment, away from direct sunlight and extreme temperatures.
9. Кыйынчылыктарды
This section addresses common issues you might encounter with your ANCEL ANJ400.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Машина иштебейт | Power cable disconnected; Power switch off; Faulty power outlet | Check power cable connection; Ensure power switch is ON; Test power outlet with another device |
| Injectors not spraying or uneven spray pattern | Insufficient fluid; Clogged injectors; Incorrect pressure setting; Faulty pulse line connection | Add more test fluid; Perform ultrasonic cleaning; Adjust work pressure; Verify pulse line connections |
| Суюктуктун агып чыгышы | Loose connections; Damaged O-rings/seals; Cracked hose | Tighten all connections; Replace worn O-rings/seals; Inspect and replace damaged hoses |
| Ultrasonic cleaner not working | No power to ultrasonic tank; Incorrect mode selected; Insufficient cleaning fluid | Ensure ultrasonic tank is connected; Select 'Ultrasonic Cleaning' mode; Add cleaning fluid to proper level |
10. Колдонуучунун кеңештери
- This machine is designed exclusively for Gasoline fuel injectors. Do not attempt to clean or test diesel injectors.
- For cleaning, 3M car injector cleaning fluid is recommended. For testing, use industrial alcohol. Ensure these fluids are purchased separately.
- When working with GDI injectors, remember to utilize the көп томдукtage selection (12V, 70V, 120V) feature to match the specific requirements of the injector being tested.
- The ANJ400 supports both GDI and conventional injectors, making it a versatile tool for various vehicle types.
11. Кепилдик жана колдоо
The ANCEL ANJ400 comes with a standard manufacturer's warranty. For detailed warranty terms, technical support, or service inquiries, please contact ANCEL customer service or your authorized dealer. Keep your purchase receipt as proof of purchase.





