ANCEL AJ400 M Fuel Injector Cleaner Tester

1. Киришүү

The ANCEL AJ400 M is a mechatronics product designed for diagnosing and cleaning fuel injectors. It combines ultrasonic cleaning technology with microcomputer oil pressure closed-loop control for cleaning and detection. This equipment is capable of simulating various engine operating conditions to effectively clean and inspect fuel injectors for both automobiles and motorcycles. It is an essential tool for automotive and motorcycle repair and maintenance, as well as for research and training departments.

Figure 1: ANCEL AJ400 M Main Unit

2. Компоненттер

The ANCEL AJ400 M package typically includes the following components:

• Негизги бөлүм
• Fuel Separator
• Fuel Separator Stopper
• Негизги адаптер
• Vice Adaptor
• Narrow Adaptor
• Main Pulse Cable
• Импульстук сигнал кабели
• O-rings (various sizes)
• Resistance Test Cable
• Lock Handwheel
• Электр кабели
• Vice Adaptor 2
• Motorcycle Injector Pad
• Injector Shims
• Колдонуучунун колдонмосу (бул документ)

2-сүрөт: Камтылган компоненттер

3. Орнотуу

1. Таңгактан чыгаруу жана текшерүү: Carefully unpack all components and verify against the components list. Report any missing or damaged parts immediately.
2. Жайгашкан жери: Place the main unit on a stable, level surface in a well-ventilated area. Ensure adequate space around the unit for operation and maintenance.
3. Кубат туташуу: Connect the power cable to the unit and to a compatible 110V power outlet.
4. Fuel Separator Assembly: The fuel separator is designed for easy disassembly and assembly. Attach it securely to the main unit.
5. Инжектор орнотуу: Pour the appropriate test liquid into the reservoir. Install the fuel injector(s) onto the fuel distributor and secure them to the main unit using the provided bolts. For side-fed injectors (e.g., some MPI and TBI types), specific adapters may be required and must be purchased separately.
6. Resistance Test Cable Connection (if performing resistance test): Каршылык өлчөө сызыгынын бир учун аппараттын оң жагындагы интерфейске, экинчи учун күйүүчү май инжекторунун эки электродуна туташтырыңыз.

Figure 3: Top-fed and Side-fed Injectors

4. Иштөө нускамалары

The ANCEL AJ400 M offers various functions for comprehensive fuel injector testing and cleaning. It simulates different engine operating conditions to ensure thorough inspection.

4.1 Main Functions Overview

Figure 4: Six Testing Functions

• УЗИ тазалоо: Removes carbon deposits from injectors.
• Каршылык сыноо: Measures the resistance of the fuel injector.
• Uniformity/Spray Test: Checks injection quantity uniformity and spray pattern.
• Ачуу сыноо: Verifies sealing and dribbling conditions under system pressure.
• Injection Flow Test: Measures injection quantity over 15 seconds of constant injection.
• Working Modes Test: Tests injectors under various simulated working conditions.
• In-Vehicle Cleaning: Utilizes various connectors for cleaning and maintenance without disassembly.
• Low-Resistance Injector Test: Supports testing of low-resistance injectors (e.g., 1 ohm) via a dedicated motherboard.

4.2 Recommended Cleaning & Testing Sequence

For optimal results, it is recommended to follow this sequence:

1. УЗИ Тазалоо
2. Uniformity / Sprayability Test
3. Leakage Test
4. Injecting Flow Test
5. Working Modes Test

4.3 Detailed Operation Steps

4.3.1 УЗИ тазалоо

This function uses ultrasonic vibrations to thoroughly remove stubborn carbon deposits from the injector nozzles. The unit can clean single or multiple injectors simultaneously.

Figure 5: Ultrasonic Cleaning Process (100W power, 2000ml capacity)

Note: The cleaning liquid must be purchased separately.

4.3.2 Каршылыкка тест

1. Connect one end of the resistance measurement line to the interface on the right side of the device.
2. Connect the other end of the resistance measurement line to the two electrodes of the fuel injector.
3. Start the machine and press the designated key for resistance testing. The resistance value will be displayed on the screen.
4. If necessary, repeat the measurement several times to confirm the value.
5. After testing, remove the fuel injector and the resistance measurement line.

Figure 6: Resistance Test Connection

4.3.3 Uniformity/Spray Test

This test evaluates the consistency of injection quantity across multiple injectors and allows visual monitoring of the spray pattern using the backlight feature.

4.3.4 Агышуу сыноо

This test checks for any leaks or dribbling from the injectors when subjected to system pressure.

4.3.5 Injection Flow Test

Measures the volume of fuel injected by the injector over a constant 15-second period.

4.3.6 Working Modes Test

The device can simulate various engine operating conditions to test injector performance. These modes include:

• 1-режим: Accelerated Test
• 2-режим: Deceleration Test
• 3-режим: Accelerated Test + Decelerate

Figure 7: Test Operating Modes

Warning: Testing solutions and agents are not included and must be purchased separately.

5. Техникалык тейлөө

• Тазалоо: Түзмөктүн сыртын жумшак, d чүпүрөк менен үзгүлтүксүз сүртүп туруңузamp cloth. Ensure no liquids enter the control panel or electrical components.
• Суюктукту башкаруу: Always use recommended test and cleaning liquids. Dispose of used liquids according to local environmental regulations.
• Басымды төмөндөтүү: The unit features a unique fuel circuit depressurization technology that automatically depressurizes in case of sudden shutdown. This prevents equipment damage and ensures user safety.
• Сактагыч: When not in use, store the unit in a clean, dry environment away from direct sunlight and extreme temperatures.
• Параметр орнотуулары: The brightness of the screen and backlight, and the level of the buzzer can be manually set and saved according to user preference.

6. Кыйынчылыктарды

This section provides solutions to common issues you might encounter with your ANCEL AJ400 M.

Жалпы маселелер жана чечимдер:

• Injector Not Spraying/Leaking: Perform a Leak Test and Uniformity/Sprayability Test to identify if the injector is blocked or faulty. If blocked, perform ultrasonic cleaning. If leaking, the injector may need replacement.
• Тесттин жыйынтыктары туура эмес: Ensure the correct test liquid is used and that the injectors are properly seated and sealed. Verify that the unit's pressure settings are appropriate for the injectors being tested.
• Түзмөк күйбөй жатат: Check the power cable connection and the power outlet. Ensure the unit is connected to a 110V power supply.
• Дисплей маселелери: Adjust screen brightness and backlight settings via the device's menu.

If you encounter problems not listed here or if the suggested solutions do not resolve the issue, please contact customer support.

7. Техникалык шарттар

8. Колдонуучунун кеңештери

• Унаа шайкештиги: The ANCEL AJ400 M is designed for use with fuel injectors from both automobiles and motorcycles.
• Тазалоочу чечимдер: Always ensure you have the appropriate cleaning and testing solutions on hand, as they are not included with the unit.
• Adapter Needs: For side-fed injectors, specific adapters are required and must be purchased separately.

9. Кепилдик жана колдоо

For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact the authorized ANCEL dealer or customer service department. Keep your purchase receipt as proof of purchase.