LAUNCH CNC602A Injector Cleaner and Tester User Manual

1. Введение

The LAUNCH CNC602A Injector Cleaner and Tester is a professional automotive tool designed for comprehensive maintenance of fuel injectors. It performs simultaneous cleaning and testing of multiple injectors, ensuring optimal engine performance and fuel efficiency. This manual provides detailed instructions for safe and effective operation of the device.

2. Информация по технике безопасности

• Всегда используйте устройство в хорошо проветриваемом помещении.
• Do not smoke or use open flames near the cleaning or testing fluids.
• Используйте соответствующие средства индивидуальной защиты, включая защитные очки и перчатки.
• Ensure the unit is properly grounded before operation.
• Use only recommended cleaning and testing fluids.
• Do not place anything on the control panel that could interfere with operation or cause damage.
• In case of a damaged power supply or short circuit, discontinue use immediately.

3. Компоненты изделия и содержимое упаковки

The LAUNCH CNC602A comes with a comprehensive set of accessories to facilitate various cleaning and testing procedures.

Изображение: Various accessories and cables included with the LAUNCH CNC602A Injector Cleaner and Tester.

Список пакетов:

• 105020217 CNC pulse signal connection cable 1, T=0.5
• 105020218 CNC pulse signal connection cable 2, T=0.8
• 103260037 Ultrasonic cleaner assembly 100W
• 106030038 On-vehicle adaptor package (tool kits)
• 107010428 CNC-602A user manual (En&Ch)
• 103250013 Top-supply connector 1
• 103250015 Swiss thread adaptor for fuel top-supply injector
• 103250016 Coarse thread adaptor for fuel top-supply injector
• 103250018 CNC-601/801 Hexangular stopper
• 104990012 CNC-801 BUICK injector adaptor
• 199010019 Injector testing liquid (pick out)
• 307030024 Injector detergent (pick out)

4. Настройка

Before operating the unit, ensure it is placed on a stable, level surface and connected to a suitable power supply (AC110V±10%, 50/60Hz).

Изображение: Power switch and socket for connecting the unit to a 110V AC power supply.

Первые шаги:

1. Подключите питание: Plug the unit into a grounded AC110V power outlet.
2. Установите сливной клапан: Attach the cleaning/testing agent discharge valve to the designated port.
3. Prepare Ultrasonic Bath: Place the ultrasonic cleaning assembly into its designated slot.
4. Install Signal Wires: Connect the pulse signal connection cables to the unit.

5. Инструкция по эксплуатации

The CNC602A offers both ultrasonic cleaning and various testing functions for fuel injectors.

Изображение: The control panel with function selection, pulse width adjustment, and pressure controls.

5.1. Процедура ультразвуковой очистки

1. Pre-clean Injectors: Clean the injector's exterior with gasoline or a suitable cleaning liquid before placing them in the unit.
2. Установка инъекторов: Position the injectors in the ultrasonic bathtub.
3. Добавьте чистящую жидкость: Pour cleaning fluid into the ultrasonic bathtub, ensuring injectors are submerged.
4. Connect Pulse Signals: Attach the pulse signal cables to the injectors.
5. Activate Ultrasonic System: Turn on the ultrasonic system. The pulsed energy, combined with the cleaning fluid, will dislodge carbon and impurities from inside the injectors.
6. Heat Mode (Optional): If desired, activate the heating mode for enhanced cleaning.

Изображение: Injectors undergoing ultrasonic cleaning in the dedicated bath.

5.2. Процедура проверки топливных форсунок

1. Установка форсунок: Secure the cleaned injectors onto the main machine's test bench.
2. Добавить тестовую жидкость: Pour the dedicated testing fluid into the fuel tank (4700ml capacity). Ensure the fluid level is within the specified range.
3. Connect Power and Signal: Ensure all injectors are correctly connected for power and pulse signals.
4. Выберите функцию тестирования: Use the control panel to select the desired test function (e.g., Idle Speed Test, Leakage Test, Sprayability Test).
5. Настройте параметры: Set simulated RPM, time, and pulse width as required for the selected test.
6. Начать тест: Initiate the test and observe injector performance in the graduated cylinders.
7. Отрегулируйте давление: Use the pressure adjustment knob to modify system pressure during testing as needed.

Available Testing Functions:

• Ультразвуковая очистка: Removes carbon deposits and impurities using ultrasonic vibration.
• Тест холостого хода (0-20 мс): Имитирует работу двигателя на холостом ходу для проверки состояния инжектора.
• Тест средней скорости (0-7.5 мс): Simulates medium engine speed to test injector state.
• Тест высокой скорости (0-4 мс): Simulates high engine speed to test injector state.
• Тест на ускорение: Simulates vehicle acceleration to test injector performance.
• Тест скорости переключения передач: Simulates vehicle shifting state to test injector working performance.
• Тест на утечку: Проверяет герметичность топливной форсунки.
• Испытание на распыляемость на холостом ходу: Tests spray performance at engine idling state.
• Испытание на распыляемость при средней скорости: Tests spray performance at medium engine speed.
• Испытание на распыляемость при высокой скорости: Tests spray performance at high engine speed.
• Обратный смыв: Cleans injectors by flowing test liquid from outlet to inlet, removing internal dirt or strainers (for top fuel supply injectors).
• Очистка без разборки: Прямая очистка без разборки форсунок (требуются специальные адаптеры).

6. Техническое обслуживание

Regular maintenance ensures the longevity and accuracy of your LAUNCH CNC602A unit.

1. Управление жидкостью: After each use, drain all cleaning and testing fluids from the unit. Store fluids properly according to their safety data sheets.
2. Чистый блок: Протрите внешнюю поверхность машины мягкой тряпкой.amp cloth. Avoid using harsh chemicals that may damage the surface or internal components.
3. Осмотрите компоненты: Regularly check all hoses, connections, and adapters for wear, damage, or leaks. Replace any damaged parts immediately.
4. Хранилище: Храните устройство в чистом, сухом месте, вдали от прямых солнечных лучей и экстремальных температур.

Изображение: Fuel intake port and warning label, emphasizing proper fluid handling.

7. Поиск Неисправностей

В этом разделе рассматриваются распространенные проблемы, с которыми вы можете столкнуться во время эксплуатации.

• Устройство не включается: Проверьте подключение силового кабеля и убедитесь, что выключатель питания находится в положении «ВКЛ». Убедитесь, что розетка исправна.
• Ультразвуковая очистка не требуется: Ensure the ultrasonic cleaning function is selected and the cleaning fluid level is adequate. Check connections to injectors.
• Inconsistent spray pattern/flow: Verify that injectors are clean and free of blockages. Check for proper seating of injectors and adapters. Ensure correct pressure settings.
• Утечка жидкости: Inspect all connections, hoses, and O-rings for proper sealing. Tighten any loose fittings.
• Pressure gauge not responding: Check the oil supply hose connection and ensure the pressure adjustment knob is functioning correctly.

8. Технические характеристики

9. Гарантия и поддержка

The LAUNCH CNC602A Injector Cleaner and Tester comes with a 1-ЛЕТНЯЯ ГАРАНТИЯ for damages caused by non-human factors. For any needs or support, please contact customer service. We aim to respond within 24 hours.