Yellow Jacket 49887 Titan 2-Valve Test and Charging Manifold Instruction Manual

1. Вступ

This manual provides detailed instructions for the safe and effective use of the Yellow Jacket 49887 Titan 2-Valve Test and Charging Manifold. This precision instrument is designed for testing and charging refrigeration and air conditioning systems using R-22, R-134A, and R-404A refrigerants. It features durable construction and clear, easy-to-read gauges for accurate pressure and temperature measurements.

2. Інформація про безпеку

УВАГА: Always follow proper safety procedures when working with refrigerants and pressurized systems. Failure to do so can result in serious injury or equipment damage.

• Використовуйте відповідні засоби індивідуального захисту (ЗІЗ), включаючи захисні окуляри та рукавички, під час роботи з холодоагентами.
• Забезпечте належну вентиляцію в робочій зоні, щоб запобігти накопиченню парів холодоагенту.
• Never apply heat directly to refrigerant cylinders.
• Do not over-pressurize refrigeration systems. Refer to system manufacturer specifications.
• Always connect hoses securely before opening valves.
• Dispose of refrigerants and associated waste according to local environmental regulations.

3. Вміст упаковки

Переконайтеся, що всі предмети є в наявності та не пошкоджені під час розпакування:

• Yellow Jacket 49887 Titan 2-Valve Manifold with Red/Blue Gauges
• Set of three (3) color-coded charging hoses (Red, Blue, Yellow)

4. Особливості продукту

• 2-Valve Design: Facilitates efficient testing and charging operations.
• Red/Blue Gauges: Clearly marked for high-side (red) and low-side (blue) pressure readings.
• Multi-Refrigerant Scales: Compatible with R-22, R-134A, and R-404A refrigerants, with corresponding pressure and temperature scales in Degrees F and psi.
• Міцна конструкція: Built for reliability in professional use.
• Інтегрований гачок: For convenient hanging during service.

5. Налаштування

1. Огляньте компоненти: Before each use, inspect the manifold, gauges, and hoses for any signs of damage, wear, or leaks. Ensure all connections are clean.
2. Connect Hoses to Manifold:
   • Підключіть червоний hose to the high-side port (typically on the right, marked "HIGH" or "H") of the manifold.
   • Підключіть синій hose to the low-side port (typically on the left, marked "LOW" or "L") of the manifold.
   • Підключіть жовтий hose to the center service port (typically marked "SERVICE" or "VAC/CHARGE") of the manifold.
   Ensure all hose connections are finger-tight, then tighten slightly with a wrench to prevent leaks. Do not overtighten.

6. Інструкція з експлуатації

This section outlines general procedures. Always refer to the specific equipment manufacturer's service manual for detailed instructions and refrigerant charge specifications.

6.1. Випробування тиском

1. Prepare System: Ensure the refrigeration or AC system is off and depressurized if necessary, following manufacturer guidelines.
2. Підключитися до системи:
   • Connect the free end of the червоний hose to the high-side service port of the system.
   • Connect the free end of the синій hose to the low-side service port of the system.
3. Open System Valves: Slowly open the service port valves on the system to allow refrigerant pressure to reach the manifold gauges.
4. Read Gauges: Observe the pressure readings on both the red (high-side) and blue (low-side) gauges. Compare these readings to the system manufacturer's specifications for the specific refrigerant (R-22, R-134A, or R-404A) and operating conditions.
5. Close System Valves: Once readings are taken, close the system service port valves.
6. Від'єднайте шланги: Carefully disconnect the hoses from the system service ports. Be prepared for a small release of refrigerant.

6.2. Заправка холодоагенту

This procedure assumes the system has been properly evacuated.

1. Підключитися до системи: Connect the red and blue hoses to the high and low-side service ports of the system, respectively, as described in Section 6.1.
2. Connect to Refrigerant Tank: Connect the free end of the жовтий hose to the refrigerant supply tank. Ensure the tank valve is closed.
3. Purge Air from Yellow Hose:
   • Slightly open the refrigerant tank valve.
   • Loosen the yellow hose connection at the manifold center port just enough to allow a small amount of refrigerant to escape, purging air from the hose.
   • Retighten the yellow hose connection.
4. Charge Refrigerant:
   • With the system running (if charging by pressure/superheat) or off (if charging by weight), slowly open the low-side (blue) manifold valve to allow refrigerant to flow into the system.
   • Monitor the low-side gauge and the system's performance.
   • Close the low-side manifold valve when the desired charge is achieved.
   • Примітка: For liquid charging, the high-side valve may be used with the system off, or a liquid charging adapter may be required. Always follow system manufacturer guidelines.
5. Close Valves and Disconnect:
   • Close the refrigerant tank valve.
   • Close both the high-side and low-side manifold valves.
   • Close the system service port valves.
   • Carefully disconnect the hoses from the system and refrigerant tank.

7. Технічне обслуговування

• Прибирання: After each use, wipe down the manifold and hoses with a clean, dry cloth. Avoid using harsh chemicals that could damage the gauges or seals.
• Перевірка шланга: Regularly inspect hoses for cracks, cuts, or signs of wear. Replace damaged hoses immediately to prevent refrigerant leaks.
• Калібрування датчика: While Yellow Jacket gauges are factory calibrated for accuracy, if you suspect a gauge is inaccurate, it should be checked by a qualified technician. Do not attempt to recalibrate gauges yourself.
• Зберігання: Store the manifold and hoses in a clean, dry place, protected from extreme temperatures and direct sunlight.

8. Вирішення проблем

9. Технічні характеристики

• модель: Yellow Jacket 49887 Titan 2-Valve Manifold
• Тип датчика: Red/Blue, Pressure/Temperature (Degrees F, psi)
• Сумісні холодоагенти: R-22, R-134A, R-404A
• Тип клапана: 2-Valve
• З'єднання шлангів: Standard 1/4" SAE
• Розміри продукту: Приблизно 12.5 x 11.7 x 5.3 дюйма
• Вага товару: Приблизно 1 фунт
• Виробник: Fotronic Corporation

10. Гарантія та підтримка

For warranty information and technical support, please contact Yellow Jacket customer service or refer to the official Yellow Jacket webсайт. Зберігайте чек про покупку як підтвердження покупки.

Visit Yellow Jacket Official Webсайт