Orion Motor Tech Auto AC Vacuum Pump Kit & Digital Refrigerant Charging Scale User Manual

1. Муқаддима

This manual provides detailed instructions for the safe and effective operation, setup, and maintenance of your Orion Motor Tech Auto AC Vacuum Pump Kit and 220 lb High Precision Electronic Digital Refrigerant Charging Weight Scale. Please read this manual thoroughly before use to ensure proper function and to prevent damage to the equipment or injury.

Image 1.1: The Orion Motor Tech Auto AC Vacuum Pump and Digital Refrigerant Charging Scale, shown together as a complete bundle.

2. Маълумот оид ба бехатарӣ

Always observe the following safety precautions to reduce the risk of injury or damage to the equipment:

• Wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling refrigerants or operating the vacuum pump.
• Ensure the work area is well-ventilated to prevent the accumulation of refrigerant vapors.
• Do not operate the vacuum pump in wet conditions or expose it to rain.
• Пеш аз анҷом додани ягон нигоҳдорӣ ё тозакунӣ барқро ҷудо кунед.
• Handle refrigerants according to local and national regulations.
• Ҳангоми кор кӯдакон ва шахсони беиҷозатро аз таҷҳизот дур нигоҳ доред.

3. Маҳсулот ба охир расидview

3.1. Auto AC Vacuum Pump

The vacuum pump is designed for efficient evacuation of HVAC systems, compatible with various refrigerants including R12, R22, R134a, R410a, and R1234yf. It features a robust motor and durable construction.

Тасвири 3.1: Муфассал view of the Orion Motor Tech Auto AC Vacuum Pump, highlighting its compact design and connection ports.

Компонентҳои асосӣ:

• Мотор: 1/3 hp all-copper motor for reliable performance.
• Casing: Reinforced aluminum alloy for heat dissipation and corrosion resistance.
• Intake Filter & Trap: Protects the pump from contaminants.
• Шишаи дидан: Allows monitoring of oil level and condition.
• Сарпӯши равған: Multipurpose design with pores and filter to minimize noise and simplify oil charging.
• Дастаки сайёр: Барои интиқоли осон.

3.2. Digital Refrigerant Charging Weight Scale

The electronic digital scale provides high precision for refrigerant charging and recovery, ensuring accurate measurements for HVAC systems. It is designed for durability and portability.

Image 3.2: The Orion Motor Tech Digital Refrigerant Charging Weight Scale, shown within its protective carrying case.

Хусусиятҳои асосӣ:

• Дақиқии баланд: Provides precise measurements for refrigerant charging.
• Fast-Response Sensor: Ensures quick and reliable readings.
• Backlit LCD Controller: For clear visibility in various lighting conditions.
• Назорати интуитивӣ: Easy to operate with ON/OFF, Z/T (Zero/Tare), and UNIT buttons.
• Сохтмони устувор: Built from aluminum alloy, waterproof, and suitable for various temperatures.
• Интиқолпазирӣ: Compact, lightweight design with an included carrying case.
• Интизории дарозмуддат: Up to 60 hours of standby time, retaining the last reading after power outage.

4. Мушаххасоти

4.1. Auto AC Vacuum Pump Specifications

Image 4.1: Visual representation of the vacuum pump's key specifications and dimensions.

4.2. Digital Refrigerant Charging Weight Scale Specifications

Image 4.2: Illustration demonstrating the high accuracy of the digital refrigerant scale during an AC charging process.

5. Танзимот

5.1. Vacuum Pump Setup

1. Ҷойгиршавӣ: Place the vacuum pump on a stable, level surface in a well-ventilated area.
2. Пур кардани равған: Unscrew the oil cap. Carefully pour vacuum pump oil into the oil inlet until the oil level is between the MIN and MAX marks on the sight glass. Do not overfill.


Тасвири 5.1: Наздик view of the vacuum pump's multipurpose oil cap and oil inlet, showing the process of refilling oil.

3. Пайвасти барқ: Connect the power cord to a grounded electrical outlet (110V/60Hz).
4. Санҷиши ибтидоӣ: Briefly turn on the pump to ensure it operates smoothly, then turn it off.

5.2. Digital Refrigerant Charging Weight Scale Setup

1. Насби батарея: Open the battery compartment on the back of the LCD controller and insert a 9V DC battery (not included), observing polarity.
2. Ҷойгиршавӣ: Place the scale platform on a firm, level surface.
3. Пайвастшавии контроллер: Ensure the coiled cable from the scale platform is securely connected to the LCD controller.
4. Фаъол: Press the 'ON/OFF' button on the LCD controller to power on the scale.
5. Zero/Tare: Press the 'Z/T' button to zero the scale before placing any refrigerant tanks on it.
6. Интихоби воҳид: Press the 'UNIT' button to cycle through available units (kg, oz, lb).

6. Дастурҳои истифодабарӣ

6.1. Vacuum Pump Operation (System Evacuation)

1. Пайваст кардани шлангҳо: Connect the appropriate manifold gauge set hoses to the vacuum pump and the HVAC system service ports. Ensure all connections are tight.
2. Клапанҳои кушода: Open the high and low side valves on the manifold gauge set.
3. Насосро оғоз кунед: Turn on the vacuum pump. Monitor the manifold gauges to observe the vacuum level.
4. Вақти эвакуатсия: Allow the pump to run until the desired vacuum level (e.g., 500 microns or lower) is achieved and held steady for a specified period (consult HVAC system manufacturer specifications). The pump has a 30-minute duty cycle.
5. Клапанҳои пӯшида: Once evacuation is complete, close the manifold gauge set valves before turning off the vacuum pump.
6. Хомӯш кардан: Turn off the vacuum pump and disconnect the hoses.

6.2. Digital Refrigerant Charging Operation

1. Prepare Scale: Power on the scale and ensure it is zeroed ('Z/T' button). Select the desired unit ('UNIT' button).
2. Place Tank: Carefully place the refrigerant tank onto the center of the scale platform.


Image 6.1: The digital refrigerant scale in operation, accurately measuring the weight of a refrigerant tank connected to an AC system.

3. Вазни тана: If the tank is not empty, press the 'Z/T' button to tare the weight of the tank, so the display shows 0.000. This allows you to measure the amount of refrigerant added or removed.
4. Пайваст кардани шлангҳо: Connect the appropriate manifold gauge set hose from the refrigerant tank to the HVAC system.
5. Charge/Recover: Open the tank valve and the manifold gauge valve to begin charging or recovering refrigerant. Monitor the weight displayed on the scale.
6. Монитор: Stop the process once the desired amount of refrigerant has been transferred, as indicated by the scale reading.
7. Close Valves & Disconnect: Close all valves and disconnect hoses.

7. Нигоҳдорӣ

7.1. Vacuum Pump Maintenance

• Иваз кардани равған: Regularly check the oil level and condition via the sight glass. Change the vacuum pump oil after every 10-20 hours of operation or if it appears cloudy or discolored. To change oil, drain the old oil from the drain plug and refill with new vacuum pump oil to the correct level.
• Тозакунӣ: Keep the pump exterior clean and free of debris.
• Нигоҳдорӣ: Вақте ки насос истифода намешавад, онро дар муҳити хушк ва тоза нигоҳ доред.

7.2. Digital Refrigerant Charging Weight Scale Maintenance

• Тозакунӣ: Wipe the scale platform and controller with a damp матоъ. Тозакунакҳои абразивиро истифода набаред.
• Иваз кардани батарея: Replace the 9V battery when the low battery indicator appears on the LCD. Remove the battery if the scale will not be used for an extended period.
• Нигоҳдорӣ: Store the scale in its protective carrying case in a dry place to prevent damage.

8. Баррасии мушкилот

8.1. Vacuum Pump Troubleshooting

8.2. Digital Refrigerant Charging Weight Scale Troubleshooting

9. Кафолат ва дастгирӣ

Orion Motor Tech products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your product packaging or visit the official Orion Motor Tech webсайт.

Лутфан далели хариди худро барои даъвоҳои кафолат нигоҳ доред.