Pump-Down
In this lesson, you’ll learn about how refrigerants should be handled so you to abide by the law and take care of the environment.
In this lesson, you’ll know how to store and safely handle cylinders, how to prevent incidents from happening, and what to expect and do if they should occur.
In this lesson, you will learn how to check for leaks and detect them, perform a pump-down and recover the refrigerant that is still left in the system.
In three steps, this lesson focuses on how to change cooler oil, and you will learn how to drain the oil and see the importance of the dryer and sight glass.
In this lesson, you will learn how to finish the reefer maintenance, by vacuum pumping the system for moisture, topping up the oil and adding new refrigerant.
In this lesson, you’ll learn about how refrigerants should be handled so you to abide by the law and take care of the environment.
In this lesson, you’ll know how to store and safely handle cylinders, how to prevent incidents from happening, and what to expect and do if they should occur.
In this lesson, you will learn how to check for leaks and detect them, perform a pump-down and recover the refrigerant that is still left in the system.
In three steps, this lesson focuses on how to change cooler oil, and you will learn how to drain the oil and see the importance of the dryer and sight glass.
In this lesson, you will learn how to finish the reefer maintenance, by vacuum pumping the system for moisture, topping up the oil and adding new refrigerant.
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Read more or useStep 2 of 3•1 minute video
When the leak search is completed and if leakage was found, you need to do a so-called pump-down. A pump-down means that you will empty the system to ensure that no refrigerant will be left in the system, and by that, ensuring that it will not end up in the atmosphere. In essence, many refrigerants have a significant impact on the environment. You will now learn how to do it in this video.
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