1.The specific application process of the CO₂ cylinder in the soda maker
（1）Storage and supply: The CO₂ cylinder is a container for storing CO₂ gas, providing a stable CO₂ gas source for the soda maker. The cylinder usually adopts a high-pressure sealing design and can store a certain amount of liquid CO₂. When the soda maker is in operation, the valve on the cylinder is opened, and the CO₂ gas flows out of the cylinder under its own pressure and enters the inflation system of the soda maker.
（2）Inflation control: The soda maker is equipped with an inflation control device, which can adjust the amount of CO₂ gas charged and the inflation pressure. Generally, precise control is achieved by controlling the inflation time and the pressure sensor. For example, after pressing the inflation button of the soda maker, the control device will, according to the preset program, allow the CO₂ gas to be charged into the container filled with water at an appropriate pressure within a certain period of time.
（3）Dissolution and mixing: The charged CO₂ gas gradually dissolves in water. As the gas continues to be charged, the concentration of CO₂ in the water gradually increases until it reaches a saturated state or is close to saturation, thus forming soda water containing a large amount of CO₂. During this process, some soda makers may also be equipped with a stirring or mixing device to accelerate the dissolution and uniform distribution of the CO₂ gas in the water.
2.Steps for correctly installing the CO₂ cylinder onto the soda maker:
（1）Preparation work: Confirm that the model of the soda maker is compatible with the CO₂ cylinder. Usually, the soda maker will indicate the applicable cylinder specifications. At the same time, check whether the valve of the CO₂ cylinder can be opened and closed normally, and whether there are any damages, corrosion, etc. on the appearance of the cylinder to ensure safe use. In addition, prepare the tools that may be needed, such as a wrench.
（2）Pre-installation inspection: Turn off the power supply of the soda maker and ensure that the machine is in a stopped working state. Locate the installation position of the CO₂ cylinder of the soda maker, which is generally on the side or back of the machine. Check whether the installation interface is clean and free of debris. If there is dust or foreign matter, it can be wiped clean with a clean cloth.
（3）Connect the cylinder: Carefully carry the CO₂ cylinder next to the soda maker, and pay attention to avoiding collisions and falls. Align the valve end of the cylinder with the installation interface of the soda maker, and then slowly push the cylinder forward to make the cylinder valve fit tightly with the machine interface. Some soda makers may adopt a threaded connection method. In this case, gently rotate the cylinder by hand to align its threads with the threads of the machine interface, and then use tools such as a wrench to gently tighten it in a clockwise direction. Note that do not use excessive force to avoid damaging the threads.
（4）Check the tightness: After installing the cylinder, open the cylinder valve to allow a small amount of CO₂ gas to enter the gas circuit system of the soda maker. Then apply soapy water or a special leak detection liquid to the connection part between the cylinder and the machine, and observe whether there are any bubbles generated. If there are bubbles, it indicates that there is a gas leakage phenomenon. The cylinder valve needs to be closed immediately, and then recheck the connection part to see if it is installed in place or if the threads are tightened until it is confirmed that there is no gas leakage.
（5）Debug the machine: After confirming that the connection is correct and there is no gas leakage, turn on the power supply of the soda maker and conduct inflation debugging according to the operation manual of the machine. You can first perform a small-dose inflation operation and observe whether the machine is running normally, including whether the indication of the pressure gauge is accurate and whether the inflation process is stable, etc. If any abnormalities are found, the power supply and the cylinder valve should be turned off in a timely manner for inspection and troubleshooting.
If you are interested in the specific details of the various weights of our CO₂ cylinders, you can click the link below to learn more.
8g CO₂ cylinder without threads
