Turn off the power supply of the air conditioner first; if all the light leaks, then you must evacuate before adding it; find the thick tube under the outdoor unit and add fluorine from here; you need to install the pressure gauge when adding fluorine Generally, it can be stopped at about 5 pressures; the temperature needs to be turned to the lowest when turning on the machine, and observe for about half an hour.
Air conditioners can be said that most households are inseparable from an electrical appliance. They all know that electrical products will fail when used. Most of the cases are caused by poor cooling effects. At this time, it is necessary to add refrigerant. The following editor will introduce to you how to add air conditioning refrigerant.
How to add air conditioning refrigerant 1. Turn off the power of the air conditioner first. 2. If all light leaks, then vacuum should be drawn before adding. 3. Find the thick tube under the outdoor unit and add fluorine from this thick tube. 4. When adding fluoride, you need to install the pressure gauge to determine the system pressure. 5.The temperature needs to be turned to the lowest when starting up, and observe for about half an hour.
What are the precautions for air conditioning maintenance 1. Remove the debris from the vents so that the ventilation can be properly ventilated. At the same time, observe whether there is any looseness in the outer frame and whether there is foreign matter in the net cover. 2.The surface of the heat exchanger should be cleaned. When cleaning, be careful when holding the panel. You can scrub it with cloth oysters. The internal machine can be scrubbed with a small brush to achieve the purpose of real cleaning. The material of the heat sink is relatively thin. If the force is too heavy, it will be easily deformed. Be careful to scrub. 3. When cleaning, first cut off the power, open the air inlet grille, take out the filter, remember that the water temperature can not exceed 40 degrees, you can add detergent to the water for cleaning, then wipe it with a dry cloth, must not Chemical detergent to clean the filter. 4. Drainage is particularly easy to accumulate dirt, it must be disinfected regularly, at the same time, the drainage must be smooth to avoid bacterial growth. 6.Check some lines. This includes the power supply line and the switch. It is also necessary to check the items that are easy to wear, such as the wind guide plate and the photocatalyst. These parts must be in good condition before they can be used.
Summary: This is the introduction of how to add air-conditioning refrigerant liquid. You need to add the refrigerant according to the above steps. Special attention should also be paid to some details when adding. If you want to know more related knowledge, you can follow us okmarts.com to consult.
