It is not an actual necessity if AC Freon is to be filled in the washing process or the term is added by freon. This can be done if before the washing process of the air conditioner has indeed experienced a decrease in the quality of cold air. Non-cold air conditioning can occur when there is a leak of freon. On theother hand, call the best aircon servicing near your area whenever there’s a problem with your air conditioner.
The characteristics of the home air conditioner freon run out are when the needle from the manifold leads to zero then it can be interpreted that the Freon pressure runs out. This event can occur if the Freon is leaking. One of the first steps to overcome the leakage of Freon is to refill the Freon to the full, generally 80 to 90 psi specifically for AC inverters. Then open the indoor and outdoor parts, including opening the amarflex wrapper on the AC pipe.
The next step is to check where the point of the leak occurred. The trick is to test the soapy water using a sponge and soap until foamy. Apply the sponge on all copper pipe connections and connection bolts or commonly called nepel. If bubbles emerge when testing soapy water, it can be ascertained at the bubble point that a leak occurs.
Another step is to observe the presence or absence of oil that seeps out of pipe installation connections, both pipes placed indoors (indoor) or outdoors (outdoor). If the oil seepage is not found, there is a high probability that a smooth leak has occurred in the unit. To see it, vacuuming or checking can be done like a leaky tire, by entering water and seeing whether or not there is an air bubble.
To overcome the leakage of Freon it’s good not to do the contents of Freon after washing or AC service. The general standard for filling Freon is every more than 2 years. This is excluded for air conditioners with installations that are not too good or AC pipes that have corrosion due to rust.