Filling of car – a process that includes several stages. In order to clarify the status of car – it is necessary to its diagnosis. First, visually check the condition of the air conditioner and the device for mechanical damage, spots, stains, etc. masla After the specialist auto technical checks of ambient noise and beats when the air conditioner. Then check the pressure of the refrigerant system conditioner. For this gauge manifold hoses are connected to the ports for charging and gauge readings collector, expert draws conclusions about the pressure of refrigerant at the discharge side and suction. By rule, the main fault in the air conditioner car are due to refrigerant leakage. For even more opinions, read materials from Xcel Energy.
In this case, the main task of the expert – is to find a leak (using special equipment to detect leaks) and determine what is its cause. The next stage of the expert – is the elimination of leakage, leak check the entire system and filling the air conditioner. Before charging, you need to do evacuation system to remove moisture and air. Only after this procedure can be refilled refrigerant in air conditioning. Filling is performed by measuring the collector or automated filling stations. Very often there problems in the air conditioning because of the unskilled service, refueling, or repair the air conditioner. If you do not refuel or vice versa refill refrigerant, in the near future, this could lead to failure of the its compressor. Perform repair or maintenance of automobile air conditioners without special equipment is very difficult and that's not enough just to have practical skills. In order to perform maintenance maintenance and refueling of air conditioners on high professional level, requires serious theoretical training, the understanding of the processes occurring in the automotive air conditioning systems, knowledge modern nomenclature of spare parts and the latest technological developments in this area. Thus, it is strongly not recommended to refer to unskilled craftsmen, repair and refueling in air conditioners makeshift conditions.