When commissioning the new climatic equipment and also during the service works, happens it is necessary to fill the conditioner. Remember that prior to filling it is necessary to remove all air and moisture by means of pumping out from the pipeline. And yes also to calculate necessary amount of coolant. If all calculations are right, then the system will work effectively and smoothly. To define how many it will be required coolant when filling the conditioner, there are several ways.
Instruction
1. Gas station on weight. By means of special scales you weigh cylinder, check amount of coolant, fill necessary volume with gas. This way is very simple in work and does not demand a lot of place for installation, but previously you evacuate coolant and vacuumize contour. If you know amount of coolant, then use also filling cylinder. For this purpose connect cylinder to cylinder, fill up to the necessary volume, and then from it fill all system. Such gas station provides the high accuracy and speed of operation, but cylinder capacity rather small – only 2-4 kg.
2. Gas station on pressure. Here exact tabular data of the producer are necessary. By means of the manometrical collector you connect cylinder with coolant to system and in the small portions you carry out gas station. After each gas station you verify data of the manometer with tabular, you do it until indications do not coincide with data of the producer.
3. You can carry out filling of the conditioner by means of sight glass. You periodically watch condition of coolant. If you see constant stream of bubbles, then it means that it is necessary to fill system. You fill the conditioner before total disappearance of bubbles and establishment of uniform flow of liquid. You do it a la carte, every time you try to obtain stabilization of pressure. Each of the described ways has the pluses and minuses, and the choice on specific type of filling of the conditioner depends on many factors. But anyway, if services of this sort are necessary for you, address professionals who have not only knowledge, but also special purpose tools. Only in that case the equipment will serve to you long and will be the irreplaceable assistant.