Charging connection
Recognize the initial charging of the refrigerant in the circuit, or else to add, if you want to charge the battery connection is required. The safest place for the input refrigerant ahead of the expansion valve, which can then control the flow, and that the liquid does not reaching the compressor. The usual position in the industry liquid line, and it is equipped with stop valves and suitable connector with cover or flange. Valve must be in the main liquid line, just upstream from the industry and within reach.....
|