The specific operation steps of the industrial chiller’s refrigerant recovery to the accumulator

The specific operation steps for recovering the refrigerant from the industrial chiller to the accumulator are:

1. Open all the valves of the refrigeration system of the industrial chiller, and turn the suction stop valve counterclockwise to make it fully open, and then use the multi-purpose connector to connect the repair valve to the suction stop valve;

2. Close the repair valve and adjust the suction stop valve to the three-way position;

3. Turn clockwise to close the outlet stop valve of the reservoir;

4. Start the refrigeration compressor of the industrial chiller, and the main force in the evaporator is sucked into the condenser.