method and steps of air conditioner relocation
1. preliminary preparation: the relocation personnel dismantle the machine on site and bring a complete set of tools, materials and safety equipment. free inspection, first quotation, then maintenance, no maintenance, no charge and other preferential policies have completely eradicated the worries of consumers, eliminated the "screwdriver processing factory" on the edge of the industry, protected the interests of consumers, and gave consumers the right to choose. customers are the god.
2. recovery of refrigerant: first start the machine for refrigeration, collect fluorine after the external machine runs, close the small valve, close the large valve after the valve frosts and melts off, and shut down immediately. pull off the power supply and tighten the safety cap to collect the refrigerant in the air conditioner into the outdoor unit.