Recovered 1lb 14 oz of r410a refrigerant, pressure-tested at 500 psi for 30 minutes , no leaks present. Evacuated the system down to 525 microns and performed a decay test with no change in pressure . Added sealant and UV dye, then recharged the system with 3 lbs 7 oz of r-410a refrigerant. Verified operation and system is working properly at this time.
