Ran callback. Customer said system is still tripping the breaker when he runs it. Replaced breaker, disassembled the condensing unit sprayed chemicals inside and out to completely wash it and remove any buildup on the condenser making it work harder. Let the system run for 35-45 minutes uninterrupted. Turned the thermostat off, tried to recreate the situation, turned thermostat back on while system is warm. System turned on fine, no tripped breaker. Tried single stage, and second stage. No issues. Cycled system off and on. System is operational upon departure. If issue does occur again will request a senior tech or Lennox rep to come out and re-check findings. Per Andrew to install a compressor saver kit.