Видео с ютуба Ac Compressor Explosion

Air compressor accident head explosion. Do you know what is the reason?

AC Compressor Blast ( Accident) while testing.

Air conditioner compressor explodes

blast in 410 refrigerant

The compressor explosion because it was grounded (Refrigerant 410a)

air compressor explodes

EXPLODING FRIDGE

AC Compressor Blowup