So, we have this vapor phase oven at work, and recently, the vacuum hood began to raise crooked:
Technician came in, said we broke the pistons due to overpressure…
Yes, you read that right. A 70.000€ industrial machine that supposedly requires an external pressure regulator that the installation technician DID NOT put in.
Because wait…what is THIS for, then?
Apparently, NOT for those pistons, just for the flimsy pneumatic scissor door.
Now, enjoy some damage x-rays: