“The snacks are on fire!” 🔥
Got a call from a client saying: “The vending machine is smoking… I think the snacks are on fire.”
You can imagine the panic on their side. When I arrived, I was expecting to find something burned inside the machine — maybe a short circuit or something serious.
But once I opened it, everything inside actually looked fine. No burned products, no obvious damage.
So I started checking more carefully and moved to the back of the machine.
That’s where I found the real issue: the relay of the refrigeration unit had completely burned out.
There’s a small fan in that area, and it was pushing the smoke from the back into the cabinet, making it look like the whole machine was burning from the inside.
In reality, nothing inside had caught fire — it was just the relay creating all that smoke.
Weird situation, but a good reminder: sometimes the problem isn’t where it seems at first.