Bertazzoni Cooktop E24 Error Code

E24 on the display

Pancake mornings are a typical setting. The griddle plate goes on, both zones rise to a high setting, and a few minutes later the zones cut out and E24 shows. Searing steaks in an empty cast-iron pan on boost does something similar. Because an empty pan heats very fast and holds the heat, the zone senses a rapid rise, and the cooktop responds. The zone’s temperature sensor is what reports that rise to the control board, so the response is protective rather than random.

Why the exact model matters

E24 is not confirmed with one meaning on every Bertazzoni cooktop. We can, though, describe the situation: a rapid temperature rise in dry cookware. On a model that reports protective cut-outs with this code, that would fit, while on another generation the same characters would have another reading.

Assemblies looked at first

With a dry-preheat trigger, the first look is at the zone’s temperature sensing, the glass above it and the cooling that keeps the power stage in range. If the zone cuts out too early, the sensor or its connection comes under suspicion, and if it runs on too long, the glass and its surroundings are worth inspecting.

Safe checks from the outside

• Preheat on a medium setting and add oil or food earlier than usual, avoiding a long dry heat.
• Check that the griddle plate or pan sits flat, without a warp that leaves a gap above the glass.
• Let the glass cool fully before another try, since a hot surface can add to the load.

When it becomes a technician job

A zone that cuts out sooner than it used to when preheating is worth a visit, because a sensor reading too high could shorten every cook and a sensor reading too low could risk the glass. The technician measures the response with a known pan, an operation that needs the cooktop live and lifted.

A detail worth knowing

Large griddle plates that overhang a zone edge are common. They load the zone unevenly, and the cooktop may be reacting to that, not to a fault. Telling us the plate’s size relative to the marked zone helps us judge how the load was shared.

Cast iron holds a lot of heat and lets go of it slowly, so keep it away from the touch panel when hot. A pan that has stayed on the cooktop long after use can keep the glass hot and cause repeated trips. Move it to a trivet instead. If the cut-out always follows the same pan or plate, say so, because that points toward the cookware rather than the cooktop.

Frequently asked questions

Model-dependent fault code