Method and device for managing the temperature of a module of a production line

Method for managing a main module (1) of a product production line, with said line comprising at least one module that is located upstream or downstream (3) from said main module (1), with said main module (1) being equipped with thermal means that operate in production at a setpoint temperature (1000), method in which:

• lowering the temperature of said thermal means during production, when there is a break in production continuity at said main module (1) over a period of time;
• resetting the temperature of said thermal to said setpoint temperature (1000);
• wherein:
• recording data comprising past data, with said past data comprising at least one similar past event that has taken place during product production and comprising at least one temperature rise time of said thermal means from a first temperature to a second temperature;
• adjusting, based on said data, the temperature of said thermal means automatically to reach said setpoint temperature (1000), at the latest when the production continuity resumes at said main module (1).