All CollectionsLUCCA A53LUCCA A53 Mini/Mini VivaldiBrew Boiler Maintenance and TroubleshootingBrew Boiler Maintenance and TroubleshootingZBy Zac P1 author·3 articlesLUCCA A53 / Mini / Vivaldi: Testing the Brew Boiler Temperature SensorLUCCA A53 Mini / Mini Vivaldi: Replacing Coffee Boiler Temperature ProbeLUCCA A53: Resetting the Brew Boiler Safety Switch