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Boiler Maintenance

Bezzera Duo DE: Reseting the Safety Thermostats

Tools Needed-3mm allen key 1) Remove the panels 2) With the panels removed, locate the brew safety thermostat. 3) Depress the center 'button' with the end of a screwdriver or your allen key. -If you lost heat from the steam boiler- 4) Gently lay...

Bezzera DUO DE: Vacuum Breaker Inspection

You'll need: - 17mm socket or crescent wrench - needle nose pliers First, remove the top panel from your machine. Make sure it is fully cooled before attempting to open up the vacuum breaker. Locate vacuum breaker on the top of the steam boiler....

Bezzera Duo DE: Draining the Boilers

Tools needed:- Bucket- Pitcher (32-64 fl oz) - Damp hand towel 1. Turn the machine on and allow it to heat fully, then remove the drip tray and cup warming tray.2.A. In the machine's settings, switch the machine to plumb-in mode. (The machine does...