Question about La Marzocco Linea Series Group 3 Espresso Machine Espresso Machine

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Tripped Circuits I have a 3 group linea and (only during high volume times) our machine trips the Circuit breaker. Could this be a machine issue or only external wiring.

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Re: Tripped Circuits

Is the machine on a 20Amp or 30Amp circuit. If 20 then change it to a 30 amp circuit. That should provide enough power for the machine.

Posted on Jan 25, 2010

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This is going to take a while because I have so many qusetions.
1- Check the external pump to make sure it is connected correctly. If neccessary also check water lines just loosen the slightly to make sure you have water flow.
2- Do you have water in the boiler? check sight glass. If no, remove vent valve and fill machine from top, until you see water in the sight glass.
3- The main switch is a 2 position switch, meaning you have off-fill-on. When turning the machine on only go one turn to the right until the autofill stops running. (this turns on the autofill which in turn sends power to the pump).
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that noice is from your solenoid valve during brewing coffe.
  1. as first you should clean the group with blind filter and special detergent for washing coffe from group. if you didnt do this long time you should repeat the cleaning 3 - 5 times same day.
  2. if you follow the 1st instruction but you have the problem again you should change your solenoid valve.

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