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Quick Tech ™©® : Pressure Relief with La Marzocco’s Linea PB

Quick Tech ™©® : Pressure Relief with La Marzocco’s Linea PB - Black Rabbit Service Co.

JASON JOHNSON |

We got a high pressure Quick Tech ™©® for you this week! Follow along with Frankie as they seamlessly show us how to replace a pressure relief valve. Don’t forget to turn the machine off and dump the steam pressure before you start this one!

 

Tools:

  • Phillips Screwdriver
  • 22mm Deep Socket w/ ratchet 

 

Steps

  • Turn off machine 
  • Dump steam pressure and let cool 
  • Remove cup tray & spill guard
  • Remove drain cup cap
  • Remove Pressure relief valve and copper washer
  • Install new Pressure relief valve and washer 
  • Reinstall drain cup cap
  • Reinstall spill guard, cup tray, and control panel cover
  • Turn on machine

 

The pressure relief valve is a once per year preventive replacement, but if it pops at all for any reason we recommend changing it out. Hit the links and see what other Quick Tech ™©® videos your pals at Black Rabbit Service have cooked up for you!

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