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Mahlkonig Grinder Resources here!
Mahlkonig Grinder Resources here!

QuickTech ™️©️®️: Flow Rate X Pump Pressure Adjustment

Now back to you’re regularly scheduled QuickTech ™️©️®️ tech tip programming!


- Flathead Screwdriver

- Adjustable Wrench or Pliers Blind Basket


· Double check to make sure that pump flow has been consistently low.

· Use a flathead screwdriver to remove the portafilter basket and replace with blind basket. · Run the group head with the blind basket.

· Loosen the lock nut on the pump using a wrench or pliers.

· Using a flathead screwdriver slowly adjust the pressure adjustment screw turning clockwise until the machine is back at 9 bars.

· Tighten the lock nut with the previously mentioned wrench or pliers.

· Turn off the group head.

· Replace the blind basket with the espresso basket.

· Pack up your tools.

There you have it, folks! Another Black Rabbit QuickTech ™️©️®️ Tech Tip to keep you in the know with stellar spro.

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