La Marzocco SWIFT EPSB, Troubleshooting Manual

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22
W ARNING Technician Tasks only to be completed by qualified and skilled service personnel.
GRINDING BURR REPLACEMENT
Periodic burr replacement is required. While the ceramic burrs used in the Swift
EPS
B
have
a much longer life expectancy than normal steel burrs, it is still necessary to watch your
coffee for the tell-tale signs of burr wear. These signs include inconsistent shot extraction
times, and the absence of noticeable change in your espresso when adjustments are
made to the grinder.
1 2 3
1. Close the bean gate and grind out the remaining coffee from the burr area
2 . Remove the four screws securing the impeller tower to the unit. (2 on each side)
3. Lift the tower up and remove it
4. Remove the two front screws that secure the grinder cover
5 6 8
5 . Remove the two rear screws that secure the grinder cover
6. Pull each adjusting knob from the grinder and set aside
7. Remove the grinder cover
8. Loosen the adjustor clamp screw that secures the adjustment gear