Compak K3 - Grinding Group Maintenance Guide

K01068 | v. 22/09/2014 | Ref. quality process 002/03 | ORIGINAL INSTRUCTIONS
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11.3.Grindinggroupmaintenance
Not following the recommended burr life guidelines can compromise the safety of
the grinder.
Theseoperationsshouldbedonebyaqualiedservicetecnician.
To perform grind chamber maintenance please observe the following steps:
Turn off the grinder by making sure the main power switch ( ) is on the OFF position.
Disconnect the plug from the power source. Loosen the hopper security screw ( )
usingaatheadscrewdriverasseeninFig.1. and remove the hopper ( ) from the
grind regulator ( ). Loosen the screws on the grind regulator ( ) using an Allen key
A3 series for the K3 models following Fig.9. or a Torx T20 screw driver for the rest of
the models as seen in Fig. 10.
For the models with micrometric Parallel system, before removing the grinding
adjustment collar ( ) rotate the grind point lock screw ( ) counterclockwise to
release it from a locked position (Fig. 11).