Axminster MD3220HD Benutzerhandbuch - Seite 12
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Changing a grinding wheel...
W
A X M I N S T E R
W H I T E
ENSURE THAT THE GRINDER IS DISCONNECTED FROM THE
!
MAINS SUPPLY.
Undo the nuts and bolts that secure the outer shell of the wheel guard to the inner
shell. Remove the outer shell and place it and the nuts, bolts and washers
carefully aside. (See figs 6 & 7)
Fig 6
Loosen the nut holding the grinding wheel to the shaft. Carefully remove the left handed
nut, the plate flange and the soft washer that is clamping the grindstone in place. (See figs 8
& 9) Then, very carefully remove the grindstone from the shaft, take care that no damage or
distortion is done to the bush (if one is fitted). (See fig 10) Now is a good time to clean out
the interior of the wheel guard, removing any loose or compacted material that may have
accumulated. Carefully inspect the new grinding wheel before it is fitted, check that there
are no cracks, and there is no damage to either the front face or the edges. If required, fit
the bush to the grindstone. Carefully mount the grindstone onto the shaft, reposition the soft
washer and the wheel flange, replace the holding nut and tighten carefully. Do Not
Overtighten. Refit the outside shell of the wheel guard and secure with its nuts and bolts.
Refit the tool rest, positioning as in "Setting up the grinder". Fasten securely.
Nut
12
Fig 8
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Plate flange
Fig 7
Fig 9