Westfalia 87 39 54 Mode D'emploi page 40

3. Lock the driving spindle by depressing the spindle lock button
(6). Hold the driving spindle lock button and use the provided
face spanner (8) to tighten the flange nut.
4. Before switching on the machine rotate the grinding disc by
hand to check if it is properly mounted and turns freely. Always
perform a test run first (see chapter operation). Disassembling
is done in reverse order after screwing of the flange nut with
the face spanner.
Depressed-centre or
straight grinding disc
Depressed-centre
cutting disc
Straight
Cutting Disc
Operation
36
Clamping
Flange
Flange Nut
Clamping
Flange
Flange Nut
Clamping
Flange
Flange Nut