7USG
English
Always check condition of grinding
wheels by performing ringing test
before mounting. Never use
damaged grinding wheels.
: Loosen the M5x10 screws (1), then
lift and remove the guard plate (2).
: Fit the O-ring (3) in the groove in the
spacer (4) and then push the spacer
onto the motor shaft (5) (spacer
flange must face away from motor).
: Fit the required grinding wheel (6).
: Fit the thrust washer (7) on the shaft
with its raised side facing away from
motor.
Mounting the
Grinding Wheel
523BA046 KN
1
2
1
5
4
3
6
7
523BA092 KN
Grinding
wheel
Installed position
A/B Radius facing motor
(pointing to the right)
C Large outside diameter
facing motor (pointing to the
right)
D Either way round
523BA093 KN
A/B
C
D