Use And Care Manual

10
ASSEMBLY
THE MACHINE MUST NOT BE PLUGGED IN AND THE POWER SWITCH
MUST BE IN THE 'OFF' POSITION UNTIL ASSEMBLY IS COMPLETE.
MOUNTING PSA SANDPAPER DISCS
NOTE: The 50-122 Sander only uses 10” diameter
abrasive sanding discs with Pressure Sensitive
Adhesive (PSA) backing. To apply the sandpaper:
1. The metal 10” Sanding Disc (#100) is pre-installed
on the machine. Locate the sanding Abrasive Disc
(#97) and peel the backing o󰀨 the disc.
2. Center the sandpaper over the disc, then press the
sandpaper rmly in place. FIG. 4.
See page 17 for instructions on changing the
sandpaper discs.
COVER
RAILS
FIG. 5
FIG. 4
INSTALLING THE SANDING DISC TABLE
Partial assembly of the Table’s locking knob assembly
is rst required.
3. Insert the plastic handle Cover (#110) onto the rear
of the Table Adjustment Handle (#108).
4. Insert the metal 1-7/8” Sleeve (#109) into the
center of the Handle. FIG. 5.
5. Mount the large diameter Washer (#105) onto the
long Steel Rod (#85), and slide it down the rod to the
rod’s attened end. FIG. 6.
Set the parts of the knob assembly aside at this time.
6. Position the Sanding Disc Table (#40) with the
two pre-installed Angle Supports (#5, 88) onto the
machined ends of the cast iron disc Frame (#101).
FIG. 7.
NOTE: The support on the left side should slide
under the angle Pointer (#103). This pointer can be
unscrewed for the table assembly process, then re-
attached at the end of the table mounting.
7. Align the curved slots in the table support with the
two threaded holes in each end of the Frame.
8. On each support, position the curved metal Guide
Pieces (#87) in the support slots. Fasten each of them
in place with two hex Screws (#17A).
FIG. 6
FIG. 7