Sealey SM914 - Manual (Page 3)

4.4 Attaching the sanding belt work support/guard.
4.4.1 Referring to fig.5 above, position the slotted mounting leg of
the work support/guard over the two threaded holes in the side
of the belt housing and fix in place using the two socket
cap screws and washers provided. Screw them down, finger
tight only at this stage. Supporting the underside of the work
support/guard, lift it slightly so that there is at least 1.5mm of
clearance between the support and the surface of the belt and
then fully tighten the bolts using a 6mm hex key.
4.5 Changing the sanding belt orientation. (See fig.6)
4.5.1 The sanding belt can be used either horizontally, vertically or at
any angle inbetween, but must be locked in the chosen position
using the clamping nut (X) situated to one side of the drive drum.
4.5.2 To change from the horizontal to the vertical position it is
advisable to remove the work support to give easier access
to the clamping nut.
4.6 Belt tracking control (minor adjustment). (See fig.7A)
4.6.1 The sanding belt tracking is factory set so that the belt will run
true on the rollers. If however the belt should begin to deviate
from true it can be corrected using the tracking adjustment
control knob seen in fig.7A. Turning the knob clockwise will
cause the belt to move towards the front of the machine (i.e.
the disc side). Turning the knob counter clockwise will cause
the belt to move towards the back of the machine.
4.5.3 Firstly, loosen the clamping nut with a 6mm hex key (Y).
4.5.4 Lift the belt assembly into the vertical position (or any angle
inbetween) and fully re-tighten the clamping nut.
4.5.5 Re-attach the work support table/guard and fully tighten the two
fixing screws ensuring that there is at least 1.5mm clearance
between the guard and the surface of the belt.
4.5.6 To return to the horizontal position, reverse the process
just described.
WARNING! Never use the sanding belt without the work
support/guard attached.
fig.6
© Jack Sealey Limited Original Language Version SM914 Issue No.1 07/12/12
4.3.2 Fig.4 shows the sanding table in place, pivoting around point
(A) and held in place by clamping knob (B). Place the mitre
guide (C) into the slot in the table when required.
fig.4
fig.5
fig.8
fig.7