Sears CRAFTSMAN 351.217240 Manual Del Operador página 8

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Feed the board at a continuous even rate of speed.
Any hesitation or stopping could cause a "step" to be
cut on the edge of the board.
Figure 13 - Feeding Workpiece
As the trailing hand passes over the cutterhead,
remove the leading hand.
Continue feeding while placing the leading hand
behind the trailing hand until the entire length of the
board is cut.
Figure 14 - Guiding Workpiece
Feed with the grain whenever possible.
Rotation
Figure 16- Feeding with Push Blocks
Grasp the hold-down/push-blocks
firmly.
Position the push-blocks flat on top of workpiece and
push the workpiece down against the table.
Use a hand-over-hand
motion to maintain control
over the workpiece at all times.
When planing workpiece between 1__ 3/4,, a nd nar-
rower than the push-blocks, tilt the push-blocks so
that it clears the cutterhead guard while feeding.
BEVELING
AND CHAMFERING
Refer to Figure 17.
The fence on the jointer/planer
is adjustable from
45 ° inward to 45 ° outward. Adjust the fence to the
desired angle and tighten fence lock knobs. You may
require to lift the positive pin to move fence.
Beveling refers to cutting the entire edge of a board
at an angle. Bevelling may require several passes
due to the depth of cut needed.
Chamfering refers to removing only the corner of the
edge of a board. Normally a chamfer is made on one
pass; so a _/_6" depth of cut is made.
Bevel Edge
_n
Rotation
Figure 15 - Direction of Feed
If the nature of the workpiece is such that it must be fed
against the grain, take very light cuts and feed slowly.
When using long workpieces, to avoid injury from slips
or kickbacks and to exert even pressure on the cutter-
head, use extra supports (see Recommended
Accessories, page 13) at both infeed and outfeed ends.
USING HOLD DOWN/PUSH
BLOCKS
Refer to Figure 16.
Always use hold-down/push-blocks
when jointing, or
rabbeting wood that is narrower than 3", planing
wood thinner than 3".
Chamfer Edge
Figure 17 - Beveling and Chamfering
USING A VACUUM
HOSE
A standard dust collection hose can be attached to the
exhaust port (2 _/2"Dia.) on the rear of the jointer. Jointer
will perform properly at all depths of cuts up to _/8" w hen
used with a dust collecting system. (See "Avoid Damage
to Blades", page 7.) To attach a dust collecting system:
Insert the dust collection hose to the exhaust port on
the rear of the jointer.
Turn the dust collecting system on.
Turn the jointer on.
Periodically replace/empty
bag in the dust collecting
system.
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