Checking Riving Knife Alignment - Bosch 4100 Instrucciones De Funcionamiento

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Riving Knife Alignment
iMPORTANT:
The Riving
Knife 1 must always
be in line with the
Saw Blade 2. The Riving Knife 1 is thinner
than the width of the Kerr
4 by approximately
three thicknesses
of paper 5 on each side (Fig
26). Note: The Kerr is the width of the cut made by the teeth on the
saw blade.
To prevent
personal
injury, always
disconnect
plug
from power source before making
any adjustments
and when attaching
or removing
the Smart Guard System.
Checking
Riving Knife Alignment
NOTE: The Riving
Knife has been
properly
aligned
at the factory
-
Check the alignment
before making
any adjustments.
1. Raise the Saw Blade to maximum
height and set the bevel angle
to O°.
2. Remove
the Barrier
Guard
Assembly
and Anti-Kickback
Device
(see manual).
3. Place
the Rip Fence
3 on the right
side
and slide
it until
it
touches
the tips of the Saw Blade 2 - Lock fence.
4. Check the alignment:
A. From
the top, look down
over the Fence
and check
that the
Riving
Knife is in line (front to back) with the blade and parallel
with the fence.
B. Slide the fence away from the blade.
Look over the front of the
blade and check that the Riving Knife is in line with the blade.
C. If steps A or B show misalignment,
proceed
to "Adjusting
Riving
Knife".
Adjusting
Riving
Knife
1. Raise
the Saw
Blade
2 to maximum
height
and set the bevel
angle to 0°.
2. Remove
the Barrier
Guard
Assembly
and Anti-Kickback
Device
(see manual).
3. Remove
the Table Insert.
4. Place the Rip Fence 3 on the right side and slide it until it touches
the tips of the Saw Blade 2 - Lock fence.
5. Loosen
Hex Nut 6 with 10mm open end wrench
(Fig. 28). Slightly
loosen
Clamping
Screws
8 (1/4-1/2
turns)
using
a 5mm
Allen
wrench
provided
with
table
saw (stored
in right
side of base).
Loosen Set Screw 7 using a flat screwdriver
(Fig. 28).
6. Make two folds in a small
piece of paper (6" x 6") forming
three
layers (Fig. 27). Paper 5 is used as a "Spacing
Gauge".
7. Insert folded paper 5 between
Riving Knife 1 and Fence 3.
A. Hold Riving Knife and paper firmly against
Fence (Fig. 28 & 29).
B. Lightly tighten the clamp screws 8.
C. Remove
the paper - Slide fence away from blade.
D. Slowly turn the Set Screw 7 while watching
the Riving Knife tilt
until it is in line with the blade.
E. Recheck
squareness
of riving knife to table
by sliding
fence
against
blade. Readjust
if necessary.
8. After completing
adjustments:
A. Lightly
tighten
hex
nut 6 (hold
set
screw
position
with
screwdriver
while tightening
nut).
B. Fully tighten
Clamp
Screws
8 with Allen
wrench.
Then
fully
tighten the hex nut.
NOTE:
Check that the riving knife stays in line with blade when the
blade is tilted at any angle. Replace the Barrier Guard Assembly
and
Anti-Kickback
Device before making cuts.
1
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,,,/
Jr/
////
LOOKING DOWNONSAW
VUEDEDESSUS
VISTA NACIA ABAJ0 SOBRE LASIERRA
8
7
5
8
42.

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