KNOVA KN M-2500W Manuals page 10

ASSEMBLY AND ADJUSTMENTS
Cutting head downward travel adjustment (Fig. L)
WARNING
To avoid injury from unexpected starting or electrical shock,
turn the switch OFF and remove the power cord from the pow-
er source.
NOTE: Before each cutting operation, check the position of
the blade to make sure it does not contact any metal surface.
If the blade contacts any metal surface, the depth of travel
must be adjusted.
1. Lower the blade as far as possible.
2. Loosen the locknut (3).
3. Turn the adjustment bolt (4) out (counterclockwise) to
decrease the cutting depth or in (clockwise) to increase
the cutting depth.
4. Rotate the blade manually to check for contact.
5. Repeat until adjusted properly, and tighten the locknut to
secure the adjustment bolt into position.
BEVEL STOP ADJUSTMENT (FIG. M & O)
WARNING
To avoid injury from unexpected starting or electrical shock,
make sure the trigger is released and remove the power cord
from the power source. 90°(0°) Bevel adjustment (Fig. M)
1. Loosen bevel lock handle (1) and tilt the cutting arm
completely to the right. Tighten the bevel lock handle.
Lower blade.
2. Place a combination square (2) on the miter table with the
rule against the table and the heel of the square against
the saw blade.
Fig. K 3. If the blade is not 90°(0°) square with the miter table,
loosen the bevel lock handle, tilt the cutting head
completely to the left, loosen the locknut (4) on the bevel
angle adjustment bolt (3) and use a 10 mm wrench to
adjust the bolt (3) in or out to increase or decrease the
bevel angle.
4. Tilt the cutting arm to back to the right at 90°(0°) bevel and
recheck for alignment.
5. Repeat steps 1 through 4 if further adjustment is needed.
6. Tighten bevel lock handle and locknut (4) when alignment
is achieved.
90°(0°) Bevel indicator (Fig. N)
1. When the blade is exactly 90°(0°) to the table, loosen the
bevel indicator screw (5) using a #2 Phillips screwdriver.
2. Adjust bevel indicator (6) to the "0" mark (7) on the bevel
scale and retighten the screw.
Fig. L
45° Bevel adjustment (Fig. O)
1. Unlock the bevel lock handle and tilt the cutting arm as far
to the left as possible.
2. Using a combination square, check to see if the blade
angle is 45° to the table.
3. If the blade is not at 45° to the miter table, tilt the cutting
arm to the right, loosen the locknut (5) on the bevel angle
adjustment bolt (4) and use a 10 mm wrench to adjust the
bolt (4) in or out to increase or decrease the bevel angle.
4. Tilt the cutting arm to the left to 45° bevel and recheck
for alignment.
5. Repeat steps 1 through 4 until the blade is at 45° to the
miter table.
6. Tighten bevel lock handle and locknut (5) when alignment
is achieved.
9
Fig. M
Fig. N