Grizzly G0725, Руководство пользователя

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Model G0725 (Mfd. Since 02/20)
-17-
Checking Outfeed
Table Alignment
The cutterhead knives MUST be level with the
outfeed table when they are at top dead cen-
ter (their highest point during rotation) or the
workpiece cannot be fed across the jointer safely.
To check outfeed table alignment:
1. DISCONNECT MACHINE FROM POWER!
2. Place a straightedge on the outfeed table so it
extends over the cutterhead. For best results,
use a straightedge that will stand on edge
without having to be held in place.
3. Rotate the cutterhead under the straightedge
until one of the knives is at top dead center, as
illustrated in
Figure 18.
—If your cutterhead knives brush the straight-
edge and move it slightly (
1
/
8
") forward and
back when you turn the cutterhead, then no
adjustments are necessary.
—If the knives fall below the straightedge
and do not move it, or if the knives lift the
straightedge and move it more than
1
/
8
", the
knives must be adjusted.
Figure 18. Illustration of a typical outfeed table
alignment setup.
Straightedge
Outfeed Infeed
To adjust height of cutterhead knives:
1. DISCONNECT MACHINE FROM POWER!
2. Block the cutterhead guard back so the
cutterhead is fully exposed.
3. Locate the knife clamp screws and knife
adjustment jack screws (see
Figures 19–20).
Figure 20. Knife adjustment jack screws.
Knife
Adjustment
Jack
Screws
4. Loosen the four knife clamp screws.
Figure 19. Cutterhead knife clamp screws.
Cutterhead
Knife Clamp
Screws