DeWalt DC841 Instrucciones de operaciones descargar pdf (Pagina 25)

25

PROBLEM POSSIBLE CAUSE SOLUTION

Saw blade or dado blades tend to

push lumber to one side when cross

cutting

−

Saw blade is heeling

−

Column too loose in base

−

Too much play between arm

and column

−

Rollerhead too loose in arm

−

Yoke too loose when clamped to

rollerhead

−

Fence not straight

−

Dull blade or cutters

−

Make heel adjustment (p. 13)

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p.11)

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p. 12)

−

Replace fence

−

Replace or sharpen

Cut depth varies from one end of

stock to the other

−

Tabletop not parallel with arm

−

Column too loose in base

−

Too much play between arm

and column

−

Adjust tabletop to arm (p. 12)

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p. 11)

45

0

bevel cut not accurate

−

Saw blade not perpendicular to

tabletop

−

Column too loose in base

−

Too much play between arm

and column

−

Rollerhead too loose in arm

−

Yoke too loose when clamped to

rollerhead

−

Bevel clamp handle loose

−

Tabletop not parallel to arm

−

Make proper adjustment (p. 13)

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p. 12)

−

Make proper adjustment (p. 13)

−

Make proper adjustment (p. 12)

Saw tends to advance over lumber

too fast

−

Rollerhead bearings out of ad-

justment

−

Dull blade

−

Not feeding saw properly

−

Adjust bearings (p. 11)

−

Replace or sharpen blade

−

Draw blade across lumber with

a slow steady pull

Saw does not move smoothly in arm

tracks

−

Dirty tracks

−

Bad bearing

−

Clean tracks

−

Replace bearing

Miter scale not accurate at various

miter angles

−

Scale pointer not properly ad-

justed

−

Adjust scale pointer

Elevating handle slips when elevat-

ing or lowering the saw

−

Base not adjusted properly

−

Adjust base to column (p. 11)

Clamping force not sufficient at mi-

ter angles other than 45

0

−

Arm clamp out of adjustment

−

Adjust arm clamp (p. 11)

Clamping force not sufficient at

bevel angles other than 45

0

−

Bevel clamp handle too loose

−

Adjust bevel clamp (p. 13)

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