DeWalt DC841 Instrucciones de operaciones descargar pdf (Pagina 27)

ACCESSORIES

Auto Return Device—

Returns carriage to start position or rear of arm (required by OSHA). Standard

equipment on 1994 and newer saws.

400130 For all Black & Decker DeWalt Contractor models and all Original 3512 Series

Roller Table Extension

— 20” wide and 8’ long. Mounting brackets and support legs included.

40030-03 Roller table extension 12” centers (8 Rollers)

40030-04 Roller table extension 6” centers (15 Rollers)

Blades—

T2008 12” x 48 tooth x 1” arbor (Carbide)*

T2008-01 12” x 60 tooth x 1” arbor (Carbide)*

T2008-03 12” x 100 tooth x 1” arbor (Carbide)*

T2008-04 12” x 100 tooth x 1” arbor (ATB High Rake)*

T2008-09 13” x 72 tooth x 5/8” arbor (Carbide)

* Blades are 1” arbor can be used with a bushing to fit 5/8”

PREVENTIVE MAINTENANCE

PREVENTIVE MAINTENANCEPREVENTIVE MAINTENANCE

PREVENTIVE MAINTENANCE

Original Radial Arm Saws are designed to provide you with precision cutting with a minimal amount of mainte-

nance. The frequency of the maintenance depends on the amount of use and the desired cutting quality.

Always disconnect and lockout power supply before performing maintenance.

After every 10 –20 hours of use the column should be wiped down with a clean dry rag. Wipe the tracks of

the arm with a clean rag and either denatured alcohol or paint thinner. Move the carriage back and forth sev-

eral times and clean it again. DO NOT lubricate the arm tracks; doing so may cause excessive arm wear due

to dust attracting to the arm tracks. Keep the tracks clean and dry; periodically wipe or vacuum sawdust from

all exposed surfaces. Check for loose or broken parts and replace if necessary with genuine Original Saw

Parts. Check the blade to see if it is sharp and free of wobble.

Adjustment and alignment of saw is necessary only when cutting results in unacceptable accuracy.

After many years of use your saw may need replacement parts. If any of the following wears out all others

listed should be checked also.

Rollerhead bearings: Check for free, smooth rotation. Do not attempt to lubricate.

Arm Tracks: If the saw is used primarily for short cut-offs, the tracks may wear making it difficult to adjust

the rollerhead bearing for full length arm travel. Arms can generally be remachined—contact Original Saw for

pricing and shipping instructions.

Motor bearings: Check for free, smooth rotation. Do not attempt to lubricate.

Elevating mechanism: Remove, clean and lubricate with type EP grease. Check for wear between nut and

jack screw. Replace assembly if loose.

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DeWalt DC841 Instrucciones de operaciones Pagina 27