RIDGID DP1500 Spécifications télécharger pdf (Page 26)

Troubleshooting

WARNING: For your own safety, turn switch “OFF” and always remove plug from power source outlet before

troubleshooting.

Consult your Authorized Service Center if for any reason motor will not run.

Trouble Probable Cause Remedy

Noisy Operation 1. Incorrect belt tension.

2. Dry spindle.

3. Loose spindle pulley

4. Loose motor pulley

1. Adjust tension. See “Installing and Tensioning

Belt” section.

2. Lubricate spindle. See “Lubrication” section.

3. Checking tightness of retaining nut on pulley, and

tighten if necessary.

4. Tighten set screws in pulleys.

Drill bit burns 1. Incorrect speed

2. Chips not coming out of hole

3. Dull drill bit

4. Feeding too slow

5. Not lubricated

1. Change speed. See “Getting to Know Your Drill

Press” section.

2. Retract drill bit frequency to clear chips

3. Resharpen drill bit

4. Feed fast enough, allow drill bit to cut

5. Lubricate drill bit. See “Basic Drill Press Opera-

tion” section.

Drill bit leads off, hole not

round

1. Hard grain in wood or

lengths of cutting lips and/

or angles not equal.

2. Bent drill bit

1. Resharpen drill bit correctly

2. Replace drill bit

Wood splinters on under-

side

1. No “backup material” under

workpiece

1. Use “backup material”. See “Basic Drill Press

Operation” section.

Workpiece torn loose

from hand

1. Not supported or clamped

properly

1. Support or clamp workpiece. See “Basic Drill

Press Operation” section.

Drill bit binds in work-

piece

1. ‘Workpiece pinching drill bit

or excessive feed pressure.

2. Improper belt tension

1. Support or clamp workpiece. See “Basic Drill

Press Operation” section.

2. Adjust tension. See “Installing and Tensioning

Belt” section.

Excessive drill bit runout

or wobble.

1. Bend drill bit

2. ‘Worn spindle bearings

3. Drill bit not properly

installed in chuck

4. Chuck not properly

installed

1. Use a straight drill bit.

2. Replace bearings

3. Install drill bit properly. See “Basic Drill Press

Operation” section.

4. Install chuck properly, refer to “Assembly- Install-

ing the Chuck”.

Quill returns too slow or

too fast

1. Spring has improper ten-

sion

1. Adjust spring tension. See “Adjustments - Quill

Return Spring” section.

Chuck will not stay

attached to spindle, it falls

off when trying to install.

1. Dirt, grease or oil on the

tapered inside surface of

chuck or on the spindles

tapered surface.

1. Using a household detergent, clean the tapered

surface of the chuck and spindle to remove all dirt,

grease and oil.

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RIDGID DP1500 Spécifications Page 26

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