Troubleshooting Guide; Service Information - DeWalt D28710-XE Instruction Manual

Heavy-duty 355 mm (14") chop saw
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Cleaning
WARNING: Blow dirt and dust out of all air vents with clean, dry air at least once a week. To minimize the risk
of eye injury, always wear AS/NZS51337 approved eye protection when performing this.
WARNING: Never use solvents or other harsh chemicals for cleaning the non-metallic parts of the tool. These
chemicals may weaken the plastic materials used in these parts. Use a cloth dampened only with water and mild
soap. Never let any liquid get inside the tool; never immerse any part of the tool into a liquid.
Repairs
To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment (including brush inspection and
replacement) should be performed by certified service centers or other qualified service organizations, always
using identical replacement parts.
Lubrication
Closed-type, grease-sealed ball bearings are used throughout. These bearings have sufficient lubrication packed in
them at the factory to last the life of the chop saw.
ACCESSORIES
WARNING: Since accessories, other than those offered by D
of such accessories with this tool could be hazardous. To reduce the risk of injury, only D
accessories should be used with this product.
Use only high-strength Type 1 organic bonded wheels rated 4100 rpm or higher.
Recommended accessories for use with your tool are available at extra cost from your local service center. If you
need any assistance in locating any accessory, please contact Stanley Black & Decker, 82 Taryn Drive, Epping,
VIC 3076 Australia or call 1800 444 224 or (NZ) 0800 339 258.

Service Information

Please have the following information available for all service calls:
Model Number ______________________________________ Serial Number __________________________
Date and Place of Purchase __________________________________________________________________
Repairs
To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment should be performed by a
D
WALT factory service center, a D
WALT authorized service center or other qualified service personnel. Always
E
E
use identical replacement parts.
WALT, have not been tested with this product, use
E
WALT recommended
E

TROUBLESHOOTING GUIDE

TROUBLE! TOOL WILL NOT START
WHAT'S WRONG?
1. Tool not plugged in.
2. Fuse blown or circuit breaker tripped.
3. Cord damaged.
4. Brushes worn out.
TROUBLE! TOOL MAKES UNSATISFACTORY CUTS
WHAT'S WRONG?
1. Glazed wheel.
2. Workpiece incorrectly placed or clamped.
TROUBLE! BLADE DOES NOT COME UP TO SPEED
WHAT'S WRONG?
1. Extension cord too light or too long.
2. Low voltage.
3. Low generator voltage.
TROUBLE! TOOL VIBRATES EXCESSIVELY DURING CUT
WHAT'S WRONG?
1. Tool not mounted securely to stand or work bench.
2. Damaged wheel.
3. Workpiece not clamped properly.
TROUBLE! DOES NOT MAKE ACCURATE CUTS
WHAT'S WRONG?
1. Fence not adjusted correctly.
2. Wheel is not square to fence.
3. Excessive force used to make cut.
4. Workpiece moving.
TROUBLE! CANNOT MOVE ARM
WHAT'S WRONG?
1. Chain lock is engaged.
TROUBLE! MATERIAL MOVES DURING CUT
WHAT'S WRONG?
1. Fence slipping or workpiece incorrectly placed or
clamped.
2. Vise too loose.
3. Excessive cutting force.
5
WHAT TO DO...
1. Plug in saw.
2. Replace fuse or reset circuit breaker.
3. Have cord replaced by authorized service center.
4. Replace brushes.
WHAT TO DO...
1. Dress the wheel or replace with a new one.
2. Firmly clamp and support workpiece.
WHAT TO DO...
1. Replace with adequate size cord. See chart on
page 1.
2. Contact your electric company.
3. Check generator output voltage. Reduce number of
tools powered by the generator.
WHAT TO DO...
1. Tighten all mounting hardware.
2. Replace wheel.
3. Refer to Material Clamping and Supporting,
page 3
WHAT TO DO...
1. Check and adjust. See Fence Operation on page 3.
2. Check and adjust.
3. Reduce cutting force; let the wheel do the work.
4. Clamp workpiece securely. See Material Clamping
and Supporting, page 3. Make sure material is
laying flat against the base.
WHAT TO DO...
1. Push down slightly on the arm, unlock the chain
lock and raise arm.
WHAT TO DO...
1. See Material Clamping and Supporting, page 3.
2. Tighten vise clamping.
3. Reduce cutting force.

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