DeWalt DCF850 Manual De Instrucciones página 33

will also vary according to length, grade, and
torque coefficient.
- Bolt: Ensure that all threads are free of rust and other
debris to allow proper fastening torque.
Material: The type of material and surface finish of
-
the material will affect fastening torque.
- Fastening time: Longer fasten ing time results in
increased fastening torque. Using a longer fastening
time than recommended could cause the fasteners
to be overstressed, stripped or damaged.
MAINTENANCE

WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An
accidental start-up can cause injury.
Your D WALT power tool has been designed to operate
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over a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends upon proper tool
care and regular cleaning.
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 approved eye protection
when performing this procedure.

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.
Accessories

WARNING: Since accessories, other than those
offered by D WALT, have not been tested with this
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product, use of such accessories with this tool could be
hazardous. To reduce the risk of injury, only D
recommended accessories should be used with
this product.
Recommended accessories for use with your tool are
available at extra cost from your local dealer or authorized
service center.
Impact Accessories

WARNING: To reduce the risk of injury, use only
D WALT impact-ready accessories.
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WARNING: Use only impact accessories. Non-impact
accessories may break and cause a hazardous
condition. Inspect accessories prior to use to ensure
that they contain no cracks.
Belt Hook Bit Clip (Fig. A)
optional accessory

WARNING: Drop hazard. To reduce the risk of
serious personal injury, DO NOT use the belt hook
for tethering or securing the tool to a person or object
during use when elevated.

WARNING: To reduce the risk of serious personal
injury, DO NOT suspend tool overhead or suspend
objects from the belt hook. ONLY hang tool's belt
hook from a work belt.

WARNING: To reduce the risk of serious personal
injury, ensure the screw holding the belt hook
is secure.
NoTE: Bit clip and belt hook cannot be used with the
lanyard‑ready attachment kit installed.
IMpoRTaNT: When attaching or replacing the belt hook,
use only the mounting screw
securely tighten the screw.
The belt hook
tool using only the mounting screw
accommodate left- or right-handed users. If the hook is not
desired at all, it can be removed from the tool.
To move belt hook, remove the screw that holds the belt
hook in place then reassemble on the opposite side. Be sure
to securely tighten the screw.
Repairs
The charger and battery pack are not serviceable.

WARNING: To assure product SAFETY and RELIABILITY,
repairs, maintenance and adjustment (including brush
inspection and replacement) should be performed by a
D WALT factory service center or a D
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service center. Always use identical replacement parts.
Protecting the Environment
Separate collection. Products and batteries marked
w
with this symbol must not be disposed of with
normal household waste.
Products and batteries contain materials that
can be recovered or recycled reducing the demand for raw
materials. Please recycle electrical products and batteries
according to local provisions.
WALT-
e
DCF850
that is provided. Be sure to
10
9 can be attached to either side of the
10
SPECIFICATIONS
ENglIsh
provided, to
WALT-authorized
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20V Max*
31