Maintenance - DeWalt DCF899 Instruction Manual

• 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 recom-
mended could cause the fasteners to be overstressed,
stripped or damaged.
Lift Ring (Fig. 10)
DCF898
WARNING: To reduce the risk of serious personal injury, DO
NOT use the lift ring for tethering or securing the tool to a
person or object during use when elevated.
The lift ring (M) is for moving the tool into difficult to reach areas.
Securely fasten lifting device to the ring before moving the tool. Follow
all worksite rules.
FIG. 10

MAINTENANCE

WARNING: To reduce the risk of serious personal injury,
place the forward/reverse button in the lock-off position
or turn tool off and disconnect battery pack before making
any adjustments or removing/installing attachments or
accessories. An accidental start-up can cause injury.
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
ANSI Z87.1 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.
CHARGER CLEANING INSTRUCTIONS
WARNING: Shock hazard. Disconnect the charger from the AC
M
outlet before cleaning. Dirt and grease may be removed from the
exterior of the charger using a cloth or soft non-metallic brush. Do not
use water or any cleaning solutions.
Accessories
WARNING: Since accessories, other than those offered by
D WALT, have not been tested with this product, use of such
e
accessories with this tool could be hazardous. To reduce the risk of
injury, only D
this product.
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 D
14
WALT recommended accessories should be used with
e
WALT Industrial Tool Co.,
e