DeWalt DCF899 Instructions

18
ENGLISH
Markings on Tool
The following pictograms are shown on the tool:
a
Read instruction manual beforeuse.
g
Wear earprotection.
f
Wear eyeprotection
n
Visible radiation. Do not stare intolight.
Package Contents
The package contains:
1 Impact wrench
1 Charger
1 Li-Ion battery pack (C1, D1, E1, G1, L1, M1, P1, S1, T1, X1, Y1 models)
2 Li-Ion battery packs (C2, D2, E2, G2, L2, M2, P2, S2, T2, X2, Y2 models)
3 Li-Ion battery packs (C3, D3, E3, G3, L3, M3, P3, S3, T3, X3, Y3 models)
1 Instruction manual
• Check for damage to the tool, parts or accessories which may
have occurred duringtransport.
• Take the time to thoroughly read and understand this manual
prior tooperation.
Battery Type
The following tools operate on an 18 volt battery pack:
DCF899, DCF899H.
These battery packs may be used: DCB181, DCB182, DCB183,
DCB183B, DCB183G, DCB184, DCB184B, DCB184G, DCB185,
DCB187, DCB189, DCB546, DCB547, DCB548. Refer to Technical
Data for moreinformation.
and the implementation of safety devices, certain residual risks
cannot be avoided. These are:
• Impairment ofhearing.
• Risk of personal injury due to flyingparticles.
• Risk of burns due to accessories becoming hot duringoperation.
• Risk of personal injury due to prolongeduse.
SAVE THESE INSTRUCTIONS
Inserting and Removing the Battery Pack from the
Tool (Fig.B)
NOTE: Make sure your battery pack
6
is fullycharged.
To Install the Battery Pack into the Tool Handle
1. Align the battery pack
6
with the rails inside the tool’s
handle (Fig. B).
2. Slide it into the handle until the battery pack is firmly seated
in the tool and ensure that you hear the lock snap intoplace.
To Remove the Battery Pack from the Tool
1. Press the battery release button
5
and firmly pull the battery
pack out of the toolhandle.
2. Insert battery pack into the charger.
Fuel Gauge Battery Packs (Fig.B)
Some DeWALT battery packs include a fuel gauge which
consists of three green LED lights that indicate the level of
charge remaining in the batterypack.
To actuate the fuel gauge, press and hold the fuel gauge
button
12
. A combination of the three green LED lights will
illuminate designating the level of charge left. When the level
of charge in the battery is below the usable limit, the fuel gauge
will not illuminate and the battery will need to berecharged.
NOTE: The fuel gauge is only an indication of the charge left on
the battery pack. It does not indicate tool functionality and is
subject to variation based on product components, temperature
and end-userapplication.
ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal injury,
turn tool off and disconnect battery pack before making
any adjustments or removing/installing attachments or
accessories. An accidental start-up can causeinjury.

WARNING: Use only DeWALT battery packs andchargers.
8
Detent pin (DCF899)
9
Hog ring (DCF899H)
10
Speed selector
11
Date code
Intended Use
This impact wrench is designed for professional impact
fastening applications. The impact function makes this
tool particularly useful for driving fasteners in wood, metal
andconcrete.
DO NOT use under wet conditions or in the presence of
flammable liquids orgases.
This impact wrench is a professional powertool.
DO NOT let children come into contact with the tool.
Supervision is required when inexperienced operators use
thistool.
• Young children and the infirm. This appliance is not
intended for use by young children or infirm persons without
supervision.
• This product is not intended for use by persons (including
children) suffering from diminished physical, sensory or mental
abilities; lack of experience, knowledge or skills unless they are
supervised by a person responsible for their safety. Children
should never be left alone with thisproduct.
Date Code Position (Fig.A)
The date code
11
, which also includes the year of manufacture,
is printed into thehousing.
Example:
2023XX XX
Year and Week of Manufacture
Description (Fig.A)

WARNING: Never modify the power tool or any part of it.
Damage or personal injury couldresult.
1
Trigger switch
2
Forward/reverse button
3
Anvil
4
Main handle
5
Battery release button
6
Battery pack
7
Worklight

DeWalt DCF899 Specifications

General

Max Torque	700 ft-lbs
Breakaway Torque	1200 ft-lbs
Drive Size	1/2 inch
Speed Settings	3
Impacts Per Minute	0-2400 IPM
Tool-Free Adjustments	Yes
LED Light	Yes
Battery Type	Lithium-Ion
Voltage	20V MAX
No Load Speed	0-400 / 0-1200 / 0-1900 RPM