Storage Recommendations; Specifications; Intended Use - DeWalt DCH263 Instruction Manual

English
battery pack in a warm environment such as in a metal
shed or an uninsulated trailer.
3. If the battery pack does not charge properly:
a. Check operation of receptacle by plugging in a lamp
or other appliance;
b. Check to see if receptacle is connected to a light
switch which turns power off when you turn out the
lights;
c. Move the charger and battery pack to a location
where the surrounding air temperature is
approximately 65 °F – 75 °F (18 ° – 24 °C);
d. If charging problems persist, take the tool, battery
pack and charger to your local service center.
4. The battery pack should be recharged when it fails to
produce sufficient power on jobs which were easily
done previously. DO NOT CONTINUE to use under these
conditions. Follow the charging procedure. You may
also charge a partially used pack whenever you desire
with no adverse effect on the battery pack.
5. Foreign materials of a conductive nature such as, but
not limited to, grinding dust, metal chips, steel wool,
aluminum foil, or any buildup of metallic particles
should be kept away from charger cavities. Always
unplug the charger from the power supply when there
is no battery pack in the cavity. Unplug the charger
before attempting to clean.
6. Do not freeze or immerse the charger in water or any
other liquid.

Storage Recommendations

1. The best storage place is one that is cool and dry, away
from direct sunlight and excess heat or cold.
2. For long storage, it is recommended to store a fully
charged battery pack in a cool dry place out of the
charger for optimal results.
nOTE: Battery packs should not be stored completely
depleted of charge. The battery pack will need to be
recharged before use.
SAVE THESE INSTRUCTIONS FOR
FUTURE USE

sPECiFiCATiOns

Voltage
Type
No-load speed
No-load beats per muinute
Single impact energy (EPTA 05/2009)
Maximum drilling range in
steel
wood
concrete
Optimal drilling range
Maximum core drilling capacity in soft brick
8
Tool holder
Battery Type
Weight
Weight (including battery)
Vibration Control
Chipping
Dust Extraction Model #
Noise Values [dB(A)]
Hammerdrill mode
L
L
K (Uncertainty of Given Sound Level)
Chisel mode
L
L
K (Uncertainty of Given Sound Level)
Vibration Values (m/s
Drilling into Concrete (Value a
Uncertainty K
Chipping/Chiselling (Value a
Uncertainty K
Drilling into Metal (Value a
Uncertainty K
Screwdriving (Value a
Uncertainty K
COMPONENTS (FIG. A)


DCh263
Refer to Figure A at the beginning of this manual for a
20V
complete list of components.
1

Intended Use

0–1165
This heavy-duty cordless rotary hammer is designed for
0–4300
professional concrete drilling and chiseling applications.
3.0 J DO nOT use under wet conditions or in presence of
flammable liquids or gases.
This heavy-duty cordless rotary hammer is a professional
1/2" (13 mm)
power tool.
1" (25 mm)
1-1/8" (29 mm)
DO nOT let children come into contact with the tool.
Supervision is required when inexperienced operators use
1/4" (6 mm)–3/4" (19 mm)
this tool.
2-1/2" (64 mm)
sPECiFiCATiOns
(Emission Sound Pressure Level)
pA
(Sound Power Level)
WA
(Emission Sound Pressure Level)
pA
(Sound Power Level)
WA
2 )
)
h,HD
)
h,Cheq
)
h,D
)
h
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.
WARNING: Never modify the power tool or any part
of it. Damage or personal injury could result.
DCh263
SDS PLUS
Li-Ion
5.95 lbs (2.7 kg)
7.7 lbs (3.5 kg)
®
SHOCKS
Yes
DWH205
85.7
96.7
3.1
89.2
100.2
3.2
9.1
1.5
7.7
1.5
<2.5
1.5
<2.5
1.5