DeWalt DCH735 Guide D'utilisation page 11

does not indicate a problem. To facilitate the cooling of
the battery pack after use, avoid placing the charger or
battery pack in a warm environment such as in a metal
shed or an uninsulated trailer.
2. 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. If charging problems persist, take the tool, battery
pack and charger to your local service center.
3. You may charge a partially used pack whenever you
desire with no adverse effect on the battery pack.
Charger Cleaning Instructions

WARNING: Shock hazard. Disconnect the charger
from the AC 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.
Wall Mounting
Some D WALT chargers are designed to be wall mountable
e
or to sit upright on a table or work surface. If wall mounting,
locate the charger within reach of an electrical outlet, and
away from a corner or other obstructions which may impede
air flow. Use the back of the charger as a template for the
location of the mounting screws on the wall. Mount the
charger securely using drywall screws (purchased separately)
at least 1" (25.4 mm) long, with a screw head diameter of
0.28–0.35" (7–9 mm), screwed into wood to an optimal
depth leaving approximately 7/32" (5.5 mm) of the screw
exposed. Align the slots on the back of the charger with the
exposed screws and fully engage them in the slots.
SAVE THESE INSTRUCTIONS FOR
FUTURE USE
ASSEMBLY AND ADJUSTMENTS

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.
Side Handle (Fig. E)

WARNING: To reduce the risk of personal injury,
ALWAYS operate the tool with the side handle properly
installed. Failure to do so may result in the side handle
slipping during tool operation and subsequent loss of
control. Hold tool with both hands to maximize control.
The side handle 2 clamps to the front of the gear case and
may be rotated 360˚ to permit right- or left-hand use.
Mounting the Straight Side Handle
(Fig. E)
1. Widen the ring opening of the side handle
it counter clockwise.
2. Slide the assembly onto the nose of the tool, through
the steel ring
holder and sleeve.
3. Rotate the side handle assembly to the desired position.
For hammerdrilling horizontally with a heavy drill
bit, place the side handle assembly at an angle of
approximately 20° to the tool for optimum control.
4. Lock the side handle mounting assembly in place by
securely tightening the handle
that the assembly will not rotate.
Bit and Bit Holder

The rotary hammer can be fitted with various chisel bits
depending on the desired application. Use sharp drill
bits only.
Inserting and Removing SDS Max® Bits
(Fig. F)
1. Clean the insert shank end of the accessory to remove
any debris, then lightly grease with a light oil or lubricant.
2. Insert bit in the bit holder
pressure while rotating to secure the bit into place. The
bit shank must be clean.
3. Ensure the bit is properly engaged.
nOTE: The bit needs to move several centimeters in and
out of the bit holder
4. To remove the bit, pull back the locking sleeve
pull the bit out.
OPERATION

Installing and Removing the Battery Pack
(Fig. D)
nOTE: For best results, make sure your battery pack is
fully charged.
To install the battery pack
battery pack with the rails inside the tool's handle and slide
it into the handle until the battery pack is firmly seated in the
tool and ensure that it does not disengage.
To remove the battery pack from the tool, press the release
button
handle. Insert it into the charger as described in the charger
section of this manual.
Proper Hand Position (Fig. H)


2 by rotating
15 and onto the collar
WARNING: Burn Hazard. ALWAYS wear gloves when
changing bits. Accessible metal parts on the tool and
bits may get extremely hot during operation. Small bits
of broken material may damage bare hands.
6
6 when properly engaged.
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.
into the tool handle, align the
8
9 and firmly pull the battery pack out of the tool
WARNING: To reduce the risk of serious personal
injury, ALWAYS use proper hand position as shown.
WARNING: To reduce the risk of serious personal
injury, ALWAYS hold securely in anticipation of a
sudden reaction.
English
3 , past the chisel
2 rotating it clockwise so
and apply downward
and
7
9