Safety Guidelines; Noise/Vibration Information; Intended Use; Machine Parts - BorMann Lite Series Manual

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SAFETY GUIDELINES

Working safely with this machine is possible only when the operating and safety information are read completely and the instructions contained therein are
strictly followed. In addition, the general safety notes in the enclosed booklet must be observed.
Before using for the first time, ask for a practical demonstration. To prevent damage to hearing, wear hearing protection. Wear safety glasses and sturdy shoes.
For long hair, wear hair protection. Work only with close-fitting clothes. Dust produced while working can be detrimental to health, inflammable or explosive.
Suitable protection measures are required. Examples: some dusts are considered to be carcinogenic. Use suitable dust/chip extraction and wear a dust protec-
tion mask. Light metal dust can burn or explode. Always keep the work place clean since material mixtures are especially dangerous. If the cable is damaged or
cut through while working, do not touch the cable but immediately pull the power plug. Never use the machine with a damaged cable. Connect machines that
are used in the open via a residual current device (RCD) with an actuating current of 30 mA maximum. Do not operate the machine in rain or moisture. Always
direct the cable to the rear away from the machine. Use suitable detectors to find hidden utility lines or call the local utility company for assistance. Contact
with electric lines can lead to fire or electrical shock. Damaging a gas line can result in an explosion. Penetrating a water pipe will cause property damage or an
electrical shock. Operate the machine only with the auxiliary handle 13.
Secure the work piece: A work piece held with clamping devices or in a vice is more secure than when held by hand. Place the machine on the nut/screw only
when switched off. Be careful when screwing in long screws, danger of sliding off. When working, always hold the machine firmly with both hands and provide
for a secure stance. Always switch the machine off and wait until it has come to a standstill before placing it down. Never allow children to use the machine.
Overload clutch: If the drill bit becomes jammed or caught, the drive to the drill spindle is interrupted. Because of the forces that occur as result, always hold
the machine securely with both hands and take a firm stance.

NOISE/VIBRATION INFORMATION

Measured values determined according to EN 50 144. The A-weighted noise levels of the tool are typically:
Sound pressure level: 91 dB(A);
Sound power level:104 dB(A).
Wear ear protection!
The weighted acceleration is typically 12m.

INTENDED USE

These machines are intended for hammer drilling in concrete, brick and stone. They are likewise suitable for drilling without impact in wood, metal, ceramic
and plastic. Machines with electronic control and right/left rotation are also suitable for screw driving and thread cutting.
OPERATING INSTRUCTIONS
Auxiliary Handle (see Fig.A)
Operate the machine only with the auxiliary handle 13.By rotating auxiliary handle 13 to a com-
fortable position, a fatigue-free and therefore safe working position can be achieved. Loosen the
auxiliary handle 13 in the counter clockwise direction and adjust the handle to the desired working
position. Ensure that the clamping band of the auxiliary handle is located in the groove intended
for it in the housing.
Then retighten the auxiliary handle 13 by turning in the clockwise direction.
Selecting Drill Chucks and Tools
For hammer drilling and chiseling, SDS-plus tools are required that are inserted in a SDS-plus drill
chuck. For drilling in steel or wood, for screw driving and for thread cutting, tools without SDS-plus
are used (for example, drills with cylindrical shafts).For these tools, a quick change keyless or a ring
gear drill chuck is required. Do not use tools without SDS-plus for hammer drilling or chiseling!
Tools without SDS-plus and their chucks are damaged by hammer drilling or chiseling. The SDS-plus
quick change drill chuck can easily replaced with the keyless drill chuck provided (in some models).
Inserting/Replacing the Drill Chuck
Inserting the Drill Chuck for Working with Tools without SDS-plus (see Fig.B) To work with tools
without SDS-plus(e.g.drills with cylindrical shafts),a suitable drill chuck must be used. Screw the
SDS-plus adaptor 16 (accessory) into the ring gear drill chuck 15. Secure the drill chuck with the
screw 14. Clean the adapter shaft and lightly grease the insertion end before inserting.
Insert the shaft of the assembled drill chuck 17 with a twisting motion into the tool holder 2 until it
can be heard to lock. The adapter shaft locks itself. check the locking by pulling on the drill chuck.
Removing the Drill Chuck. To remove the drill chuck 17,pull the locking sleeve 4 to the rear, hold in
this position and remove the drill chuck from the tool holder.
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MACHINE PARTS

1 SDS-plus quick change drill chuck
2 Tool holder (SDS-plus)
3
Dust protection cap
4 Locking sleeve
5 Quick change drill chuck locking ring
6 Right/Left rotation switch
7 Locking button
8
ON/OFF switch with speed control function
9 Unlocking button
10 Operational mode selection switch
11 Button on the auxiliary handle
12 Depth stop
13
Auxiliary handle
14 Screw for drill chuck
15 Drill chuck
16 SDS-plus adaptor for drill chuck
17 Assembled drill chuck
18
Universal holder for screwdriver bits