Mannesmann 17640 User manual

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Cordless drill
Item no. 17640
Operating instructions
Please read and act upon the enclosed safety instructions before operating
electrical tools!
Intended use
The battery powered drill is intended for:
Drilling in wood, metal and plastic
Inserting and removing nuts and screws
Additional safety instructions for battery powered drills
Before working on a component, ensure that the component is held down using a vice or
fastening clamp.
Do not use excessive pressure, but instead select an appropriate speed. Excessive pressure
will not increase drilling efficiency, and may damage your appliance.
Set the rotation direction switch to its central position when machine not in use in order to
avoid accidental operation.
Only use the battery charger in closed rooms and do not expose this to rain or humidity.
When inserting the batteries into the battery charger, ensure that the correct polarity is used.
Do not use a battery charger whose power lead is damaged. Always replace or repair this.
In the event of damage being apparent to the battery charger housing, have this examined
by a specialised repair shop and if necessary replaced.
Always wear protective eyewear and ear protectors when working. A dust mask
should be worn during any dust-producing work.
Specification (Fig. 1)
1. Keyless drill chuck
2. Adjustable ring for torque / boring
3. 1 / 2-way operating switch
4. Left / right-hand motion changeover switch
5. Operating button
6. Battery pack
7. Battery attachment clip
8. Working spot light
9. Loading socket
10. Plug adaptor

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Technical data
Battery powered drill:
Voltage 20 V DC
Rotation speed, Setting 1. 0 – 400 min-1
Rotation speed, Setting 2. 0 – 1,400 min-1
Drill chuck 10 mm
Sound pressure level (LPA) 87,6 dB (A)
(Uncertainty K = 3 dB)
Sound power level (LWA) 98,6 dB (A)
(Uncertainty K = 3 dB)
Vibration drilling 1,298 m/s²
(Uncertainty K = 1,5 m/s²)
It is recommended that safety goggles, ear protectors and a face mask are worn during
drilling!
Batteries: Voltage 20 V DC, 1500 mAh
Charging time abt. 1 hour
Charging unit: Pri: 100-240 V AC/ 50-60 Hz
Sec: 21,5 V DC / 1,5 A
Noise and vibration information
Measured values determined according EN 60745
- The vibration emission level given in this information sheet has been measured in accor-
dance with a standardised test given in EN 60745 and may be used to compare one tool
with another.
- The vibration emission level will vary because of the ways in which a power tool can be used
and may increase above the level given in this information sheet.
- Try to keep the exposure as low as possible. To reduce the vibration emission level the user
should wear working-gloves and use the machine for limited time.
- All parts of working cycles have to be considered ( including the time the power tool is
switched off, and the time, when the power tool is running under no-load condition).
Charging procedure
Before their first use, the battery set (6) must be loaded.
Only use the provided adaptor (10) to charge the battery set.
Only charge the battery set when the ambient temperature is within 10° - 40° C.
Plug the adaptor (10) to a 230V alternating voltage source.
The battery set (6) should under no circumstances be disassembled.
To remove the battery set, press the attachment clip (7) on the top side of the battery set
and extract the battery set (6).
Connect the plug of the charger to the loading-socket (9) of the battery-set.
Red LED will light once the battery has been connected to the charger and the charging
procedure will proceed.

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The battery set is completely loaded and ready for use once the green LED is lit and the red
LED is OFF – after approximately one hour.
Defective or used battery sets must be disposed of in specialised refuse, and
must not be placed in domestic refuse.
Keyless drill chuck
The keyless drill chuck (1) allows the clamping of drill bits or other tools without the use of a drill
chuck key.
Before inserting a drill bit or other tool, the rotation direction switch (4) must be switched to
its central position.
Rotate the front section of the drill chuck (1) to the right to open the jaws until the tool can be
inserted.
Insert the drill bit or the tool as far as it will go into the drill chuck.
To close the drill chuck, rotate the front section to the left to close the jaws.
Ensure that the drill bit or tool is seated correctly and centrally as you close the drill chuck.
Working spot light
Pushing the operating button (5) will turn on the working spot light (8).
Leaving the operating button (5) will switch off the working spot light (8).
Left / right motion direction
The rotation direction of the drill chuck (1) can be changed using the rotation direction switch
(4).
To change the direction of rotation, stop the machine and turn the switch (4) in the desired
direction.
The central position of the switch (4) locks the operating button (5).
Do not change the direction of rotation of the machine, when it is operating!
Before beginning to work, check that the rotation direction switch (4) is in the desired
position in order to avoid potential damage to the tool or to the battery powered drill.
Drilling
When drilling into metal, wood or plastic, the adjustable ring (2) should be adjusted so that
the drill symbol indicates the appropriate marking on the housing.
Revolutions pre-selection
The machine is fitted with a switch (3) to select two rotation speed settings.
The first setting sets the machine rotation speed between 0 - 400 min-1.
The second setting sets the machine rotation speed between 0 - 1.400 min-1.
Do not change the speed during operation of the machine.

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See below to select the appropriate rotation speed:
Low rotation speed (Setting 1) is for drilling into non pre-worked materials, for screwing,
mixing paints, or for drilling into ceramics.
The high rotation speed (Setting 2) is for drilling into metal and plastic.
Torque settings
The battery powered drill is fitted with a torque setting.
Rotate the ring (2) to adjust the torque, to achieve different screw thread projections. The
higher the adjustment number, the higher the torque.
For drilling, turn the ring (2) to the drill-symbol, which will provide the highest possible torque.
Switching the tool on and off
Squeezing the operating button (5) will switch the tool on.
Releasing the operating button (5) will switch the tool off.
Servicing and maintenance
The battery powered drill is maintenance-free.
Clean the housing occasionally with a dry cloth. Do not use cleaning agents, as these can
damage the housing.
2 Year Warranty
The warranty period for this appliance begins on the date of purchase. You will need to show us
the purchase date by producing the original purchase receipt.
We guarantee the following during the warranty period:
Free removal of possible problems.
Free replacement of all parts, where these are defective.
Completely free expert service (i.e. free maintenance by our specialist staff)
This is conditional on the fault not being due to inappropriate treatment.
Please refer any further enquiries or quality issues directly to the manufacturer:
Brüder Mannesmann Werkzeuge GmbH
Abt. Reparatur-Service
Lempstr. 24
42859 Remscheid
Tel.: +49 2191 / 37 14 71
Fax: +49 2191 / 38 64 77
Email: [email protected]

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Obsolete Electrical Appliances and Environmental Protection
If your electrical power tool has been used so intensively on a daily basis that it must be
replaced, or if you have no further use for it, you are required to dispose of the electrical
appliance at a central recycling point.
Information on recycling centers for your electrical appliances can be obtained from your
local waste disposal companies and/or your local government offices.
Electrical appliances contain valuable re-usable raw materials. These can contribute to the
supply of recycled raw materials if you take your old appliance to a central recycling point.
Electrical appliances also contain materials which can harm humans and the environment if
not disposed of in an appropriate manner.
The crossed out garbage bin symbol indicates that you are required to dispose of
the said appliance for recycling by a separate collection for electrical and electronic
appliances.
Please direct any questions to your local BRÜDER MANNESMANN dealer.