EINHELL TE-CD 18/50 Li-i BL Manual

Safety regulations

Read the operating instructions to reduce the risk of inquiry


Wear ear-muffs. The impact of noise can cause damage to hearing.


Wear a breathing mask. Dust which is injurious to health can be generated when working on wood and other materials. Never use the device to work on any materials containing asbestos!


Wear safety goggles. Sparks generated during working or splinters, chips and dust emitted by the device can cause loss of sight.

Change the gear only when the drill is at a standstill. If you fail to observe this point, the gearing may be damaged.

Store the battery only in dry rooms with an ambient temperature of +10°C to +40°C. Place only charged batteries in storage (charged at least 40%).

Safety class II

For use in dry rooms only.

When using the equipment, a few safety precautions must be observed to avoid injuries and damage. Please read the complete operating instructions and safety regulations with due care. Keep this manual in a safe place, so that the information is available at all times. If you give the equipment to any other person, hand over these operating instructions and safety regulations as well. We cannot accept any liability for damage or accidents which arise due to a failure to follow these instructions and the safety instructions.

The corresponding safety information can be found in the enclosed booklet.

Read all the safety information, instructions, illustrations and technical data provided on or with this power tool. Failure to adhere to the following instructions may result in electric shock, fi re and/or serious injury.
Keep all the safety information and instructions in a safe place for future use.

Layout and items supplied

Layout

1. Torque selector
2. Battery capacity indicator
3. Changeover switch
4. ON/OFF switch
5. Battery pack
6. Battery charger
7. Selector switch for 1st/2nd gear
8. Pushlock button
9. Quick-change drill chuck
10. LED lamp
11. Selector switch for driving/drilling/impact drilling

Items supplied

Please check that the article is complete as specifi ed in the scope of delivery. If parts are missing, please contact our service center or the sales outlet where you made your purchase at the latest within 5 working days after purchasing the product and upon presentation of a valid bill of purchase. Also, refer to the warranty table in the service information at the end of the operating instructions.

• Open the packaging and take out the equipment with care.
• Remove the packaging material and any packaging and/or transportation braces (if available).
• Check to see if all items are supplied.
• Inspect the equipment and accessories for transport damage.
• If possible, please keep the packaging until the end of the guarantee period.

The equipment and packaging material are not toys. Do not let children play with plastic bags, foils or small parts. There is a danger of swallowing or suff ocating!

• Cordless drill/screwdriver
• Charger
• Battery
• Original operating instructions
• Safety instructions

Proper use

The cordless impact drill/driver is designed for tightening and undoing screws, for drilling in wood, metal and plastic, and for impact drilling in stone, in each case when using the appropriate bits.
The equipment is to be used only for its prescribed purpose. Any other use is deemed to be a case of misuse. The user / operator and not the manufacturer will be liable for any damage or injuries of any kind caused as a result of this.
Please note that our equipment has not been designed for use in commercial, trade or industrial applications. Our warranty will be voided if the machine is used in commercial, trade or industrial businesses or for equivalent purposes.

Technical data

Voltage supply 18 V d.c.
Idling speed: 0-500 / 0-1800 rpm
Torque settings: 20+1+1
Forward and reverse rotation yes
Chuck clamping width max. 13 mm
Battery charger output voltage: 20 V d. c.
Battery charger output current: 1.5 A
Mains voltage for charger: 200-250 V~ 50-60 Hz
Battery type: Lithium-ion
Number of battery cells: 10
Battery capacitance: 4.0 Ah
Weight 1.2 kg
Max. screw diameter: 6 mm
The maximum screw diameter indicates the maximum diameter of the screw that can be screwed into wood. The screw diameter can vary depending on the type of wood.

Sound and vibration
Sound and vibration values were measured in accordance with EN 62841.
L_pA sound pressure level 91.5 dB(A)
K_pA uncertainty 5 dB
L_WA sound power level 102.5 dB(A)
K_WA uncertainty 5 dB

Wear ear-muffs.
The impact of noise can cause damage to hearing.
Total vibration values (vector sum of three directions) determined in accordance with EN 62841.

Drilling in metal
Vibration emission value a_h = 4.67 m/s² K uncertainty = 1.5 m/s²

Hammer drilling in concrete
Vibration emission value a_{h, ID} = 12.76 m/s² Uncertainty K = 1.5 m/s²
The stated vibration emission levels and stated noise emission values were measured in accordance with a set of standardized criteria and can be used to compare one power tool with another.
The stated vibration emission levels and stated noise emission values can also be used to make an initial assessment of exposure.

The vibration and noise emission levels may vary from the level specifi ed during actual use, depending on the way in which the power tool is used, especially the type of workpiece it is used for.

Keep the noise emissions and vibrations to a minimum.

• Only use appliances which are in perfect working order.
• Service and clean the appliance regularly.
• Adapt your working style to suit the appliance.
• Do not overload the appliance.
• Have the appliance serviced whenever necessary.
• Switch the appliance off when it is not in use.
• Wear protective gloves.

Residual risks
Even if you use this electric power tool in accordance with instructions, certain residual risks cannot be rules out. The following hazards may arise in connection with the equipment's construction and layout:

1. Lung damage if no suitable protective dust mask is used.
2. Damage to hearing if no suitable ear protection is used.
3. Health damage caused by hand-arm vibrations if the equipment is used over a prolonged period or is not properly guided and maintained.

Limit the operating time.
All stages of the operating cycle must be considered (for example, times in which the electric tools are switched off and times in which the tool is switched on but operates without load).

Before starting the equipment

Be sure to read the following information before you use your cordless screwdriver for the first time:

1. Charge the battery pack with the charger supplied.
2. Only ever use sharp drill bits and screwdriver bits which are suitable for the purpose and in faultless condition.
3. Always check for concealed electric cables and gas and water pipes when drilling and screwing in walls.

Operation

Charging the LI battery pack

(Fig. 2-3)

1. Remove the battery pack (5) from the handle, pressing the pushlock buttons (8) downwards to do so.
2. Check that your mains voltage is the same as that marked on the rating plate of the battery charger. Insert the power plug of the charger (6) into the mains socket outlet. The green LED will then begin to fl ash.
3. Push the battery pack onto the battery charger.

In section "Charger indicator" you will find a table with an explanation of the LED indicator on the charger.

If the battery pack fails to become charged, please check

• whether there is voltage at the socket-outlet
• whether there is proper contact at the charging contacts on the charger.

If the battery still fails to become charged, please return

• the charger
• the battery pack to our Customer Service Department.

To ensure that items are properly packaged and delivered when you send them to us, please contact our customer service or the point of sale at which the equipment was purchased.
When shipping or disposing of batteries and cordless tools, always ensure that they are packed individually in plastic bags to prevent short circuits and fi res.
To ensure that the LI battery pack provides long service you should take care to recharge it promptly. You must recharge the battery pack when you notice that the power of the cordless screwdriver drops.

Torque setting

(Fig. 4 / Item 1)

The tool must be at a standstill when you set the torque with the setting ring. The cordless screwdriver is fi tted with a mechanical torque selector.
The torque for a specifi c size of screw is selected with the set-collar (1). The correct torque depends on several factors:

• on the type and hardness of material in question
• on the type and length screws used
• on the requirements needing to be met by the screwed joint.

The clutch disengages with a grating sound to indicate when the set torque is reached.

Selector switch for driving/drilling/impact drilling

(Fig. 4/Item 11)

• For driving purposes, set the selector switch (11) to the „Screw" position. The torque is adjusted via the torque setting (1).
• For drilling purposes, set the selector switch (11) to the „Bit" position. The slip coupling is now off and the maximum torque is available regardless of the torque setting (1).
• For impact drilling purposes, set the selector switch (11) to the „Hammer" position. The slip coupling is now off and the maximum torque is available regardless of the torque setting (1).

Change the torque setting (1) and the selector switch for driving/drilling/impact drilling (11) only when the equipment is at a standstill.

Forward/Reverse switch

(Fig. 5 / Item 3)
With the slide switch above the On/Off switch you can select the direction of rotation of the batterypowered drill/screwdriver and secure it against being switched on accidentally. You can choose between clockwise and anticlockwise rotation. To avoid causing damage to the gearing it is advisable to change the direction of rotation only when the tool is at a standstill. The On/Off switch is blocked when the slide switch is in centre position.

On/Off switch

(Fig. 5 / Item 4)
Infinitely variable speed control is possible with the On/Off switch. The further you press the switch, the higher the speed of the battery-powered drill/screwdriver.

Changing over from 1st gear to 2nd gear

(Fig. 4 / Item 7)
You can work at a higher or lower speed depending on the position of the selector switch. To avoid damaging the gear unit you should only change over gears when the tool has stopped.

Battery capacity indicator

(Fig. 6 – Item 2)
Press the battery capacity indicator switch (a). The battery capacity indicator (2) shows the charge status of the battery using 3 LEDs.

All 3 LEDs are lit:
The battery is fully charged.

2 or 1 LED(s) are lit:
The battery has an adequate remaining charge.

1 LED blinks:
The battery is empty, recharge the battery.

All LEDs blink:
The battery pack has undergone exhaustive discharge and is defective. Do not use or charge a defective battery pack.

LED lamp

(Fig. 6 / Item 10)
The LED lamp (10) can be used in poor lighting conditions to illuminate the area where you want to drill or screw. The LED lamp (10) will be lit automatically as soon as you press the ON/OFF switch (4).

Changing the tool

(Fig. 7)

Set the changeover switch (3) to its centre position whenever you carry out any work (for example changing the tool, maintenance work, etc.) on the cordless screwdriver.

• The cordless screwdriver is fitted with a quick-action chuck (9) with an automatic spindle stop.
• Open the chuck (9). The chuck opening (a) must be large enough to hold the tool (drill bit or screwdriver bit).
• Select the suitable tool. Push the tool as far as possible into the chuck opening (a).
• Tighten the chuck (9) and then check that the tool is secure.

Screwdriving

We recommend using self-centering screws (e.g. Torx screws, recessed head screws) designed for reliable working. Be sure to use a bit that matches the screw in shape and size. Set the torque, as described elsewhere in these operating instructions, to suit the size of screw.

Cleaning, maintenance and ordering of spare parts

Always pull out the battery pack before starting any cleaning work.

Cleaning

• Keep all safety devices, air vents and the motor housing free of dirt and dust as far as possible. Wipe the equipment with a clean cloth or blow it with compressed air at low pressure.
• We recommend that you clean the device immediately each time you have finished using it.
• Clean the equipment regularly with a moist cloth and some soft soap. Do not use cleaning agents or solvents; these could attack the plastic parts of the equipment. Ensure that no water can seep into the device. The ingress of water into an electric tool increases the risk of an electric shock.

Maintenance

There are no parts inside the equipment which require additional maintenance.

Ordering spare parts and accessories

Please provide the following information when ordering spare parts:

• Type of unit
• Article number of the unit
• ID number of the unit
• Spare part number of the required spare part For our latest prices and information please go towww.isc-gmbh.info

Tip! For good results we recommend high-quality accessories from ! www.kwb.eu welcome@kwb.eu

Storage

Store the equipment and accessories out of children's reach in a dark and dry place at above freezing temperature. The ideal storage temperature is between 5 and 30°C. Store the electric tool in its original packaging.

Charger indicator

Service information

We have competent service partners in all countries named on the guarantee certificate whose contact details can also be found on the guarantee certifi cate. These partners will help you with all service requests such as repairs, spare and wearing part orders or the purchase of consumables.
Please note that the following parts of this product are subject to normal or natural wear and that the following parts are therefore also required for use as consumables.

* Not necessarily included in the scope of delivery!

In the eff ect of defects or faults, please register the problem on the internet at www.isc-gmbh.info. Please ensure that you provide a precise description of the problem and answer the following questions in all cases:

• Did the equipment work at all or was it defective from the beginning?
• Did you notice anything (symptom or defect) prior to the failure?
• What malfunction does the equipment have in your opinion (main symptom)?
  Describe this malfunction.