metabo BS 14.4 Cordless Drill Instructions
- June 6, 2024
- metabo
Table of Contents
metabo BS 14.4 Cordless Drill
BS 14.4
BS 14.4 Quick BS 18
BS 18 Quick SB 18
| BS 14.4| BS 14.4 Quick| BS 18| BS 18 Quick| SB 18
---|---|---|---|---|---
*1) Serial Number| 02206..| 02202..| 02207..| 02217..| 02245..
U| V| 14,4| 14,4| 18| 18| 18
n| /min (rpm)| 1| 0 – 400| 0 – 450
2| 0 – 1500| 0 – 1600
M A| Nm (in-lbs)| 1| 20 (177)| 24 (212)
M B| Nm (in-lbs)| 1| 40 (354)| 48 (425)
M C| Nm (in-lbs)| 1 , 2| 0,5 – 4,5 (4.0 – 40)
D 1 max| mm (in)| 1| 10 (3/8)
D 2 max| mm (in)| 1| 20 (3/4)
D 3 max| mm (in)| 2| –| 10 (3/8)
s| /min, bpm| 2| –| 24000
m| kg (lbs)| 1,2 (2.6)| 1,3 (2.9)| 1,4 (3.1)
G| –| 1/2“ – 20
UNF
| –| 1/2“ – 20
UNF
| –| 1/2“ – 20
UNF
a h, ID /K h, ID| m/s 2| –| 23 / 1,5
a h, D /K h, D| m/s 2| < 2,5 / 1,5
a h, S /K h, S| m/s 2| < 2,5 / 1,5
L pA /K pA| dB(A)| 72 / 3| 70 / 3| 86 / 3
L WA /K WA| dB(A)| 83 / 3| 81 / 3| 97 / 3
Original Instructions
Declaration of Conformity
We, being solely responsible: Hereby declare that these cordless drills/screwdrivers and impact drills, identified by type and serial number 1), meet all relevant requirements of directives 2) and standards 3). Technical documents for 4) – see page 3.
Specified Use
The drills and impact drills are suitable for drilling in metal, wood, plastic
and similar materials, and also for screw driving and thread tapping.
The impact drills are also suited for drilling in masonry, brickwork and
stone.
The user bears sole responsibility for any damage caused by inappropriate use.
Generally accepted accident prevention regulations and the enclosed safety
information must be observed.
General Safety Instructions
For your own protection and for the protection of your power tool, pay attention to all parts of the text that are marked with this symbol!
WARNING Read all safety warnings and instructions. Failure to follow all
safety warnings and instructions may result in electric shock, fire and/or
serious injury.
Keep all safety instructions and information for future reference.
Pass on your power tool only together with these documents.
Special Safety Instructions
- Wear ear protectors with impact drills (machines with the designation SB). Exposure to noise can cause hearing loss.
- Hold power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring. A cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
- Ensure that the place where you wish to work is free of power cables, gas lines or water pipes (e.g. check using a metal detector).
- A slightly acidic, flammable fluid may leak from defective Li-ion battery packs!
If battery fluid leaks out and comes into contact with your skin, rinse immediately with plenty of water. If battery fluid leaks out and comes into contact with your eyes, wash them with clean water and seek medical attention immediately!
- Do not use faulty or deformed battery packs!
- Do not expose battery packs to fire!
- Do not open battery packs!
- Do not touch contacts or short-circuit battery packs!
- If the machine is defective, remove the battery pack from the machine.
- Remove the battery pack from the machine before any adjustment or maintenance is carried out.
- Before fitting the battery pack, make sure that the machine is switched off.
- Keep hands away from the rotating tool!
- Remove chips and similar material only with the machine at a standstill.
- Secure the workpiece to prevent slipping or rotation (e.g. by securing with screw clamps).
- LED lights (10): Do not observe the LED radiation directly with optical instruments.
Reducing dust exposure:
-
Some of the particles generated using this power tool may contain substances known to cause cancer, allergic reactions, respiratory diseases, birth defects or other reproductive harm. Some examples of these substances are: lead
(from lead-based paints), crystalline silica (from bricks cement, etc.), additives for wood treatment (chromate, wood preservative), some types of wood (like oak and beech dust), metals, asbestos. The risk from exposure to such substances will depend on how long the user or nearby persons are being exposed. -
Do not let particles enter the body.
-
To reduce exposure to these substances: work in a well ventilated area and wear protective equipment, such as dust masks that are specially designed to filter out microscopic particles.
-
Observe the relevant guidelines for your material, staff, application and place of application (e.g. occupational health and safety regulations, disposal).
-
Collect the generated particles at the source, avoid deposits in the surrounding area.
-
Use suitable accessories for special work. In this way, fewer particles enter the environment in an uncontrolled manner.
-
Use a suitable extraction unit.
Reduce dust exposure with the following measures:
- Do not direct the escaping particles and the exhaust air stream at yourself or nearby persons or on dust deposits.
- Use an extraction unit and/or air purifiers.
- Ensure good ventilation of the workplace and keep it clean using a vacuum cleaner. Sweeping or blowing stirs up dust.
- Vacuum or wash protective clothing. Do not blow, beat or brush.
Transport of li-ion battery packs:
The shipping of li-ion battery pack is subject to laws related to the carriage
of hazardous goods (UN 3480 and UN 3481). Inform yourself of the currently
valid specifications when shipping li-ion battery packs. If necessary, consult
your freight forwarder. Certified packaging is available from Metabo.
Only send the battery pack if the housing is intact and no fluid is leaking.
Remove the battery pack from the machine for sending. Prevent the contacts
from short-circuiting (e.g. by protecting them with adhesive tape).
Overview
- Drill chuck / drill chuck sleeve*
- Adjusting sleeve (torque control, maximum torque) *
- Adjusting sleeve(screw driving, drilling, impact drilling) *
- Adjusting sleeve(torque limitation) *
- Slide-switch (1st/2nd gear)
- Belt hook
- Rotation selector switch (direction of rotation setting, transporting safety device)
- Trigger switch
- Handle
- LED lights
- Battery pack release button 12 Battery pack *
- Capacity and signal indicator 14 Capacity indicator button
Use
The multifunctional monitoring system of the machine
If the machine switches off automatically, the machine electronics have
activated automatic protection mode. A warning signal sounds
(continuous beeping). The beeping stops after a maximum of 30 seconds or when
the trigger (8) is released.
In spite of this protective function, overloading is still possible with certain applications and can result in damage to the machine
Causes and remedies:
-
Battery pack almost flat (the electronics prevent the battery pack from discharging totally and avoid irreparable damage). If one LED (13) is flashing, the battery pack is almost flat. If necessary, press the button (14) and check the LEDs (13) to see the charge level. If the battery pack is almost flat, it must be recharged!
-
Long continuous overloading of the machine will activate the temperature cut-out. Leave the machine or battery pack to cool.
Note: The machine will cool more quickly if you
operate it at idling speed. -
If the current is too high (for example, if the machine seizes continuously for long periods), the machine switches off. Switch off the machine at the trigger switch (8). Then continue working as normal. normal. Try to prevent the machine from seizing.
Battery pack
Charge the battery pack before use. If performance diminishes, recharge the
battery pack. The ideal storage temperature is between 10°C and 30°C.
In case of Li-Ion battery packs with capacity and signal display (13)
(equipment-specific):
– Press the button (14), the LEDs indicate the charge level.
– If one LED is flashing, the battery pack is almost flat and must be
recharged.
Removing and inserting the battery pack
Removal: Press the battery pack release button (11) and pull the battery pack
(12) forwards. Insertion: Slide the battery pack (12) in until it engages
Setting the direction of rotation, engaging the transporting safety
device (switch-on lock)
Do not activate rotation selector switch (7) unless the motor has completely
stopped!
Actuate the rotation selector switch (direction of rotation setting,
transporting safety device) (7).
See page 2:
R = Clockwise setting
L = Counter-clockwise setting
0 = middle position: transportation safety device
(Switch-on lock) set
Selecting gear stage
1. gear (low speed, particularly high torque, preferable for screwing)
2. gear (high speed, preferable for drilling) 6.5 Set torque limitation,
screw driving, drilling, impact drill Machines with the designation BS…
1…20 = Set torque (with torque limitation) by turning the sleeve (2) –
intermediate settings are also possible.
= Set drilling by turning the sleeve (2) (max. torque, without torque
limitation)
To avoid overloading the motor, do not jam the spindle.
Machines with the designation SB…:
= Set screw driving by turning the sleeve (3)
AND
set the torque (with torque limitation) by turning the sleeve (4) –
intermediate settings are also possible.
= Set drilling by turning the sleeve (3) (max. torque, without torque
limitation)
To avoid overloading the motor, do not jam the spindle.
= Set impact drilling by turning the sleeve
(3) (max. torque, without torque limitation)
To avoid overloading the motor, do not jam the spindle
Change accessory
Opening the drill chuck:
Turn the drill chuck sleeve (1) clockwise.
Clamping the tool:
Open the drill chuck and insert the tool as far as possible. Turn the drill
chuck sleeve (1) in clockwise direction until the tool is clamped securely.
With a soft tool shank, retightening may be required after a short drilling
period.
Switching power tool on/off, setting speed
Press the trigger switch (8) to switch on the machine. Press in the trigger to
increase the rotational speed.
Drill chuck with “Quick” change system
(for BS 18 Quick, BS 14.4 Quick)
Removal: See page 2, fig. A. Push the interlocking ring forward (a) and pull
off the drill chuck (b). Mounting: Push the interlock ring forward and
move the chuck as far as the limit stop on the drill spindle.
Drill chuck (for BS 14.4, BS 18, SB 18)
See page 2, fig. B.
Undo the locking screw. Caution left-handed thread! Clamp an Allen key in the
chuck and strike lightly with a rubber hammer to loosen, then unscrew.
Employ the same procedure when attaching the chuck, except in reverse order.
Accessories
Use only original Metabo or CAS (Cordless Alliance System) battery packs and
accessories.
See page 4.
Only use accessories which fulfil the requirements and specifications listed
in these operating instructions.
A Quick clamping chuck.
B Battery packs with different capacities. Only use battery packs with
voltage suitable for your power tool.
C Angle screwdriver attachment.
D Battery charger
E Bit holder with Quick replacement system
F Bit box
For a complete range of accessories, see www.metabo.com or the catalogue.
Repairs
Repairs to electrical tools must ONLY be carried out by qualified
electricians!
Contact your local Metabo representative if you have Metabo power tools
requiring repairs. See www.metabo.com for addresses.
You can download a list of spare parts from
www.metabo.com.
Environmental Protection
Observe the national regulations on environmentally compatible disposal and on
the recycling of disused tools, packaging and accessories.
Battery packs may not be disposed of with regular waste. Return faulty or used
battery packs to your Metabo dealer!
Do not allow battery packs to come into contact with water!
Technical Specifications
Subject to change in accordance with technical progress.
- U =voltage (max. voltage = 12 V, nominal voltage = 10.8 V)
- n0 = No-load speed
- Tightening torque for screwing:
- MA = soft screwing application (wood)
- MB = hard screwing application (metal)
- MC = adjustable torque (with torque control)
- Max. drill diameter:
- D1 max= in steel
- D2 max= in softwood
- D3 max= in masonry
- s =max. impact rate
- m = Weight (with the smallest battery pack)
- G =Spindle thread
- Measured values determined in conformity with EN 62841.
Permitted ambient temperature during operation: -20 °C to 50 °C (limited
performance with temperatures below 0 °C). Permitted ambient temperature for
storage: 0 °C to 30 °C direct current.
The technical specifications quoted are subject to tolerances (in compliance
with relevant valid standards
Emission Value
These values make it possible to assess the emissions from the power tool and
to compare different power tools. The actual load may be higher or lower
depending on operating conditions, the condition of the power tool or the
accessories used. Please allow for breaks and periods when the load is lower
for assessment purposes. Arrange protective measures for the user, such as
organisational measures based on the adjusted estimates.
Vibration total value (vector sum of three directions) determined in
accordance with EN 62841:
- ah, ID = Vibration emission value (impact drilling in concrete)
- ah, D = Vibration emission value (Drilling in metal)
- ah, S = Vibration emission value (screwing without impact)
- Kh, … = Uncertainty (vibration)
Typical A-effective perceived sound levels:
- Lpa = Sound-pressure level
- LWA = Acoustic power level
- KpA, KWA= Uncertainty (noise level)
During operation the noise level can exceed 80 dB(A).
Wear ear protectors!
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>