AEG BSS12G3 LI-202C 4935471061 - Инструкция по эксплуатации - Страница 13

13

ENGLISH

Never break open battery packs and chargers and store 

only in dry rooms. Keep dry at all times.
Battery acid may leak from damaged batteries under 

extreme load or extreme temperatures. In case of contact 

with battery acid wash it off  immediately with soap and 

water. In case of eye contact rinse thoroughly for at least 10 

minutes and immediately seek medical attention.

Warning! 

To reduce the risk of fi re, personal injury, and 

product damage due to a short circuit, never immerse your 

tool, battery pack or charger in fl uid or allow a fl uid to fl ow 

inside them. Corrosive or conductive fl uids, such as 

seawater, certain industrial chemicals, and bleach or bleach 

containing products, etc., can cause a short circuit.

SPECIFIED CONDITIONS OF USE

The cordless impact driver can be used to tighten and 

loosen nuts and bolts wherever no mains connection is 

available.
Do not use this product in any other way as stated for 

normal use.

EC-DECLARATION OF CONFORMITY

We declare under our sole responsibility that the product 

described under “Technical Data” fulfi lls all the relevant 

regulations and the directives 2011/65/EU (RoHS), 2014/30/

EU, 2006/42/EC, and the following harmonized standards 

have been used: 
EN 62841-1:2015

EN 62841-2-2:2014

EN 55014-1:2017

EN 55014-2:2015

EN 50581:2012

Winnenden, 2018-10-15

Alexander Krug 

Managing Director 
Authorized to compile the technical fi le.
Techtronic Industries GmbH

Max-Eyth-Straße 10

71364 Winnenden

Germany

OPERATION

Note: It is recommended after fastening to always check 

the torque with a torque wrench.

The fastening torque is aff ected by a wide variety of factors 

including the following.
•  State of battery charge – When the battery is discharged 

voltage will drop and the fastening torque will be reduced.

•  Operation at speeds – Operating the tool at low speeds 

will cause a reduction in fastening torques.

•  Fastening position – Holding the tool or the driving 

fastener in various angles will aff ect the torque.

•  Drive accessory/socket – Failure to use the correct size 

accessory or socket, or a non-impact rated accessory may 

cause a reduction in the fastening torque.

•  Use of accessories and extensions – Depending on the 

accessory or extension fi tment can reduce the fastening 

force of the impact driver.

•  Bolt/Nut – Fastening torques may diff er according to the 

diameter of the nut or bolt, the class of nut/bolt and the 

length of nut/bolt.

•  Condition of the fastener – Contaminated, corroded, dry or 

lubricated fasteners may vary the fastening torques.

•  Condition and base material – The base material of the 

fastener and any component in between the surfaces may 

eff ect the fastening torque (Dry or lubricated base, soft or 

hard base, disc, seal or washer between fastener and 

base material).

IMPACTING TECHNIQUES

The longer a bolt, screw, or nut is impacted, the tighter it will 

become.
To help prevent damaging the fasteners or workpieces, 

avoid excessive impacting.
Be particularly careful when impacting smaller fasteners 

because they require less impacting to reach optimum 

torque.
Practice with various fasteners, noting the length of time 

required to reach the desired torque.
Check the tightness with a hand-torque wrench.
If the fasteners are too tight, reduce the impacting time.
If they are not tight enough, increase the impacting time.
Oil, dirt, rust or other matter on the threads or under the 

head of the fastener aff ects the degree of tightness.
The torque required to loosen a fastener averages 75% to 

80% of the tightening torque, depending on the condition of 

the contacting surfaces.
On light gasket jobs, run each fastener down to a relatively 

light torque and use a hand torque wrench for fi nal 

tightening.

BATTERIES

Battery packs which have not been used for some time 

should be recharged before use.
Temperatures in excess of 50°C (122°F) reduce the 

performance of the battery pack. Avoid extended exposure 

to heat or sunshine (risk of overheating).
The contacts of chargers and battery packs must be kept 

clean.
For an optimum life-time, after use, the battery packs have 

to be fully charged. 
To obtain the longest possible battery life remove the battery 

pack from the charger once it is fully charged.
For battery pack storage longer than 30 days:

Store the battery pack where the temperature is below 27°C 

and away from moisture

Store the battery packs in a 30% - 50% charged condition

Every six months of storage, charge the pack as normal.

BATTERY PACK PROTECTION

In extremely high torque, binding, stalling and short circuit 

situations that cause high current draw, the tool will vibrate 

for about 2 seconds and then the tool will turn OFF. 

To reset, release the trigger.

Under extreme circumstances, the internal temperatur of the 

battery could become to high. If this happens, the battery 

will shut down.

Place the battery on the charger to charge and reset it.

470 175 - BSS12G3.indd   13

470 175 - BSS12G3.indd   13

29.04.2019   09:10:10

29.04.2019   09:10:10