Maintenance - AEG KH 5 E Original Instructions Manual

TECHNICAL DATA ROTARY HAMMER
Production code ...........................................................................................................
Rated input ...................................................................................................................
Output ...........................................................................................................................
No-load speed ..............................................................................................................
Speed under load max. ................................................................................................
Rate of percussion under load max. ............................................................................
Impact energy per stroke according to EPTA-Procedure 05/2009 .......
Impact energy per stroke (pre 2009) ...........................................................................
Drilling capacity in concrete .........................................................................................
Tunnel bit in concrete, bricks and limestone................................................................
Core cutter in concrete, bricks and limestone .............................................................
Chuck neck diameter ...................................................................................................
Weight according EPTA-Procedure 01/2014 ...............................................................
Noise Information KH 5 E
Measured values determined according to EN 62841.
Typically, the A-weighted noise levels of the tool are:
Sound pressure level (K = 3 dB(A))...........................................................................
Sound power level (K = 3 dB(A)) ...............................................................................
Wear ear protectors!
Vibration Information
Total vibration values (vector sum in the three axes) determined according to
62841.
Vibration emission value a :
h
Hammer-drilling in concrete: vibration emission value a ...........................................
h
Uncertainty K = ............................................................................................................
Chiselling: vibration emission value a ........................................................................
h
Uncertainty K = ............................................................................................................
WARNING
The vibration and noise emission level given in this information sheet has been measured in accordance with a standardized test given in EN 62841 and may be used to
compare one tool with another. It may be used for a preliminary assessment of exposure.
The declared vibration and noise emission level represents the main applications of the tool. However if the tool is used for diff erent applications, with diff erent
accessories or poorly maintained, the vibration and noise emission may diff er. This may signifi cantly increase the exposure level over the total working period.
An estimation of the level of exposure to vibration and noise should also take into account the times when the tool is switched off or when it is running but not actually
doing the job. This may signifi cantly reduce the exposure level over the total working period.
Identify additional safety measures to protect the operator from the eff ects of vibration and/or noise such as: maintain the tool and the accessories, keep the hands warm,
organization of work patterns.
WARNING!
Read all safety warnings, instructions, illustrations and
specifi cations provided with this power tool. Failure to follow all instructions
listed below may result in electric shock, fi re and/or serious injury.
Save all warnings and instructions for future reference.
HAMMER SAFETY WARNINGS
Safety instructions for all operations
Wear ear protectors. Exposure to noise can cause hearing loss.
Use auxiliary handles supplied with the tool. Loss of control can cause
personal injury.
Hold the power tool by insulated gripping surfaces only, when performing
an operation where the cutting accessory may contact hidden wiring or its
own cord. Cutting accessory contacting a "live" wire may make exposed metal
parts of the power tool "live" and could give the operator an electric shock.
ADDITIONAL SAFETY AND WORKING INSTRUCTIONS
Use personal protective equipment. Always wear eye protection. Protective
equipment such as a dust mask, non-skid safety shoes, hard hat or hearing
protection used for appropriate conditions will reduce personal injuries.
The dust produced when using this tool may be harmful to health. Do not inhale
the dust. Wear a suitable dust protection mask.
Do not machine any materials that present a danger to health (e.g. asbestos).
Switch the device off immediately if the insertion tool stalls! Do not switch the
device on again while the insertion tool is stalled, as doing so could trigger a
sudden recoil with a high reactive force. Determine why the insertion tool stalled
and rectify this, paying heed to the safety instructions.
The possible causes may be:
• it is tilted in the workpiece to be machined
16 ENGLISH
KH 5 E
................................. 4421 70 03...
...000001-999999
...................................1200 W
.....................................600 W
.....................................300 min -1
.....................................300 min -1
...................................2840 min -1
......................................8,5 J
.......................................13 J
.......................................40 mm
.......................................65 mm
.......................................90 mm
.......................................66 mm
......................................6,6 kg
.....................................102 dB (A)
.....................................110 dB (A)
EN
.......................................13 m/s
2
......................................1,5 m/s
2
.........................................9 m/s
2
......................................1,9 m/s
2
• it has pierced through the material to be machined
• the power tool is overloaded
Do not reach into the machine while it is running.
The insertion tool is sharp-edged and can become hot during use.
WARNING! Danger of cuts and burns
- when handling the insertion tools
- when setting the device down.
Wear protective gloves when handling insertion tools.
Chips and splinters must not be removed while the machine is running.
Keep mains lead clear from working range of the machine. Always lead the cable
away behind you.
When working in walls ceiling, or fl oor, take care to avoid electric cables and gas
or waterpipes.
Clamp your workpiece with a clamping device. Unclamped workpieces can
cause severe injury and damage.
Always disconnect the plug from the socket before carrying out any work on the
machine.
When working with large drill diameters, the auxiliary handle must be fastened in
a right angle with the main handle (see illustrations, section "Twisting the
handle").
SPECIFIED CONDITIONS OF USE
The rotary pneumatic hammer can be used for hammer drilling, chiselling in
stone and concrete and drilling in wood, metal as well as plastic.
Do not use this product in any other way as stated for normal use.
EC DECLARATION OF CONFORMITY
We declare as the manufacturer 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+A11:2022
EN 62841-2-6:2020
EN IEC 55014-1:2021
EN IEC 55014-2:2021
EN 61000-3-2:2019
EN 61000-3-3:2013+A1:2019
EN IEC 63000:2018
Winnenden, 2022-11-24
Alexander Krug
Managing Director
Authorized to compile the technical fi le
Techtronic Industries GmbH
Max-Eyth-Straße 10
71364 Winnenden
Germany
MAINS CONNECTION
Appliances used at many diff erent locations including wet room and open air
must be connected via a residual current device (FI, RCD, PRCD) of 30mA or
less.
Connect only to single-phase AC current and only to the system voltage
indicated on the rating plate. It is also possible to connect to sockets without an
earthing contact as the design conforms to safety class II.
Make sure the machine is switched off before plugging in.
This is a device for professional use which may slightly exceed the guide values
for current harmonics when it is connected to the public low voltage mains
supply. You should therefore contact your energy supply company before you
connect the device to the public low voltage mains supply.
WORKING INSTRUCTIONS
Do not force too much when drilling or hammering. Let the rotary hammer do the
work for you.
COLD HAMMERING
If the tool is stored for a long period of time or at cold temperatures, the
lubrication may become stiff and the tool may not hammer initially or the
hammering may be weak. If this happens:
1. Insert a bit or chisel into the tool.
2. Run the tool against a scrap piece of concrete.
3. Pull and release the trigger every few seconds.
After 15 seconds to 2 minutes, the tool will start hammering normally. The colder
the hammer is, the longer it will take to warm up.

MAINTENANCE

The ventilation slots of the machine must be kept clear at all times.
Important note! If the carbon brushes are worn, in addition to exchanging the
brushes the tool should be sent to after-sales service. This will ensure long
service life and top performance.
If the supply cord of this appliance is damaged, it must only be replaced by a
repair shop appointed by the manufacturer, to avoid hazardous situations.
Use only AEG accessories and spare parts. Should components need to be
replaced which have not been described, please contact one of our AEG service
agents (see our list of guarantee/service addresses).
If needed, an exploded view of the tool can be ordered. Please state the Article
No. as well as the machine type printed on the label and order the drawing at
your local service agents or directly at: Techtronic Industries GmbH,
Max-Eyth-Straße 10, 71364 Winnenden, Germany.
SYMBOLS
CAUTION! WARNING! DANGER!
Always disconnect the plug from the socket before carrying out any
work on the machine.
Please read the instructions carefully before starting the machine.
Wear gloves!
Accessory - Not included in standard equipment, available as an
accessory.
Do not dispose of waste electrical and electronic equipment as
unsorted municipal waste.
Waste electrical and electronic equipment must be collected
separately.
Waste light sources have to be removed from equipment. Check
with your local authority or retailer for recycling advice and
collection point.
According to local regulations retailers may have an obligation to
take back waste electrical and electronic equipment free of charge.
Your contribution to re-use and recycling of waste electrical and
electronic equipment helps to reduce the demand of raw materials.
Waste electrical and electronic equipment contain valuable,
recyclable materials, which can adversely impact the environment
and the human health, if not disposed of in an environmentally
compatible manner.
Delete personal data from waste equipment, if any.
Class II tool.
Tool in which protection against electric shock does not rely on basic
insulation only, but in which additional safety precautions, such as
double insulation or reinforced insulation, are provided.
There being no provision for protective earthing or reliance upon
installation conditions.
n No-load speed
0
V Volts
AC Current
Regulatory Compliance Mark (RCM). Product meets applicable
regulatory requirements.
European Conformity Mark
Ukraine Conformity Mark
EurAsian Conformity Mark
ENGLISH 17