Inhaltsverzeichnis; Machine Information; Safety Instructions - Ferm DHM-1800 Gebrauchsanweisung

GB
DEMOLITION HAMMER
The numbers in the following text
correspond with the pictures at page 2 - 3.
Read this manual carefully, before
using the machine. Ensure that you
know how the machine works, and
how it should be operated. Maintain
the machine in accordance with the
instructions, and make certain that the
machine functions correctly. Store this
manual and other enclosed
documentation with the machine.
Intended use
The demolition hammer is intended for
demolishing concrete, chiseling off concrete,
grooving and bar cutting.
Application examples: installation of piping
and wiring, sanitary facility installation,
machinery installation, water supply and
drainage work, interior jobs, harbor facilities and
other civil engineering works.
Contents
1. Machine information
2. Safety instructions
3. Assembly
4. Operation
5. Maintenance

1. MACHINE INFORMATION

Technical specifications
Voltage
Frequency
Power rating
Impact rate
Weight
Oil type
Lpa (sound pressure level)
Lwa (sound power level)
Outdoor noise level
Vibration main handle
Vibration auxiliary handle
4
HDM1018 Ma # 0809-03.1 FC.indd 4
Product information
Fig. 1
1.
2.
3.
4.
5.
6.
7.
8.

2. SAFETY INSTRUCTIONS

In this operator's guide the following symbols
are used:
230 V
50 Hz
1800 W
1400/min
15.9 kg
Multigrade oil Special safety instructions
SAE 15W40 •
85 dB(A)
105 dB(A)
105 dB (A)
•
14.499 m/s
2
K=1.5 m/s
2
15.289 m/s
2
K=1.5 m/s
2
Switch lock
Trigger switch
Main handle
Cover carbon brush
Auxiliary handle
Tool holder
Chisel
Oil gauge
Read instructions carefully
In accordance with essential
applicable safety standards of
European directives
Denotes risk of personal injury, loss of
life or damage to the tool in case of
non-observance of the instructions in
this manual.
Indicates electrical shock hazard.
Immediately unplug the plug from the
mains electricity in the case that the
cord gets damaged and during
maintenance
Wear ear and eye protection
Faulty and/or discarded electrical or
electronic apparatus have to be
collected at the appropriate recycling
locations.
Wear a hard safety helmet, safety glasses
and/or face shield. It is also highly
recommended that you wear a dust mask,
ear protectors and thickly padded gloves.
Be sure the bit is secured in place before
operation.
Ferm
9/3/08 11:08:24 AM