Cleaning And Maintenance - Ferm HDM1028 Manual De Instrucciones

Setting Operating mode
Fig. E
A Demolition hammer / Chisel
B Hammer drill
C Drill
• Turn the drill selection switch (2) and the
hammer selection lever (3) to the required
position.
Hints for optimum use
• Clamp the workpiece. Use a clamping device
for small workpieces.
• Firmly hold the machine by the grip.
• Set the operating mode.
• Switch on the machine.
• Do not apply too much pressure on the
machine. Let the machine do the work.
• Switch off the machine and wait for the
machine to come to a complete standstill
before putting the machine down.
5. CLEANING AND
MAINTENANCE
Before cleaning and maintenance, always
switch off the machine and remove the
mains plug from the mains.
Clean the machine casings regularly with a soft
cloth, preferably after each use. Make sure that
the ventilation openings are free of dust and
dirt. Remove very persistent dirt using a soft
cloth moistened with soapsuds. Do not use any
solvents such as gasoline, alcohol, ammonia
etc. Chemicals such as these will damage the
synthetic components.
Checking and replacing the carbon brushes
Fig. A
The carbon brushes must be checked regularly.
If the carbon brushes are worn, the machine will
start to run unevenly.
Only use the correct type of carbon
brushes.
• Remove the carbon brush holders (8) using a
screwdriver.
• Clean the carbon brushes.
• In case of wear, replace both carbon brushes
at the same time.
• Mount the carbon brush holders (8) using a
screwdriver.
• After mounting the new carbon brushes, let the
machine run at no load for 15 minutes.
Defects
The machine should be regularly inspected for
the following possible defects and repaired if
necessary.
• Damage to power cord.
• Broken on/off trigger assembly.
• Short circuiting.
• Damaged moving parts.
Faults
Should a fault occur, e.g. after wear of a part,
please contact your seller or the service address
on the warranty card. Separate you find an
exploded view showing the parts that can be
ordered.
WARRANTY
The warranty conditions can be found on the
separately enclosed warranty card.
ENVIRONMENT
Faulty and/or discarded electrical or
electronic apparatus have to be collected
at the appropriate recycling locations.
Only for EC countries
Do not dispose of power tools into domestic
waste. According to the European Guideline
2012/19/EC for Waste Electrical and Electronic
Equipment and its implementation into national
right, power tools that are no longer usable must
be collected separately and disposed of in an
environmentally friendly way.
The product and the user manual are subject
to change. Specifications can be changed
without further notice.
7