Assembly And Adjustment - DeWalt D25980 Manual De Instrucciones

E N G L I S H

Assembly and adjustment

Prior to assembly and adjustment
always unplug the tool.
Inserting and removing 28 mm hex.
accessories (fi g. B1 - B3)
This machine uses chisels with a 28 mm hex.
shank.
We recommend to use professional accessories only.
Since accessories other than those offered
by D WALT have not been tested with
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this product, the use of such accessories
may entail hazardous situations. To reduce
the risk of injury, use only accessories
recommended by D
• Clean and grease the chisel shank.
Do not apply lubricant to the machine.
• To fi t a chisel with groove in the shank, proceed
as follows (fi g. B2):
• Pull the tool retainer (3) to the unlock position.
• Hold the chisel in front of the tool holder with
the groove (13) facing upwards.
• Insert the chisel shank into the tool holder (4).
• Push the retainer (3) backwards to lock the
accessory in position.
• To fi t a chisel with collar on the shank, proceed
as follows (fi g. B3):
• Pull the tool retainer (3) to the unlock position.
• Insert the chisel shank into the tool holder (4).
• Push the retainer (3) in line with the accessory
shank to lock the accessory in position.
• Pull on the chisel to check if it is properly
locked. The hammering function requires
the chisel to be able to move axially several
centimetres when locked in the tool holder.
• To remove a chisel pull back the retainer (3)
and pull the chisel out of the tool holder.
Always wear gloves when you change
accessories. The exposed metal parts
on the tool and accessory may become
extremly hot during operation.
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WALT.
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Instructions for use
• Always observe the safety instructions
and applicable regulations.
• Be aware of the location of pipework
and wiring.
• Apply a pressure of approx. 20 - 30 kg
to the tool. Excessive force does not
speed up chiselling but decreases tool
performance and may shorten tool life.
Switching on and off (fi g. A)
• To run the tool, press the on/off switch (1).
• To stop the tool, release the switch.
Demolition, chasing and channelling (fi g. A)
• Select the appropriate chisel, and clean and
grease its shank.
• Insert the chisel and check whether it is
properly locked.
• Hold of the tool at both handles (2) and switch
on. The tool now runs in continuous operation.
Maintenance
Your D WALT power tool has been designed to
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operate over a long period of time with a minimum
of maintenance. Continuous satisfactory operation
depends upon proper tool care and regular cleaning.
• This machine is not user-serviceable. Take the
tool to an authorised D
approximately 200 hours of use. If problems
occur before this time contact an authorised
D WALT repair agent.
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Lubrication
Your power tool requires no additional lubrication.
Cleaning
Keep the ventilation slots clear and regularly clean
the housing with a soft cloth.
WALT repair agent after
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