21-DH1700- Starting/stopping -General

• Input Voltage 230-240V~, 50Hz
• Power 1700W
• Hammer Impact Rate - 0-1900bpm
• Chuck 30mm - Hex

The vibration emission value of the power tool is tested under EN 60745-1and EN 60745-2-6, and can vary during operation depending on the following usage conditions.

Replacing the bits

• Before any work on the machine itself, pull out the power plug
• The device is fitted with a 30mm HEX
  attachment system.

Inserting 

• Clean tool bits and grease with a thin layer of machine grease before fitting.
• Insert the chisel into the chuck and push it in as far as possible.
• Pull out the locking bolt (a) as far as possible, turn it through 180° and release it to lock
  the chisel into the chuck.

Removing

• Pull out the locking bolt (a) again, turn it through 180° and remove the chisel.

Auxiliary Handle

• Use the machine only with the auxiliary handle
• Loosen the handle by turning anti-clockwise. Rotate the auxiliary handle (3) to the desired
  working position and re-tighten the handle firmly.

On/Off Trigger 
Switching on

• Press the On/Off trigger to start the tool.

Switching off

• Release the On/Off trigger to stop the tool.

Constant Speed

Activating the lock feature: 

• Gradually squeeze the ON/OFF trigger (2A) of the power switch until fully retracted.
• Press in the locking button (2B)
• Release pressure on the ON/OFF trigger

The tool is now locked at a constant speedwithout having to maintain pressure on the
power switch.

To release the lock:

• Apply pressure to the ON/OFF trigger.
• The locking button will automatically release.
• Release pressure on the ON/OFF trigger.

The tool will come to a stop.

Maintenance/Replacement 

• If cable is damaged or carbon brushes require replacement please contact us. 
• Regularly check all fasteners, screws and bolts to make sure that they are tight.
  Tighten any loose screws immediately – serious injury could occur
• Stubborn contamination in areas hard to access can be removed with compressed air
  (max 3. bar)
• Clear the tool vents and the SDS Hex®
  Chuck of dust and dirt after each use. Do not clean ventilation holes by inserting sharp
  objects in them, such as screwdrivers and other similar objects.
• Keep the ventilation openings open – risk of overheating
• Wipe the tool with a dry or damp cloth. Do not use a wet cloth. Do not use detergent
  that contains solvent or corrosive, abrasive additives – risk of damaging the surface.

After use, inspect the tool to ensure it is in top condition. It is recommended that
you take this tool to the Authorised Service Centre for a thorough cleaning and relubrication at least once a year.

If you need any help, please send us an email to [e-mail] or call us on 01646687880