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INSTALLATION OF WORKING TOOLS
Insert key into one of the holes on the circumference of the drill chuck (1).
Open jaws to desired dimension.
Insert shank of the working tool into the drill chuck, push it to the limit.
Tighten jaws on working tool shank with the key (insert it into three holes on the drill chuck
circumference).
Remember to always remove the key from the drill chuck after you finish installation or removal of
a working tool.
SWITCHING ON / SWITCHING OFF
The mains voltage must match the voltage on the rating plate of the mixer drill.
Switching on – press the switch button (3).
Switching off – release pressure on the switch (3).
Locking the switch (continuous operation)
Switching on:
Press the switch button ( 3) to the limit and hold in this position.
Press the switch lock button ( 4) (fig. D).
Release pressure on the switch button ( 3).
Switching off:
Press and release the switch button ( 3).
Range of rotational speed of the spindle is controlled with pressure on the switch button.
During operation, always hold the mixer drill firmly (with both hands).
Be careful not to cover holes for motor ventilation in the mixer drill body.
Unplug the power cord from mains socket before commencing any activities related to installation,
adjustment, repair or maintenance.
Always keep the mixer drill clean.
Do not use water or any other liquid for cleaning.
Use a brush or a dry piece of cloth to clean the mixer drill.
Clean ventilation holes regularly to prevent motor overheating.
In case of excessive commutator sparking, have the technical condition of carbon brushes of the motor
checked by a qualified person.
Store the mixer drill in a dry place, beyond reach of children.
REPLACEMENT OF CARBON BRUSHES
Replace immediately worn out (shorter than 5 mm), burnt or cracked motor carbon brushes. Always replace
both carbon brushes at a time.
Unscrew carbon brush covers ( 9) (fig. E).
Remove used carbon brushes.
Remove any carbon dust with compressed air.
Insert new carbon brushes (carbon brushes should easily move into brush holders).
Fix carbon brush covers ( 9).
After the carbon brushes are replaced, start the mixer drill with no load and wait 2–3 minutes until the
carbon brushes fit to the motor commutator. It is recommended to entrust replacement of carbon
brushes only to a qualified person. Only original parts should be used.
All defects should be repaired by service workshop authorized by the manufacturer.
OPERATION / SETTINGS
OPERATION AND MAINTENANCE
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