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DISPOSAL
HOLZMANN MASCHINEN GmbH www.holzmann-maschinen.at
42
BF16V
DISPOSAL
Observe the national waste disposal regulations. Never dispose of the machine,
machine components or equipment in residual waste. If necessary, contact your
local authorities for information on the disposal options available.
If you buy a new machine or an equivalent device from your specialist dealer, he
is obliged in certain countries to dispose of your old machine properly.
TROUBLESHOOTING
WARNING
Danger due to electrical voltage!
Manipulating the machine with the power supply up
may result in serious injury or death. Before carrying out any troubleshooting work,
always disconnect the machine from the power supply and secure it against
unintentional recommissioning.
Many possible sources of error can be excluded in advance if the machine is properly connected to
the mains.
If you are unable to carry out necessary repairs properly and/or do not have the required training,
always consult a specialist to solve the problem.
Fault
Possible cause
Correction
Machine does not start
Power supply incorrect
Check all electrical connections
Defective switches
Exchange
Defective motor
Exchange
Fuse or contactor broken
Change fuse, activate contactor
Drill is decentered / run
unbalance / "wobbles"
Wobbles drill chuck
Chuck with timber, rubber
mallet hammer on them.
Spindle is worn out
Replace the
screw or
ball
bearings
Jaws are defective
Replace drill chuck
Overheated engine
Motor overload
Too much drill or milling
pressure
Tool smokes
Wrongratio speed / material
hardness / drill
Excessive speed, reducing!
Cone drilling profile
Sharpening
Cooling
Milling / drilling with coolant
Inaccurate drilling / milling
Poor work fixing
Clamp the workpiece new
Vibration of the machine
Anchored firmly in the ground
Wobbles chuck
see above further