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20V Cordless Hammer Drill / Driver HD2
E&OE
© 2017 Bäumr-AG
9
Maintenance and Troubleshooting
Remove
the battery from the tool before performing any maintenance. • The machine should
be cool enough to touch before performing maintenance activities. • Some maintenance
activities described may be beyond the scope of some users. For procedures that you are not comfortable
with or have the tools or experience for, have the unit serviced by a service centre or qualified technician.
•
Clean the tool regularly with a soft cloth
– do NOT use water, solvents, abrasives etc. Remove any
debris from the chuck and tool ventilation slots using a soft brush.
The following information may assist in identifying a problem and rectifying it.
Drill will not operate.
Possible Fault
Action
No voltage
Ensure the
Direction not correctly selected
Ensure that the
is properly set.
Drilling / Screwing is poor.
Possible Fault
Action
Low voltage
Ensure the
Bit dull or damaged
Sharpen or replace drill bit.
Material too hard, cutting speed or
mode incorrect
Use correct drill bit for the material and operating mode.
and material hardness. For hammer drilling, use "hammer" mode and high speed.
Incorrect torque
Adjust torque
to suit screw diameter and material.
Excessive vibration.
Possible Fault
Action
Bit dull, bent or damaged
Sharpen or replace drill bit.
Specifications
Battery Charger Electrical Requirements
240VAC / 50Hz
Battery Type
20V Lithium-Ion
Drilling Speed
0 to 350 RPM
– Speed 1 / 0 to 1300 RPM – Speed 2
Chuck Capacity
10mm