Translation of the original operating manual
Drive units for flexible shafts
- 15 -
GB
Check correct seating of the shaft on the drive unit and on
the handpiece because the power train could be damaged
if they are installed incorrectly!
Secure the workpiece in a clamping device or a vice!
Only use the drive unit with an undamaged flexible shaft!
Check the components, mains cable and connections for
damages before starting work!
Before changing the tool and during maintenance work,
always disconnect the machine from the mains to prevent
uncontrolled startup!
The connecting plug must not be modified. Do not use any
plug adapters!
Never remove the handpiece without first turning off the
machine! The tool runs on after being switched off. Only
set the unit down after it has come to a stop!
The electric motor needs longer to stop if there is a power
failure.
Avoid contact with power sources! The device is not
insulated against contact with live parts.
Behaviour at the Place of Work
Keep your place of work tidy.
Work carefully! Do not use the unit if you are tired or under
the influence of alcohol, drugs or medicines!
Sparks are caused by grinding and brushing. Remove any
combustible objects and materials!
Always concentrate on the job at hand and keep others
away from the work area!
Keep your tools in a safe, secure place and maintain them
carefully!
Repair work may only be carried out by authorised
specialist personnel.
Ensure good lighting and ventilation at the workplace.
It is recommended to wear a respirator mask complying
with filter grade P2. In addition, it is advised to wear
industrial gloves and protective clothing.
Behaviour in Case of an Emergency
Use the start/stop switch in case of an emergency.
Behaviour in Case of Accidents
Inform yourself as a matter of routine at regular intervals
regarding possibilities for first-aid.
Immediately inform your superior
– after injured persons
are provided with first-aid
– if persons are involved in
accidents or if there is damage to units or buildings.
To enable rescue vehicles to provide efficient help,
indicate the level of injury and damage to property.
Immediately move away from the machine in case of a
catastrophe (fire)!
Only ever use the identified rescue equipment and rescue
routes. Do not use lifts.
Transport
Hold the machine in the retainer bracket during transport.
Do
not
use the flexible shaft or the cable for transporting!
Do not store the machine outdoors or in damp rooms.
Connecting and Starting Up
Setting up
Attention!
When setting up the machine, make
sure that the machine is standing
securely and observe the range of the
flexible shaft!
The machine must not tip over when
the shaft is pulled.
The drive unit should be installed as near as possible to
the workplace. Avoid awkward body positions.
When setting up the machine, make that the cooling fins
on the housing can be easily accessed.
The drive units can be either suspended from the eye (A)
or placed on a bench.
Fig. 1
MB 20/2 and MB 20/3
Folding out the support arm (B) increases the machine's
stability.
