BNR6400 Tech Manual.indd • 07242013
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The switch position enables you to work at high or low
speeds. The gear switch position should only be changed
when the unit is stopped in order to prevent the gearing
from being damaged.
1st gear - Upper position
2nd gear- Lower position
CARE AND MAINTENANCE
• Remove the plug from the socket before making any
adjustment, servicing or maintenance.
• Your power tool requires no additional lubrication or
maintenance. Always store your power tool in a dry-
place.
• If the electric cord is damaged, it must be replaced by
the manufacturer, service agent or similarly qualified
persons in order to avoid a hazard.
CLEANING
• Keep the safety devices, ventilation slots and motor
housing as free of dirt and dust as possible.
• Clean the unit by rubbing it with a clean cloth or blow
it clean using low-pressure compressed air.
• We recommend that you always clean the unit imme-
diately after using it.
• Clean the unit regularly by rubbing it with a damp cloth
and a little soft soap. Do not use cleaners or solvents
--these will attack the plastic parts in the unit. You
must also ensure that water cannot get into the inside
of the unit.
•
CARBON BRUSHES
If excessive sparking occurs you must have the carbon
brushes checked by a qualified electrician.
Attention! Changing the brushes should be done by a quali-
fied electrician.
MAINTENANCE
There are no parts fitted inside the unit that require main-
tenance.
CORRECTIVE ACTION IN CASE OF FAILURE
The operating switch is switched on, but the motor is
not working.
• Wires in the electric plug or in the socket are loose.
Have socket and plug checked or repaired or replaced.
• The switch is faulty. Have the switch replaced.
The operating switch is switched on, but unusual nois-
es can be heard, the motor is not working or only very
slowly.
• Switch contact has failed. Have the switch replaced.
• Component jammed. Have the electric tool checked or
repaired.
• Too much thrust, as a result the motor is dragging. Use
less thrust during the task.
Motor gets hot.
• Foreign substances have got inside the motor. Have the
foreign substances removed.
• Lack of or contaminated lubrication grease. Have lu-
bricating grease applied or replaced.
• Pressure too high. Use less thrust during the task
Frequent or strong sparks on the commutator.
• Short circuit on the armature. Have the armature re-
placed.
• Carbon brushes worn out or jammed. Have the carbon
brushes checked.
• Rough running of the commutator. Have the surface of
the commutator cleaned or ground.
For your own safety, never remove parts or accessories of
the electric tool during operation, In case of fault or
damage have the electric tool repaired only by a specialist
workshop or by the manufacturer.
• Variable speed adjustment with a lock-on
feature.
• Two-speed gear box.
• Powerful high torque motor.
• Soft-start and constant speed control.
• Ergonomically designed handle with soft
grip design.
• Double insulated.
• 12’ power cord.
• Standard M14 paddle
connection.
• BNRA0315 1/2” Chuck
• Includes general purpose mixing paddle
(2’x 6-1/2”).
The BNR6400
Hand Held Power Mixer
