Kemar KSB-100G Gebrauchsanleitung Seite 35

EN
BEFORE FIRST USE
WHY DOES THE ENGINE SMELL WHEN IT COMES INTO OPERATION?
When using the mixer for the first time, you may notice an "electronic smell". This is created by
residues of the anti-corrosive resin layer between the carbon brushes and the electric motor
winding.
In order for the motor of your blender to remain efficient and long-lasting, it is necessary to apply an
anti-corrosion layer to electric motors to ensure trouble-free operation. Electric motors are exposed
to different extreme environmental influences depending on the installation location and operating
mode. In the case of a stand mixer, this includes e.g. Humidity and very high operating
temperatures.
Good corrosion protection is therefore crucial for the quality and service life of the electric motor.
All electrically conductive parts, e.g. B. the winding are protected against corrosive influences by the
required electrical properties by a resin layer. The same applies to the electrical connection parts
and terminals.
This measure avoids the formation of rust on the surface of ferrous parts and protects the latter
against the ingress of moisture and water.
When the blender is started up for the first time - especially under high load - very high operating
temperatures occur on the winding and the electric motor at around 24,000 rpm. Especially when
the motor is new, there may still be residues of protective resin between the carbon brushes and the
motor winding. The resulting heat and the friction of the carbon brushes on the winding create these
smells that can be perceived as "electronic smells". The smell diminishes over time as the protective
layer on the carbon brushes is gradually removed when the brush is switched on. Depending on the
thickness of the protective layer take a longer time until the odor subsides and no longer
occurs.This is not a defect or defect in the device.
KSB-100
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