36
EN
KSB-170
BEFORE FIRST USE
When using the blender 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 blender, 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. 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 23,000 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 ayer on the carbon brushes is gradually removed when
the brush is switched on. Depending on the hickness 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.
WHY DOES THE ENGINE SMELL WHEN IT COMES INTO OPERATION?
