tennat NOBLES S6, Техническое и сервисное руководство

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PLDC04348
REVISION 00
November 09, 2020
TECHNICAL OFFICE
November 30, 2020
29
of
58
B1 SUCTION MOTOR
The function of the suction motor is to vacuum up the dust raised by the revolving brush during
operation, and direct it through a special filter so as to make the air cleaner.
The suction unit is a centrifugal type with a rated flow of ~67 litres/s / 142 CFM and vacuum
capability of 5,0 mm H2O / 0.2 in H2O / 0,007 PSI. The motor is a “brushed” type, equipped with
two non-replaceable carbon brushes. In the event of the suction unit malfunctioning, it must be
replaced, having first verified power draw. The standard current draw of the motor is ~4.8A with
a peak value of ~14A on starting.
Replacement of the suction unit requires no particular precautions.
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