Simplicity H40 Vacuum Cleaner User Manual


 
16
Maintenance
Motor
Please note that Simplicity motors do not require lubrication. Each motor
contains two carbon brushes which will wear normally, and may eventu-
ally require replacement. For warranty purposes, this should be done by
an authorized service center. Brush life is affected by the number of hours
used, frequency of start-ups and shut-downs, humidity, altitude, and tem-
perature. In order to avoid damage to the motor itself, brushes should be
replaced before they are completely worn out. We therefore recommend
that you have your unit and motors inspected by a service center every
5-6 years.