Carpet Pro Switch & Harness - New Style SCBP1 Back Pack ProForce1500HEPA The stationary fan directs airflow

The stationary fan directs airflow from one stage to the next

It provides the on/off control that carries operating current to the machine through its two-pole contacts

and can push the motor toward overheating

Benefit: full suction and normal running restored

Carpet Pro Switch & Harness - New Style SCBP1 Back Pack ProForce1500HEPA The stationary fan directs airflowThis OEM Carpet Pro switch and harness is the new style assembly for the SCBP1. 2 backpack vacuum, and it also fits the Powr Flite PF712DC. The switch mounts on the harness and controls power to the motor. Power switches cycle on and off thousands of times over a vacuum's life and are among the first parts to wear out. A failing switch shows up as intermittent power cutouts, a machine that only starts when you wiggle the toggle, or one that keeps