Beam / Smart PU371 Control Board for Central Vacuum Power Units Modern Day returning your T1400 to peak

returning your T1400 to peak suction

For later machines

The kit brings together the upper cord hook

This is the medium-abrasive pad roller for the LW46 Hybrid and LW46 Electric Lindwash scrubber-driers

Odors take hold in upholstery

Beam / Smart PU371 Control Board for Central Vacuum Power Units Modern Day returning your T1400 to peakThis is a genuine Beam Smart control board (Part #312300), the printed circuit board used in the Beam and Smart PU371 central vacuum power units. It is the electronic control module that manages the unit's switching and power circuitry. The control board receives the low voltage signal from your wall inlet valves and switches the suction motor on and off, so a healthy board is what lets the system start and stop reliably every time you connect a hose.