Johnny Vac Hydrogen PCB Cir...
$22.99
Product details
Part HY31 is the replacement printed circuit board built for the Johnny Vac Hydrogen canister vacuum. It is the control board that sits between the machine's power switching and its motor, so it is an electronic assembly rather than a mechanical one.
Johnny Vac lists the Hydrogen as a 12 amp canister vacuum under manufacturer code VC-H4511E. The machine itself is no longer offered as a new unit, but Johnny Vac still supports it with replacement parts, which is why a board fault on one is worth repairing rather than treating as the end of the machine.
- Component: printed circuit control board, part HY31
- Machine: Johnny Vac Hydrogen canister vacuum
- Manufacturer code: VC-H4511E
- Machine rating: 12 amp
- Role: motor power switching
Control board faults tend to look much the same across vacuums: the unit will not power up at all, it cuts out intermittently during use, or the switching stops responding even though the motor runs when tested directly. Those symptoms point at the electronics rather than at the motor, brush or hose. Confirm your machine is the Hydrogen specifically before ordering, since Johnny Vac builds several canister models and a board is matched to its own model's wiring and connector layout.
Verified against: Johnny Vac product data for the Hydrogen canister vacuum
