The Hoover S5636 Vacuum Cleaner has some known problems that occur often. Here are some easy to do solutions for the problems or error codes your Hoover might be giving you.
The cleaner does not start when turned on.
The cleaner has weak suction power.
The unit fails to start even after resetting the circuit breaker.
Issues with the low voltage circuit causing malfunction.
The wall valve is not functioning properly.