humming motor sounds like the capacitor, (white tube like thing in the electric box) NOTE: if you open the electric box DO NOT TOUCH THE TERMINALS,
sometimes happens when you use long extension cables
aquaspray.co.uk
May 2009
Humming suggests the motor is somehow stalled - good job the fuse pops before the motor burns out - I would imagine a mechanical problem causing your motor to stall, the current then rising until the fuse is overpowered.
Peccavi
May 2009
Automatic Answer
While you wait for answers, we may have found some information which could help you.
howtomendit.com for free repair help, information and advice.
