I recently bought a Graco 490 paint air sprayer. I plugged it in and it won't start. I've never used it before and it wont start. Could anyone tell me what's wrong with it? Thanks..
The cord that goes to the control box gets lots of movement. The power supply cord may need replacing. Does the motor turn over if you manually spin the fan on the motor? Have you (or someone else) ran the machine with a generator? If so, there is a diode in the control box that will burn out if the electric peaks above 110volts .
I hope this helps....there are a dozen things that could be wrong and without putting it on a bench and going to work on it ....One never knows. Good luck
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The cord that goes to the control box gets lots of movement. The power supply cord may need replacing. Does the motor turn over if you manually spin the fan on the motor? Have you (or someone else) ran the machine with a generator? If so, there is a diode in the control box that will burn out if the electric peaks above 110volts .
I hope this helps....there are a dozen things that could be wrong and without putting it on a bench and going to work on it ....One never knows. Good luck
Graco 490