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View Full Version : Sticking Solenoid - How to Clean?


miwoodar
07/07/2008, 03:28 PM
Every once in a while my CO2 solenoid will stick open when the controller tries to click it off. Can anyone tell me how to clean/repair it?

BeanAnimal
07/07/2008, 04:34 PM
replace it :)

miwoodar
07/08/2008, 09:17 AM
Hi Bean,

That's what I thought I would hear. There's no way to oil or clean these things though?

BeanAnimal
07/08/2008, 09:39 AM
I have never taken a close look at one...

It is either sticking due to buildup of a foreign material (corrosion, dirt, precipitate), contact surface wear affecting alignment, or a weakened return spring.

There may be a way to service the valve, but I would feel more comfortable just replacing it. Failing to open is one thing, failing to turn off is another.