How to troubleshoot a solenoid valve which does not open
Ғылым және технология
This video gives you troubleshooting tips and goes over corrective actions related to solenoid valves that won't open.
Providing with insights into identifying root courses related to solenoid valves not opening, Tom Jensen talks about supply voltage, coil failure, differential pressure, armature, and damaged parts-helping you efficiently troubleshoot your solenoid valve.
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Пікірлер: 7
wow amazing sharing full watch please keep it up dear
I'm a 3rd year apprentice doing air conditioning servicing but wanting to move to commercial industrial refrigeration. If anyone lives in Sydney Australia and needs a apprentice please direct message me!
Not just voltage is importiant. VA is important too
So the actual valve itself can go bad? I tested the solenoid with the multimeter and it’s reading about 20 ohms, but the valve still doesn’t open.
@DanfossClimate
Ай бұрын
Thanks for your question. We are checking with our experts and will get back to you.
@DanfossClimate
Ай бұрын
Hi Arturo. If you measure resistant on coil, this should be okay. Then please check the other possible root causes, like MOPD (diff. press. across valve), possible dirt in armature system. Alternatively contact local Danfoss for further support. We hope this helps!
@ArturoGarzaID
Ай бұрын
@@DanfossClimate Hello thanks for the reply. I figured out that the problem was that the wire hose wasn’t connected properly to the machine. That turned out to be the problem, sorry it’s because I bought it from someone else. A little bit of troubleshooting and I realized that, that was probably the issue and sure enough it was. The machine works great now. Thanks for getting back to me.