samuel2015

487

hace 6 años

What is the model of your dispenser?

tatoeze

17

hace 6 años

The boiler is what you see in the photo. It has no label, it only says 500watts. I could not open the team anymore

samuel2015

487

hace 6 años

chaquea the resistance can be that it burned

tatoeze

17

hace 6 años

How can I verify if it burned? Is it a common resistance? I measure continuity?

samuel2015

487

hace 6 años

if you measure continuity

tatoeze

17

hace 6 años

OK thanks. Tomorrow I check and notice. Thanks again

samuel2015

487

hace 6 años

check thermostats too

tatoeze

17

hace 6 años

It does not have a thermostat. That seems strange to me. Only the cold thermostat. But not for the heat. It only has the switch and goes directly to the boiler button.

samuel2015

487

hace 6 años

then check the resistance

tatoeze

17

hace 6 años

I measure the resistance and it marks me 107 ohms. I see that the blue wires that enter the terminal block front do not understand what they do there, in the picture something I could take out, will it be a thermostat? Because resistance the direct measurement of red wires.

tatoeze

17

hace 6 años

I added a photo of two components that I think are like temperature bulbs. Only that one marks continuity between his legs. The other one does not. Is this normal? Or what is working well? How can I change them ??

samuel2015

487

hace 6 años

you mean the photo where they come out 2 round conponents of black color with legs ???

tatoeze

17

hace 6 años

Yes. Those two

samuel2015

487

hace 6 años

those are normally closed temperature thermostat means they should mark continuity when the midas if they do not mean that this bad damaged you should change it for an equal one

tatoeze

17

hace 6 años

So that's why the resistance marks 107 ohms (I think it's right, right?) And of these two components, one does not mark continuity, intuits that one is closed and the other open. But then for what you say to me the two must be closed?

samuel2015

487

hace 6 años

these types of thermostats are always normally closed because they act by tempepratura are to protect components when it exceeds the temperature open internally cutting the passage of the current after they cool and return to normal di no you mark continuity deb is to change it

tatoeze

17

hace 6 años

Solved, thank you very much samuel2015, I do not know why I had two of these with a bridge, the only thing I had to do is remove one and cancel the bridge, that is, one with the switch input and the output to the resistance and switch light, then when it is direct it turns on the resistance and light of the switch and when it reaches the cutting temperature, everything is cut off. I do not know why I had two.
How can I close the topic?