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Water Heaters (Calefones)

Universal heater cu-126 I can't turn it on

Herrpiluso (Norberto)
hace 6 años
hace 6 años
[size=100] Hi Friends! Last night a friend installed the message heater. It was going perfectly. When I went to sleep and as a precaution I turned off the heater and cut off the gas (exclusive key for the heater) I can't turn it on today. I already removed the monoxide sensor and the other one that is in the hot water outlet, although the water is of course cold. Yesterday my friend tried it, I didn't manipulate it but I listened to his instructions. He told me (after lighting the pilot and to keep it) that the knob had to be pressed a little so that it would turn to the normal use position. And then, the knob could be turned without the need to press it. Today I can't find a way to get the burners lit. To go from pilot to normal, turn the knob without pressing it because otherwise it does not turn. That could be happening? Thank you very much. [/Size]
mariotti luis marcos
hace 6 años

hello if the pilot stays on and you can turn the knob, you should turn on the burners if it does nothing it is water pressure, check if the venturi has a screw to regulate the flow if it has it adjust it clockwise and with that it should turn on any questions comment greetings

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Herrpiluso (Norberto)
hace 6 años

Hi namesake!
I have to modify the question a bit since it finally managed to ignite but with very little power.
It's the same thing he did when freshly installed, we suppressed the monoxide sensor (perhaps by chance) and then turned on fully without problems.
I do not know how to locate the venturi, I suppose it should be where the diaphragm normally went since this water heater has a plastic "valve" to which two plastic rods also go. I guess one must bring the water pressure and the other the pressure to the outlet.
Thank you very much I will be waiting for clarifications. A hug!

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mariotti luis marcos
hace 6 años

Hi, the venturi is where the cold water hose is screwed in. There are two small pipes to the diaphragm water chamber. Check if there is any screw in the venturi to regulate the flow rate.

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Herrpiluso (Norberto)
hace 6 años

Hello!
Thank you very much to all.
Half an hour ago we solved the problem: It was a tremendous lack of flow.
We suspected that because it turned on at dawn.
So we went to the stopcock and we removed the valve since we did not have spare parts to cut the water provided by AYSA since the key is made of plastic, it was very hard and we did not want to make a mess.
The water heater now turns on but I have to call AYSA to see the subject of that stopcock of them to be able to cut and change the valve to my stopcock.
A hug!

Responder
mariotti luis marcos
hace 6 años
hace 6 años
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