Duval thema c23E saunier sanitary failure

And if they were repairing rather than throwing and change? Rediscover the pleasure of the repairs yourself. How to diagnose a problem or find spare parts? Repair itself is way to save money generally!
danpel
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Re: Malne sanitary saunier duval thema c23E




by danpel » 21/07/20, 18:17

Christophe wrote:
danpel wrote:I did not find any detector as explained, here is the file and thank you for your help


Ah yes I do believe that it is the water valve which fulfills this role: a membrane detects the pressure difference and regulates the gas flow.

Are you sure the valve that was changed is working?

If not yes also checks the DHW thermostat?


Honestly, I wonder, but it was very new, on the other hand I see no DHW thermostat
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Re: Malne sanitary saunier duval thema c23E




by Christophe » 21/07/20, 18:18

It is a membrane: if it has been stored improperly or for too long without water, it may be defective.

Is it you who changed it or a pro?

There is necessarily a setting for the hot water temperature ...
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danpel
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Re: Malne sanitary saunier duval thema c23E




by danpel » 21/07/20, 18:23

Christophe wrote:It is a membrane: if it has been stored improperly or for too long without water, it may be defective.

Is it you who changed it or a pro?

There is necessarily a setting for the hot water temperature ...


It is a person who knows who has changed but in black and it is an independent who provided me. the setting is at the maximum but even at the minimum, it should engage
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phil59
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Re: Malne sanitary saunier duval thema c23E




by phil59 » 21/07/20, 19:51

Christophe wrote:It is a membrane: if it has been stored improperly or for too long without water, it may be defective.

Is it you who changed it or a pro?

There is necessarily a setting for the hot water temperature ...


Shunt p1, to see ...
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hmmmmm, hmmmmmmmmmmmmm, hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhmmmmmmmmm, huh, hmmmmmmmmmmmmm.

: Oops: : Cry: :( : Shock:
danpel
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Re: Malne sanitary saunier duval thema c23E




by danpel » 21/07/20, 19:54

phil59 wrote:
Christophe wrote:It is a membrane: if it has been stored improperly or for too long without water, it may be defective.

Is it you who changed it or a pro?

There is necessarily a setting for the hot water temperature ...


Shunt p1, to see ...


Shunter, I guess it's bridge? I still have to find it on the electronic map and there I can't read the map
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phil59
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Re: Malne sanitary saunier duval thema c23E




by phil59 » 21/07/20, 20:47

I suppose it's a mechanical thermostat, one input wire, and one output, so connected the 2 wires .... To see, we must not leave it like that!
0 x
hmmmmm, hmmmmmmmmmmmmm, hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhmmmmmmmmm, huh, hmmmmmmmmmmmmm.

: Oops: : Cry: :( : Shock:
danpel
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Re: Malne sanitary saunier duval thema c23E




by danpel » 21/07/20, 20:51

phil59 wrote:I suppose it's a mechanical thermostat, one input wire, and one output, so connected the 2 wires .... To see, we must not leave it like that!


A kind of potentiometer which allows to adjust the T °, ​​in front there are 3 one for summer / winter position, a sanitary T °, ​​a heating T ° but I don't think that the wires are free; I'll watch tomorrow morning and keep you posted.

thank you and good evening
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danpel
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Re: Malne sanitary saunier duval thema c23E




by danpel » 22/07/20, 09:18

phil59 wrote:I suppose it's a mechanical thermostat, one input wire, and one output, so connected the 2 wires .... To see, we must not leave it like that!


Hello,

nothing found which allows to bypass the P1 which is on the printed circuit
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