Drain Valve

[Tug]

Hi I have just purchased a 2016 Adria Coral S 670 SLT and been working my way through the owners manual. Could anybody tell me what the drain valve in toilet cassette locker is for as I cannot find anything about it in the owners manual

 

[Camdoon]

What would you want to be draining?

 

[Jev88]

Might not be relevant to your newer model but my toilet cassette has separate flush fluid reservoir. It has a small tap under the fill point to help drain down of the reservoir for winter.

 

[Camdoon]

Adria, as far as I know. just use the one tank for water. Does your manual mention a separate reservoir? Otherwise I would assume you are most unlikely to have one.

 

[Tug]

Hi As far as I know I think the flush works from the fresh water tank as there doesn't appear to be a separate flush tank

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[Landy Andy]

Are you sure it’s not the frost valve, or the outlet for the cold water storage tank?

 

[Tug]

Hi It looks like the from the drain valve goes back towards water tank so maybe it is the drain valve for that but it is only a small bore pipe which seems a bit small for that purpose but perhaps that's how Adria do it

 

[M-J]

Could it be an air inlet to help with water flow?

 

[Odd-no-more]

Put a picture on, that should help

 

[Landy Andy]

In my Adria the drain for the water tank is about an inch wide tube and has a physical plug in the bottom of the tank which needs to be removed, and pipe is direct downward. There is a little tube which is the water tank overflow, so water runs out of this when tank is full. In my Adria the water tank is easily accessible under a sofa. If yours is the same take a look and see if you can see the other end of the pipe.

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[Tug]

My tank doesn't have the drain in bottom of the tank it has a water regulation system which you can control how much water you hold in the tank either 20L or 140L or 0 L

 

[Landy Andy]

Posher than mine then. ????

 

[WESTY66]

My tank doesn't have the drain in bottom of the tank it has a water regulation system which you can control how much water you hold in the tank either 20L or 140L or 0 L

That’s the same as my sonic, do you know if there’s a water overflow on the fresh tank, I know I really ought to look for myself?

 

[peterc10]

Hi I have just purchased a 2016 Adria Coral S 670 SLT and been working my way through the owners manual. Could anybody tell me what the drain valve in toilet cassette locker is for as I cannot find anything about it in the owners manual

Best to take a photo of this drain valve and I am sure somebody will recognise it.

 

[royandsharont]

I’m pretty sure it will be the waste water tank tap, it is on the 2021 Twin’s

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[IRHP]

Overflow for your cassette, is it like this.

 

[Landy Andy]

Overflow for your cassette, is it like this.

That’s not the overflow. that is the vent. Below the round hole in the white part sometimes is a fan and carbon filter.

 

[DJT]

That’s not the overflow. that is the vent. Below the round hole in the white part sometimes is a fan and carbon filter.

Ditto

 

[WESTY66]

That’s not the overflow. that is the vent. Below the round hole in the white part sometimes is a fan and carbon filter.

Shows how little I know, I thought it was for the warm air for the winterisation part of the Moho, to stop the cassette freezing! I don’t know if that sounds stupid or plausible