vaillant 824 plus cold water

[Chris_TT]

How many ohms at what temp is ok ?

New one here is 2050 at room/finger temp and 400 at 90 ish.

There's another thread here with more info.

Here: //www.diynot.com/forums/viewtopic.php?t=44579&highlight=vaillant

d37=0
d37= 166 when hot tap turned on max, ranges from 95-166 when tap running and somes times drops to 0 with tap running
d37= 105 when tap half open
d37=8

How many ohms at what temp is ok ?

New one here is 2050 at room/finger temp and 400 at 90 ish.

room temp 22c? will try to check at 90 c

if it stayed on 1 all the time then yes. try d22 and d35

ok trying d22 and d35

d22=0
d22=1 when hot tap on

d35=0
d35=1 when hot tap on

 

[Chris_TT]

d25 = 1

warm start light off

 

[timbalcombe]

Sounds like the aqua sensor to me.

 

[Chris_TT]

A big thankyou to chrishutt , ChrisR and ollski for taking the time to help!

time to call the man from vaillant

 

[ollski]

A big thankyou to chrishutt , ChrisR and ollski for taking the time to help!

time to call the man from vaillant

No probs, sorry we couldn't be definitive...let us know the outcome.