baxi duotec 24 he

[quality]

E168 error any idea pleasde

 

[quality]

I found that water was coming from the terminal on the pressure sensor and look like it been leaking for a while but not to sure if that would cause a e168 error

 

[itspaul]

E168 usually a sign pcb is failing they will reset but usually gets worse till won't reset anymore

 

[REDSAW]

pcb, try hair drier on it for 10 mins might have drop of water in something or capacitor gone!.
tighten the nut (green wire) common to leak from those.

 

[quality]

I replaced the leaking pressure sensor and it did fire but combustion figures were miles out i am going back next week to have the burner out, i didn't want to disturb the it without a new gasket.
ps. were is gasman aka baxi guru ?

 

[Billy Bob Bob]

I replaced the leaking pressure sensor and it did fire but combustion figures were miles out i am going back next week to have the burner out, i didn't want to disturb the it without a new gasket.
ps. were is gasman aka baxi guru ?

Am here lol,I would agree with Martin, PCB may have got wet,worth drying it out,also check incoming mains voltage ,polarity etc other thing's to check dv is not leaking into motor,other than that new PCB

 

[gassafe]

I went to one last week, the diverter was leaking, it had soaked into the motor head & taken the board with it also! Would recommend changing that diverter block!

 

[quality]

the diverter and motor were spotless also pcb is bone dry, it was the pressure switch that was leaking that caused the corrosion, I haven't worked on many of these as its Worcesters and Ideal that are mostly round my way.
How the hell do you re-pressure the EV I had a proper struggle but managed it?

 

[Billy Bob Bob]

You use a angled adaptor

 

[quality]

You use a angled adaptor

That was logical but can you send me a link?

 

[gassafe]

That was logical but can you send me a link?

Angled Schroeder valve into Ebay finds them at 99p the better ones are about 6 inches long on a rubber pipe...

 

[macackau]

I have this one:

[DLMURL="http://www.bhspares.com/heating-spares/regin/regin-regk29-pressurisation-pump-angled-adaptor.html"]REGIN REGK29 PRESSURISATION PUMP ANGLED ADAPTOR - REGIN - HEATING SPARES[/DLMURL]