Ravenheat CSI85AT condensing boiler red light comes on

[yellowmiata]

Hi i have a csi85 boiler in witch the red overheat light comes on 20 seconds after turning boiler on,
So far i have done the following blow in to the APS.
cleaned the CH thermostat.
If i disconect the thermostats the light still comes on is this correct or should it not.
I think it could possibly the thermostat that is faulty any ideas

boiler is 2 years old

 

[gas4you]

Firstly boiler has a 3 year warranty

How far is the boiler getting before locking out?

Red light is ignition lock out.

 

[Agile]

You dont blow INTO an APS unless you want to damage it!

Tony

 

[Slugbabydotcom]

Are there 2 indicator lights on the front or 3?

If theres only 2 are you sure the light isn't orange?

It doesn't have a thermostat !

 

[Agile]

The boiler may not have a thermostat but he has one on the wall!!!

 

[yellowmiata]

figured it out the APS and the CH thermistor Part number 0007TER05005/0
where both faulty.
Well the APS i may have damaged as the red light only appeared after blowing in to it
no boiler was purchased about 2 weeks before ravenheat extended there warranty.
To be honest great boiler but seems to have reliability issues looking on the forum