Okofen Pellematic PE 8-56

[voyageuse]

Hello
We have just acquired a property with an okofen pellematic PE 8-56 boiler, we start it but the radiators do not heat up ....
The previous owners did not send us the information after wintering.
Can you help us?

Thank you in advance

voyageuse

[voyageuse]

Sorry for the mistakes, after starting up no heating in the radiators
Should we open a water valve?

[Christophe]

Hi and welcome here.

The circulator (s) rotate?

After a few months (see weeks) of non-use, circulators are often seized.

They must be unclipped by opening the central nut and turning the screw by hand a few turns with a screwdriver. Next seizure is more or less easy. Some use a hammer to give a few strokes in the direction of the motor axis and it works (banging with small strokes).

Obviously this must be done when the boiler is off.

[Did67]

There are several kinds of regulation, depending on the years of manufacture.

If you could tell us what regulation is the boiler equipped with? Or a photo of the "screens" ???

It may be in "summer" mode and only heat hot water ... Or "frost protection" - and only chuaffe if the temperature drops below 8 ° C ... Etc ...

It is a very good boiler, but with a little complex regulations ...

[Did67]

Hello
We have just acquired a property with a boiler okofen pellematic PE 8-56

The appellation 8 - 56 intrigues me ... Is this what is written on the plate ???

[Christophe]

Already check if the circulators are running before anything else ... since the boiler was visibly "in wintering" ... (for me that means off ...)