Hi, I have problem with my STM-80 heat pump. Every morning I : 10910

Hi, I have problem with my STM-80 heat pump. Every morning I get error ”Alarm mode, Winter operation, Hot Water demand. Heat pump 1: Blocked, Additional heat: Blocked, T2 Outdoor: 24,5C.

Winter/summer is set to Automatic, and date is correct.
What is the problem. And this occupied only if outside temperature in the morning is high, some over 20C.
Submitted on 13-8-2023 at 09:08 in forum Junkers Supraeco STE-1 Report abuse

Do you know someone who knows the answer? Share a link to this answer by email, Twitter or Facebook.

Post a question as well Show all questions Show the manuals

Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

Forumrules

To achieve meaningful questions, we apply the following rules:

First, read the manual;

Check if your question has been asked previously;

Try to ask your question as clearly as possible;

Did you already try to solve the problem? Please mention this;

Is your problem solved by a visitor then let him/her know in this forum;

To give a response to a question or answer, do not use this form but click on the button 'reply to this question';

Your question will be posted here and emailed to our subscribers. Therefore, avoid filling in personal details.

Your answer

Report abuse

Product:

Forumrules

Post your question in this forum.

Info