ᐅ Alpha Innotec heat pump failure

Hello everyone,

Perhaps someone here can quickly provide some help. The heat pump is showing the following error message.
The manual and the display say that the unit resets itself automatically, but nothing happens. Has anyone experienced this before?

Thanks and best regards

Hello,

Alpha states the following:

It sounds like the system got too warm and now needs to cool down.

Best regards,

Andreas

That’s quite possible, unfortunately nothing happens. An error message appeared sometime during the night.

Turn off the circuit breaker and then turn it back on, then see what happens.

Visually check the air supply to ensure nothing is obstructed.

So, turning off the circuit breaker... wait... and turning it back on worked. Although that wasn’t my preferred solution. Now I’ll observe what happens.

hampshire schrieb:

Check the air supply visually, nothing should be blocked.

Which air supply do you mean?