Support

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We believe in offering our installers expert support. No matter if it’s the first time you try one of our products, or if you run into extremely challenging situations.

CUA

Below we have answered frequently asked questions from our customers specific for the controller CUA. If you do not find your answers here please contact your closest wholesaler or ESBE Sales company in your country.

How is the maximum supply temperature changed on the series CRB100 or CUA100 controller?
How is the minimum supply temperature changed on the series CRB100 or CUA100 controller?
What temperature is the room unit display showing and what temperature is the controller unit display showing on the CRB100 or CUA100 controller?
What is the difference between the C=0 and C=1 on the CRB100 or CUA100 controller?
What does the arrows in the display of the CRB100 or CUA100 describe?
How do you know if the wireless communication works in the series CRB100 or CUA100 controllers?
How can T2 be activated by external equipment on series CRA120 and CUA110?