ITR830-0008 is an air conditioning interface used to monitor and control all function parameters of Viessman air conditioners via KNX line. The Viessman VRV AC – KNX interface is compatible with models sold by Viessman and classified as VRV in the compatibility list. Thanks to its easy installation feature, the Viessman VRV AC – KNX interface can be installed on the indoor unit of the air conditioner to be installed or in a suitable location away from the air conditioner. The installation is made by connecting one side of the Viessman VRV AC – KNX interface directly to the electronic circuit of the AC indoor unit and the other side directly to the KNX bus.

Main Functions:

•  ITR830-0008 device provides bi-directional integration of Viessman VRV air conditioners with KNX bus line. 

• Contains 4 logical advanced parameters, each logical parameter can hold up to 4 input logic conditions and can be configured as OR, AND & EXCLUSIVE OR logical operators. 

• It contains 8 advanced converter parameters and each converter can perform four process calculations depending on the input type. 

• Logical and converter parameters, energy saving, configurable scenarios, temperature limits, etc. Can be used for. 

• Viessman AC – KNX unit contains error notifications for errors that may occur in exceptional cases.