Niko Home Control is evolving into MOTIV Building Control. MOTIV is a new brand for intelligent building automation. Built on the trusted foundation of Niko Home Control, MOTIV solutions are designed to make buildings work more naturally for the people inside them. MOTIV helps professionals create smarter, more comfortable buildings. With technology that works quietly in the background. All existing Niko Home Control solutions remain fully compatible with MOTIV. Over time, the full portfolio will move to the MOTIV brand. During this transition, you will see both Niko Home Control (NHC) and MOTIV Building Control (MBC) appear in this documentation. Discover MOTIV at niko.eu/MOTIV
Connections to Third-Party Systems
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Connections to Third-Party Systems
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Breadcrumbs

General solution: Multi-zone heat pump control via wired connection

What do you need?

Niko requirements

Din Niko Home Control-installation uppfyller följande krav:

Du behöver installera följande extraprodukter:

  • En uppvärmnings- eller kylmodul för Niko Home Control (550-00150) per fyra zoner

  • En kopplingsaktor för Niko Home Control (550-00103 eller 550-00106) med minst en ledig utgång

  • En digital potentialfri sensormodul för Niko Home Control (550-00210) med minst en ledig ingång

  • Om utgångskontakten på ditt värmepumpsystem inte är potentialfri behöver du en extra potentialfri kontaktmodul (t.ex. Finder 22.32.0.230.1xx0)

  • En termostat per zon:

Third party requirements

Ditt system uppfyller följande krav:

  • Det är ett värmepumpsystem som stöder:

    • endast uppvärmning

    • uppvärmning/kyla

  • Det har en bufferttank som är parallellt ansluten, samt en ytterligare förbikopplingskrets.

  • Värmepumpen har en kontakt som anger om läget uppvärmning/kyla är aktivt.

Wiring diagram for multi-zone heating/cooling

The wiring diagram below shows how you can use Niko Home Control with your heat pump system and enable Niko routines for multi-zone heating/cooling.

The heating/cooling mode switchover is initiated by the partner system; pump control is not needed. A contact on the heat pump provides the signal to the Niko Home Control installation to switch from heating to cooling mode and vice versa.

Via potential-free contacts

Anslut kontakten på värmepumpen till en ingång på Niko Home Controls digitala potentialfria sensormodul:

Wiring diagram Viessmann

Via 230V contacts

Anslut kontakterna på värmepumpen via en extern 230 V till potentialfritt relä till en ingång på Niko Home Controls digitala potentialfria sensormodul:

https://s3-eu-west-1.amazonaws.com/guideimages/HWScreenshots/V2.0/EN/550-00150_TG005_Baseline_02.png

Programming

Configure the heating or cooling module, switching module, potential-free sensor module and thermostats via the Niko Home Control programming software.

You can use the following programming example as inspiration or as a starting point: https://guide.niko.eu/en/penhc2/lv/heating-and-cooling-thermostat-controls-heat-pump .