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 opfylder følgende krav:

  • Den har en controller II.

  • Den er konfigureret med den seneste programmeringssoftware.

Du skal installere følgende ekstra produkter:

  • Et opvarmnings- eller kølemodul til Niko Home Control (550-00150).

  • Et relæmodul til Niko Home Control (550-00103 eller 550-00106) med mindst en fri udgang

  • Et digitalt potentialfrit sensormodul til Niko Home Control (550-00210) med mindst en fri indgang

  • Hvis udgangskontakten på dit varmepumpesystem ikke er potentialfri, har du brug for et ekstra potentialfrit kontaktmodul (f.eks. Finder 22.32.0.230.1xx0)

  • En termostat pr. zone:

Third party requirements

Dit system opfylder følgende krav:

  • Det er et varmepumpesystem, der understøtter:

    • kun opvarmning

    • opvarmning/køling

  • Det har en parallelt tilsluttet buffertank samt et ekstra bypass-kredsløb.

  • Varmepumpen har en kontakt, der angiver, om varme-/kølefunktionen er aktiv.

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

Tilslut kontakten på varmepumpen til en indgang på Niko Home Controls digitale potentialfrie sensormodul:

Wiring diagram Viessmann

Via 230V contacts

Tilslut kontakterne på varmepumpen via en ekstern 230V til potentialfrit relæ til en indgang på Niko Home Controls digitale potentialfrie 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 .