DOMESTIC HEATING - INSTALLED HEATING

Mains borne signalling connection

• Mains borne signalling (MBS) uses the standard twin and earth wiring in the domestic supply circuit to carry a modulated signal between each heater. A receiver cassette is required in each slave heater to decode the signal. Unique electronic identity codes in each programmer prevent interference with receivers in different zones / buildings and negate the need for additional mains filtering.
  
• This system is ideal for use in existing buildings where it is not possible to install an additional hard wired connection between heaters.
  

MBS Single Zone Configuration

MBS Four Zone Configuration

Note: Heaters and programmers should be installed on the same supply circuit, connected to the same phase. For a 3ph installation a phase coupler should be used.