How do I use my MBS4 (RXMBS4) timer?

We have made a video guide showing how the MBS4 / RXMBS4 timer operates:

Watch on VimeoIn addition, you can also download the instruction booklet here.

If you have panel heaters, they would have used receiver cassettes RX9913 and the booklet for those is here.

If you used DuoHeat radiators with the MBS4, that used the RX03002 MBS receiver, the booklet is here.

All MBS4 installs would have used a mains filter at the incoming supply, the manual for it is here.

Note, this controller is now discontinued and spare parts are no longer available for it.

Keywords: RXMBS4 MBS4 mains borne signalling timer panel heaters duoheat duo RX9913 RX03002 RXMBSF4 filter