Page 107 - Demo

Model Sales code DescriptionWired remote control %u2013 boiler 5140905 Digital space heating control with programming functions for temperature management of heating and hot water circuit(s), boiler cascades and more accurate boiler modulation control.Extension module 5140909 Multi-purpose unitSingle boiler functions %u2013 control of multiple circuits, control for a mixture of CT and VT circuits and their associated valves and pumps, 0-10 volt connections.Boiler cascade functions %u2013 control of multiple circuits, control for a mixture of CT and VT circuits and their associated valves and pumps, 0-10 volt connections, control of boiler cascades.BM BUS communication module 5140908 A device for two way communication management between boilers in cascades or a variety of zone controllers and the boiler(s).Flow temperature sensor (boiler) 5103867 Strap-on pipe sensor for monitoring boiler flow temperature. For further improvements to system performance, it is advisable to use a sensor on both flow and return.Only required for cascade configurations.Zone controller %u2013 intelligent wiring centre 5140910 Heating circuit controller for systems using BUS communications with multiple zones that are independently controlled.DHW temperature sensor 5116436 Immersion dry pocket temperature sensor, providing boiler temperature control for DHW storage vessels.50 WH LPG conversion kit 5140911 Kit to convert natural gas appliance to LPG fuel type (50kW model).60 WH LPG conversion kit 5140912 Kit to convert natural gas appliance to LPG fuel type (60kW model).70 WH LPG conversion kit 5140913 Kit to convert natural gas appliance to LPG fuel type (70kW model).90 WH LPG conversion kit 5140914 Kit to convert natural gas appliance to LPG fuel type (90kW model).110 WH LPG conversion kit 5140915 Kit to convert natural gas appliance to LPG fuel type (110kW model).Boiler frame 50-70kW 7691300 Single Boiler Frame.Boiler frame 90-150kW 7717033 Single Boiler Frame.Primary loop pump kit 5142796 Only suitable for the 50-110kW models.Integral boiler pump UPMXL25-125 130 PWM control7709445 Only suitable for the 130-150kW models.50 to 70kW WH flue non-return valve kit 7106820 Flue non-return valve kit for boilers in cascade configurations (50 and 70kW models).90 to 150kW WH flue non-return valve kit 7700811 Flue non-return valve kit for boilers in cascade configurations (130 and 150kW models).A range of intelligent controls and accessories are available for use with the Sirius FS and Sirius three WH boiler range, to meet the heating requirements of the building accurately and efficiently.Optional accessoriesStainless steel boilersGas boilers 107