The SCC30 is a 230Vac Controller for constant temperature applications with Valve sizes above 2”. It is intended to be utilised on constant Boiler return temperature control and storage tank loading applications. The Controller is applicable for various solid fuel Boiler systems including Pellet Boilers and it also controls the Circulation Pump and 3-point Valve Actuator. The large display ensures that the operation of the Controller can be viewed and monitored, and it also includes a Time Programme facility with battery backup. A simulation of system operation is available and very useful for test and commissioning of system components.