Viessmann 7828522 Ignition Transformermodule Zig - From 12.10.2007

This part is based around the control panel section. The control panel is the user interface section of your heating appliance. It usually contains the control knobs and the digital display which allow you to manage the settings of the appliance. This includes viewing fault lights, setting boiler modes and on some appliiances selecting what times you want the boiler to operate.