Viessmann-Codierstecker 7820143 1030

Coding plug Viessmann 1030 (part number 7820143) is designed for adjustment and identification of operating parameters of Viessmann gas and oil-fired boilers. It ensures correct configuration of the control system, allowing accurate determination of the boiler type and power, as well as activation of the corresponding automation functions. Key features: Part number: 7820143 Firmware: 1030 Board: 5-pin C-LP1 Mounting: 2 fixing holes Compatibility: Coding plug 1030 is compatible with Viessmann controllers and boilers, including: Vitoplex PV1 (110–2000 kW), Vitotronic 100 GC1, Vitotronic 200 GW1, Vitotronic 300 GW2