Technical data

184
Connection and wiring diagrams – Vitotronic 100, GC1
Summary
A2 Low voltage motherboard
A3 Line voltage motherboard
A6 Programming unit
A7 Optolink printed circuit
board/override switch
A8 Supplementary printed circuit
board
A9 Boiler coding card
A10 LON communication module
A11 Power supply unit printed circuit
board
A12 Boiler control unit
5351 340 v1.4