Colour code:
Br - Brown, R - Red, Bl - Blue, Y - Yellow, G/Y - Green/Yellow, Blk - Black, Or - Orange
12.4
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Control panel wiring diagram - Outdoor Condensing Combi
12.5
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Functional flow wiring diagram - Outdoor Condensing Combi
Outdoor Combi 90 V3, Combi Max and Condensing Combi
45
12 - WIRING DIAGRAMS