Brink Renovent HR Medium Installationsanleitung Seite 57

Installation
switch, viz.:
nector (6-core cable, two modular connectors RJ12/6),
connector (4-core cable, one modular connector RJ11/4
(Note that for both modular connectors the "tab" must be mounted on the side of the mark on the modular cable)
The colours of wires C1 - C6, and C1 to C4 respectively, indicated in the diagrams above may vary; that depends on the type of
modular cable used.
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Renovent HR Medium/Large
Chapter 5
E2075-E
11