Comelit MT VIP SYSTEM - Manual (Page 17)

17
Fitting procedure
1. Most crimping pliers have two pairs of blades, one pair on one side to strip the wires and another pair on the other side to cut the wires.
If the pliers do not allow you to cut the cable sheath, you should use a blade and cut the sheath with it, removing a length of about three
centimetres. Be especially careful not to cut or scratch the wires inside the sheath; once cut, most sheaths break if they are folded or pulled.
2. When you have removed the sheath, you will have four pairs of wires, twisted together two by two and of different colours. Untwist the wire pairs so you
have 8 separate wires, but make sure you mark them if they are not of different colours (in some cables, the white/colour wires are completely white).
3. Spread the wires out into a fan, in the order in which you need to crimp them from left to right. The cable configuration is illustrated in Table 1
and Figure A.
Table 1
Connector 1 Connector 2
White / Orange White / Orange
Orange Orange
White / Green White / Green
Blue Blue
White / Blue White / Blue
Green Green
White / Brown White / Brown
Brown Brown
N.B.: if the cable colours are different, simply maintain the correct
correspondences
FIGURE A