Martin Architectural Rail Light, Installation Manual And User'S Manual

Page: 15 / 28

Installation 15
Connecting to power
Warning! Ensure that power cannot be applied to cables during
installation.
1. Ensure that power cable is disconnected from power and cannot be
reconnected.
2. See Figure 10. Connect conductors that will carry live phases to the
connectors marked L as follows:
• If the luminaire contains one armature, connect a phase to the
connector marked L1 .
• If the luminaire contains two armatures, connect phases to the
connectors marked L1 and L2 .
• If the luminaire contains three armatures, connect phases to the
connectors marked L1 , L2 and L3 .
• If the luminaire contains four armatures, connect phases to the
connectors marked L1 , L2 , L3 and L4 . Connect one phase to two
connectors so that one phase supplies power to two armatures.
3. Connect the neutral conductor (blue wire) to the connector marked N .
4. Connect the earth conductor (yellow/green wire) to the connector marked
.
Phase 1
Phase 2
Phase 3
Armature
1
Armature
1
Armature
1
Armature
1
Neutral
Earth
L4 L1
L2
L3
Figure 9: Schematic diagram of power connections,
luminaire with 4 armatures