3.1.2 Power assemblies
Power assemblies are packed individually, and are of two main types –
basic or modular. Basic power assemblies come with the power devices
permanently mounted on a single heatsink on the front of the assembly.
Modular power assemblies are each provided with three plug-in dimmer
modules containing the power devices and level indicators.
When installing modular power assemblies, first remove the plug-in mod-
ules and store separately in a safe place until ready.
Each power assembly is also shipped with
Power Loom Kit
1 x 2.5mm
2
cable. Brown ident L1
1 x 2.5mm
2
cable. Brown ident L2
1 x 2.5mm
2
cable. Brown ident L3
1 x 2.5mm
2
cable. Blue ident N
1 x 2.5mm
2
cable. Yellow/green ident
Hardware Kit
5 x M5/10 Hex head screw
6 x M5 shakeproof washer
1 x M5/10 Pan Posi screw
2 x 10mm
2
uninsulated bootlace ferrules
Note that the power assemblies are not required for the first stages of
installation, and should be left in their packing, especially if there is a risk
of builders’ dust on site.
page 9
Smartrack User Manual
Version 1.2