User's Manual

1027144–0001 Draft – Revision D.01
Installing indoor RT equipment 3–21
RT installation
If the rectifier–to–chassis power circuit does not include a suitable
circuit breaker, you can satisfy the disconnect requirement by
including a remote power–off switch as shown in figures 3-11 and
3-12. If the power circuit already includes a suitable circuit
breaker, skip this section.
Figure 3-11 The remote power–off circuit (if needed) is
installed between the IDU chassis and dc power source.
1
2
3
4
5
hb006
DC power cable
Conduit
Remote
power-off
circuit
Rectifier
IDU chassis