Notifier DAA2 - UL Power-Limited Wiring Requirements

64 DAA2 & DAX — P/N 53265:A1 8/24/2011
DAX Digital Audio Amplifiers DAX Installation
UL Power-limited Wiring Requirements
Power-limited and non-power-limited circuit wiring must remain separated in the cabinet. All
power-limited circuit wiring must remain at least 0.25 inches (6.35 mm) from any non-power-
limited circuit wiring. All power-limited and non-power-limited circuit wiring must enter and exit
the cabinet through different knockouts and/or conduits.
Figure 3.23 Typical Backbox Wiring
Figure 3.24 Backbox Wiring with DAX-3570 or DAX-5070 and Canadian Room Isolator Modules
Power-limited
circuits
Non-power-limited
circuits
DAXULwiringa.wmf
Power-limited
circuits
Non-power-
limited
circuits
DAXULwiringa.wmf
Non-power-
limited
circuits
to Canadian
room isolator
modules
to Canadian
room isolator
modules
DAX-3570 or DAX-5070