ADC PowerWorx Power Distribution Products - Manual (Page 27)

ADCP-80-545 • Issue 3 • March 2006
Page 21
© 2006, ADC Telecommunications, Inc.
To provide access to the input and output power terminals, it may sometimes be necessary to
remove the protective rear covers. To remove a cover, pull outward on the cover until it comes
free of the terminal block.
3.8 Cable Management Bar Installation (Accessory Item)
The cable management bar is an accessory item that may be attached to the rear side of the
circuit breaker panel as shown in
Figure 15 . Align the cable management bar with the holes on
the sides of the chassis. The bar can be recess mounted by using the holes that are closest to the
front of the panel. Use the six 1/4-inch (6.35 mm) long 4-40 thread-forming screws provided to
secure the cable management bar to the sides of the circuit breaker panel chassis.
Figure 15. Cable Management Bar Installation
3.9 Circuit Designation Card and Voltage Label
A circuit designation card holder and card (2), shown in Figure 16 , are provided with the circuit
breaker panel. Fill out one of the designation cards with the required circuit information and
insert it into the card holder. Attach the card holder to the circuit breaker panel or to any
convenient location that is close to the panel. The card holder has a pressure sensitive adhesive
back for attachment.
A voltage designation label (see Figure 16 ) is also provided with the circuit breaker panel. Enter
the voltage level (measured during testing) for the panel (–24 or –48 Vdc) in the spaces
provided. Attach the voltage label to any convenient mounting point on the panel. The voltage
label has a pressure sensitive adhesive back for attachment.
Caution: When attaching the cable management bar to the circuit breaker panel, use only the 1/
4-inch (6.35 mm) long, 4-40 thread-forming screws provided with the panel. Use of any other
hardware could cause contact with internal parts of the panel. If parts are missing, contact
ADC to order replacement parts.
17935-A
CABLE
MANAGEMENT
BAR
ATTACH TO
EITHER SET
OF 3 HOLES
MOUNTING BRACKET
INSTALLED FOR
23-IN. (58.42 CM)
RACK MOUNTING