Installation
Copyright © 2007-2010 Eaton Corporation. All Rights Reserved.
IPN 997-00012-52D July 2010
17
Task 2 - Customize APS
Step 1 - Change mounting brackets if required
APSs are pre-assembled with 19-inch rack-mounting brackets as shown in the
diagram on page
If required, the brackets can be replaced with brackets for use in 23-inch wide racks:
1
Undo the screws holding each bracket.
2
Attach the replacement brackets. Tighten the screws.
Step 2 - Install Load and Battery circuit breakers (if required)
Ignore this Step if the Load and Battery circuit breakers are already fitted.
1
Remove the dc circuit breaker cover (see following diagram).
2
Starting at the left-hand end, push in the load circuit breakers*.
Leave a space either side of any 80A or 100A circuit breakers, to maintain their
thermal performance.
Use only UL Listed DIVQ circuit breakers; Heinemann AMA1R Series. See the
following table for part numbers. Pay particular attention to the derating factors.
3
Push in the battery circuit breakers*.
Use only Heinemann AM1R/AM1P Series (UL Listed DIVQ) circuit breakers.
See the following table for part numbers.
4
Fit circuit breaker blank panels to cover any unused positions.
5
Replace the dc circuit breaker cover.
6
Switch all circuit breakers to the OFF ("0") position.
