
FW-IOB-D-120VAC
Input/Output/Bypass Assembly
Installation Instructions

The OutBack Power Systems FW-IOB-D-120VAC allows manual switching between the FX Series Inverter/Charger and a second AC source,
facilitating maintenance and power continuity.
About OutBack Power Systems
OutBack Power Systems is a leader in advanced energy conversion technology. Our products include true sine wave inverter/chargers, a maximum power
point charge controller, system communication components, as well as breaker
panels, breakers, accessories, and assembled systems.
Notice of Copyright
FW-IOB-D-120VAC Installation Instructions
Copyright © 2006 All rights reserved.
Disclaimer
UNLESS SPECIFICALLY AGREED TO IN WRITING, OUTBACK POWER SYSTEMS:
(a) MAKES NO WARRANTY AS TO THE ACCURACY, SUFFICIENCY OR SUITABILITY
OF ANY TECHNICAL OR OTHER INFORMATION PROVIDED IN ITS MANUALS OR
OTHER DOCUMENTATION.
(b) ASSUMES NO RESPONSIBILITY OR LIABILITY FOR LOSS OR DAMAGE, WHETHER DIRECT, INDIRECT, CONSEQUENTIAL OR INCIDENTAL, WHICH MIGHT ARISE
OUT OF THE USE OF SUCH INFORMATION. THE USE OF ANY SUCH INFORMATION
WILL BE ENTIRELY AT THE USER’S RISK.
Date and Revision
June, 2008 REV D
Contact Information
OutBack Power Systems
19009 62nd Ave. NE
Arlington, WA 98223
Phone (360) 435-6030 • Fax (360) 435-6019
www.outbackpower.com
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Requirements and Warnings
The OutBack FW-IOB-D-120VAC is intended as a system compo-
nent and is included in a listing by ETL as indoor enclosures to UL
standard UL 508A Industrial Control Panels.
This enclosure is intended for battery circuits con gured for 12 to
48 volts nominal.
Grounding Instructions – Each enclosure should be connected to
a grounded, permanent wiring system. For most installations, the
negative battery conductor should be bonded to the grounding
system at one (and only one) point in the DC system. All instal-
lations must comply with all national and local codes and ordi-
nances. System grounding as required by the National Electric
Code, ANSI /NFPA 70-1996, is the responsibility of the system
installer.
The equipment ground is marked with this symbol:
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