OEM IW-SYS3 Owner's Manual page 29

AC Power Connection
To access the AC
Electrical Wiring
Compartment of the
IW-SYS3, remove
the metal cover by
removing these two
Phillips head screws.
Set these aside for
reinstallation later.
NOTE: The main supply conductor must be14AWG minimum.
This installation should be made by a qualified service person
and conform to all local electrical codes.
AM / FM / CD / AUX / USB
Connect the branch
AC Electrical Supply
wire to the transformer
primary wire inside the
AC Electrical Wiring
Compartment.
AC ELECTRICAL SUPPLY CONNECTION
MUST CONFORM TO LOCAL CODES &
THE N.E.C. (NATIONAL ELECTRICAL CODE)
Transformer
Box (Enclosure)
TRANSFORMER
3-Wire coming from Branch AC
Electrical Circuit
IW-SYS3:
In-Wall Audio System
Rev. C
29