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is required for either 115V a.c. or 230V a.c. applications. Caution (230V applications only): If
a.c. input is derived from a source consisting of two HOT leads (phase-to-phase 230V a.c. input
voltage) an external fuse or cicuit breaker must be used to protect the unfused (formerly NEU-
TRAL, now HOT) lead.
a.c. input for the charger must be routed through fuse or circuit breaker on an a.c. distribution
panel with proper safety/earth chassis ground in accordance with all applicable local codes
and ordinances.
Color coding of the installed a.c. cord is as follows:
Brown..............................a.c. Hot (fused)
Blue.................................a.c. Neutral
Green/Yellow Stripe.........a.c. Ground (safety, earth)
If the factory-installed cord must be replaced use a cord of equal or larger AWG rating with
stranded (not solid) conductors. Remove the a.c. input terminal cover by removing one front
panel and two bottom panel screws. Loosen the strain relief to slide the cover assembly
down the cord for terminal access. Note the configuration of terminal block wiring as follows:
FIGURE 3: a.c. Input Wiring
TERMINAL BLOCK
Internal Wiring
(In marine applications) All charger wiring should be installed in accordance with UL,
U.S. Coast Guard and/or A.B.Y.C. regulations and recommendations, as well as all
relevant local codes. See REFERENCE APPENDIX at the end of this manual for sources.
A note about the a.c. input fuse: The a.c. input of your charger is protected by an input fuse
which is located inside the unit. Due to the current limiting characteristic of the charger, it
is highly unlikely that this fuse will blow unless there is some other malfunction within the
charger. This fuse is not user-replaceable. Replacement of the input fuse must be performed
by a qualified service person.
U.S.A. HEADQUARTERS
P.O. Box 1306, Newport Beach, CA 92663
Phone: 714-751-0488 Fax: 714-957-1621
E-Mail: sales@newmarpower.com
Strain
Relief
E
P
LECTRONIC
OWER
C
OMMUNICATION
www.newmarpower.com
Wire these terminals to AC cord
Do not loosen these terminals
P
RODUCTS
! ! ! ! !
N
AVIGATION
9
EURO WAREHOUSE
Phone:+31-35-603-2494
Fax:+31-35-603-2149
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