Installation Manual

PLASTIC CASE
NEUTRAL
TERMINAL BAR
BLACK WIRE (AVAILABLE AS BRANCH CIRCUIT)
PIN TERMINAL (CONNECTED TO BRANCH BREAKER)
STAB BAR
WF-89xxMBA
POS+
REVERSE BATTERY
PROTECTION FUSE
+VCC
NEG-
WHITE WIRE
GROUND
TERMINAL BAR
GREEN WIRE
12 Vdc
DEEP CYCLE
BATTERY
Converter
FUSE PANEL
+VCC
NEG-
POS+
OEM Installation Manual
For use with WFCO ULTRA III Distribution Center
WF-8900 Series
(model number located on the door assembly label)
Distributed in the U.S.A. and Canada by
ARTERRA DISTRIBUTION
Warranty Service [phone]
Fax [phone]
www.wfcoelectronics.com
4
INSTALLATION INSTRUCTIONS
VCC
+
REVERSE POLARITY
PROTECTION FUSES
POS
+
Main Breaker
NEG-
WIRING DIAGRAM
NEUTRAL TERMINAL BAR
INSULATED (NOT GROUNDED)
TO BATTERY
TO BATTERY
GROUND NEGATIVE
TERMINAL BAR
POS+
+VCC
NEG-
To DC Branch Circui ts
NHG
FROM
89xxMBA
DC OUTPUT
FROM 89xxMBA
AC
INPUT
CHASSIS GROUND
From AC Br anch Circuits
Neutral
Hot Ground
30A
CD-M-00002-12
Main Board Assembly