Manual
OEM Installation Manual
For use with WFCO ULTRA III Power Center
WF-9900 Series
(model number located on the door assembly label)
4
INSTALLATION INSTRUCTIONS
TM
Distributed in the U.S.A. and Canada by
ARTERRA Distribution
Sales (574) 294-8997
Warranty Service (877) 294-8997
Fax (574) 294-8698
www.wfcoelectronics.com
TM
THE WIRING DIAGRAM
50A
50A
NEG-
NEG-
POS+
+VCC
TO BATTERY-
TO BATTERY+
5
0
A
M
P
PO
W
ER COR
D
C
HAS
S
I
S
FR
O
M MBA
AC INPUT
F
R
O
M M
B
A
DC O
UTPUT
A
C NEUT
RA
L
TER
M
I
N
A
L BA
R
(NOT
G
R
O
U
N
DED
)
A
C GR
O
UN
D
T
E
R
MI
NA
L
BAR
M
A
IN BREA
K
ER
HO
L
D DO
W
N