Mighty Mule FM500 Blue Board - Manual (Page 22)

19
Control Box Installation
Remove control box cover.
15
A
1
Locate control box mounting area. IMPORTANT: Be sure to
mount box at least 3ft from AC power and 3ft off the ground.
3’ Min.
3’
Min.
4’
Max.
2
3
W
W
OR
Mount control box to post or fence using screws. Position battery in control box as shown. Connect battery leads
from control board to battery. IMPORTANT: Red wire to (Red
Post) positive and black wire to (Black Post) negative.
15
RB500
12 Volt / 7.0 A mp M oun t
15
G
Black
Red
POS
NEG
4
1
15 FUSE
BA TT+
BA TT-
RE CE IV ER GT O R
CV R.
G TO
LO CK
A U X RL Y
PO W ER IN PU TS
CO N TR O L
IN PU TS
M A ST ER C A B LE
SL AV E C A B LE
CO N TR O L I N PU TS
2
RE
CE
IV
ER
A LM
GT
O R
CVR.
GRN
BLK
RED
SHADO
W
OPEN EDGE
CL OSE
EDGE
3
6
6”
B
5
Feed cable 6” into box. Tighten strain relief nut to secure cable. Twist each end of the gate opener power cable’s 7 colored wires.
Feed cable through strain relief nut.
Control Box Installation