Mighty Mule MM272, Руководство по установке

Страница: 19 / 44

MM272 Installation Instructions
15
If the gate post is larger than
6" the Post Pivot Bracket can
be removed and the center
hole of the Post
Bracket can be the
mounting point
for the gate
opener.
Center hole of
post bracket
Installation Overview for Pull-To-Open Gates
PUSH-TO-OPEN installation instructions begin on page 28 .
Example of an installation on a chain link fence:
IMPORTANT: To achieve the most efficient
leverage for the gate opener and ensure long
trouble free service, the gate opener needs to be
installed within the following parameters.
The diagram at left shows the optimum position
for gate opener arm in relation to the gate in the
open and closed positions. Be sure the position
of the gate opener and brackets allows for 1" of
clearance between the gate and the opener in both
the open and closed position, at the same time
maintaining a stroke distance of 4" to 13" from
center of hole in the end of the retracted opener
arm to the center of the hole in the gate bracket
with the gate in the closed position.
36' power cable allows the control
board to control the SECOND gate
opener (run in PVC conduit)
You will need to trench across the
driveway in order to lay conduit for
the second opener power cable.
120 Volt indoor
Transformer
(surge protector
not supplied)
Fence Post
Set in Concrete
Run 1000' (max.) of low
voltage wire to control
box from transformer
(wire not included).
PVC conduit (not included)
to protect wire from lawn
mowers and weed eaters.
Gate Swings Evenly and Freely
Hung Firmly and Plumb
Control Box
First Opener Second Opener
Closed Position Stop Plates
Gate Bracket
12 Volt automotive or marine
type battery in weather
proof housing (REQUIRED,
not included).
1" minimum
Gate in the
OPEN POSITION
Pinch Area
Gate in the
CLOSED POSITION
Pinch Area
1" minimum
4 to 13”
stroke
Operator must be installed while fully
retracted with the gate in the open position.