Installation Guide
xiv MM371W / MM372W Installation Instructions MM371W / MM372W Installation Instructions 1
7/16” Bit 
1/2” Bit
7/32” Bit
Drill
Pliers
Level
Clamps
Adjustable
Wrench
Pen
Center
Punch
Hammer
Tape
Measure
Small
Flat Head
Philips Head
Screwdriver
Flat Head
Screwdriver
Wire
Stripper
Hack Saw
1/2”
wrench
9/16”
wrench
 ● Low voltage wire will be needed to run from the 
transformer to the control box; length depends 
upon the distance between the transformer power 
supply and the control box. See Transformer/Solar 
and Battery Power Installation on page 16, and 
the accessory catalog.
 ● PVC conduit.
 ● If you have thin-walled tube or panel gates, see 
Reinforcing Gates for the Gate Brackets, next 
page.
 ● Depending on the type of gate, a horizontal cross 
member or mounting plate may be needed to 
mount the front of the operator and gate bracket to 
the gate. See the Reinforcing Gates for the Gate 
Brackets examples, next page.
 ● Surge protection for transformer.
 ● Some types of installations require u-bolts.
 ● Additional washers or a metal plate may be 
needed for wooden post.
 ● Weatherproof cover for outdoor outlet and 
transformer.
 ● If the post is larger than 6”, bolts longer than 8” 
are needed.
ITEMS NOT INCLUDED
TOOLS NEEDED
Mechanical Installation
ASSESSING THE GATE FOR INSTALLATION 
Your gate operator can be mounted to a variety of gate types. This section shows some of the most common, along with the 
reinforcement methods recommended prior to or while mounting your gate operator.
Reinforcing Gates for the Gate Brackets
We recommend using a mufer clamp, wood, or metal, to reinforce thin-walled tube gates, or wood to reinforce panel gates as 
shown. These reinforcement methods will prevent damage to the opener and gate. Additional hardware may be needed depending 
on the installation. Additional hardware necessary but not included.
Gate
Bracket
Panel
Gate
1" x 6"
Wood
Reinforcement
Gate Bracket
Wood or Metal
Reinforcement
(not supplied)
Thin Walled
Tube Gate
Gate Bracket
Muffler Clamp
(not supplied)
Mufer Clamp for Gate Bracket
Wood or Metal Reinforcement 1” x 6” Reinforcement
CHECK DIRECTION OF GATE SWING
Pull-to-Open Option
Instructions begin on page 2.
Push-to-Open Option
Instructions begin on page 8.
Your Property Your Property
(Requires Push-To-Open Bracket 
#FM148—NOT INCLUDED)










