Installation Guide

2 MM371W / MM372W Installation Instructions MM371W / MM372W Installation Instructions 3
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E
S
F
B
N
N
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O
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G
V
T
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B
S
E
N
!
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L
O
F
G
T
Minimum 80˚ Open
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G
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G
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PULL-TO-OPEN OPERATOR MOUNTING
(
MOST COMMON
)
PULL-TO-OPEN OPERATOR MOUNTING
● Assemble the gate post bracket sub
assembly as displayed.
● Attach the gate post bracket
subassembly and gate bracket to the
operator as shown.
● Disconnect the operator arm from
the gate bracket.
● While supporting the operator,
swing the gate and operator to the
closed position.
● Check for recommended
clearances and binding as shown.
● Ensure that the necessary arm
stroke does not exceed 17 inches.
● Make adjustments to the
mounting brackets to achieve the
recommended clearances.
TIP: Turning the pivot bracket over
gives more hole alignment options
for the gate post pivot bracket
assembly.
● With the gate in the OPEN
position, use clamps to secure
the operator to the gate post and
center cross member of the gate.
● Ensure that the operator is level.
● With the operator arm temporarily
secured to the gate, check
to ensure there is at least 2
inches of clearance between
the operator arm and gate. (See
illustration in Step 4 below).
2" Min. - Pinch-Point Clearance
Top View
2" Min.
17" MAX.
2
1
Closed
Position
Open
Position
Step 1
Step 2
Step 3
Step 4
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