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3
Install armature to moving part of gate.
3a Attach TJ bracket to gate.
3b Install cover plate.
a. Slide cover plate onto bracket.
b. Install set screw.
3c Attach armature holder to second TJ bracket.
TJ Bracket
Armature
Holder
4
Actual Size (4x)
Actual Size
Actual Size (2x)
3d Attach armature plate to armature holder.
Flat Washer
Star Locking Washer
Cone Washer
Armature Bolt *
Actual Size
* Armature bolt must be tightened to 120 in-lbs. Replace with bolt in Gate
kit. M490 armature must be disassembled to replace armature bolt.
Backing off the bolt after tightening will loosen the thread-
locking patch, which may allow the bolt to loosen over time.
3e Attach two TJ brackets together.
Actual Size (4x)
Actual Size
3f Align magnet to armature.
a. Close gate.
b. Press magnet to fully engage with armature.
c. Fully tighten two screws and set screw to lock position.
Two (2)
screws
For Wiring Installation, see page 8.
Note: Some warming of the device under routine operation is
L
normal.
Armature
TJ Bracket
Plate
WARNING
Press
armature to
magnet
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