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www.nortondoorcontrols.com
Norton Technical Product Support:
Monroe, NC 28112 USA
Phone: 800.438.1951 ext: 6030
80-9377-3204-020
Rev 1 05/19
7500H Parallel Arm Installation
(Right Hand Shown)
continued
7. Set Hold Open.
5. Place main arm on closer spindle as shown.
1st
3rd
3rd
2nd
RH:
Clockwise
to tighten.
LH: Counter
clockwise to
tighten.
2nd
1st
Keep door open in position
until dial screw secures dial.
You’ve now installed the
7500H Hold Open Closer - Parallel Arm.
🛑
Go to page 2 for closer adjustments and cover installation.
6. Connect arms, preload and tighten
set screw.
1st
2nd
3rd
5th
4th
By hand,
position arm
elbow to be
1-1/2" from
door face.
Rotating arm
preloads closer
spring power.
RH: Position flat at Y
LH: Position flat at Z
1st
2nd
