Assa Abloy Norton 7500 Series Installation Instructions Manual Download Page 6

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in part without the express written permission of ASSA ABLOY Accessories and Door Controls Group, Inc. is prohibited.

www.nortondoorcontrols.com

Norton Technical Product Support:

Monroe, NC 28112  USA

Phone: 800.438.1951 ext: 6030 

[email protected]

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

Summary of Contents for Norton 7500 Series

Page 1: ... the state of California to cause cancer and birth defects or other reproductive harm For more information go to www P65warnings ca gov WARNING Regular Arm Top Jamb Mount Included Components Parallel Arm Optional Plates Legacy Friction Hold Open Arm Right Hand Door RH Left Hand Reverse LHR Left Hand Door LH Right Hand Reverse RHR Right Hand Door RH Left Hand Reverse LHR Left Hand Door LH Right Han...

Page 2: ...olt SNB optional Hollow Metal 9 32 7 00mm thru 3 8 9 50mm door face opposite to closer Aluminum or Wood 3 8 9 50mm thru Closer Thru Bolt and Grommet Nut TBGN optional All 9 32 7 00mm thru 3 8 9 50mm dia x 3 8 9 500mm deep door face opposite to closer Doors should be hung on ball bearing or anti friction hinges A separate door stop is recommended Always consult door frame manufacturer for fastener ...

Page 3: ...ld Open arm 3b Install separate arms Closer tube AWAY from hinge Left and right hand 5 Set Hold Open Keep door open in position until dial screw secures dial 1st 3rd 2nd RH Clockwise to tighten LH Counter clockwise to tighten 1st 3rd 2nd 4 Connect arms preload spring and tighten set screw 1st 2nd 3rd Rotate elbow until Hold Open arm is perpendicular to frame Rotating arm preloads closer spring pow...

Page 4: ...dial from Hold Open arm 3b Install separate arms Closer tube AWAY from hinge Left and right hand 5 Set Hold Open 4 Connect arms preload spring and tighten set screw 1st 2nd 3rd Rotate elbow until Hold Open arm is perpendicular to frame Rotating arm preloads closer spring power Keep door open in position until dial screw secures dial 3rd 1st 3rd 1st 2nd RH Clockwise to tighten LH Counter clockwise ...

Page 5: ...n of ASSA ABLOY Accessories and Door Controls Group Inc is prohibited 5 80 9377 3204 020 Rev 1 05 19 7500H Parallel Arm Installation Right Hand Shown 1 Prepare door and frame 3 Install soffit plate and mount closer 4 Install Hold Open arm to plate Dial DOWN Left and Right Hand 2 Remove dial from Hold Open arm Closer tube AWAY from hinge Left and right hand ...

Page 6: ...5 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 prel...

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