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  3. Door Opening System
  4. 8380
  5. Installation Instructions

Norton 8380 Installation Instructions

Summary of 8380

  • Page 1

    8180 series non hold open door closers models 8180 8380 8580 caution caution an incorrectly installed or improperly adjusted door closer can cause property damage or personal injury. These installation instructions should be followed to avoid the possibility of misapplication or misadjustment. Insta...

  • Page 2

    Page 2 installation instructions regular arm hinge or pivot 12 (304.8) 5-1/2 (140) 1-3/4 (44.4) hinge edge of door a 3/4 (19.1) closer pinion 1/4-20 machine screws or #14 wood screws (6 holes) ref min to ceiling 1 (25) 2-1/2 (64) opening inches mm. A to 100° 7-1/2 191 100° to 130° 6 152 over 130° 4-...

  • Page 3

    Page 3 80-9380-0207-020 (10-02) 3/8 (9.5) a 2 (50.8) 2-3/4 (69.8) 5/16 (8) 7/16 (11.1) 12 (304.8) 2-7/8 (73) 3/4 (19.1) 5/16 (7.9) l r y s z l r y s z installation instructions pinion flat pinion flat right hand door left hand door hinge edge of door 1-1/2 (38) arm mark arm mark • select door openin...

  • Page 4

    Page 4 arm placement in shoe or or 7-1/2 % stronger 7-1/2 % weaker l s l a t c h l a t c h o p e n in g delayed action closing cycle 3b closing speed controls figure 3. Sweep closed closed s w e ep standard closing cycle 3a dela y ra n g e 10° 10° 70° caution: do not back valves out of closer or a l...