3/16”#71/4-20for Wood drill 7/32Machine Screws#7 Drill, 1/4-20 TapSleeve Nut and BoltThru Bolt and Grommet NutDrill 9/32 thru from Closer Side3/8 Drill other sideDrill 9/32 thru from Closer Side3/8 Drill other Side(Optional)Metal WoodInstallation Instructions80-9303-2206-010 (10-07)Non Hold Open ModelsSized(Sizes 2,3,4,5,6)310033003500Adjustable(Sizes 1 thru 6)33013501Tri-Style3000 SeriesNOTE: For special applications a separatedoor and frame preparation template ispacked with these instructions. Use thisinstruction sheet for installation sequenceand closer adjustments only.Doors should be hung on ball bearing oranti-friction hinges.A separate door stop is recommended.Door and frame must be properlyreinforced.Always adjust spring power beforeadjusting control.Adjust closing time speed between 3 and 7seconds from 90° to 0°. Greater closingtimes may be required for elderly orhandicapped.These door closers should NOT be installed on the exposed side (weather side) of exterior doors.Left Hand Door - LHRight Hand Reverse - RHRRight Hand Door - RHLeft Hand Reverse - LHRRight Hand Door - RHLeft Hand Reverse - LHRRegular ArmInstallationSee Page 2Left Hand Door - LHRight Hand Reverse - RHRLeft Hand Door - LHRight Hand Reverse - RHRTop JambInstallationSee Page 5Regular ArmInstallationSee Page 2Parallel ArmInstallationSee Pages3 & 4Parallel ArmInstallationSee Pages3 & 4Self Drilling ScrewsWood and MetalFor Wood drill 3/16 holeNon Handed Door Closer"DL” suffix (Delayed Action) is an optionalfeature.CAUTIONCAUTIONA n I n c o r r e c t l y i n s t a l l e d o rimproperly adjusted door closer cancause property damage or personalinjury. These installation instructionsshould be followed to avoid thepossibility of misapplication ormisadjustment.!Optional 3500MA SeriesArchitectural Metal CoverCover ScrewCover ScrewsStandoffsScrew PackOptional 3500A SeriesArchitectural Plastic CoverInsert CutoutsCoverInsertStandoffStandoffCover ClipsCover ScrewCover ScrewsOptional 3500MSeries Metal CoverBackcheck Valve Power Adjustment ShaftLatch ValveSweep ValveCloser BodyRegular Arm/TopJamb ShoeConnecting RodForearmScrewMain ArmCloser Arm289A ParallelArm BracketCoverInsertStandard 3500P SeriesFull CoverInsert CutoutsNOTE: Architectural CoverCAN NOT be used for doorsswinging over 120 usingparallel mount°Standard 3300 Series Narrow CoverPinion Cap (1639)3400A Cover3400P Cover3400MA Cover3400M Cover* Pilot HoleRequired3200P CoverTop JambInstallationSee Page 5Right Hand Door - RHLeft Hand Reverse - LHR