The Arrow DCN516-1 689 Heavy-Duty Commercial Door Closer is an ANSI/BHMA Grade 1 hydraulic surface closer designed for dependable closing performance in demanding commercial and institutional environments.

Featuring a heavy-duty cast iron body, adjustable spring power sizes 1–6, friction hold-open arm, tri-pack mounting capability, and full plastic cover, the DCN516-1 provides reliable door control with the convenience of a mechanical hold-open function.

Part of the Arrow DCN500 Series, this closer supports regular arm, top jamb, and parallel arm mounting, allowing installers to accommodate a variety of commercial door and frame arrangements.

The included friction hold-open arm allows the door to remain open at an adjusted position until manually released, making it suitable for approved service entrances, maintenance rooms, stockrooms, and other non-fire-rated openings.

Its hardened steel rack-and-pinion mechanism, high-tensile spring components, and all-temperature hydraulic fluid provide durable operation in commercial applications.

Independent hydraulic sweep and latch-speed controls allow technicians to adjust the closing cycle, while adjustable backcheck helps cushion excessive door-opening movement.

The included full plastic cover conceals the closer body and mounting hardware for a finished architectural appearance.

Finished in 689 Aluminum Painted or Powder-Coated, the Arrow DCN516-1 coordinates with hollow metal doors, aluminum storefront systems, and commercial architectural hardware.

Important: This model includes a standard friction hold-open arm. It does not include the heavy-duty positive dead stop or thumbturn hold-open mechanism found on the DCN516-3 Series.

Key Features and Benefits

ANSI/BHMA Grade 1 Heavy-Duty Construction

• Certified to ANSI/BHMA A156.4 Grade 1.

• Heavy-duty cast iron closer body.

• Hardened steel rack-and-pinion mechanism.

• High-tensile steel springs.

• Durable commercial hydraulic construction.

• Designed for high-traffic commercial environments.

• Suitable for properly specified hollow metal, wood, and aluminum doors.

Adjustable Spring Power – Sizes 1 Through 6

• Field-adjustable spring power from sizes 1–6.

• Accommodates a range of commercial door widths and weights.

• Allows adjustment for individual installation conditions.

• Helps achieve reliable closing and latching.

• Supports properly designed accessibility applications when adjusted to applicable requirements.

Tri-Pack Mounting Versatility

The Arrow DCN516-1 supports three mounting configurations.

Regular Arm Mounting

• Typically installed on the pull side.

• Closer body mounts to the door.

• Arm connects to the frame.

• Suitable for compatible commercial entrances.

Top Jamb Mounting

• Typically installed on the push side.

• Closer body mounts to the frame.

• Arm connects to the door.

• Useful where door construction or available mounting space favors frame mounting.

Parallel Arm Mounting

• Typically installed on the push side.

• Arm sits approximately parallel to the door in the closed position.

• Includes the parallel-arm mounting bracket.

• Suitable for compatible commercial door and frame arrangements.

Friction Hold-Open Arm

• Standard mechanical friction hold-open arm.

• Allows the door to remain open at an adjusted position.

• Convenient for deliveries, equipment movement, and approved service applications.

• No electrical power required.

• Closing resumes when the hold-open mechanism is released.

• Replacement hold-open arm available separately.

Fire-Door Warning: This mechanical hold-open closer should not be installed on fire doors required to self-close automatically.

Independent Sweep and Latch-Speed Adjustment

Sweep-Speed Control

• Regulates the main portion of the closing cycle.

• Helps prevent uncontrolled door slamming.

• Allows closing speed adjustment for the opening.

Latch-Speed Control

• Regulates the final portion of door closing.

• Helps ensure reliable latch engagement.

• Allows adjustment for doors with weatherstripping or other resistance.

Adjustable Hydraulic Backcheck

• Integrated backcheck intensity adjustment.

• Helps cushion excessive opening movement.

• Useful for frequently operated commercial doors.

• Provides additional control during opening.

Backcheck is not a substitute for a mechanical door stop.

Full Plastic Cover

• Full decorative plastic closer cover included.

• Conceals the closer body.

• Provides a clean commercial appearance.

• Coordinates with the Aluminum finish.

Aluminum Painted Finish

• Manufacturer finish code: 689.

• Aluminum Painted or Powder-Coated finish.

• Silver aluminum appearance.

• Coordinates with commercial aluminum door hardware.

• Suitable for storefront and hollow metal door applications.

Non-Handed Design

• Non-handed closer body.

• Suitable for properly configured left-hand and right-hand doors.

• Supports all three standard mounting arrangements.

• Simplifies commercial replacement selection.

Manufacturer Warranty

• Arrow 10-year limited warranty.

• Heavy-duty commercial construction.

• Designed for professional door hardware installations.

Technical Specifications

Specification	Details
Manufacturer	Arrow Lock & Door Hardware
Parent Company	ASSA ABLOY
Manufacturer Part Number	DCN516-1 689
Product Series	DCN500
Product Type	Heavy-Duty Hydraulic Door Closer
ANSI/BHMA Grade	Grade 1
Performance Standard	ANSI/BHMA A156.4
Closer Body	Cast Iron
Spring Power	Adjustable Sizes 1–6
Mounting Configuration	Tri-Pack
Regular Arm Mounting	Yes
Top Jamb Mounting	Yes
Parallel Arm Mounting	Yes
Arm Type	Standard Double-Lever
Arm Function	Friction Hold-Open
Positive Dead Stop	No
Thumbturn Hold-Open	No
Cover	Full Plastic
Finish	Aluminum Painted / Powder-Coated
Finish Code	689
Mechanism	Hydraulic Rack and Pinion
Sweep-Speed Adjustment	Yes
Latch-Speed Adjustment	Yes
Backcheck	Adjustable
Hydraulic Fluid	All-Temperature
Handing	Non-Handed
Standard Through-Bolts	For 1-3/4" Doors
Delayed Action	No
Series Listings	UL/cUL, UL10C
Fire-Door Self-Closing Application	Not With Mechanical Hold-Open
Warranty	10-Year Limited
Selling Unit	Each

How the Arrow DCN516-1 689 Works

1. Door Opening

As the door is manually opened, the hold-open arm operates the closer's internal rack-and-pinion mechanism and compresses the closing spring.

2. Hydraulic Backcheck

The adjustable backcheck provides resistance during the designated opening range.

3. Friction Hold-Open

The mechanical hold-open arm can retain the door at its adjusted holding position.

4. Hold-Open Release

The door is moved to release the friction hold-open mechanism.

5. Controlled Sweep Closing

The spring provides closing force while the hydraulic sweep valve regulates the main closing movement.

6. Latch-Speed Control

The independent latch-speed valve controls the final closing movement.

7. Door Relatching

The door returns to its closed position, allowing compatible latching hardware to engage.

Recommended Commercial Applications

Warehouses and Distribution Centers

• Equipment access doors

• Warehouse maintenance openings

• Service entrances

• Industrial utility rooms

Retail Stores and Shopping Centers

• Stockroom doors

• Rear service entrances

• Delivery access openings

• Back-of-house areas

Commercial Office Buildings

• Employee service entrances

• Maintenance rooms

• Utility spaces

• Approved interior openings

Schools and Universities

• Non-fire-rated maintenance doors

• Storage and equipment rooms

• Institutional utility openings

Healthcare and Institutional Facilities

• Approved non-fire-rated service doors

• Maintenance departments

• Equipment access rooms

Government and Municipal Buildings

• Utility rooms

• Approved service entrances

• Facility maintenance areas

Standard Package Components

The Arrow DCN516-1 complete closer configuration includes:

• (1) Arrow DCN500 heavy-duty cast iron hydraulic closer body

• Standard friction hold-open arm assembly

• Parallel-arm mounting bracket

• Full plastic closer cover

• Manufacturer screw pack

• Self-reaming/tapping mounting screws

• Sleeve nuts

• Through-bolts for standard 1-3/4" doors

Confirm the current factory package contents before shipment.

Optional Accessories

Arrow DCN500A1 – Standard Hold-Open Arm

Replacement friction hold-open arm for compatible DCN500 closers.

Arrow DCN500CV – Full Plastic Cover

Replacement closer cover.

Arrow DCN500DP – Regular Arm Drop Plate

For compatible applications requiring additional mounting clearance.

Arrow DCN500DP1 – Parallel Arm Drop Plate

For compatible parallel-arm applications.

Arrow DCN500DP2 – Top Jamb Drop Plate

For compatible top-jamb mounting arrangements.

Arrow DCN500DP3 – Top Jamb Low-Ceiling Drop Plate

For compatible installations with reduced overhead clearance.

Arrow DCNTB1 – 1-3/4" Through-Bolts

Replacement through-bolt hardware for standard door thicknesses.

Arrow DCNTB2 – 2-1/4" Through-Bolts

For approved thicker-door installations.

Installation Information

The Arrow DCN516-1 689 is designed for professional installation on compatible commercial doors and frames.

1. Verify Door Conditions

Confirm door width, weight, handing, construction, frame reinforcement, and mounting clearance.

2. Select Mounting Arrangement

Choose regular arm, top jamb, or parallel arm mounting.

3. Prepare Door and Frame

Use the correct Arrow DCN500 mounting template.

4. Install Closer Body

Secure the closer using manufacturer-approved mounting hardware and reinforcement.

5. Install Friction Hold-Open Arm

Assemble and install the hold-open arm according to the selected mounting arrangement.

6. Adjust Spring Power

Set closing force for the door size, weight, and operating conditions.

7. Adjust Hydraulic Controls

Adjust sweep and latch speeds to provide smooth closing and dependable relatching.

8. Adjust Backcheck

Set the backcheck resistance according to the installation requirements.

9. Configure Hold-Open

Adjust the friction hold-open position and verify proper operation.

10. Test Door Operation

Confirm:

• Smooth manual opening

• Proper hold-open engagement

• Hold-open release

• Controlled closing speed

• Reliable latch engagement

• Appropriate opening force

• Safe door operation

Important Installation and Safety Notes

• Features a mechanical friction hold-open arm.

• Supports regular, top jamb, and parallel-arm mounting.

• Does not include a positive dead stop.

• Does not include thumbturn hold-open.

• Not suitable for fire doors requiring automatic self-closing.

• Verify adequate door and frame reinforcement.

• Use the correct manufacturer mounting template.

• Do not completely remove hydraulic adjustment valves.

• Do not exceed manufacturer spring-adjustment limits.

• Confirm applicable accessibility requirements.

• Professional installation is recommended.

Why Choose the Arrow DCN516-1 689?

The Arrow DCN516-1 689 Heavy-Duty Grade 1 Door Closer provides dependable commercial hydraulic closing with the convenience of friction hold-open functionality and three mounting configurations.

Its cast iron construction, adjustable size 1–6 spring, independent hydraulic controls, and Aluminum Painted finish make it a practical solution for demanding commercial and institutional openings.

For contractors, locksmiths, and facility maintenance departments, the Arrow DCN516-1 offers reliable door-closing performance and versatile installation options in one complete commercial closer package.