DORMA 8616DA-DST-COV-SNB1-689 8616 Series Surface Closer With Adjustable Delayed Action, Aluminum Painted

Adjustable Size 1-6, Delay, DST-Door Saver Parallel Cushion Arm Thumb Turn Hold Open, Slim Cover, With Sex Nuts and Machine Screws 1-3/4", 689 Aluminum
8600 SeriesSurface Closer

Representing the latest in door control technology, designed to exceed the demands of today's buildings.
With features like the full range spring power adjustment, the 8600 Series closer provides the flexibility needed to meet the many demands of commercial and institutional applications, including ADA barrier-free accessibility requirements.This door control is housed in corrosion-resistant aluminum, and features a backcheck positioning adjustment for parallel arm applications, to maintain an ANSI backcheck range similar to regular and top jamb applications. The modern slim cover, flat form arm, and architectural finishes provide the aesthetic qualities required of architectural grade closers.

Technical Details:

• Available as 8616 closers for interior and exterior doors. Meets barrier-free requirements (adjustable size 1–6).

• Non-handed for regular, top jamb and parallel arm applications.

• Adjustable backcheck standard. Controls opening motion during abusive or abrupt opening.

• POS backcheck positioning valve (standard) maintains effective backcheck range on parallel arm applications. Valve accessible with closer installed.

• Optional delayed action adjustable with a separate independent valve. Delays door closing to allow unobstructed passage through the opening.

• Slim plastic cover standard. Full plastic or metal cover optional.

• Designed to minimize change in closing speed during severe temperature changes.

• Aesthetically pleasing and easy to adjust steel flat form arm assembly.

• Full complement of optional arms, plates, and brackets avail-able for special applications.

• SNB1 sex nuts and machine screws for 1-3/4" thick doors included standard.

• No slip, octagonal bore spring adjustment standard.

• Available with optional self-drilling screws for steel door and frame applications (DPK86)

• Available with optional self-tapping screws for aluminum door and frame applications (TPK86).

Certifications:

• ANSI/BHMA A156.4 Grade 1 certified.

• UL and CUL listed.

• Meets UL10C for positive pressure.

• Meets ANSI/BHMA A117.1 and ADA for barrier-free accessibility.

• CSFM approved.

Specification:

• The architectural grade 8600 Series is a non-handed surface applied door closer with adjustable spring power and backcheck positioning adjustment.

• Adjustable hydraulic backcheck will take effect at approximately 70°.

• The 8600 has two independent, noncritical adjustment valves to control sweep and latch closing speeds.

• The backcheck positioning valve assures an effective ANSI backcheck range on parallel arm applications.

• All closers to have field adjustable spring power from size 1–6 and meet barrier-free requirements.

• Closers to have a slim plastic cover and a wide range of arm options

• All 8600 fully adjustable spring force door closers to include an integral design to positively stop adjustment of the spring at the minimum and maximum spring force settings.

Optional Specifications:

• The 8600 Series closer will have delayed action (DA).

• Delayed action range will be effective from maximum opening to approximately 65°

• All 8600 closers to have full metal (FMC) or full plastic (FC) cover.

• All 8600 closers to have sex nuts with machine screws for 1-3/8" door (SNB2).

• Closers to have self-drilling screws for steel doors and frames (DPK86).

• Closers to have self-tapping screws for aluminum doors and frames (TPK86).

• Closers to have TORX security for all exposed fasteners (TX86).

Finishes: Aluminum:

• 689

Bronze:

• 691 (Dull)
• 690 (Statuary)
• 695 (Dark Duranodic)

Gold:

• 696

Black:

• 693

Warranty:

• For details, refer to DORMA Limited Warranty on our website at go.dorma.com/terms.

Reduced Opening Force Installation Caution:

• Manual door closers, including those certified to meet ANSI/BHMA A156.4, when installed and adjusted to conform to ADA or other reduced opening force requirements, may not provide sufficient power to reliably close and latch a door.

• Refer to catalog for Low Energy Operators to meet reduced opening force requirements without affecting closing power.

Features: Spring size (shipped as size 4):

• 1–6

Non-handed:

• Standard

Parallel arm bracket:

• Standard

Full line of specialty function arms and plates:

• Standard

Backcheck positioning adjustment (POS):

• Standard

Controlled closing with two adjustment valves:

• 180°–10° - 10°–0°

Backcheck:

• Standard

Delayed action:

• Optional

Hold open:

• Optional

SNB1 sex nuts for 1-3/4" thick doors included:

• Standard

Self-drilling screws (DPK):

• Optional

Self-tapping screws (TPK):

• Optional

Tamper-resistant TORX screws (TX):

• Optional

Slim plastic cover:

• Standard

Full cover (metal or plastic):

• Optional