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Overview of installation options for different door types.
Required tools and fasteners for installation.
Visual guide to identify door handing for correct installation.
Step-by-step instructions for installing the parallel arm closer.
Explanation of the backcheck valve for door opening resistance.
Guidance on adjusting sweep and latching speed for door closing.
Warning regarding improper installation causing injury or damage.
This document describes the Dynasty DYN-1614 and DYN-1636 Door Closers, which are Grade 1 devices meeting ANSI A156.4 standards. These closers are designed for both regular arm (pull side), top jamb (push side), and parallel arm (push side) installations, offering versatility for various door configurations.
The door closer's primary function is to control the opening and closing of a door, ensuring it closes reliably and at a controlled speed. It utilizes a hydraulic mechanism with adjustable valves to manage the door's movement. The device is equipped with a spring power adjustment nut, allowing the user to set the closing force according to the door's weight and size, or to meet ADA compliance requirements for reduced opening force. The closer also features speed regulating valves for sweep, latching, and optional delayed action, providing precise control over different phases of the door's closing cycle. A backcheck (BC) valve is included to control hydraulic resistance during the door's opening in the backcheck range, preventing damage from forceful opening.
The closer's dimensions vary based on the installation type and opening angle. For parallel arm (push side) installation, Dimension "A" ranges from 5-3/4 inches (146 mm) to 9-1/4 inches (235 mm), and Dimension "B" from 4-1/8 inches (105 mm) to 7-5/8 inches (194 mm), accommodating opening angles from 100° to over 131°. For regular arm (pull side) and top jamb (push side) installations, Dimension "A" ranges from 3-1/2 inches (89 mm) to 7 inches (178 mm), covering opening angles from 100° to over 120°.
The closer is designed to handle various door widths and power settings. For power settings 1 to 4, it can accommodate interior inswing doors up to 48 inches, exterior outswing doors up to 36 inches, and exterior outswing doors up to 42 inches. For parallel arm installations, it supports interior doors up to 42 inches and exterior doors up to 36 inches. For higher power settings (3 to 6), it can manage interior inswing doors up to 60 inches, exterior outswing doors up to 48 inches, and exterior outswing doors up to 54 inches. Parallel arm installations for these settings support interior doors up to 54 inches and exterior doors up to 48 inches. The factory preset spring power is typically size 3 or 4, depending on the model.
The installation requires specific tools, including a drill for pilot holes (3/16" for wood, #7 for machine screws), a 1/4"-20 tap for machine screws, and a 9/32" drill for sleeve nuts and bolts (3/8" for the other side). Fasteners include self-drilling/tapping screws for wood and metal, machine screws, and sleeve nuts and bolts.
The door closer offers flexible installation options:
The hand of the door (left or right) is determined by the hinge side relative to the stop side when viewing the door from the pull side. The pinion flat orientation on the closer body indicates the correct arm mounting for left or right-hand doors.
Adjustments are made via external valves and a power adjustment nut. The spring power can be increased or decreased by turning the power adjustment nut clockwise or counter-clockwise. The sweep speed (main closing phase) and latching speed (final closing phase) are controlled by regulating valves. An optional delayed action feature can also be adjusted. The backcheck valve controls the resistance during opening and should never be closed completely, as it is not intended to provide a positive stop.
The document emphasizes careful installation to prevent personal injury or property damage. It warns against backing valves out of the closer, as this can lead to leaks. Regular adjustment of the closing time, typically between 4 to 6 seconds from 90°, is recommended, especially for accessibility for handicapped, elderly, or small children, who may require a longer closing time. The backcheck valve should be adjusted to control opening resistance but never fully closed. The instructions provide detailed steps for disassembling and reassembling the arm components, ensuring proper alignment of the main arm with the pinion flat and securing connections with washers and screws. The pinion cap snaps over the spindle at the bottom or top of the closer, depending on the installation type.
General| Brand | Dynasty |
|---|---|
| Model | DYN-1614 |
| Category | Door Opening System |
| Language | English |
