1431 Series

Non Handed Door Closer Standard Mount Top Jamb Mount Parallel Arm Mount

Hold Open Arm Models

Adjustable (Sizes 1-6) 25-H 25-HZ 25-HZA 25-PH9

↓ WARNING

This product can expose you to lead which is known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov.

Ce produit peut vous exposer au plomb qui, dans l'état de la Californie, est reconnu pour causer le cancer, des anomalies congénitales ou d'autres problèmes de reproduction. Pour plus d'informations, visitez: www.P65warnings.ca.gov.

Legacy Friction Hold Open Arm

Note: Legacy FHO arm has installation orientation. See 80-9300-0005-000. available online.

H8 Mortise Friction Hold Open Arm

Note: H8 arm is handed same as door. See template A7233, available online.

PH4 Friction Hold Open Arm

Note: PH4 parallel arm is used for flush frame applications. See template A7229, available online.

1431 Hold Open Closer

ATTENTION:

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.

• For special applications, a separate door and frame preparation template is packed with these instructions. Use this instruction sheet for installation sequence and closer adjustments only.
• Doors should be hung on ball bearing or anti-friction hinges.
• A separate door stop is recommended.

• Always consult door/frame manufacturer for fastener compatibility.
• Door and frame must be properly reinforced.
• Adjust closing time speed between 3 and 6 seconds from 90° to Close. Greater closing times may be required for elderly or handicapped.
• DO NOT install closer on exposed side (weather side) of exterior doors. Warranty will be void.
• Dimensions are given in inches (millimeters).

*Mounting Hardware		Door or Frame	Drill
	Case, Foot or Optional PH9 Bracket: #12 x 1-1/2 Phillips Flat Head Self Drilling Tapping Screw	Wood	3/32" (2.38mm)
mannann	Case, Foot or Optional PH9 Bracket: #12 x 1-1/2 Phillips Flat Head Wood Screw
	Case, Foot or Optional PH9 Bracket: #12-24 x 5/8 Phillips Flat Head Machine Screw	Metal	Drill #16 (.177) Tap 12-24
	Case and/or Foot: Mortise Nut (optional)	Hollow Metal	1/4" (6.00mm) thru 3/8" (9.50mm) door face opposite to closer
		Aluminum or Wood	3/8" (9.50mm) thru

^* Security Torx screws supplied upon request, not shown

Mortise Nut and Screw Detail

Top jamb and corner bracket applications: Door closer foot will be attached to the door in a manner similar to that shown for mounting the case.

Appropriate mortise nuts and screws will be supplied based on door thickness.

Door construction must provide a bridge type reinforcement to prevent the door rail from collapsing when screws are tightened.

If distance between door stop and center of mortise nut head is less than 7/8" (22mm), stop must be cut to clear head or head must be recessed.

Accessories

1431J Cover Plate Standard or Parallel Mount May be used when closer is mounted on a narrow rail to improve appearance when viewed through glass

1431W Corner Bracket Standard Mount (secured to jamb on stop side of door) May be used to keep closer inside of building on an exterior door or to obtain full 180° door opening

1431B Mounting Plate Top Jamb Mount For low ceiling conditions or narrow frame face

1431D Drop Bracket Parallel Arm Mount For narrow top rail conditions 2-1/2" (63.5) minimum top rail required

1431 Standard Mount - H Arm Installation

(Right Hand Shown)

1. Prepare door and frame.

				_ |		FRAME
	Max Door Opening	Dim A	Dim B	\ \-		2-5/8 (67)
	120°	7-1/2" (190.5)	13-1/4" (336.5)		DOOR	Min. Top Ráil ▼
	**160°	4-1/4" (108)	10" (254)	2-5/16		Rails to 1-3/4" (44) may be used provided frame does not project
3_				(59)	ر	beyond face of door,
	NOTES:			ACE OF DOOR

NOTES:

• 1. Select closer mounting position based on maximum door opening,
• 2. For ADA applications, select 160° maximum door opening position.
• 3. **If butt, frame and wall conditions permit, door will open 180°.
• 4. Use screws provided or use mortise nuts when required. See chart on page 2.

2. Mount case to door.

3a. Remove dial from foot.

3b. Install separate arms.

4. Connect arms, preload spring and tighten swivel arm screw.

5. Set Hold Open.

Keep door open in position until dial screw secures dial.

You've installed the 1431 Hold Open Closer - Standard Mount.

Go to page 7 for closer adjustments and cover installation.

1431 Top Jamb Mount - H, HZ, HZA Arm Installation (Right Hand Shown)

SARGENT

ASSA ABLOY

1. Prepare door and frame.

Arm Type	Reveal Depth	*Dim A	Range of Door Holding	Max Door Opening
H Arm	0" to 2" (0 to 51)	5-3/4" (146)	80-180°	180°
HZ Arm	2-1/8" to 5" (54 to 127)	6-1/2" (165)	80-140°	140°
HZA Arm	5-1/8" to 8" (130 to 203)	7-1/4" (184)	80-130°	130°

NOTES:

• * Dimension is taken from hinge edge of door for invisible hinges.
• 2. Use screws provided or use mortise nuts when required. See chart on page 2.

2. Mount case to frame.

3a. Remove dial from foot.

3b. Install separate arms.

4. Connect arms, preload spring and tighten swivel arm screw.

5. Set Hold Open.

Keep door open in position until dial screw secures dial.

You've now installed the 1431 Hold Open Closer - Top Jamb Mount.

Go to page 7 for closer adjustments and cover installation.

1431 Parallel Arm Mount - PH9 Arm Installation (Right Hand Shown)

ASSA ABLOY

1. Prepare door and frame.

Max Door Opening	*Dim A	*Dim B
95°	6-1/2" (165)	12-3/4" (324)
120°	4" (102)	10-1/2" (267)
**180°	1-1/4" (32)	7-3/4" (197)

NOTES:

• *Dimension is taken from hinge edge of door for invisible hinges.
• 2. **Use for ADA Applications.
• 3. Use screws provided or use mortise nuts when required. See chart on page 2.

2. Close latching speed and closing speed valves.

3. Remove dial from foot.

4. Install foot bracket to frame stop.

5. Install foot assembly to foot bracket and case to door.

Spring Adjustment Screw TOWARDS hinge

6. Rotate bottom case spindle.

1431 Parallel Arm Mount - PH9 Arm Installation continued (Right Hand Shown)

7. Attach Main arm as shown.

8. Open latching speed and closing speed valves.

9. Connect arms, preload spring and tighten swivel arm screw.

10. Set Hold Open.

Keep door open in position until dial screw secures dial.

You've now installed the 1431 Hold Open Closer - Parallel Arm Mount. • Go to page 7 for closer adjustments and cover installation.

1-800-438-1951 • www.sargentlock.com A7140G

1431 Hold Open Closer

Closer Adjustments

Use provided 1/8" hex wrench to turn valves. NEVER force valves out of closer. NEVER completely close backcheck valve. NEVER use backcheck as a door stop.

Door must be open to adjust spring closing power. Use 5/8" wrench or socket to turn screw. Refer to chart. Do not use a power drill. Warranty will be void.

Adjust closing time speed between 3 and 6 seconds from 90° to Close. Greater closing times may be required for elderly or handicapped.

Adjusting door to close due to high draft conditions may exceed ADA standards. Consult local ordinances when fire doors are involved.

Number of Spring Power Nut Turns From Factory Setting (Use as Guide ONLY)
Door Width	1431 ළ්
24" - 30"	1-3 Turns Counter Clockwise
30" - 36"	Factory Set
36" - 42"	1-4 Turns Clockwise
42" - 48"	7-9 Turns Clockwise

Cover Attachment

• Assemble support and long (#8-32 x 1-1/4") screw into case approximately 2 turns. See illustration for your installation type.
• 2. Install short (#8-32 x 5/16") screw into case as shown approximately 2 turns. See illustration for your installation type.
• Place removable insert in unused cover opening.
• 4. Slide cover into gap between flange and screw head.
• 5. Position cover and tighten screws.

Standard Mount and Parallel Arm Mount

SARGENT Manufacturing Company 100 Sargent Drive New Haven, CT 06511 USA 800-727-5477

www.sargentlock.com