ASSA ABLOY ACCENTRA UNI3301, UNI3311, UNI3501, UNI3511 Door Closer Parallel UNI Stop Non-Hold Open_7303-1356
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★ Door must be free to swing 5° beyond hold-open position.
Notes:
- Do not scale drawing.
- Left hand door shown.
- Dimensions are in inches (mm).
- Hollow-metal doors require channel or box-type reinforcement when thru-bolt mount is specified.
- Sex-bolts may be required for wood or plastic faced fire-door mounting.
- Minimum thickness recommended for reinforcement for hollow-metal doors and frames: .1046" (2.66mm).
- UNI-3110, UNI-3310 and UNI-3510 Series have a hold open arm feature and are not permitted to be used on fire door assemblies.
| Preparation for Fasteners | |||||||
|---|---|---|---|---|---|---|---|
| Fasteners | Application | Door or Frame | Drill Sizes | ||||
| Sex nuts and bolts |
Closer
Drop Plate 2022 Bracket |
Hollow Metal |
9/32" (7.00mm) through
3/8" (9.50mm) door face opposite to closer |
||||
|
Aluminum
or Wood |
3/8" (9.50mm) through | ||||||
| Through bolts and grommet nuts | Optional | All |
9/32" (7.00mm) through
3/8" (9.50mm) dia. x 3/8" (10mm) deep, door face opposite to closer |
||||
|
Door Opening
Angle |
Dimensions | |||||
|---|---|---|---|---|---|---|
|
Hold
Open |
Dead
Stop |
Butts and | Offset Pivots | Center Pivots | ||
| '★ | эсор | Α | В | Α | В | |
| 85° | 90° | 9-3/4 (247.5) | 15-1/4 (387.5) | 10-1/8 (257) | 15-5/8 (397) | |
| 90° | 95° | 8-7/8 (225.5) | 14-3/8 (365) | 9-3/8 (238) | 14-7/8 (378) | |
| 95° | 100° | 8-1/4 (209.5) | 13-3/4 (349.5) | 8-5/8 (219) | 14-1/8 (359) | |
| 100° | 105° | 7-5/8 (193.5) | 13-1/8 (333.5) | 8-1/8 (206.5) | 13-5/8 (345) | |
| 105° | 110° | 7-1/8 (181) | 12-5/8 (320.5) | 7-5/8 (193.5) | 13-1/8 (333.5) | |
| 110° | 115° | 6-3/4 (171.5) | 12-1/4 (311) | 7-1/8 (181) | 12-5/8 (320.5) | |
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UNI-3100, UNI-3300, UNI-3500 Non Hold Open/Stop Arm UNI-3110, UNI-3310, UNI-3510 Hold Open/Stop Arm Door Closer Sizes 1, 1BF, 2, 3, 4, 5 or 6 Flush Transom Parallel Arm with 589L Bracket Doors 42"– 48" (1.05-1.20m) Wide Parallel Arm Installation Template Flush Partitions Stop Only or Hold Open Unitrol Backcheck or Delayed Action Door Closer With or Without 3148 Drop Plate
Template Number: 7303-1356 Sheet: 1 of 1
Date: 12/23
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