Norton Rixson 8000 Series Door Closer,UNI-8300,UNI-8301,UNI-8500,UNI8501,Unitrol Parallel Arm,with 6191 Reinforc…_7380-1357
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Door Opening
Angle |
Dimensions | ||||||
| Hold | Dead | Butts & Offset Pivots | Center Pivots | ||||
| Open | Stop | A | B | A | B | ||
| 85° | 90° | 5-1/8 | 10-3/8 | 5-3/4 | 11 | ||
| 90° | 95° | 4-1/2 | 9-3/4 | 5-1/8 | 10-3/8 | ||
| 95° | 100° | 4 | 9-1/4 | 4-5/8 | 9-7/8 | ||
| 100° | 105° | 3-5/8 | 8-7/8 | 4-1/4 | 9-1/2 | ||
| 105° | 110° | 3-1/4 | 8-1/2 | 3-7/8 | 9-1/8 | ||
| 110° | 115° | 2-7/8 | 8-1/8 | 3-5/8 | 8-7/8 | ||
Door must be free to swing 5° beyond holdopen position.
Notes:
Do not scale drawing.
Left hand door shown.
Dimensions are in inches.
Hollow-metal doors require channel or box-type reinforcement when thru-bolt mount is specified. Sex-bolts required for wood or plastic faced fire-
door mounting.
Minimum thickness recommended for reinforcements in hollow-metal doors and frames: .1046" (2.66mm).
Follow Conversion Chart for metric dimensions.
| Preparation for Fasteners | ||||||||
|---|---|---|---|---|---|---|---|---|
| Fasteners | Application | Door or Frame | Drill-Sizes | |||||
| Sex nuts and bolts |
Closer
Drop Plate |
Hollow-Metal |
9/32" (7.00 mm.) through;
3/8" (9.50 mm.) on door face opposite to closer |
|||||
| Aluminum or Wood | 3/8" (9.50 mm.) through | |||||||
|
#14 x 1-1/4" (32mm)
type "A" S.M. screw |
Soffit plate
6190 Bracket |
Wood | 3/16" (4.30 mm.) | |||||
| 1/4" - 20 machine screw | Metal | drill: #7 (0.201" dia.) tap: 1/4" - 20 | ||||||
|
Through-bolts and
grommet-nuts |
Optional | All |
9/32" (7.00 mm.) through;
3/8" (9.50 mm.) dia. x 3/8" (9.50 mm.) deep on door face opposite to closer |
|||||
| inches | mm | inches | mm | inches | mm | inches | mm |
|---|---|---|---|---|---|---|---|
| 5/16 | 8 | 2-3/4 | 70 | 5-1/8 | 130 | 10-3/8 | 263.5 |
| 3/8 | 9.5 | 2-7/8 | 73 | 5-3/4 | 146 | 11 | 279.5 |
| 7/16 | 11 | 3 | 76 | 8-1/8 | 206 | 12 | 305 |
| 1/2 | 12.7 | 3-1/4 | 82.5 | 8-1/2 | 216 | ||
| 5/8 | 16 | 3-5/8 | 92 | 8-7/8 | 225.5 | ||
| 3/4 | 19 | 3-7/8 | 98.5 | 9-1/8 | 232 | ||
| 1-1/8 | 28.5 | 4 | 101.5 | 9-1/4 | 235 | ||
| 2 | 51 | 4-1/4 | 108 | 9-1/2 | 241.5 | ||
| 2-1/8 | 54 | 4-1/2 | 114 | 9-3/4 | 247.5 | ||
| 2-5/8 | 67 | 4-5/8 | 117 | 9-7/8 | 251 |
® Unitrol With 6191 Reinforcing Kit Series UNI-8300, UNI-8301, UNI-8500, UNI-8501 Doors 28" - 32" (0.70 - 0.80m)
Parallel Arm Installation Template ® Stop Only or Hold Open Unitrol Backcheck or Delayed Action Door Closer With or Without 8148 Drop Plate
7380-1357 12/21
TEMPLATE NUMBER REV 3 DATE
Approved 2022-02-26