Glynn Johnson 70 Series Surface Overhead Holder H S Installation Instructions 101345

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INST.70

Surface Overhead Holder Installation Instructions

OVERHEAD HOLDERS OR STOPS MUST BE INSTALLED BEFORE CLOSERS

  • 1. A. DETERMINE THE MOUNTING BEING USED FROM ILLUSTRATION BELOW.
    • B. SELECT MOUNTING GROUP NUMBER FROM CHART BELOW. CONTINUOUS HINGES ARE GROUPED WITH 4 1/2" WIDE BUTT OR 4 1/2" SWING CLEAR HINGE.
    • C. USING THE MOUNTING GROUP NUMBER AND THE OVERHEAD HOLDER OR STOP SIZE AND THE DEGREE OF OPENING DESIRED, FIND "A" AND "B" DIMENSIONS FROM CHART ON PAGE 3. FOR DEAD STOP ADD 3/8"(10) TO THE "A" AND "B" DIMENSIONS FROM THE CHART. SEE NOTE D FOR INFORMATION ABOUT DEAD STOP.

  • A. HOLLOW METAL FRAMES SHOULD BE PROPERLY REINFORCED WITH A 3/16"(5) MINIMUM THICKNESS BY 12"(305) MINIMUM LENGTH PLATE.
  • B. HOLLOW METAL DOORS SHOULD BE PROPERLY REINFORCED WITH A 3/16"(5) MINIMUM THICKNESS BY 2 1/2"(64) MINIMUM WIDTH PLATE.
  • C. STOP ONLY UNITS ARE PERMITTED ON MANY FIRE DOOR APPLICATIONS. HOWEVER, MECHANICAL HOLD-OPEN DEVICES THAT REQUIRE MANUAL RELEASE ARE NOT PERMITTED FOR USE ON ANY FIRE DOOR AS OUTLINED ON NFPABO (R) OR NFPAIO! (R).
  • D. DEAD STOP (DS) TEMPLATING MAY BE USED ON HOLD OPEN AND STOP ONLY MODELS. THE DS POSITION IS REACHED WHEN THE SHOCK SPRING IS FULLY COMPRESSED. WHEN DS TEMPLATING IS USED, THE INITIAL DEGREE OF STOP WILL BE 5°-7° LESS THAN THE DS OPENING. FOR USE ON DOORS OPENING BACK-TO-BACK, AGAINST A WALL OR OBSTRUCTION.

A A A A A A A A A A A A A A A A A A A A
OFFSET PIVOT SWING CLEAR
HINGE HINGE
DOOR
THICKNESS 		HINGE TYPE & STYLE MOUNTING
GROUP
4" WIDE BUTT 1
4 1/2" WIDE BUTT 1
1 3/4" 5" WIDE BUTT 1
(44mm) 3/4" OFFSET PIVOT 1
4 1/2" SWINGCLEAR 1
5" SWINGCLEAR 1
CENTERHUNG PIVOT 2
4 1/2" WIDE BUTT 1
5" WIDE BUTT 1
2" 3/4" OFFSET PIVOT 1
(51mm) 4 1/2" SWINGCLEAR 1
5" SWINGCLEAR 1
SOSS 220 1
CENTERHUNG PIVOT 2
4 1/2" WIDE BUTT 1
2 1/4" 5" WIDE BUTT 1
(57mm) SOSS 220 1
CENTERHUNG PIVOT 2

HOLD-OPEN TENSION ADJUSTMENT USING A 3/4" WRENCH, TURN NUT AT THE END OF BAR. TO INCREASE THE HOLD-OPEN TENSION, TURN NUT CLOCKWISE. TO DECREASE THE HOLD-OPEN TENSION, TURN NUT COUNTER-CLOCKWISE.

NOTE: DIMENSIONS IN ( ) ARE MILLIMETERS.

SCREW DETAILS
QTY WOOD METAL
DO SE JAMB 4 #14 x 1 1/2" FPHSMS 1/4"-20 × 3/4" FPHMS
2 1/4"-20 × 1 3/4" PPHMS 1/4"-20 × 1 3/4" PPHMS
DOOR
STD 		2 1/4"-20 GROMMET NUTS 1/4"-20 GROMMET NUTS
1 #14 × 1 1/2" PPHMS
ო 1/4"-20 × 1 3/4" PPHMS
DOOR 2 Ø 3/8" × 1 9/16" SEX BOLTS Ø 3/8" × 1 9/16" SEX BOLTS
SEX
BOLT 		2 1/4"-20 × 1 3/4" PPHMS 1/4"-20 × 1 3/4" PPHMS
BOLT 1 #14 × 1 1/2" PPHMS #14 x 1 1/2" PPHMS

  • 2. A. LOCATE "B" DIMENSION ON THE STOP. NOTE THAT THE "B" DIMENSION IS MEASURED FROM THE CENTERLINE OF THE HINGE AS SHOWN.
    • B. FOR METAL FRAMES, USE A #7 DRILL AND A 1/4"-20 TAP IN 4 PLACES. FOR WOOD FRAMES, DRILL A 3/16" PILOT HOLES IN 4 PLACES.

  • JAMB BRACKET
  • 3. A. LOCATE "A" DIMENSION ON THE DOOR. NOTE THAT THE "A" DIMENSION IS MEASURED FROM THE CENTERLINE OF THE HINGE AS SHOWN.
    • B. CHOOSE THE TYPE OF FASTENERS BEING USED TO MOUNT THE DOOR BRACKET TO THE DOOR. MOUNTING HOLES SHOULD BE PREPARED IN THE FIELD.
      • 1. MACHINE SCREWS TO A REINFORCED METAL DOOR, DRILL DOWN 7/8"(22) FROM THE STOP USING #7 DRILL AND 1/4-"20 TAP IN 3 PLACES.
      • 2. USING GROMMET NUTS ON THE OUTSIDE TWO MOUNTING HOLES, DRILL 7/8"(22) DOWN FROM STOP 9/32"(7) DIAMETER THROUGH DOOR IN 2 PLACES. ON THE CENTER HOLE FOR METAL DOORS, USE A #7 DRILL AND 1/4"-20 TAP OF FOR WOOD DOORS, DRILL A 3/16" PILOT HOLE.
      • 3. OPTIONAL, USING SEX BOLTS ON THE OUTSIDE TWO MOUNTING HOLES, DRILL 7/8"(22) DOWN FROM STOP 3/8"(10)DIAMETER THROUGH DOOR IN 2 PLACES. ON THE CENTER HOLE FOR METAL DOORS, USE A #7 DRILL AND 1/4"-20 TAP OR FOR WOOD DOORS, DRILL A 3/16" PILOT HOLES. NOT PROVIDED STANDARD, BUT AVAILABLE ON REQUEST.

  • 4. A. INSTALL JAMB BRACKET ON THE STOP.
    • B. INSTALL THE DOOR BRACKET ON THE DOOR.

NOTE: DIMENSIONS IN ( ) ARE MILLIMETERS.

MOUNTING GROUPS 1 & 2 70 SERIES SURFACE OVERHEAD STOP & HOLDER CAUTION: "A" & "B" DIMENSIONS ARE MEASURED FROM THE CENTERLINE OF PIVOT, NOT EDGE OF DOOR FOR DEAD 3/8" (10) TO THE "A" & "B" DIMENSIONS HO=HOLD-OPEN FOR HOLDERS, OPENING FOR STOPS

BAR
LENGTH 		14 15/16 379 19 1/16 484 22 7/16 570 25 13/16 929 29 9/16 751 14 15/16 379 19 1/16 484 22 7/16 570 25 13/16 929 29 9/16 751
오 8 8 3/8 213 12 1/16 306 15 1/8 384 14 3/8 365 16 15/16 430 8 9/16 217 10 7/16 265 12 5/8 321 14 5/8 371 16 15/16 430
110 ∢ 3 5/8 86 5 9/16 141 6 3/4 171 11 1/4 286 13 3/8 340 4 1/16 103 7 1/8 181 9 1/8 232 11 1/4 286 13 9/16 344
Р 60 8 5/8 219 12 9/16 319 15 3/8 391 14 15/16 379 17 5/8 448 8 3/4 222 10 3/4 273 12 7/8 327 15 381 17 7/16 443
105 ٧ 4 1/8 105 5 3/4 146 7 1/4 184 11 5/8 295 13 3/4 349 4 5/16 110 7 7/16 189 9 5/8 244 11 3/4 298 14 1/16 357
유 6 8 15/16 227 13 330 15 11/16 398 15 13/16 402 18 3/4 476 9 1/8 232 11 3/16 284 13 5/16 338 15 1/2 394 18 1/8 460
100 ٧ 4 3/8 111 9 152 7 3/4 197 11 13/16 300 13 7/8 352 4 1/2 114 7 3/4 197 10 254 12 1/4 311 14 9/16 370
오 В 9 1/4 235 13 1/2 343 16 1/8 410 17 432 20 508 9 7/16 240 11 9/16 294 13 5/8 346 16 406 18 13/16 478
95 « 4 11/16 119 6 1/4 159 8 1/4 210 11 7/8 302 14 356 4 3/4 121 8 1/8 206 10 5/8 270 12 7/8 327 15 3/16 386
H 6 9 5/8 244 14 1/8 359 16 5/8 422 18 1/4 464 21 3/8 543 9 3/4 248 12 1/16 306 14 3/16 360 16 5/8 422 19 1/2 495
06 ٧ 5 127 6 1/2 165 8 3/4 222 11 15/16 303 14 1/8 359 5 1/16 129 8 1/2 216 11 1/8 283 13 1/2 343 15 15/16 405
오 8 10 1/16 256 14 3/4 375 17 1/4 438 19 9/16 497 91/81 22 579 10 1/8 257 12 9/16 319 14 7/8 378 17 1/2 445 20 3/8 518
82 ٧ 5 3/8 137 6 3/4 171 9 1/4 235 12 305 14 1/4 362 5 3/8 137 9 229 11 11/16 297 14 1/16 357 16 3/4 425
DEGREE DOOR
OPENING 		23 1/16-27 585-686 27 1/16-33 687-838 33 1/16-39 839-991 39 1/16-45 992-1143 45 1/16-54 1144-1372 27 1/16-33 687-838 33 1/16-39 839-991 39 1/16-45 992-1143 45 1/16-51 1144-1295 51 1/16-57 1296-1448
DIM. ĸ. E N. E IN. mm IN. шш NI mm IN. mm IN. mm IN. mm IN. E z. E
1 200 n
2
JNT 1 		GRO n
|
|• 1 		0 90/ 103 707 )
1
0M 		FING GR
S 		quo #2
|
| 		900

NOTE: DIMENSIONS IN ( ) ARE MILLIMETERS.