Norton Rixson No. 55 Checkmate Series Door Stop and Holder,Surface Mounted,Non-Adjustable Template_OH80080A

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INSTALLATION INSTRUCTIONS

  • 1. Select and determine degree of hold open or dead stop from chart on back side of page.
  • 2. Locate "A" and "B" dimensions on door and frame.

3/16

3. Install iamb (4.8)(76.2)bracket on stop 7/16 1-1/2 7/16 1/4 5/16 strip as shown. (6.4)(7.9)(11.1)(38.1)(1.1)3/4 (19)1/4 (6.4)B<del></del>← Frame 4. Position channel Reinforcement on door with shock end located towards pivot. Drill 5/16 (7.9) dia. sex bolt hole, "A" dimension, 3/4 (19) down from stop strip 3/4 as shown. Door (19)Reinforcement

5. Install channel on door with "A" dimension sex bolt. Locate "C" dimension sex bolt hole making sure that channel is horizontal and parallel with stop strip. Drill 5/16 (7.9) dia. sex bolt hole and finish installing holder.

Notes:

  • All hollow metal frames should be properly reinforced with 3/16" (4.8) min. thickness x 12" (304.8) min. length reinforcement plates.
  • All hollow metal doors are to have minimum 3/16" (4.8) reinforcement plates.
  • All drilling and tapping to be done by field men.
  • Suggest mounting door stop or holder first and then other hardware to clear. Contact factory if interference results with other hardware.
  • Jamb bracket to be on same centerline as channel.
  • Intermediate bracket #12 x 3/4" FSMS.
  • All dimensions are given in inches (mm).

Caution:

Note location of swing clear hinge centerline to determine "A" and "B" dimensions.

Screw Details
Jamb Door
#12-24 x 1/2" FHMS #12-24 x 1-1/2" FHMS
ı or and
ı #12 x 1-1/2" FHWS 5/16" Dia. Sex Bolt
(4 Places) (2 Places)

No. 55 Series Surface Mounted Non Adjustable Door Stops and Holders

RIXSON ASSA ABLOY

TEMPLATE NUMBER OH80080A 1 of 2

Approved 2022-05-02

2 01/22

No. 55 Series Surface Mounted Door Stops and Holders

  • 1. See other side for installation instructions.
  • 2. Select proper dimensions noted below.
  • 3. All drilling and tapping to be done by field man.
  • 4. All dimensions given in inches (mm). Metric = decimal (numerator divided by denominator) x 25.4.

Reversible, non-handed.

H.O. = Hold Open D.S. = Dead Stop

Device
Number
Degree 85° 90° 95° 100° 105° 110°
H.O.
D.S.
H.O.
D.S.
H.O.
D.S.
H.O. D.S. H.O. D.S. H.O. D.S.
1-3/4 - 2-1/4 H.O. Stop Door
Opening
A B A B A B A B A B A B A B A B A B A B A B A B C
(44.5 - 57.2) 55-126 55-136 18 - 24 2-1/4 4-5/8 2-7/8 4-5/8 1-15/16 4-5/16 2-9/16 4-5/16 1-5/8 4 2-1/4 4 1-3/8 3-3/4 2 3-3/4 1-3/16 3-9/16 1-13/16 3-9/16 1-9/16 3-5/16 13-11/16
Butts
&
3/4 (19)
55-226 55-236 24-1/16 - 30 6-7/16 5-11/16 7-1/16 5-11/16 6-1/16 5-5/16 6-11/16 5-5/16 5-11/16 4-15/16 6-5/16 4-15/16 5-3/8 4-5/8 6 4-5/8 5-1/8 4-3/8 5-3/4 4-3/8 4-7/8 4-3/16 5-1/2 4-3/16 14-13/16
55-326 55-336 30-1/16 - 36 9-9/16 7-1/4 10-3/16 7-1/4 9-1/8 6-13/16 9-3/4 6-13/16 8-11/16 6-3/8 9-5/16 6-3/8 8-5/16 6 8-15/16 6 8 5-11/16 8-5/8 5-11/16 7-11/16 5-3/8 8-5/16 5-3/8 16-5/8
Offset Pivot 55-426 55-436 36-1/16 - 42 13-3/16 9-3/8 13-13/16 9-3/8 12-5/8 8-13/16 13-1/4 8-13/16 12-1/16 8-1/4 12-11/16 8-1/4 11-5/8 7-13/16 12-1/4 7-13/16 11-1/4 7-7/16 11-7/8 7-7/16 10-7/8 7-1/16 11-1/2 7-1/16 19-1/8
55-526 55-536 42-1/16 - 48 17-9/16 11 18-3/16 11 16-7/8 10-5/16 17-1/2 10-5/16 16-1/4 9-11/16 16-7/8 9-11/16 15-3/4 9-3/16 16-3/8 9-3/16 15-1/4 8-11/16 15-7/8 8-11/16 14-7/8 8-5/16 15-1/2 8-5/16 20-7/8
Device
Number
Degree 85° 90° 95° 100° 105° 110°
H.O.
D.S.
H.O.
D.S.
H.O. D.S. H.O. D.S. H.O. D.S. H.O. D.S.
H.O. Stop Door
Opening
A B A B A B A B A B A B A B A B A B A B A B A B C
1-3/4 - 2-1/4 55-126 55-136 21 - 26-1/2 2-3/4 5-1/8 3-3/8 5-1/8 2-7/16 4-13/16 3-1/16 4-13/16 2-3/16 4-9/16 2-13/16 4-9/16 1-15/16 4-5/16 2-9/16 4-5/16 1-3/4 4-1/8 2-3/8 4-1/8 1-5/8 4 2-1/4 4 13-11/16
(44.5 - 57.2)
Center Hung
55-226 55-236 26-9/16 - 32 7-1/8 6-3/8 7-3/4 6-3/8 6-11/16 5-15/16 7-5/16 5-15/16 6-3/8 5-5/8 7 5-5/8 6-1/16 5-5/16 6-11/16 5-5/16 5-13/16 5-1/16 6-7/16 5-1/16 5-9/16 4-13/16 6-3/16 4-13/16 14-13/16
55-326 55-336 32-1/16 - 38 10-3/16 7-7/8 10-13/16 7-7/8 9-3/4 7-7/16 10-3/8 7-7/16 9-5-16 7 9-15/16 7 8-15/16 6-5/8 9-9/16 6-5/8 8-9/16 6-1/4 9-3/16 6-1/4 8-5/16 6 8-15/16 6 16-5/8
55-426 55-436 38-1/16 - 45 13-7/8 10-1/16 14-1/2 10-1/16 13-1/4 9-7/16 13-7/8 9-7/16 12-3/4 8-15/16 13-3/8 8-15/16 12-5/16 8-1/2 12-15/16 8-1/2 11-7/8 8-1/16 12-1/2 8-1/16 11-9/16 7-3/4 12-3/16 7-3/4 19-1/8
55-526 55-536 45-1/16 - 48 18-1/4 11-11/16 18-7/8 11-11/16 17-1/2 10-15/16 18-1/8 10-15/16 16-7/8 10-5/16 17-1/2 10-5/16 16-3/8 9-13/16 17 9-13/16 15-7/8 9-5/16 16-1/2 9-5/16 15-1/2 8-15/16 16-1/8 8-15/16 20-7/8

No. 55 Series Surface Mounted Non Adjustable Door Stops and Holders

NORTON RIXSON

SHEET

DATE

TEMPLATE NUMBER REV 2 01/22 OH80080B 2 of 2