Norton 7500 Series Door Closer 7500 7700 with 7786OH Back Plate for Clearance of Overhead Stop Non-Hold Open Template
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Installer may have to counterbore backplate for sex-nut head clearance
NOTES:
- 1. Do not scale drawing.
- 2. Right hand door shown.
- 3. All dimensions given in inches (mm).
Door swing may be limited by door, frame, wall or hardware conditions (including closer projection). Caution:
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i si " A" m en on |
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h nc es |
m
m |
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1 0 0° o |
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7- 5 8 |
1
9 4 |
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1
0 0° 1 2 0° t o |
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6- 5 8 |
1
6 8 |
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1
2 0° 1 5 0° t o |
4-
/ 8 5 |
1
1 7 |
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1
5 0° t 1 8 0° o |
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4- 1 8 |
1
0 5 |
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ti f F t re pa ra on or as en er s |
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t as en er s |
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r F oo r o ram e |
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ri l l S i ze s |
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t d d an ar |
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f- el D ri l l i n g s cre w |
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l i um nu m M al et or |
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o d ri l l i red re qu |
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d oo ( e N ) ot se e |
P
i l h ol i red ot e r e qu / 3 1 6" ( 4 .3 0 ) m m |
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1 4" -2 0 h i m ac ne sc rew |
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al et |
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) D ri l l : # 7 0 .2 0 1" d i a. / T 1 4" -2 0 a p: |
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O
pti al on |
S
l nd b ol ut t ee ve n s a s |
H
ol l ow M al et |
9
/ 3 2" ( ) th gh 7 m m rou ; / 8" ( ) d r f 3 9 .5 m m oo ac e si l t e t o p po o c os er |
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A
l i um nu m W d or oo |
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( ) 3 8" 9 .5 th gh m m rou |
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T
h gh -b ol nd t rou s a et t gro mm nu s |
A
l l |
9
/ 3 2" ( ) 7 m m ; / 8" ( ) d i 3 9 .5 m m a. x / ( ) 3 8" 9 .5 d m m ee p o n d si l t e t oo r o p po o c os er |
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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) unless otherwise noted.
7500 and 7700 Series Door Closers with 7786OH Back Plate For Clearance of Overhead Stop / Stop and Holder
www.nortondoorcontrols.com
7377-0111 TEMPLATE NUMBER DATE
07-08