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Installation Instructions
Select angle of opening and use dimensions shown on
Page 4 and Dimension Chart below to locate 4 holes on
stop side of door for closer body
required
and 5 holes on stop and/or rabbet for Soffit
Plate. For applications not covered in these instructions, a
separate template will be required.
Prepare door and frame for fasteners. See "Preparation
for Fasteners", Page 2.
Set closer power for door size using Power Adjustment
Chart below. Use 1/8" hex wrench supplied to adjust
Power Adjustment Shaft ... 15 turns maximum. Turn nut
CLOCKWISE
to
Increase, COUNTER-CLOCKWISE
Decrease
power. See Page 6 for the illustration of this
step.
Mount 213 Dropplate ... only if required (see Page 5).
Install closer with
power adjustment screw toward
hi ge edge of door.
n
screws before mounting closer. Leave enough gap
between the head of the screw and the closer to slide the
cover on.
With door closed, use wrench to rotate pinion shaft as
illustrated below, see Arm Mounting Details.
Closer arm is under spring tension and may be
difficult to rotate.
Power Adjustment Chart
PARALLEL ARM
DOOR
INSTALLATION
INT
PR51BF /
PR151BF /
EXT
5121BF
PR51 /
INT
PR151 /
EXT
5121
*18 -360° TURNS MAXIMUM AVAILABLE
Installation Dimensions Chart
Up to
Dim
in.
A
(mm)
Standard
and
in.
B
Narrow
(mm)
Frame
in.
C
PR50 /
(mm)
PR150
in.
A
(mm)
Flush
in.
B
Partition
(mm)
in.
C
(mm)
11-1/8
in.
A
(283)
(mm)
Standard
9-1/8
in.
and
B
Narrow
(232)
(mm)
Frame
10-1/8
in.
C
(257)
(mm)
5120
11-1/4
in.
A
(286)
(mm)
Flush
in.
9-1/8
B
Partition
(mm)
(232)
10-1/8
in.
C
(mm)
(257)
or 213 dropplate, only if
Note: If using cover, thread in
Caution:
MAXIMUM DOOR SIZE
*
34"
36"
40"
(0.85 m)
(0.9 m)
(1 m)
(1.1 m)
2
2
3
8
9
12
RECOMMENDED
USE PR1601/CLP1601
5
3
7
5
7
10
90°-
95°-
100°-
85°-
105°
85°
90°
95°
100°
9-5/8
(244)
7-5/8
(194)
8-5/8
(219)
9-3/4
(248)
7-5/8
(194)
8-5/8
(219)
10-3/8
9-5/8
9
8-3/8
(213)
(264)
(244)
(229)
6-3/8
8-3/8
7-5/8
7
(213)
(194)
(178)
(162)
7-3/8
9-3/8
8-5/8
8
(187)
(238)
(219)
(203)
10-1/2
9-3/4
9-1/8
8-1/2
(216)
(267)
(248)
(232)
8-3/8
7-5/8
7
6-3/8
(213)
(194)
(178)
(162)
7-3/8
9-3/8
8-5/8
8
(238)
(219)
(203)
(187)
Install Main Arm: Close valves -
shaft more than 50° to permit proper alignment of arm mark
with pinion flat -
See "Main Arm Installation Instructions" below.
Make closer adjustments
cover ...
CAUTION: Do not back valves out of closer
completely or a leak will result
Reopen valves by turning counter clockwise.
With door closed, align soffit plate with mounting holes in
to
frame. Fasten soffit plate to frame with flat head screws
provided.
...
44"
48"
(1.2 m)
4
5
NOT
10
13
14
16
110°-
105°-
130°-
110°
130°
180°
8-1/8
6-1/8
(206)
(156)
Install arm here
6-1/8
4-1/8
(see below for
(156)
(105)
7-1/8
5-1/8
(181)
(130)
8-1/4
6-1/4
(210)
(159)
6-1/8
4-1/8
(156)
(105)
Left Hand Door
7-1/8
5-1/8
(181)
(130)
7-3/4
(197)
5-3/4
BC
(146)
Valve
6-3/4
(171)
Left Hand
7-7/8
(200)
5-3/4
(146)
6-3/4
Pinion Flat
(171)
80-9350-2530-010 (06-09)
'S'
and
'L'
for
Left
hand door.
'R'
for
Right
hand door.
(see page 6) before installing
.
use spacer blocks 293S or 891, if required.
Arm Mounting Detail
Rotate
details)
Typical Installation
"S" and "L"
Stop
Power Adjustment
Screw
'L'
, then turn pinion
Start (wrench) here
Right Hand Door
Stop
BC
Valve
Right Hand
Pinion Flat
Page 3
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