LEFT
HAND
DOOR
HOW TO DEFINE HAND OF DOOR.
30°
A
1-
3/
4"
4"
(101
.6
mm
)
(44
.5
mm
)
11
/1
6"
5/
16
"
(17
.5
mm
)
(8
m
m
)
1-11/16" 1-11/16"
(43mm) (43mm)
1-1/16"1-1/16"
(27mm) (27mm)
2-
5/
16
"
2-
1/
4"
(58
.7
mm
)
(57
mm
)
B
1"
(25.4mm)
3"
(76.2mm)
(25.4mm)
1"
DOOR CLOSER
910DA, NON HOLD OPEN, SIZE1-6
INSTALLATION INSTRUCTIONS
STANDARD MOUNT
(PULL SIDE)
TOP JAMB MOUNT
(PUSH SIDE)
PARALLEL MOUNT
(PUSH SIDE)
MAXIMUM
DOOR WIDTH
EXTERIOR
DOORS
INTERIOR
DOORS
FULL
TURNS
REQUIRED
8.5 lbs-ADA
30" (762)
36"(914)
42"(1067)
48"(1219)
5 lbs-ADA
34"(864)
38"(962)
48"(1219)
54"(1372)
60"(1524)
5 TURNS C.C.W.
2 TURNS C.C.W.
0 TURNS
5 TURNS C.W.
10TURNS C.W.
15 TURNS C.W.
RIGHT
HAND
DOOR
PARALLEL ARM INSTALLATION
CLOSER MOUNTED ON DOOR ON PUSH SIDE
This drawing shown is RIGHT HAND DOOR, For LEFT HAND DOOR should be install in symmetry
5 Holes for #14
All-Purpose or
1
4
-20
(M6X1.0) Machine
Screws.
2 Holes for #14
All-Purpose or
1
4
-20
(M6X1.0) Machine
Screws.
4 Holes for #14
All-Purpose or
1
4
-20
(M6X1.0) Machine
Screws.
Page 1
PARALLEL
BRACKET
SHOE
FOREARM
SCREW
BACKCHECK
SCREW
BACKCHECK
SELECTOR
VALVE SCREW
Page 4
INSATLLATION DIMENSIONS
OPENNING
TO 100°
TO 120°
OVER 140°
"A"
"B"
9-
7
16
"
(240)
8
5
8
"
(220)
7
7
8
"
(200)
8-
1
4
"
(210)
7 -
5
16
"
(185)
6- 1/2"
(165)
1. Before installation, turn Back selector valve (Found on the
opposite side of closer from backcheck screw side) ALL THE WAY IN
(CLOCKWISE).
2. Adjust spring power to match door width as indicated by chart on page 1.
3. Mount closer on door as dimensions shown. Tube end toward latch.If pivots are
used , locate closer and parallel bracket from CENTERLINE OF PIVOT.
4.Place open end wrench on bottom shaft and turn toward hing e jamb about 30°
and then place main arm on top shaft, insert arm screw into top of shaft and
tighten.
5.Attach parallel bracket on frame as dimensions shown.
6.Attach rod and shoe to parallel bracket as shown.
7.Insert rod into forearm, and adjust the length of the forearm so that the main arm
is parallel to door. Then insert forearm set screw and tighten.
(IF HOLD OPEN ARM IS USED, THE NUT IS ON THE TOP FOR RH DOOR AND
BOTTOM FOR LH DOOR)
REGULATION:
A ' normal ' closing time from 90° open position to door stop position is 4-6
seconds, evenly divided between main swing speed and latch swing speed. Use
socket key (Furnished) to adjust speed. To slow m ain speed of door, turn
regulating screw nearest shaft clockwise. To slow latch speed, turn regulating
screw nearest hinge clockwise.
BACKCHECK AND DELAYED ACTION
To increase back-check force, turn regulating screw nearest hing e clockwise.
DO NOT USE ABRUPT BACKCHECK OR EXPECT DOOR CLSOER TO ACT AS
A DOOR STOP.
To Increase the Delayed closing time, turn the DA screw clockwise.
Closing time is regulated for approximately 20 seconds.
COVER
Place insert in Proper cutout, then push cover aga inst door. Tighten both cover
screw securely.
HOLD OPEN ADJUSTMENT (WHEN HOLD OPEN ARM IS USED)
Loose adjusting nut, open door to designed hold open position and tighten nut.
Do not permit door to swing beyond hold open setting.
ARM SCREW
MAIN SPEED
SCREW
LATCH
SPEED
SCREW
Delayed Action
BC
DA
1
2
Delayed
Action
Closing
Latch
THEN
DOOR CLOSING AND OPENING
CONTROL
ATTENTION:
Adjust closing time between 4 to 6 second from
90°.USE of the door by handcapped,elderly or
small children may require longer closing time.
ATTENTION:
Backcheck("BC") valve controls the hydraulic
resistance to door opening in backcheck range.
NEVER close this valve completely.
it is not to provide a positive stop.
Caution: Do not back valves out of closer or
a leaking will result.
Back
Check
