Dynasty DYN-4401 Instrukcje instalacji - Strona 2

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STANDARD INSTALLATION
CLOSER MOUNTED ON DOOR ON PULL SIDE
This drawing shown is LEFT HAND DOOR,
For RIGHT HAND DOOR should be install in symmetry
2 Holes for self
drilling/tapping screws or
1-15/16"
1
-20 Machine Screws.
(49.2)
4
4 Holes for self
drilling/tapping screws or
1"
1
-20 Machine Screws.
(25.4)
4
* Recommended mounting for
meeting ADA compliance
* When door closer is installed and
adjusted to conform to ADA reduced
opening force requirements (5 lbs max.),
it may not have adequate closing force to
reliably close and latch the door.
1. Select degree of opening and use dimensions shown or attached template to
locate 4 holes on door for closer body and 2 holes on frame face for
forearm shoe.
2. Prepare door and frame for fasteners. See "Preparation for Fasteners",
Figure 1, Page 1.
3. Adjust spring power to match door width as indicated by chart on page 1.
4. Mount clo ser on door as dimensions shown. Tube end toward hinge.If pivots are
PRELOAD TO
used , locate closer and shoe from CENTERLINE OF PIVOT.
90°
(For offset pivots, pl ease increase the marked dimensions by
5. Place main arm on top shaft, 90° to closer body, insert arm screw into top of
shaft and tighten.
6. Attach shoe to frame as dimensions shown. (if more latching power is required,
rotate shoe 180°)
7. Open door and insert rod in forearm.
8. With forearm at right angle to door (90°) ,insert forearm set screw and tighten.
LATCH SPEED
COVER
SCREW
SCREW
(IF HOLD OPEN ARM IS USED, THE NUT IS ON THE TOP FOR RH DOOR AND
MAIN SPEED
SCREW
BOTTOM FOR LH DOOR)
REGULATION:
Delayed Action
A ' normal ' closing time from 90° open position to door stop position is 4-6 secs,
BACKCHECK
evenly divided between main swing speed and latch swing speed. Use socket key
SCREW
(Furnished) to adjust speed. To slow main speed of door, turn regulating screw
ROD
nearest shaft clockwise. To slow latch speed, turn regulating screw nearest hinge
clockwise.
FOREARM
ARM
SCREW
SCREW
BACKCHECK AND DELAYED ACTION
To increase back-check force, turn regulating screw clockwise.
DO NOT USE ABRUPT BACKCHECK OR EXPECT DOOR CLOSER TO ACT AS
A DOOR STOP.
MAIN ARM
To Increase the Delayed closing time, turn the DA screw clockwise.
COVER
Place insert in Proper cutout, then push cover against door. Tighten both cover
screw securely.
HOLD OPEN ADJUSTMENT (WHEN FRICTION HOLD OPEN ARM IS USED)
Loose adjusting nut, open door to required hold open position and tighten the nut.
Do not permit door to swing beyond hold open setting.
Page 2
Do not scale drawing
Dimensions are in inches (mm)
B
A
3"
1"
(76.2)
(25.4)
"A"
OPENING
"B"
7
5
11-
"
7-
"
8
16
TO 100°
(301)
(185)
1
13
6-
"
10-
"
4
16
*TO 130°
(159)
(275)
1
")
8
TOP JAMB INSTALLATION
CLOSER MOUNTED TOP JAMB ON PUSH SIDE OF DOOR.
This drawing shown is RIGHT HAND DOOR,
For LEFT HAND DOOR should be install in symmetry
1"
(25.4)
(76.2)
2 Holes for self
drilling/tapping screws or
1
-20 Machine Screws.
4
1-15/16"
(49.2)
* Recommended mounting for
meeting ADA compliance
* When door closer is installed and
adjusted to conform to ADA reduced
opening force requirements (5 lbs max.),
it may not have adequate closing force to
reliably close and latch the door.
PRELOAD TO
90°
BACKCHECK
SCREW
Delayed Action
MAIN SPEED
SCREW
COVER
LATCH SPEED
SCREW
SCREW
MAIN ARM
FOREARM
ARM
SCREW
SCREW
ROD
Do not scale drawing
Dimensions are in inches (mm)
4 Holes for self
drilling/tapping screws or
1
-20 Machine Screws.
4
3"
1"
A
(25.4)
B
"A"
"B"
OPENING
11-
7
"
7-
5
"
8
TO 100°
16
(301)
(185)
6-
1
"
10-
13
"
4
16
*TO 130°
(159)
(275)
1. Select degree of opening and use dimensions shown or attached template to
locate 4 holes on frame face for closer body and 2 holes on door for
forearm shoe.
2. Prepare door and frame for fasteners. See "Preparation for Fasteners",
Figure 1, Page 1.
3 Adjust spring power to match door width as indicated by chart on page 1.
4. Mount clo ser on frame as dimensions shown. Tube end toward hinge.
If pivots are used , locate closer and shoe from CENTERLINE OF PIVOT.
(For offset pivots, pl ease increase the marked dimensions by
5. Place main arm on top shaft 90 ° to closer body, insert arm screw into top of shaft and tighten.
6. Attach shoe to door as shown. (if more latching power is required, rotate shoe 180 ° )
7. Open door and insert rod in forearm(For reveal 2
5
" through 4
8
7
For reveals 4
" to 8" use FOREARM EXTENDER (ROD) -available from
8
dealer).
8. With forearm at right angle to door (90 ° ) ,insert forearm set screw and tighten.
(IF HOLD OPEN ARM IS USED, THE NUT IS ON THE TOP FOR LH DOOR AND BOTTOM FOR
RH DOOR)
REGULATION:
A ' normal ' closing time from 90 ° open position to door stop position is 4-6 secs, evenly divided
between main swing speed and latch swing speed. Use socket key (Furnished) to adjust speed.
To slow main 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 clockwise.
DO NOT USE ABRUPT BACKCHECK OR EXPECT DOOR CLO SER TO ACT AS A DOOR
STOP.
To Increase the Delayed closing time, turn the DA screw clockwise.
COVER
Place insert in Proper cutout, then push cover against door. Tighten both cover screw securely.
HOLD OPEN ADJUSTMENT (WHEN HOLD OPEN ARM IS USED)
Loose adjusting nut, open door to required hold open position and tighten nut.
Do not permit door to swing beyond hold open setting.
1
")
8
13
" use long rod.
16
Page 3